fix CallNativeFunctionGC

fix inventory/bank debug messages
add patch to replace Pinz shop cards
2025-05-31 15:15:03 -07:00 · 2025-05-31 15:14:04 -07:00 · 2025-05-31 10:56:01 -07:00 · 2025-05-31 10:07:11 -07:00 · 2025-05-31 10:04:09 -07:00 · 2025-05-31 09:34:09 -07:00
455 changed files with 311128 additions and 243534 deletions
@@ -16,19 +16,18 @@ jobs:
    strategy:
      matrix:
        os: [ubuntu-latest, macos-latest]
-        with_resource_file: ["true", "false"]

    steps:
      - uses: actions/checkout@v4

      - name: Install libraries (Linux)
        if: ${{ matrix.os == 'ubuntu-latest' }}
-        run: sudo apt-get install -y libevent-dev
+        run: sudo apt-get install -y cmake libasio-dev

      - name: Install libraries (macOS)
        if: ${{ matrix.os == 'macos-latest' }}
        run: |
-          brew install libevent
+          brew install cmake asio libiconv

          cat << EOF > nproc
          #!/bin/sh
@@ -47,7 +46,6 @@ jobs:
          sudo make install

      - name: Install resource_file
-        if: ${{ matrix.with_resource_file == 'true' }}
        run: |
          git clone https://github.com/fuzziqersoftware/resource_dasm.git
          cd resource_dasm
@@ -1,4 +1,4 @@
-cmake_minimum_required(VERSION 3.10)
+cmake_minimum_required(VERSION 3.22)
 set(CMAKE_POLICY_DEFAULT_CMP0110 NEW)


@@ -19,19 +19,15 @@ endif()

 # Library search

-find_path     (LIBEVENT_INCLUDE_DIR NAMES event.h)
-find_library  (LIBEVENT_LIBRARY     NAMES event)
-find_library  (LIBEVENT_CORE        NAMES event_core)
-find_library  (LIBEVENT_PTHREADS    NAMES event_pthreads)
-set (LIBEVENT_INCLUDE_DIRS ${LIBEVENT_INCLUDE_DIR})
-set (LIBEVENT_LIBRARIES
-        ${LIBEVENT_LIBRARY}
-        ${LIBEVENT_CORE}
-        ${LIBEVENT_PTHREADS})
-
+find_path(ASIO_INCLUDE_DIR NAMES asio.hpp HINTS "${WINDOWS_ENV}/include" REQUIRED)
+if(WIN32)
+    find_path(Iconv_INCLUDE_DIRS NAMES iconv.h HINTS "${WINDOWS_ENV}/include" REQUIRED)
+    find_library(Iconv_LIBRARIES NAMES iconv HINTS "${WINDOWS_ENV}/lib" REQUIRED)
+else()
+    find_package(Iconv REQUIRED)
+endif()
 find_package(phosg REQUIRED)
-find_package(Iconv REQUIRED)
-find_package(resource_file QUIET)
+find_package(resource_file REQUIRED)



@@ -54,10 +50,12 @@ add_custom_target(
 set(SOURCES
    ${CMAKE_CURRENT_SOURCE_DIR}/src/Revision.cc
    src/Account.cc
+    src/AddressTranslator.cc
    src/AFSArchive.cc
+    src/AsyncHTTPServer.cc
+    src/AsyncUtils.cc
    src/BattleParamsIndex.cc
    src/BMLArchive.cc
-    src/CatSession.cc
    src/Channel.cc
    src/ChatCommands.cc
    src/ChoiceSearch.cc
@@ -80,12 +78,12 @@ set(SOURCES
    src/Episode3/RulerServer.cc
    src/Episode3/Server.cc
    src/Episode3/Tournament.cc
-    src/EventUtils.cc
    src/FileContentsCache.cc
    src/FunctionCompiler.cc
+    src/GameServer.cc
    src/GSLArchive.cc
-    src/GVMEncoder.cc
    src/HTTPServer.cc
+    src/ImageEncoder.cc
    src/IntegralExpression.cc
    src/IPFrameInfo.cc
    src/IPStackSimulator.cc
@@ -95,6 +93,7 @@ set(SOURCES
    src/ItemNameIndex.cc
    src/ItemParameterTable.cc
    src/Items.cc
+    src/ItemTranslationTable.cc
    src/LevelTable.cc
    src/Lobby.cc
    src/Loggers.cc
@@ -103,11 +102,11 @@ set(SOURCES
    src/Menu.cc
    src/NetworkAddresses.cc
    src/PatchFileIndex.cc
-    src/PatchServer.cc
    src/PlayerFilesManager.cc
    src/PlayerSubordinates.cc
+    src/PPKArchive.cc
    src/ProxyCommands.cc
-    src/ProxyServer.cc
+    src/ProxySession.cc
    src/PSOEncryption.cc
    src/PSOGCObjectGraph.cc
    src/PSOProtocol.cc
@@ -117,12 +116,11 @@ set(SOURCES
    src/ReceiveCommands.cc
    src/ReceiveSubcommands.cc
    src/ReplaySession.cc
-    src/Revision.cc
    src/SaveFileFormats.cc
    src/SendCommands.cc
-    src/Server.cc
    src/ServerShell.cc
    src/ServerState.cc
+    src/ShellCommands.cc
    src/SignalWatcher.cc
    src/StaticGameData.cc
    src/TeamIndex.cc
@@ -132,19 +130,12 @@ set(SOURCES
    src/WordSelectTable.cc
 )

-if(resource_file_FOUND)
-    set(SOURCES ${SOURCES} src/AddressTranslator.cc)
-endif()
-
 add_executable(newserv ${SOURCES})
-target_include_directories(newserv PUBLIC ${LIBEVENT_INCLUDE_DIR} ${Iconv_INCLUDE_DIRS})
-target_link_libraries(newserv phosg::phosg ${LIBEVENT_LIBRARIES} ${Iconv_LIBRARIES} pthread)
-if(resource_file_FOUND)
-    target_compile_definitions(newserv PUBLIC HAVE_RESOURCE_FILE)
-    target_link_libraries(newserv resource_file::resource_file)
-    message(STATUS "resource_file found; enabling patch support")
-else()
-    message(WARNING "resource_file not found; disabling patch support")
+target_include_directories(newserv PUBLIC ${ASIO_INCLUDE_DIR} ${Iconv_INCLUDE_DIRS})
+target_link_libraries(newserv phosg::phosg ${Iconv_LIBRARIES} pthread resource_file::resource_file)
+if (WIN32)
+    target_compile_definitions(newserv PUBLIC -DWINVER=0x0A00 -D_WIN32_WINNT=0x0A00)
+    target_link_libraries(newserv ws2_32 mswsock bcrypt iphlpapi -static -static-libgcc -static-libstdc++)
 endif()
 add_dependencies(newserv newserv-Revision-cc)

@@ -167,15 +158,6 @@ foreach(LogTestCase IN ITEMS ${LogTestCases})
        COMMAND ${CMAKE_BINARY_DIR}/newserv --replay-log=${LogTestCase} --config=${CMAKE_SOURCE_DIR}/tests/config.json)
 endforeach()

-if(resource_file_FOUND)
-    foreach(LogRDTestCase IN ITEMS ${LogRDTestCases})
-        add_test(
-            NAME ${LogRDTestCase}
-            WORKING_DIRECTORY ${CMAKE_SOURCE_DIR}
-            COMMAND ${CMAKE_BINARY_DIR}/newserv --replay-log=${LogRDTestCase} --config=${CMAKE_SOURCE_DIR}/tests/config.json)
-    endforeach()
-endif()
-
 file(GLOB ScriptTestCases ${CMAKE_SOURCE_DIR}/tests/*.test.sh)

 foreach(ScriptTestCase IN ITEMS ${ScriptTestCases})
@@ -11,7 +11,7 @@ RUN apt update && apt install -y --no-install-recommends \
    make \
    cmake \
    g++ \
-    libevent-dev \
+    libasio-dev \
    zlib1g-dev

 # ---
@@ -29,13 +29,13 @@ RUN git clone --depth 1 -b ${PHOSG_TARGET} https://github.com/fuzziqersoftware/p
    sudo make install

 RUN \
-if [ "$BUILD_RESOURCE_DASM" = "true" ] ; then \
+    if [ "$BUILD_RESOURCE_DASM" = "true" ] ; then \
    git clone --depth 1 -b ${RESOURCE_DASM_TARGET} https://github.com/fuzziqersoftware/resource_dasm.git && \
    cd resource_dasm && \
    cmake . && \
    make -j$(nproc) && \
    sudo make install \
-; fi
+    ; fi

 # ---

@@ -53,10 +53,10 @@ RUN cmake -B $PWD/build -DCMAKE_BUILD_TYPE=${BUILD_TYPE} && \
    sudo make -C build install

 RUN \
-if [ "$BUILD_STRIP" = "true" ] ; then \
-  strip /usr/local/lib/*.a && \
-  strip /usr/local/bin/* \
-; fi
+    if [ "$BUILD_STRIP" = "true" ] ; then \
+    strip /usr/local/lib/*.a && \
+    strip /usr/local/bin/* \
+    ; fi

 # ---

@@ -72,7 +72,7 @@ RUN cp -f system/config.example.json system/config.json && \
 FROM ${BASE_IMAGE} AS final

 RUN apt update && apt install -y --no-install-recommends \
-    libevent-dev \
+    libasio-dev \
    && rm -rf /var/lib/apt/lists/* /var/cache/apt/*

 WORKDIR /newserv
@@ -13,7 +13,7 @@ See TODO.md for a list of known issues and future work I've curated, or go to th
    * [History](#history)
    * [Other server projects](#other-server-projects)
    * [Using newserv in other projects](#using-newserv-in-other-projects)
-    * [Developer information](#developer-information)
+    * [Contributing to newserv](#contributing-to-newserv)
 * [Compatibility](#compatibility)
 * Setup
    * [Server setup](#server-setup)
@@ -29,6 +29,7 @@ See TODO.md for a list of known issues and future work I've curated, or go to th
    * [Memory patches, client functions, and DOL files](#memory-patches-client-functions-and-dol-files)
    * [Using newserv as a proxy](#using-newserv-as-a-proxy)
    * [Chat commands](#chat-commands)
+    * [REST API](#rest-api)
 * [Non-server features](#non-server-features)

 # History
@@ -45,7 +46,7 @@ For a while it was essentially necessary to use a proxy to go online at all, so

 <img align="left" src="static/s-aeon.png" /> Sometime in 2006 or 2007, I abandoned Khyller and rebuilt the entire thing from scratch, resulting in Aeon. Aeon was substantially cleaner in code than Khyller but still fairly hard to work with, and it lacked a few of the more arcane features I had originally written (for example, the ability to convert any quest into a download quest). In addition, the code still had some stability problems... it turns out that Aeon's concurrency primitives were simply incorrect. I had derived the concept of a mutex myself, before taking any real computer engineering classes, but had implemented it incorrectly. I made the race window as small as possible, but Aeon would still randomly crash after running seemingly fine for a few days.

-At the time of its inception, Aeon was also called newserv, and you may find some beta releases floating around the Internet with filenames like `newserv-b3.zip`. I had released betas 1, 2, and 3 before I released the entire source of beta 5 and stopped working on the project when I went to college. This was around the time when I switched from writing software primarily on Windows to primarily on macOS and Linux, so Aeon beta 5 was the last server I wrote that specifically targeted Windows. (newserv, which you're looking at now, is a bit tedious to compile on Windows but does work.)
+At the time of its inception, Aeon was also called newserv, and you may find some beta releases floating around the Internet with filenames like `newserv-b3.zip`. I had released betas 1, 2, and 3 before I released the entire source of beta 5 and stopped working on the project when I went to college. This was around the time when I switched from writing software primarily on Windows to primarily on macOS and Linux, so Aeon beta 5 was the last server I wrote that specifically targeted Windows. (newserv, which you're looking at now, is difficult to compile on Windows but does work.)

 <img align="left" src="static/s-newserv.png" /> After a long hiatus from PSO and much professional and personal development in my technical abilities, I was reminiscing sometime in October 2018 by reading my old code archives. Somehow inspired when I came across Aeon, I spent a weekend and a couple more evenings rewriting the entire project again, cleaning up ancient patterns I had used eleven years ago, replacing entire modules with simple STL containers, and eliminating even more support files in favor of configuration autodetection. The code is now suitably modern and stable, and I'm not embarrassed by its existence, as I am by Aeon beta 5's source code and my archive of Khyller (which, thankfully, no one else ever saw).

@@ -53,11 +54,11 @@ At the time of its inception, Aeon was also called newserv, and you may find som

 Independently of this project, there are many other PSO servers out there. Those that I know of that are (or were) public are listed here in approximate chronological order:

-* (Early 2000s) **[Schtserv](https://schtserv.com/)**: The first public-access PSO server; written in Delphi by Schthack. Still active and popular as of this writing (early 2024). Schtserv is also the only other unofficial server to support all versions of PSO, including Episode 3.
+* (Early 2000s) **[Schtserv](https://schtserv.com/)**: The first public-access PSO server; written in Delphi by Schthack. Still active and popular as of early 2025. Schtserv is also the only other unofficial server to support all versions of PSO, including Episode 3. (Their implementation of Episode 3 is based on newserv's, which is itself based on Sega's.)
 * (2005) **Khyller**: An early attempt of mine to support PSO PC, GC, and BB. See above for more details.
 * (2006) **Aeon**: My second attempt. Better than Khyller, but still unreliable.
 * (2008) **Tethealla**: A fairly extensive implementation of PSOBB, written in C by Sodaboy. The public version of Tethealla has been [officially disowned](https://www.pioneer2.net/community/threads/tethealla-server-forums-removal.26365/) (as it is now more than 15 years old), but closed-source development continues. [Ephinea](https://ephinea.pioneer2.net/), currently the most popular PSOBB server, is the continuation of this project. Several other modern PSOBB servers are forks of the initial public version of Tethealla as well.
-* (2008) **[Sylverant](https://sylverant.net/)** [(source)](https://sourceforge.net/projects/sylverant/): The second public-access PSO server; written in C by BlueCrab. Still active and popular as of this writing (early 2024).
+* (2008) **[Sylverant](https://sylverant.net/)** [(source)](https://sourceforge.net/projects/sylverant/): The second public-access PSO server; written in C by BlueCrab. Still active and popular as of early 2025.
 * (2015) **[Archon](https://github.com/dcrodman/archon)**: A PSOBB server written in Go by Drew Rodman.
 * (2015) **[Idola](https://github.com/HybridEidolon/idolapsoserv)**: A PSOBB server written in Rust by HybridEidolon. Functionality status unknown; the project has been archived.
 * (2017) **[Aselia](https://github.com/Solybum/Aselia)**: A PSOBB server written written in C# by Soly. It seems this was planned to be open-source at some point, but that has not (yet) happened.
@@ -66,57 +67,64 @@ Independently of this project, there are many other PSO servers out there. Those
 * (2021) **[Phantasmal World](https://github.com/DaanVandenBosch/phantasmal-world)**: A set of PSO tools, including a web-based model viewer and quest builder, and a PSO server, written by Daan Vanden Bosch.
 * (2021) **[Elseware](http://git.sharnoth.com/jake/elseware)**: A PSOBB server written in Rust by Jake.

-## Developer information
-
-There is a lot of code in this project that could be useful as a reference. Some of the more notable files are:
-* **src/CommandFormats.hh**: Complete listing of all network commands used in all known versions of the game, and their formats
-* **src/DCSerialNumbers.hh/cc**: PSO DC serial number validation algorithm and serial number generator
-* **src/ItemData.hh**: Item format reference
-* **src/ItemCreator.hh/cc**: Reverse-engineered item generator from Episodes 1&2 (used for all versions)
-* **src/ItemParameterTable.hh**: Format of many structures in ItemPMT.prs
-* **src/Map.hh/cc**: Map file (.dat) structure and reverse-engineered Challenge Mode random enemy generation algorithm
-* **src/QuestScript.cc**: Complete listing of all quest opcodes on all versions, along with their arguments and behavior
-* **src/SaveFileFormats.hh**: Definitions of save file structures for all versions
-* **src/Episode3/DataIndexes.hh**: Episode 3 file structures, including card definition format and map/quest format
-* **system/item-tables/names-v4.json**: Names of all items, indexed by the first 3 bytes of data1
-
 ## Using newserv in other projects

-There is a fair amount of code in this project that could potentially be useful to other projects. You are free to use code from newserv in your own open-source projects; the only condition is that the contents of the LICENSE file must be included in your project if you use code from newserv. Your project does not also have to use the MIT license; you can use any license you want.
+You are free to use code from newserv in your own open-source projects; the only condition is that the contents of the LICENSE file must be included in your project if you use code from newserv. Your project does not also have to use the MIT license; you can use any license you want.

 If you want to use parts of newserv in your project, there are two easy ways to do so with proper licensing:
 * If you're using a lot of code from newserv, you can put a copy of newserv's LICENSE file in your repository alongside your own license file, or include the contents of newserv's license in your own license file.
 * If you're only using a few files from newserv, you can copy and paste the contents of the LICENSE file into a comment at the beginning of each copied file.

+Some of the more likely useful files are:
+* **src/CommandFormats.hh**: Complete listing of all network commands used in all known versions of the game, and their formats
+* **src/CommonItemSet.hh/cc**: Format of ItemPT files, shop definition files, and tekker adjustment tables
+* **src/DCSerialNumbers.hh/cc**: PSO DC serial number validation algorithm and serial number generator
+* **src/ItemData.hh**: Item format reference
+* **src/ItemCreator.hh/cc**: Reverse-engineered item generator from Episodes 1&2 (used for all versions)
+* **src/ItemParameterTable.hh**: Format of many structures in ItemPMT.prs
+* **src/Map.hh/cc**: Map file (.dat) structure, listing of object/enemy types and parameters, and reverse-engineered Challenge Mode random enemy generation algorithm
+* **src/QuestScript.cc**: Complete listing of all quest opcodes on all versions, along with their arguments and behavior
+* **src/RareItemSet.hh/cc**: Format of ItemRT files (rare item drop tables)
+* **src/SaveFileFormats.hh**: Definitions of save file structures for all versions
+* **src/Episode3/DataIndexes.hh**: Episode 3 file structures, including card definition format and map/quest format
+* **system/item-tables/names-v4.json**: Names of all items, indexed by the first 3 bytes of data1
+
+## Contributing to newserv
+
+The goals of this project are:
+* Build stable, extensible PSO server software that includes all vanilla functionality as well as optional modern conveniences, features, and cheats.
+* Document the internals of PSO's network protocol, file formats, and game mechanics. This is mainly done through comments in the code.
+
+This is a personal project; there is no official development team, official website, or official instance of newserv. Issues and pull requests are certainly welcome, but please only add content (e.g. quests or patches) that you've created, is already public, or you have permission to release publicly.
+
 # Compatibility

-newserv supports all known versions of PSO, including development prototypes. This table lists all versions that newserv supports. (NTE stands for Network Trial Edition; the GameCube beta versions were called Trial Edition instead, but we use the NTE abbreviation anyway for consistency.)
+newserv supports all known versions of PSO, including various development prototypes. This table lists all versions that newserv supports. (NTE stands for Network Trial Edition; the GameCube beta versions were called Trial Edition instead, but we use the NTE abbreviation anyway for consistency.)

 | Version         | Lobbies  | Games    | Proxy    |
 |-----------------|----------|----------|----------|
-| DC NTE          | Yes      | Yes      | No       |
-| DC 11/2000      | Yes      | Yes      | No       |
+| DC NTE          | Yes      | Yes      | Yes      |
+| DC 11/2000      | Yes      | Yes      | Yes      |
 | DC 12/2000      | Yes      | Yes      | Yes      |
 | DC 01/2001      | Yes      | Yes      | Yes      |
 | DC V1           | Yes      | Yes      | Yes      |
 | DC 08/2001      | Yes      | Yes      | Yes      |
 | DC V2           | Yes      | Yes      | Yes      |
-| PC NTE          | Yes (3)  | Yes      | No       |
+| PC NTE          | Yes (1)  | Yes      | Yes      |
 | PC              | Yes      | Yes      | Yes      |
 | GC Ep1&2 NTE    | Yes      | Yes      | Yes      |
 | GC Ep1&2        | Yes      | Yes      | Yes      |
 | GC Ep1&2 Plus   | Yes      | Yes      | Yes      |
-| GC Ep3 NTE      | Yes      | Yes (1)  | Yes      |
+| GC Ep3 NTE      | Yes      | Yes (2)  | Yes      |
 | GC Ep3          | Yes      | Yes      | Yes      |
 | Xbox Ep1&2 Beta | Yes      | Yes      | Yes      |
 | Xbox Ep1&2      | Yes      | Yes      | Yes      |
-| BB (vanilla)    | Yes      | Yes (2)  | Yes      |
-| BB (Tethealla)  | Yes      | Yes (2)  | Yes      |
+| BB (vanilla)    | Yes      | Yes      | Yes      |
+| BB (Tethealla)  | Yes      | Yes      | Yes      |

 *Notes:*
-1. *Episode 3 NTE battles are not well-tested; some things may not work. See notes/ep3-nte-differences.txt for a list of known differences between NTE and the final version. NTE and non-NTE players cannot battle each other.*
-2. *Some BB-specific features are not well-tested (for example, some quests that use rare commands may not work properly). Please submit a GitHub issue if you find something that doesn't work.*
-3. *This is the only version of PSO that doesn't have any way to identify the player's account - there is no serial number or username. For this reason, AllowUnregisteredUsers must be enabled in config.json to support PC NTE, and PC NTE players receive a random Guild Card number every time they connect. To prevent abuse, PC NTE support can be disabled in config.json.*
+1. *This is the only version of PSO that doesn't have any way to identify the player's account - there is no serial number or username. For this reason, AllowUnregisteredUsers must be enabled in config.json to support PC NTE, and PC NTE players receive a random Guild Card number every time they connect. To prevent abuse, PC NTE support can be disabled in config.json.*
+2. *Episode 3 NTE battles are not well-tested; some things may not work. See notes/ep3-nte-differences.txt for a list of known differences between NTE and the final version. NTE and non-NTE players cannot battle each other.*

 # Setup

@@ -126,27 +134,29 @@ Currently newserv works on macOS, Windows, and Ubuntu Linux. It will likely work

 ### Windows/macOS

-1. Download the latest release-windows-amd64.zip or release-macos-arm64.zip file from the [releases page](https://github.com/fuzziqersoftware/newserv/releases).
+1. Download the latest release.zip file from the [releases page](https://github.com/fuzziqersoftware/newserv/releases).
 2. Extract the contents of the archive to some location on your computer.
 3. (Optional) If you want to change any config options, go into the system/ folder, open config.json in a text editor, and edit it to your liking. There are comments in the file that describe what all the options do.
 4. (Optional) If you plan to play Blue Burst on newserv, set up the patch directory. See [client patch directories](#client-patch-directories) for details.
 5. Run the newserv executable.

+If you're on an older version of Windows (before Windows 10), the Cygwin libraries included with the release may be incompatible. See [this issue](https://github.com/fuzziqersoftware/newserv/issues/621) for a possible workaround.
+
 ### Linux

-There are currently no precompiled releases for Linux. To run newserv on Linux, you'll have to build it from source - see the "Building from source" section below.
+There are currently no precompiled releases for Linux. To run newserv on Linux, you'll have to build it from source - see the section below.

-### Building from source
+### Building from source (macOS/Linux)

-1. Install the packages newserv depends on.
-    * If you're on Windows, install [Cygwin](https://www.cygwin.com/). While doing so, install the `cmake`, `gcc-core`, `gcc-g++`, `git`, `libevent2.1_7`, `libevent-devel`, `make`, `libiconv-devel`, and `zlib` packages. Do the rest of these steps inside a Cygwin shell (not a Windows cmd shell or PowerShell).
-    * If you're on macOS, run `brew install cmake libevent libiconv`.
-    * If you're on Linux, run `sudo apt-get install cmake libevent-dev` (or use your Linux distribution's package manager).
-3. Build and install [phosg](https://github.com/fuzziqersoftware/phosg).
-4. Optionally, install [resource_dasm](https://github.com/fuzziqersoftware/resource_dasm). This will enable newserv to send memory patches and load DOL files on PSO GC clients. PSO GC clients can play PSO normally on newserv without this.
-5. Run `cmake . && make` in the newserv directory.
+To build on macOS or Linux:

-After building newserv, edit system/config.example.json as needed **and rename it to system/config.json** (note that this step is not necessary for the precompiled releases!), set up [client patch directories](#client-patch-directories) if you're planning to play Blue Burst, then run `./newserv` in newserv's directory.
+1. Install the dependencies needed for your platform:
+    * macOS: `brew install cmake asio libiconv`
+    * Linux: `sudo apt-get install cmake libasio-dev` (or use your Linux distribution's package manager)
+2. Build and install [phosg](https://github.com/fuzziqersoftware/phosg) and [resource_dasm](https://github.com/fuzziqersoftware/resource_dasm).
+3. Run `cmake . && make` in the newserv directory.
+
+After building newserv, edit system/config.example.json as needed **and rename it to system/config.json** (note that this step is not necessary for the precompiled releases), set up [client patch directories](#client-patch-directories) if you're planning to play Blue Burst, then run `./newserv` in newserv's directory.

 The server has an interactive shell which can be used to make changes, such as managing user accounts, updating the server's configuration, managing Episode 3 tournaments, and more. Type `help` and press Enter to see all the commands.

@@ -154,6 +164,10 @@ On Linux and macOS, the server also responds to SIGUSR1 and SIGUSR2. SIGUSR1 doe

 To use newserv in other ways (e.g. for translating data), see the end of this document.

+### Building from source (Windows)
+
+The current version of newserv is cross-compiled using mingw-w64 on a macOS build machine, with the necessary libraries manually installed. Setting up such a build environment is tedious and not recommended; it's recommended to just use a release version instead.
+
 ## Client patch directories

 newserv implements a patch server for PSO PC and PSO BB game data. Any file or directory you put in the system/patch-bb or system/patch-pc directories will be synced to clients when they connect to the patch server.
@@ -233,28 +247,28 @@ Devolution includes modem emulation and is compatible with all PSO GameCube vers

 ### PSO GC on Dolphin

-If you're using the HLE BBA type, set the BBA's DNS server address to newserv's IP address and it should work. (If newserv is on the same machine as Dolphin, you will need to use an action replay code directed at 127.0.0.1 to connect, as PSO rejects DNS queries from the same IP address.) Set PSO's network settings the same as listed below.
+If you're using the HLE BBA type, set the BBA's DNS server address to newserv's IP address and it should work. (If newserv is on the same machine as Dolphin, you will need to use an Action Replay code directed at 127.0.0.1 to connect, as PSO rejects DNS queries from the same IP address.) Set PSO's network settings the same as listed below.

-If you're using the TAP BBA type, you'll have to set PSO's network settings appropriately for your tap interface. Set the DNS server address in PSO's network settings to newserv's IP address.
+If you're using the TAP (not tapserver) BBA type, you'll have to set PSO's network settings appropriately for your tap interface. Set the DNS server address in PSO's network settings to newserv's IP address.

 If you're using the tapserver BBA or modem type, you can make it connect to a newserv instance running on the same machine via the tapserver interface. To do this:
 1. In the GameCube pane of the Config window, set the SP1 device to Broadband Adapter (tapserver) or Modem Adapter (tapserver).
-2. Set IPStackListen (for BBA) or PPPStackListen (for modem) according to the comments in config.json and start newserv.
+2. Click the "..." button next to the SP1 menu. If you're using the tapserver BBA, enter `127.0.0.1:5059` in the box. If you're using the tapserver modem, enter `127.0.0.1:5058` in the box. (If newserv isn't running on the same machine as Dolphin, replace 127.0.0.1 with newserv's IP address.)
 3. In PSO's network settings, enable DHCP ("Automatically obtain an IP address"), set DNS server address to "Automatic", and leave DHCP Hostname as "Not set". Leave the proxy server settings blank.
 4. Start an online game.

 ### PSO BB

-The PSO BB client has been modified and distributed in many different forms. newserv supports most, but not all, of the common distributions. Unlike other versions, it's important that the client and server have the same map files, so make sure to set up the patch directory based on the client you'll be using with newserv. (See the "Client patch directories" section for instructions on setting this up.)
+The PSO BB client has been modified and distributed in many different forms. newserv supports most, but not all, of the common distributions. Unlike other versions, it's common for various BB clients to have different map files. It's important that the client and server have the same map files, so make sure to set up the patch directory based on the client you'll be using with newserv. (See the [client patch directories](#client-patch-directories) section for instructions on setting this up.)

 The original Japanese and US versions of PSO BB work with newserv (the last Japanese release can be found [here](https://archive.org/details/psobb_jp_setup_12511_20240109/)). To get them to connect to your server, do one of the following:
 * Use a drop-in patcher like [AzureFlare](https://github.com/Repflez/AzureFlare).
-* Modify your hosts file to redirect the client's destination address to localhost or your server's address.
+* Edit your hosts file to redirect the client's destination address to localhost or your server's address.
 * Edit psobb.exe to point to your newserv instance. The original clients are packed with various versions of ASProtect, so this is a more involved process than simply opening the executable in a hex editor and finding/replacing some strings.

-Alternatively, you can use the Tethealla client ([English](https://web.archive.org/web/20240402011115/https://ragol.org/files/bb/TethVer12513_English.zip) or [Japanese](https://web.archive.org/web/20240402013127/https://ragol.org/files/bb/TethVer12513_Japanese.zip)). If the server is on the same PC as the client and you don't plan to have any external players, these Tethealla clients will automatically connect to the server without any modifications. This version of the client is not packed, and you can find the connection addresses starting at 0x56D724 in psobb.exe. Overwrite these addresses with your server's hostname or IP address, and you should be able to connect.
+Alternatively, you can use the Tethealla client ([English](https://web.archive.org/web/20240402011115/https://ragol.org/files/bb/TethVer12513_English.zip) or [Japanese](https://web.archive.org/web/20240402013127/https://ragol.org/files/bb/TethVer12513_Japanese.zip)). If the server is on the same PC as the client and you don't plan to have any external players, these Tethealla clients will automatically connect to the server without any modifications. This version of the client is not packed, and you can find the connection addresses starting at offset 0x56D724 in psobb.exe. Overwrite these addresses with your server's hostname or IP address, and you should be able to connect.

-### Connecting external clients
+### Allowing external players to connect

 If you want to accept connections from outside your local network, you'll need to set ExternalAddress to your public IP address in the configuration file, and you'll likely need to open some ports in your router's NAT configuration - specifically, all the TCP ports listed in PortConfiguration in config.json.

@@ -273,7 +287,8 @@ A license is a set of credentials that a player can use to log in. There are six
 * *GC licenses* consist of a 10-digit decimal serial number, a 12-character access key, and a password of up to 8 characters.
 * *XB licenses* consist of a gamertag of up to 16 characters, a 16-character hex user ID, and a 16-character hex account ID.
 * *BB licenses* consist of a username of up to 16 characters and a password of up to 16 characters.
-Each account may have multiple licenses. To add a license to an account, use `add-license` in the shell.
+
+Each account may have multiple licenses. To add a license to an existing account, use `add-license` in the shell.

 On BB, character data is scoped to the license, but system and Guild Card data is scoped to the account. That is, an account with multiple BB licenses can have more than 4 characters (up to 4 per license), but they will all share the same team membership and Guild Card lists.

@@ -291,12 +306,12 @@ Within the category directories, quest files should be named like `q###-VERSION-

 For .dat files, the `LANGUAGE` token may be omitted. If it's present, then that .dat file will only be used for that language of the quest; if omitted, then that .dat file will be used for all languages of the quest.

-Some quests (mostly battle and challenge mode quests) have additional JSON metadata files that describe how the server should handle them. This includes flags that can be used to hide the quest unless a preceding quest has been cleared, or to hide the quest unless purchased as a team reward. These metadata files are generally named similarly to their .bin and .dat counterparts, except the `VERSION` token may also be omitted if the metadata applies to all languages of the quest on all PSO versions. See system/quests/battle/b88001.json for documentation on the exact format of the JSON file.
+For example, the GameCube version of Lost HEAT SWORD is in two files named `q058-gc-e.bin` and `q058-gc.dat`. newserv knows these files are quests because they're in the system/quests/ directory, it knows they're for PSO GC because the filenames contain `-gc`, it knows this is the English version of the quest because the .bin filename ends with `-e` (even though the .dat filename does not), and it puts them in the Retrieval category because the files are within the retrieval/ directory within system/quests/.
+
+Some quests (mostly battle and challenge mode quests) have additional JSON metadata files that describe how the server should handle them. These files include flags that can be used to hide the quest unless a preceding quest has been cleared, or to hide the quest unless purchased as a BB team reward. These metadata files are generally named similarly to their .bin and .dat counterparts, except the `VERSION` token may also be omitted if the metadata applies to all languages of the quest on all PSO versions. See system/quests/battle/b88001.json for documentation on the exact format of the JSON file.

 Some quests may also include a .pvr file, which contains an image used in the quest. These files are named similarly to their .bin and .dat counterparts.

-For example, the GameCube version of Lost HEAT SWORD is in two files named `q058-gc-e.bin` and `q058-gc.dat`. newserv knows these files are quests because they're in the system/quests/ directory, it knows they're for PSO GC because the filenames contain `-gc`, it knows this is the English version of the quest because the .bin filename ends with `-e` (even though the .dat filename does not), and it puts them in the Retrieval category because the files are within the retrieval/ directory within system/quests/.
-
 The GameCube and Xbox quest formats are very similar, but newserv treats them as different. If you want to use the same quest file for GameCube and Xbox clients, you can make one a symbolic link to the other.

 There are multiple PSO quest formats out there; newserv supports all of them. It can also decode any known format to standard .bin/.dat format. Specifically:
@@ -324,7 +339,7 @@ There are multiple PSO quest formats out there; newserv supports all of them. It
 1. *This is the default format. You can convert these to uncompressed format by running `newserv decompress-prs FILENAME.bin FILENAME.bind` (and similarly for .dat -> .datd)*
 2. *Similar to (1), to compress an uncompressed quest file: `newserv compress-prs FILENAME.bind FILENAME.bin` (and likewise for .datd -> .dat)*
 3. *Use the decode action to convert these quests to .bin/.dat format before putting them into the server's quests directory. If you know the encryption seed (serial number), pass it in as a hex string with the `--seed=` option. If you don't know the encryption seed, newserv will find it for you, which will likely take a long time.*
-4. *Episode 3 quests don't go in the system/quests directory. See the Episode 3 section below.*
+4. *Episode 3 quests don't go in the system/quests directory. See the [Episode 3 section](#episode-3-features) section below.*
 5. *Quest source can be assembled into a .bin or .bind file with `newserv assemble-quest-script FILENAME.txt`. See system/quests/retrieval/q058-gc-e.bin.txt for an annotated example; this is the English GameCube version of Lost HEAT SWORD.*

 Episode 3 download quests consist only of a .bin file - there is no corresponding .dat file. Episode 3 download quest files may be named with the .mnm extension instead of .bin, since the format is the same as the standard map files (in system/ep3/). These files can be encoded in any of the formats described above, except .qst.
@@ -338,13 +353,13 @@ Quest contents are cached in memory, but if you've changed the contents of the q
 newserv supports server-side item generation on all game versions, except for the earliest DC prototypes (NTE and 11/2000). By default, the game behaves as it did on the original servers - on all versions except BB, item drops are controlled by the leader client in each game, and on BB, item drops are controlled by the server.

 There are five different available behaviors for item drops:
-* `DISABLED` (or `NONE`): No items will drop from boxes or enemies.
-* `CLIENT`: The game leader generates items, all items are visible to all players, and any player may pick up any item. This is the default mode for all game versions, except this mode cannot be used on BB.
-* `SERVER_SHARED`: The server generates items, all items are visible to all players, and any player may pick up any item. This is the default mode for BB.
-* `SERVER_PRIVATE`: The server generates items, but each player may get a different item from any box or enemy. If a player isn't in the same area as an enemy at the time it's defeated, they won't get any item from it. Items dropped by players are visible to everyone.
-* `SERVER_DUPLICATE`: The server generates items, and each player will get the same item from any box or enemy, but there is one copy of each item for each player (and each player only sees their own copy of the item). If a player isn't in the same area as an enemy at the time it's defeated, they won't get any item from it. Items dropped by players are not duplicated and are visible to everyone.
+* `disabled` (or `none`): No items will drop from boxes or enemies.
+* `client`: The game leader generates items, all items are visible to all players, and any player may pick up any item. This is the default mode for all game versions, except this mode cannot be used if the game leader is on BB.
+* `shared`: The server generates items, all items are visible to all players, and any player may pick up any item. This is the default mode if the game leader is on BB.
+* `private`: The server generates items, but each player may get a different item from any box or enemy. If a player isn't in the same area as an enemy at the time it's defeated, they won't get any item from it. Items dropped by players are visible to everyone.
+* `duplicate`: The server generates items, and each player will get the same item from any box or enemy, but there is one copy of each item for each player (and each player only sees their own copy of the item). If a player isn't in the same area as an enemy at the time it's defeated, they won't get any item from it. Items dropped by players are not duplicated and are visible to everyone.

-In the `SERVER_PRIVATE` and `SERVER_DUPLICATE` modes, there is no incentive to pick up items before another player, since other players cannot pick up the items you see dropped from boxes and enemies. However, if you pick up an item and drop it later, it can then be seen and picked up by any player.
+In the `private` and `duplicate` modes, there is no incentive to pick up items before another player, since other players cannot pick up the items you see dropped from boxes and enemies. However, if you pick up an item and drop it later, it can then be seen and picked up by any player.

 The drop mode can be changed at any time during a game with the `$dropmode` chat command. If the mode is changed after some items have already been dropped, the existing items retain their visibility (that is, items dropped in private mode still can't be picked up by other players since they were dropped before the mode was changed). You can configure which drop modes are used by default, and which modes players are allowed to choose, in config.json. See the comments above the AllowedDropModes and DefaultDropMode keys.

@@ -352,13 +367,18 @@ In the server drop modes, the item tables used to generate common items are in t

 ## Cross-version play

-All versions of PSO can see and interact with each other in the lobby. newserv also allows some versions to play in-game with each other:
-* DC V1 players can join DC V2 games if the difficulty level isn't set to Ultimate and the creator chose to allow V1 players.
-* DC V2 players can join DC V1 games.
-* If AllowDCPCGames is enabled in config.json, PC and DC players can join each other's games. DC V1 players cannot join PC games with the Ultimate difficulty level.
-* If AllowGCXBGames is enabled in config.json, GC and Xbox players can join each other's games.
+All versions of PSO can see and interact with each other in the lobby. By default, newserv allows V1 and V2 players to play together, and allows GC and Xbox players to play together. You can change these rules to allow all versions to play together, or to prevent versions from playing together, with the CompatibilityGroups setting in config.json.

-In V1/V2 cross-version play, when any of the server drop modes are used, the server uses the drop table corresponding to the version the game was created with. (For example, if a DC V1 player created the game, rare-table-v1.json will be used, even after V2 players join.)
+There are several cross-version restrictions that always apply regardless of the compatibility groups setting:
+* DC V1 players cannot join DC V2 games if the game creator didn't choose to allow them.
+* DC V1 players cannot join games if the difficulty level is set to Ultimate or the game mode is Battle or Challenge.
+* Only GC, Xbox, and BB players can join games in Episode 2.
+* Only BB players can join games in Episode 4.
+* Episode 3 players cannot join non-Episode 3 games, and vice versa.
+
+V1/V2 compatibility and GC/Xbox compatibility are well-tested, but other situations are not. Not much attention has been given yet to how items should be handled across major versions; if you enable V2/GC compatibility, for example, there will likely be bugs. Please report such bugs as GitHub issues.
+
+In cross-version play, when any of the server drop modes are used, the server uses the drop tables corresponding to the leader's version and section ID. (For example, if a DC V1 player is the game leader, rare-table-v1.json will be used, even after V2 players join.) If a BB player is the leader and the `client` drop mode is used, the server generates items as if it were in `shared` mode.

 ## Server-side saves

@@ -366,11 +386,13 @@ newserv has the ability to save character data on the server side. For PSO BB, t

 Each account has 4 BB character slots and 16 non-BB character file slots. The non-BB slots are independent of the BB slots, and can be accessed with the `$savechar <slot>` and `$loadchar <slot>` commands (slots are numbered 1 through 16). `$savechar` copies the character you're currently playing as and saves the data on the server, and `$loadchar` does the reverse, overwriting your current character with the data saved on the server. Note that you can load a character that was saved from a different version of PSO, which allows you to easily transfer characters between games. On v1 and v2, changes done by `$loadchar` will be undone if you join a game; to permanently save your changes, disconnect from the lobby after using the command.

-There is a third command, `$bbchar <username> <password> <slot>`, which behaves similarly to `$savechar` but writes the character data to a BB character slot in a different account instead (slots are numbered 1 through 4). This can be used to "upgrade" a character to BB from an earlier version.
+You can see basic information about a character saved on the server (without affecting your current character) by using `$checkchar <slot>`. You can delete a previously-saved character with `$deletechar <slot>`.
+
+There is also the command `$bbchar <username> <password> <slot>`, which behaves similarly to `$savechar` but writes the character data to a BB character slot in a different account instead (slots are numbered 1 through 4). This can be used to "upgrade" a character to BB from an earlier version.

 Exactly which data is saved and loaded depends on the game version:

-| Game                 | Inventory | Character | Options/chats | Quest flags | Bank | Battle/challenge |
+| Game                 | Inventory | Character | Options/chats | Quest flags | Bank | Battle/Challenge |
 |----------------------|-----------|-----------|---------------|-------------|------|------------------|
 | PSO DC v1 prototypes | Yes       | Yes       | No            | No          | No   | N/A              |
 | PSO DC v1            | Yes       | Yes       | No            | No          | No   | N/A              |
@@ -428,57 +450,56 @@ Like quests, Episode 3 card definitions, maps, and quests are cached in memory.

 ## Memory patches, client functions, and DOL files

-*Everything in this section requires resource_dasm to be installed, so newserv can use the assemblers and disassemblers from its libresource_file library. If resource_dasm is not installed, newserv will still build and run, but these features will not be available.*
-
-You can put assembly files in the system/client-functions directory with filenames like PatchName.VERS.patch.s and they will appear in the Patches menu for clients that support client functions. Client functions are written in SH-4, PowerPC, or x86 assembly and are compiled when newserv is started. The assembly system's features are documented in the comments in system/client-functions/System/WriteMemory.ppc.s.
+You can put assembly files in the system/client-functions directory with filenames like PatchName.VERS.patch.s and they will appear in the Patches menu for clients that support client functions. Client functions are written in SH-4, PowerPC, or x86 assembly and are compiled when newserv is started. The assembly system's features are documented in the comments in system/client-functions/System/WriteMemoryGC.ppc.s.

 The VERS token in client function filenames refers to the specific version of the game that the client function applies to. Some versions do not support receiving client functions at all. *Note: newserv uses the shorter GameCube versioning convention, where discs labeled DOL-XXXX-0-0Y are version 1.Y. The PSO community seems to use the convention 1.0Y in some places instead, but these are the same version. For example, the version that newserv calls v1.4 is the same as v1.04, and is labeled DOL-GPOJ-0-04 on the underside of the disc.*

 The specific versions are:

-| Game              | VERS | Architecture  |
-|-------------------|------|---------------|
-| PSO DC NTE        | 1OJ1 | Not supported |
-| PSO DC 11/2000    | 1OJ2 | Not supported |
-| PSO DC 12/2000    | 1OJ3 | Not supported |
-| PSO DC 01/2001    | 1OJ4 | Not supported |
-| PSO DC v1 JP      | 1OJF | Not supported |
-| PSO DC v1 US      | 1OEF | Not supported |
-| PSO DC v1 EU      | 1OPF | Not supported |
-| PSO DC 08/2001    | 2OJ5 | SH-4          |
-| PSO DC v2 JP      | 2OJF | SH-4          |
-| PSO DC v2 US      | 2OEF | SH-4          |
-| PSO DC v2 EU      | 2OPF | SH-4          |
-| PSO PC (v2)       | 2OJW | Not supported |
-| PSO GC NTE        | 3OJT | PowerPC       |
-| PSO GC v1.2 JP    | 3OJ2 | PowerPC       |
-| PSO GC v1.3 JP    | 3OJ3 | PowerPC       |
-| PSO GC v1.4 JP    | 3OJ4 | PowerPC       |
-| PSO GC v1.5 JP    | 3OJ5 | PowerPC (1)   |
-| PSO GC v1.0 US    | 3OE0 | PowerPC       |
-| PSO GC v1.1 US    | 3OE1 | PowerPC       |
-| PSO GC v1.2 US    | 3OE2 | PowerPC (1)   |
-| PSO GC v1.0 EU    | 3OP0 | PowerPC       |
-| PSO GC Ep3 NTE    | 3SJT | PowerPC       |
-| PSO GC Ep3 JP     | 3SJ0 | PowerPC       |
-| PSO GC Ep3 US     | 3SE0 | PowerPC (1)   |
-| PSO GC Ep3 EU     | 3SP0 | PowerPC (1)   |
-| PSO Xbox Beta     | 4OJB | x86           |
-| PSO Xbox JP Disc  | 4OJD | x86           |
-| PSO Xbox JP TU    | 4OJU | x86           |
-| PSO Xbox US Disc  | 4OED | x86           |
-| PSO Xbox US TU    | 4OEU | x86           |
-| PSO Xbox EU Disc  | 4OPD | x86           |
-| PSO Xbox EU TU    | 4OPU | x86           |
-| PSO BB JP 1.25.13 | 59NL | x86           |
-| PSO BB Tethealla  | 59NL | x86           |
+| Game                         | VERS | Architecture  |
+|------------------------------|------|---------------|
+| PSO DC Network Trial Edition | 1OJ1 | Not supported |
+| PSO DC 11/2000 prototype     | 1OJ2 | Not supported |
+| PSO DC 12/2000 prototype     | 1OJ3 | Not supported |
+| PSO DC 01/2001 prototype     | 1OJ4 | Not supported |
+| PSO DC v1 JP                 | 1OJF | Not supported |
+| PSO DC v1 US                 | 1OEF | Not supported |
+| PSO DC v1 EU                 | 1OPF | Not supported |
+| PSO DC 08/2001 prototype     | 2OJ5 | SH-4          |
+| PSO DC v2 JP                 | 2OJF | SH-4          |
+| PSO DC v2 US                 | 2OEF | SH-4          |
+| PSO DC v2 EU                 | 2OPF | SH-4          |
+| PSO PC (v2)                  | 2OJW | Not supported |
+| PSO GC Trial Edition         | 3OJT | PowerPC       |
+| PSO GC v1.2 JP               | 3OJ2 | PowerPC       |
+| PSO GC v1.3 JP               | 3OJ3 | PowerPC       |
+| PSO GC v1.4 (Plus) JP        | 3OJ4 | PowerPC       |
+| PSO GC v1.5 (Plus) JP        | 3OJ5 | PowerPC (1)   |
+| PSO GC v1.0 US               | 3OE0 | PowerPC       |
+| PSO GC v1.1 US               | 3OE1 | PowerPC       |
+| PSO GC v1.2 (Plus) US        | 3OE2 | PowerPC (1)   |
+| PSO GC v1.0 EU               | 3OP0 | PowerPC       |
+| PSO GC Ep3 Trial Edition     | 3SJT | PowerPC       |
+| PSO GC Ep3 JP                | 3SJ0 | PowerPC       |
+| PSO GC Ep3 US                | 3SE0 | PowerPC (1)   |
+| PSO GC Ep3 EU                | 3SP0 | PowerPC (1)   |
+| PSO Xbox Beta                | 4OJB | x86           |
+| PSO Xbox JP Disc             | 4OJD | x86           |
+| PSO Xbox JP TU               | 4OJU | x86           |
+| PSO Xbox US Disc             | 4OED | x86           |
+| PSO Xbox US TU               | 4OEU | x86           |
+| PSO Xbox EU Disc             | 4OPD | x86           |
+| PSO Xbox EU TU               | 4OPU | x86           |
+| PSO BB JP 1.25.11            | 59NJ | x86           |
+| PSO BB JP 1.25.13            | 59NL | x86           |
+| PSO BB Tethealla             | 59NL | x86           |

 *Notes:*
 1. *Client functions are only supported on these versions if EnableSendFunctionCallQuestNumbers is set in config.json. See the comments there for more information.*

 newserv comes with a set of patches for many of the above versions, based on AR codes originally made by Ralf at GC-Forever and Aleron Ives. Many of them were originally posted in [this thread](https://www.gc-forever.com/forums/viewtopic.php?f=38&t=2050).

-You can also put DOL files in the system/dol directory, and they will appear in the Programs menu for GC clients. Selecting a DOL file there will load the file into the GameCube's memory and run it, just like the old homebrew loaders (PSUL and PSOload) did. For this to work, ReadMemoryWord.ppc.s, WriteMemory.ppc.s, and RunDOL.ppc.s must be present in the system/client-functions/System directory. This has been tested on Dolphin but not on a real GameCube, so results may vary.
+You can also put DOL files in the system/dol directory, and they will appear in the Programs menu for GC clients. Selecting a DOL file there will load the file into the GameCube's memory and run it, just like the old homebrew loaders (PSUL and PSOload) did. For this to work, ReadMemoryWordGC.ppc.s, WriteMemoryGC.ppc.s, and RunDOL.ppc.s must be present in the system/client-functions/System directory. This has been tested on Dolphin but not on a real GameCube, so results may vary.

 Like other kinds of data, functions and DOL files are cached in memory. If you've changed any of these files, you can run `reload functions` or `reload dol-files` in the interactive shell to make the changes take effect without restarting the server.

@@ -490,9 +511,9 @@ If you want to play online on remote servers rather than running your own server

 To use the proxy for PSO DC, PC, or GC, add an entry to the corresponding ProxyDestinations dictionary in config.json, then run newserv and connect to it as normal (see below). You'll see a "Proxy server" option in the main menu, and you can pick which remote server to connect to.

-To use the proxy for PSO BB, set the ProxyDestination-BB entry in config.json. If this option is set, it essentially disables the game server for all PSO BB clients - all clients will be proxied to the specified destination instead. Unfortunately, because PSO BB uses a different set of handlers for the data server phase and character selection, there's no in-game way to present the player with a list of options, like there is on PSO PC and PSO GC.
+To use the proxy for PSO BB, set the ProxyDestination-BB entry in config.json. If this option is set, it essentially disables the game server for all BB clients - all BB clients will be proxied to the specified destination instead. Unfortunately, because PSO BB uses a different set of handlers for the data server phase and character selection, there's no in-game way to present the player with a list of options, like there is on PSO PC and PSO GC.

-When you're on PSO DC, PC, or GC and are connected to a remote server through newserv's proxy, choosing the Change Ship or Change Block action from the lobby counter will send you back to newserv's main menu instead of the remote server's ship or block select menu. You can go back to the server you were just on by choosing it from the proxy server menu again.
+When you're on PSO DC, PC, GC, or Xbox and are connected to a remote server through newserv's proxy, choosing the Change Ship or Change Block action from the lobby counter will send you back to newserv's main menu instead of the remote server's ship or block select menu. You can go back to the server you were just on by choosing it from the proxy server menu again.

 There are many options available when starting a proxy session. All options are off by default unless otherwise noted. The options are:
 * **Chat commands**: enables chat commands in the proxy session (on by default).
@@ -505,95 +526,98 @@ There are many options available when starting a proxy session. All options are
 * **Infinite Meseta** (Episode 3 only): gives you 1,000,000 Meseta, regardless of the value sent by the remote server.
 * **Block events**: disables holiday events sent by the remote server.
 * **Block patches**: prevents any B2 (patch) commands from reaching the client.
-* **Save files**: saves copies of several kinds of files when they're sent by the remote server. The files are written to the current directory (which is usually the directory containing the system/ directory). These kinds of files can be saved:
+* **Save files**: saves copies of several kinds of files when they're sent by the remote server. The files are written to the current directory (which is usually the directory containing the system/ directory). Saved files can then be used with newserv by just moving the file into the appropriate place in the system/ directory and renaming it appropriately. These kinds of files can be saved:
    * Online quests and download quests (saved as .bin/.dat files)
    * GBA games (saved as .gba files)
-    * Patches (saved as .bin files, and disassembled into PowerPC assembly if newserv is built with patch support)
-    * Player data from BB sessions (saved as .bin files, which are not the same format as .nsc files)
+    * Patches (saved as .bin files and disassembled as .txt files)
+    * Player data from BB sessions (saved as .psochar files)
    * Episode 3 online quests and maps (saved as .mnmd files)
    * Episode 3 download quests (saved as .mnm files)
    * Episode 3 card definitions (saved as .mnr files)
    * Episode 3 media updates (saved as .gvm, .bml, or .bin files)

-The remote server will probably try to assign you a Guild Card number that doesn't match the one you have on newserv. On PSO DC, PC and GC, the proxy server rewrites the commands in transit to make it look like the remote server assigned you the same Guild Card number as you have on newserv, but if the remote server has some external integrations (e.g. forum or Discord bots), they will use the Guild Card number that the remote server believes it has assigned to you. The number assigned by the remote server is shown to you when you first connect to the remote server, and you can retrieve it in lobbies or during games with the `$li` command.
+The remote server will probably try to assign you a Guild Card number that doesn't match the one you have on newserv. The proxy rewrites the commands in transit to make it look like the remote server assigned you the same Guild Card number as you have on newserv, but if the remote server has some external integrations (e.g. forum or Discord bots), they will use the Guild Card number that the remote server believes it has assigned to you. The number assigned by the remote server is shown to you when you first connect to the remote server, and you can retrieve it in lobbies or during games with the `$li` command.

-Some chat commands (see below) have the same basic function on the proxy server but have different effects or conditions. In addition, there are some server shell commands that affect clients on the proxy (run `help` in the shell to see what they are). If there's only one proxy session open, the shell's proxy commands will affect that session. Otherwise, you'll have to specify which session to affect with the `on` prefix - to send a chat message in LinkedSession:17205AE4, for example, you would run `on 17205AE4 chat ...`.
+Some chat commands (see below) have the same basic function on the proxy but have different effects or conditions. In addition, there are some server shell commands that affect clients on the proxy (run `help` in the shell to see what they are). If there's only one proxy session open, the shell's proxy commands will affect that session. Otherwise, you'll have to specify which session to affect with the `on` prefix - to send a chat message in C-17's session, for example, you would run `on C-17 chat ...`.

 ## Chat commands

 newserv supports a variety of commands players can use by chatting in-game. Any chat message that begins with `$` is treated as a chat command. (If you actually want to send a chat message starting with `$`, type `$$` instead.) On the DC 11/2000 prototype, `@` is used instead of `$` for all chat commands, since `$` does not appear on the English virtual keyboard.

-Some commands only work on the game server and not on the proxy server. The chat commands are:
+Some commands only work for clients not in proxy sessions. The chat commands are:

 * Information commands
-    * `$li`: Show basic information about the lobby or game you're in. If you're on the proxy server, show information about your connection instead (remote Guild Card number, client ID, etc.).
-    * `$si` (game server only): Show basic information about the server.
-    * `$ping`: Show round-trip ping time from the server to you. On the proxy server, show the ping time from you to the proxy and from the proxy to the server.
-    * `$matcount` (game server only): Show how many of each type of material you've used.
-    * `$killcount` (game server only): Show the kill count on your currently-equipped weapon. If you're in a game and not on BB, the value is only accurate at the time the item enters the game.
+    * `$li`: Show basic information about the lobby or game you're in. If you're on the proxy, show information about your connection instead (remote Guild Card number, client ID, etc.).
+    * `$si`: Show basic information about the server.
+    * `$ping`: Show round-trip ping time from the server to you. On the proxy, show the ping time from you to the proxy and from the proxy to the server.
+    * `$matcount` (non-proxy only): Show how many of each type of material you've used.
+    * `$killcount` (non-proxy only): Show the kill count on your currently-equipped weapon. If you're in a game and not on BB, the value is only accurate at the time the item enters the game.
    * `$itemnotifs <mode>`: Enable item drop notification messages. If the game has private drops enabled, you will only see a notification if the dropped item is visible to you; you won't be notified of other players' drops. The modes are:
        * `off`: No notifications are shown.
        * `rare`: You are notified when a rare item drops.
        * `on`: You are notified when any item drops, except Meseta.
        * `every`: You are notified when any item drops, including Meseta.
    * `$announcerares`: Enable or disable announcements for your rare item finds. This determines whether rare items you find will be announced to the game and server, not whether you will see announcements for others finding rare items.
-    * `$what` (game server only): Show the type, name, and stats of the nearest item on the ground.
-    * `$where` (game server only): Show your current floor number and coordinates. Mainly useful for debugging.
-    * `$qfread <field-name>` (game server only): Show the value of a quest counter in your player data. The field names are defined in config.json.
+    * `$what` (non-proxy only): Show the type, name, and stats of the nearest item on the ground.
+    * `$where`: Show your current floor number and coordinates. Mainly useful for debugging.
+    * `$qfread <field-name>` (non-proxy only): Show the value of a quest counter in your player data. The field names are defined in config.json.

 * Debugging commands
-    * `$debug` (game server only): Enable or disable debug. You need the DEBUG flag in your user account to use this command. Enabling debug does several things:
-        * You'll see in-game messages from the server when you take certain actions, like killing an enemy in BB.
+    * `$debug`: Enable or disable debug. You need the DEBUG flag in your user account to use this command. Enabling debug does several things:
+        * You'll see in-game messages from the server when you take some actions, like killing enemies, opening boxes, or flipping switches.
        * You'll see the rare seed value and floor variations when you join a game.
        * You'll be placed into the last available slot in lobbies and games instead of the first, unless you're joining a BB solo-mode game.
-        * You'll be able to join games with any PSO version, not only those for which crossplay is normally supported. Be prepared for client crashes and other client-side brokenness if you do this. Do not submit any issues for broken behaviors in crossplay, unless the situation is explicitly supported (see the "Cross-version play" section above).
-        * The rest of the commands in this section are enabled on the game server. (They are always enabled on the proxy server.)
-    * `$quest <number>` (game server only): Load a quest by quest number. Can be used to load battle or challenge quests with only one player present. Debug is not required to be enabled if the specified quest has the AllowStartFromChatCommand field set in its metadata file.
+        * You'll be able to join games with any PSO version, not only those for which cross-version play is normally enabled. See the "Cross-version play" section above for details on this.
+        * Most of the commands in this section are enabled. (A few of them are always enabled and don't require `$debug`.)
+    * `$whatobj` and `$whatene` (non-proxy only): Tells you what the closest object or enemy spawn point is to your position, along with its coordinates and object or enemy ID. The full definition is also printed to the server's log. These commands can be used without `$debug` enabled.
+    * `$readmem <address>`: Read 4 bytes from the given address and show you the values.
+    * `$writemem <address> <data>`: Write data to the given address. Data is not required to be any specific size.
+    * `$nativecall <address> [arg1 ...]` (GC only): Call a native function on your client. Only arguments passed in registers are supported; calling functions that take many arguments is not supported.
+    * `$quest <number>` (non-proxy only): Load a quest by quest number. Can be used to load battle or challenge quests with only one player present. `$debug` is not required for this command if the specified quest has the AllowStartFromChatCommand field set in its metadata file.
    * `$qcall <function-id>`: Call a quest function on your client.
-    * `$qcheck <flag-num>` (game server only): Show the value of a quest flag. This command can be used without debug mode enabled. If you're in a game, show the value of the flag in that game; if you're in the lobby, show the saved value of that quest flag for your character (BB only).
+    * `$qcheck <flag-num>` (non-proxy only): Show the value of a quest flag. This command can be used without `$debug` enabled. If you're in a game, show the value of the flag in that game; if you're in the lobby, show the saved value of that quest flag for your character (BB only).
    * `$qset <flag-num>` or `$qclear <flag-num>`: Set or clear a quest flag for everyone in the game. If you're in the lobby and on BB, set or clear the saved value of a quest flag in your character file.
-    * `$qgread <flag-num>` (game server only): Show the value of a quest counter ("global flag"). This command can be used without debug mode enabled.
-    * `$qgwrite <flag-num> <value>` (game server only): Set the value of a quest counter ("global flag") for yourself.
+    * `$qgread <flag-num>` (non-proxy only): Show the value of a quest counter ("global flag"). This command can be used without `$debug` enabled.
+    * `$qgwrite <flag-num> <value>` (non-proxy only): Set the value of a quest counter ("global flag") for yourself.
    * `$qsync <reg-num> <value>`: Set a quest register's value for yourself only. `<reg-num>` should be either rXX (e.g. r60) or fXX (e.g. f60); if the latter, `<value>` is parsed as a floating-point value instead of as an integer.
    * `$qsyncall <reg-num> <value>`: Set a quest register's value for everyone in the game. `<reg-num>` should be either rXX (e.g. r60) or fXX (e.g. f60); if the latter, `<value>` is parsed as a floating-point value instead of as an integer.
    * `$swset [floor] <flag-num>` and `$swclear [floor] <flag-num>`: Set or clear a switch flag. If floor is not given, sets or clears the flag on your current floor.
    * `$swsetall`: Set all switch flags on your current floor. This unlocks all doors, disables all laser fences, triggers all light/poison switches, etc.
-    * `$gc` (game server only): Send your own Guild Card to yourself.
+    * `$gc` (non-proxy only): Send your own Guild Card to yourself.
    * `$sc <data>`: Send a command to yourself.
    * `$ss <data>`: Send a command to the remote server (if in a proxy session) or to the game server.
    * `$sb <data>`: Send a command to yourself, and to the remote server or game server.
-    * `$meseta <amount>` (game server only; Episode 3 only): Add the given amount to your Meseta total.
    * `$auction` (Episode 3 only): Bring up the CARD Auction menu, regardless of how many players are in the game or if you have a VIP card.
-    * `$ep3battledebug` (game server only; Episode 3 only): Enable or disable TCard00_Select. If enabled, the game will enter the debug menu when you start a battle.

 * Personal state commands
-    * `$arrow <color-id>`: Change your lobby arrow color.
-    * `$secid <section-id>`: Set your override section ID. After running this command, any games you create will use your override section ID for rare drops instead of your character's actual section ID. If you're in a game and you are the leader of the game, this also immediately changes the item tables used by the server when creating items. To revert to your actual section id, run `$secid` with no name after it. On the proxy server, this will not work if the remote server controls item drops (e.g. on BB, or on Schtserv with server drops enabled). If the server does not allow cheat mode anywhere (that is, "CheatModeBehavior" is "Off" in config.json), this command does nothing.
-    * `$battle` (game server only; DC v1 only): After using this command, the next game you create will be in battle mode. (A chat command is required for this because DCv1 doesn't allow this natively.) On DCv1, the battle quests are not available, but free-roam is.
-    * `$rand <seed>`: Set your override random seed (specified as a 32-bit hex value). This will make any games you create use the given seed for rare enemies. This also makes item drops deterministic in Blue Burst games hosted by newserv. On the proxy server, this command can cause desyncs with other players in the same game, since they will not see the overridden random seed. To remove the override, run `$rand` with no arguments. If the server does not allow cheat mode anywhere (that is, "CheatModeBehavior" is "Off" in config.json), this command does nothing.
-    * `$ln [name-or-type]`: Set the lobby number. Visible only to you. This command exists because some non-lobby maps can be loaded as lobbies with invalid lobby numbers. See the "GC lobby types" and "Ep3 lobby types" entries in the information menu for acceptable values here. Note that non-lobby maps do not have a lobby counter, so there's no way to exit the lobby without using either `$ln` again or `$exit`. On the game server, `$ln` reloads the lobby immediately; on the proxy server, it doesn't take effect until you load another lobby yourself (which means you'll like have to use `$exit` to escape). Run this command with no argument to return to the default lobby.
+    * `$arrow <color-id>`: Change your lobby arrow color. The color may be specified by number (0-12) or by name (red, blue, green, yellow, purple, cyan, orange, pink, white, white2, white3, or black).
+    * `$secid <section-id>`: Set your override section ID. After running this command, any games you create will use your override section ID for rare drops instead of your character's actual section ID. If you're in a game and you are the leader of the game, this also immediately changes the item tables used by the server when creating items. To revert to your actual section id, run `$secid` with no name after it. On the proxy, this will not work if the remote server controls item drops. If the server does not allow cheat mode anywhere (that is, "CheatModeBehavior" is "Off" in config.json), this command does nothing.
+    * `$rand <seed>`: Set your override random seed (specified as a 32-bit hex value). This will make any games you create use the given seed for rare enemies and item drops. On the proxy, this command can cause desyncs with other players in the same game, since they will not see the overridden random seed. To remove the override, run `$rand` with no arguments. If the server does not allow cheat mode anywhere (that is, "CheatModeBehavior" is "Off" in config.json), this command does nothing.
+    * `$ln [name-or-type]`: Set the lobby number. Visible only to you. This command exists because some non-lobby maps can be loaded as lobbies with invalid lobby numbers. See the "GC lobby types" and "Ep3 lobby types" entries in the information menu for acceptable values here. Note that non-lobby maps do not have a lobby counter, so there's no way to exit the lobby without using either `$ln` again or `$exit`. On the game server, `$ln` reloads the lobby immediately; on the proxy, it doesn't take effect until you load another lobby yourself (which means you'll like have to use `$exit` to escape). Run this command with no argument to return to the default lobby.
    * `$swa`: Enable or disable switch assist. When enabled, the server will unlock two-player and four-player doors in non-quest games when you step on any of the required switches.
    * `$exit`: If you're in a lobby, send you to the main menu (which ends your proxy session, if you're in one). If you're in a game or spectator team, send you to the lobby (but does not end your proxy session if you're in one). Does nothing if you're in a non-Episode 3 game and no quest is in progress.
    * `$patch <name>`: Run a patch on your client. `<name>` must exactly match the name of a patch on the server.

-* Character data commands (game server only)
-    * `$savechar <slot>`: Save your current character data on the server in the specified slot. See the "Server-side saves" section for more details.
-    * `$loadchar <slot>`: Save your current character data on the server in the specified slot. See the "Server-side saves" section for more details.
-    * `$bbchar <username> <password> <slot>`: Save your current character data on the server in a different account's BB character slots. See the "Server-side saves" section for more details.
-    * `$edit <stat> <value>`: Modify your character data. See "Using $edit" below for details.
+* Character data commands (non-proxy only)
+    * `$savechar <slot>`: Save your current character data on the server in the specified slot. See the [server-side saves section](#server-side-saves) for more details.
+    * `$loadchar <slot>`: Save your current character data on the server in the specified slot. See the [server-side saves section](#server-side-saves) for more details.
+    * `$bbchar <username> <password> <slot>`: Save your current character data on the server in a different account's BB character slots. See the [server-side saves section](#server-side-saves) for more details.
+    * `$checkchar [slot]`: Tells you basic information about a server-side character previously saved using `$savechar`. If `slot` is not given, tells you which slots are used and which are free.
+    * `$deletechar <slot>`: Deletes a server-side character previously saved using `$savechar`.
+    * `$edit <stat> <value>`: Modify your character data. See the [using $edit](#using-edit) section for details.

-* Blue Burst player commands (game server only)
+* Blue Burst player commands (non-proxy only)
    * `$bank [number]`: Switch your current bank, so you can access your other character's banks (if `number` is 1-4) or your shared account bank (if `number` is 0). If `number` is not given, switch back to your current character's bank.
    * `$save`: Save your character, system, and Guild Card data immediately. (By default, your character is saved every 60 seconds while online, and your account and Guild Card data are saved whenever they change.)

-* Game state commands (game server only)
+* Game state commands (non-proxy only)
    * `$maxlevel <level>`: Set the maximum level for players to join the current game. (This only applies when joining; if a player joins and then levels up past this level during the game, they are not kicked out, but won't be able to rejoin if they leave.)
    * `$minlevel <level>`: Set the minimum level for players to join the current game.
    * `$password <password>`: Set the game's join password. To unlock the game, run `$password` with nothing after it.
-    * `$dropmode [mode]`: Change the way item drops behave in the current game. `mode` can be `none`, `client`, `shared`, `private`, or `duplicate`. If `mode` is not given, tells you the current drop mode without changing it. See the "Item tables and drop modes" section for more information.
+    * `$dropmode [mode]`: Change the way item drops behave in the current game. `mode` can be `none`, `client`, `shared`, `private`, or `duplicate`. If `mode` is not given, tells you the current drop mode without changing it. See the [item tables and drop modes section](#item-tables-and-drop-modes) for more information.
    * `$persist`: Enable or disable persistence for the current game. When persistence is on, the game will not be deleted when the last player leaves. The states of enemies, objects, and switches will be saved, and items left on the floor will not be deleted. (But if you're in the private or duplicate drop mode, items dropped by enemies are deleted - to make sure a certain item won't be deleted, you can pick it up and drop it again.) If the game is empty for too long (15 minutes by default), it is then deleted.

-* Episode 3 commands (game server only)
+* Episode 3 commands (non-proxy only)
    * `$spec`: Toggle the allow spectators flag for Episode 3 games. If any players are spectating when this flag is disabled, they are sent back to the lobby.
    * `$inftime`: Toggle infinite-time mode. Must be used before starting a battle. If infinite-time mode is on, the overall and per-phase time limits will be disabled regardless of the values chosen during battle rules setup. After completing a battle, infinite-time mode is reset to the server's default value (which can be set in Episode3BehaviorFlags in config.json).
    * `$dicerange [d:L-H] [1:L-H] [a1:L-H] [d1:L-H]`: Set override dice ranges for the next battle. The min and max dice values from the rules setup menu always apply to the ATK dice, but you can specify a different range for the DEF dice with `d:2-4` (for example). The `1:` override applies to the 1-player team in a 2v1 game (so you would set the 2-player team's desired dice range in the rules menu). You can also specify the 1-player team's ATK and DEF ranges separately with the `a1:` and `d1:` overrides. Note that these ranges will only be used if the chosen map or quest does not override them.
@@ -603,25 +627,24 @@ Some commands only work on the game server and not on the proxy server. The chat
    * `$playrec <name>`: Play a battle recording. This command creates a spectator team immediately but the replay does not start automatically, to give other players a chance to join. To start the battle replay within the spectator team, run `$playrec` again (with no name). There is a bug in Dolphin that makes this command unstable in emulation (see the "Battle records" section above).

 * Cheat mode commands
-    * `$cheat` (game server only): Enable or disable cheat mode for the current game. All other cheat mode commands do nothing if cheat mode is disabled. By default, cheat mode is off in new games but can be enabled; there is an option in config.json that allows you to disable cheat mode entirely, or set it to on by default in new games. Cheat mode is always enabled on the proxy server, unless cheat mode is disabled on the entire server.
+    * `$cheat` (non-proxy only): Enable or disable cheat mode for the current game. All other cheat mode commands do nothing if cheat mode is disabled. By default, cheat mode is off in new games but can be enabled; there is an option in config.json that allows you to disable cheat mode entirely, or set it to on by default in new games. Cheat mode is always enabled on the proxy, unless cheat mode is disabled on the entire server.
    * `$infhp`: Enable or disable infinite HP mode. Applies to only you; does not affect other players. When enabled, one-hit KO attacks will still kill you, but on most versions of the game (not DCv1, GC US 1.2, or GC JP 1.5), the server will automatically revive you if you die. On all versions except GC US 1.2 and GC JP 1.5, infinite HP also automatically cures status ailments.
    * `$inftp`: Enable or disable infinite TP mode. Applies to only you; does not affect other players.
    * `$warpme <floor-id>` (or `$warp <floor-id>`): Warp yourself to the given floor.
-    * `$warpall <floor-id>`: Warp everyone in the game to the given floor. You must be the leader to use this command, unless you're on the proxy server.
+    * `$warpall <floor-id>`: Warp everyone in the game to the given floor. You must be the leader to use this command, unless you're on the proxy.
    * `$next`: Warp yourself to the next floor.
-    * `$item <desc>` (or `$i <desc>`): Create an item. `desc` may be a description of the item (e.g. "Hell Saber +5 0/10/25/0/10") or a string of hex data specifying the item code. Item codes are 16 hex bytes; at least 2 bytes must be specified, and all unspecified bytes are zeroes. If you are on the proxy server, you must not be using Blue Burst for this command to work. On the game server, this command works for all versions.
-    * `$unset <index>` (game server only): In an Episode 3 battle, removes one of your set cards from the field. `<index>` is the index of the set card as it appears on your screen - 1 is the card next to your SC's icon, 2 is the card to the right of 1, etc. This does not cause a Hunters-side SC to lose HP, as they normally do when their items are destroyed.
-    * `$dropmode [mode]` (proxy server): Change the way item drops behave in the current game, if you are not on BB. Unlike the game server version of this command, using this on the proxy server requires cheats to be enabled. This works by intercepting the drop requests sent to and from the leader. (So, if you are the leader and not using server drop mode on the remote server, it affects the entire game; otherwise, it affects only items generated by your actions.) `mode` can be `none` (no drops), `default` (normal drops), or `proxy` (use newserv's drop tables instead of the remote server's). If `mode` is not given, tells you the current drop mode without changing it.
+    * `$item <desc>` (or `$i <desc>`): Create an item. `desc` may be a description of the item (e.g. "Hell Saber +5 0/10/25/0/10") or a string of hex data specifying the item code. Item codes are 16 hex bytes; at least 2 bytes must be specified, and all unspecified bytes are zeroes. If you are on the proxy, you must not be using Blue Burst for this command to work. On the game server, this command works for all versions.
+    * `$unset <index>` (non-proxy only): In an Episode 3 battle, removes one of your set cards from the field. `<index>` is the index of the set card as it appears on your screen - 1 is the card next to your SC's icon, 2 is the card to the right of 1, etc. This does not cause a Hunters-side SC to lose HP, as they normally do when their items are destroyed.
+    * `$dropmode [mode]` (proxy only): Change the way item drops behave in the current game, if you are not on BB. Unlike the game server version of this command, using this on the proxy requires cheats to be enabled. This works by intercepting the drop requests sent to and from the leader. (So, if you are the leader and not using server drop mode on the remote server, it affects the entire game; otherwise, it affects only items generated by your actions.) `mode` can be `none` (no drops), `default` (normal drops), or `proxy` (use newserv's drop tables instead of the remote server's). If `mode` is not given, tells you the current drop mode without changing it.

 * Aesthetic commands
-    * `$event <event>`: Set the current holiday event in the current lobby. Holiday events are documented in the "Using $event" item in the information menu. If you're on the proxy server, this applies to all lobbies and games you join, but only you will see the new event - other players will not.
-    * `$allevent <event>` (game server only): Set the current holiday event in all lobbies.
+    * `$event <event>`: Set the current holiday event in the current lobby. Holiday events are documented in the "Using $event" item in the information menu. If you're on the proxy, this applies to all lobbies and games you join, but only you will see the new event - other players will not.
+    * `$allevent <event>` (non-proxy only): Set the current holiday event in all lobbies.
    * `$song <song-id>` (Episode 3 only): Play a specific song in the current lobby.

-* Administration commands (game server only)
+* Administration commands (non-proxy only)
    * `$ann <message>`: Send an announcement message. The message is sent as temporary on-screen text to all players in all games and lobbies. On BB, the message appears in the scrolling top bar.
    * `$ann!`, `$ann?`, `$ann?!`: Same as `$ann`, but with `?`, omits the sender's name, and with `!`, sends the message as a Simple Mail message instead of on-screen text.
-    * `$ax <message>`: Send a message to the server's terminal. This cannot be used to run server shell commands; it only prints text to stderr.
    * `$silence <identifier>`: Silence a player (remove their ability to chat) or unsilence a player. The identifier may be the player's name or Guild Card number.
    * `$kick <identifier>`: Disconnect a player. The identifier may be the player's name or Guild Card number.
    * `$ban <duration> <identifier>`: Ban a player. The duration should be of the form `10m` (minutes), `10h` (hours), `10d` (days), `10w` (weeks), `10M` (months), or `10y` (years). (Numbers other than 10 may be used, of course.) As with `$kick`, the identifier may be the player's name or Guild Card number.
@@ -647,7 +670,7 @@ Some subcommands are always available. They are:
    * On all versions except DCv1 and early prototypes: `ninja`, `rico`, `sonic`, `knuckles`, `tails`
    * On GC, Xbox, and BB: `flowen`, `elly`
    * On BB only: `momoka`, `irene`, `guild`, `nurse`
-* `$edit secid SECID-NAME`: Set your section ID (cheat mode is required for this unless your character is Level 1)
+* `$edit secid SECID-NAME`: Set your section ID (cheat mode is required unless your character is Level 1)

 The remaining subcommands are only available if cheat mode is enabled on the server. They are:
 * `$edit atp N`: Set your ATP to N until stats are updated (e.g. by leveling up)
@@ -656,45 +679,94 @@ The remaining subcommands are only available if cheat mode is enabled on the ser
 * `$edit dfp N`: Set your DFP to N until stats are updated
 * `$edit ata N`: Set your ATA to N until stats are updated
 * `$edit lck N`: Set your LCK to N until stats are updated
-* `$edit hp N`: Set your MST to N until stats are updated
+* `$edit hp N`: Set your HP to N until stats are updated
 * `$edit meseta N`: Set the amount of Meseta in your inventory
 * `$edit exp N`: Set your total amount of EXP (does not affect level)
 * `$edit level N`: Set your current level (recomputes stats, but does not affect EXP)
 * `$edit tech TECH-NAME LEVEL`: Set the level of one of your techniques

+## REST API
+
+newserv has an optional HTTP server that provides a way to programmatically get data from the server in realtime. This is intended for use with external integrations; for example, a web site could query this API to get the current player count to display on the home page.
+
+The HTTP server is disabled by default, and you have to explicitly enable it in config.json if you want this functionality. **If you enable it, make sure that the HTTP port can't be accessed from the public Internet.** The API provides a lot of internal data about players and games, and it should only be accessed by programs that you've written or that you trust.
+
+To enable the HTTP server, add a port number in the HTTPListen list in config.json. The HTTP server will listen on that port.
+
+All returned data is JSON-encoded, and all request data (for POST requests) must also be JSON-encoded with the `Content-Type: application/json` header.
+
+The HTTP server has the following endpoints:
+* `GET /`: Returns the server's build date and revision.
+* `GET /y/data/ep3-cards`: Returns the Episode 3 card definitions.
+* `GET /y/data/ep3-cards-trial`: Returns the Episode 3 Trial Edition card definitions.
+* `GET /y/data/common-tables`: Returns the parameters for generating common items (ItemPT files). This endpoint returns a lot of data and can be slow!
+* `GET /y/data/rare-tables`: Returns a list of rare table names.
+* `GET /y/data/rare-tables/<TABLE-NAME>` (for example, `/y/data/rare-tables/rare-table-v4`): Returns the contents of a rare item table.
+* `GET /y/data/quests`: Returns metadata about all available quests and quest categories.
+* `GET /y/data/config`: Returns the server's configuration file.
+* `GET /y/accounts`: Returns information about all registered accounts.
+* `GET /y/clients`: Returns information about all connected clients on the game server.
+* `GET /y/proxy-clients`: Returns information about all connected clients on the proxy.
+* `GET /y/lobbies`: Returns information about all lobbies and games.
+* `GET /y/server`: Returns information about the server.
+* `GET /y/summary`: Returns a summary of the server's state, connected clients, active games, and proxy sessions.
+* `WS /y/rare-drops/stream`: WebSocket endpoint that sends messages whenever an announceable rare item is dropped in any game. See below.
+* `POST /y/shell-exec`: Runs a server shell command. Input should be a JSON dict of e.g. `{"command": "announce hello"}`; response will be a JSON dict of `{"result": "<result text>"}` or an HTTP error.
+
+### Rare drop stream endpoint
+
+The `/y/rare-drops/stream` endpoint provides a way to implement a drop log in e.g. Discord. For every announceable rare item, a message is sent to all connected clients on this endpoint. (Announceable rare items are items for which an in-game or server-wide text message is sent announcing the find.)
+
+Upon connecting, you'll get the message `{"ServerType": "newserv"}`. After that, when a rare item announcement is sent, you'll get a message like this:
+```
+{
+  "PlayerAccountID", 12345,
+  "PlayerName", "SONIC",
+  "PlayerVersion", "GC_V3",
+  "GameName", "ttf",
+  "GameDropMode", "SERVER_PRIVATE",
+  "ItemData", "03000000 00010000 00000000 (0021002C) 00000000",
+  "ItemDescription", "Monomate x1",
+  "NotifyGame", true,
+  "NotifyServer", false,
+}
+```
+
 # Non-server features

-newserv has many CLI options, which can be used to access functionality other than the game and proxy server. Run `newserv help` to see a full list of the options and how to use each one.
+newserv has many CLI options, which can be used to access functionality other than the game server and proxy. Run `newserv help` to see a full list of the options and how to use each one.

 The data formats that newserv can convert to/from are:

-| Format                         | Encode/compress action    | Decode/extract action        |
-|--------------------------------|---------------------------|------------------------------|
-| PRS compression                | `compress-prs`            | `decompress-prs`             |
-| PR2/PRC compression            | `compress-pr2`            | `decompress-pr2`             |
-| BC0 compression                | `compress-bc0`            | `decompress-bc0`             |
-| Raw encrypted data             | `encrypt-data`            | `decrypt-data`               |
-| Episode 3 command mask         | `encrypt-trivial-data`    | `decrypt-trivial-data`       |
-| Challenge Mode rank text       | `encrypt-challenge-data`  | `decrypt-challenge-data`     |
-| PSO DC quest file (.vms)       | None                      | `decode-vms`                 |
-| PSO GC quest file (.gci)       | None                      | `decode-gci`                 |
-| Download quest file (.dlq)     | None                      | `decode-dlq`                 |
-| Server quest file (.qst)       | `encode-qst`              | `decode-qst`                 |
-| PSO DC save file (.vms)        | `encrypt-vms-save`        | `decrypt-vms-save`           |
-| PSO PC save file               | `encrypt-pc-save`         | `decrypt-pc-save`            |
-| PSO GC save file (.gci)        | `encrypt-gci-save`        | `decrypt-gci-save`           |
-| PSO GC snapshot file           | None                      | `decode-gci-snapshot`        |
-| Quest script (.bin)            | `assemble-quest-script`   | `disassemble-quest-script`   |
-| Quest map (.dat)               | None                      | `disassemble-quest-map`      |
-| AFS archive                    | None                      | `extract-afs`                |
-| BML archive                    | None                      | `extract-bml`                |
-| GSL archive                    | None                      | `extract-gsl`                |
-| GVM texture                    | `encode-gvm`              | None                         |
-| Text archive                   | `encode-text-archive`     | `decode-text-archive`        |
-| Unicode text set               | `encode-unicode-text-set` | `decode-unicode-text-set`    |
-| Word Select data set           | None                      | `decode-word-select-set`     |
-| Set data table                 | None                      | `disassemble-set-data-table` |
-| Rare item table (AFS/GSL/JSON) | `convert-rare-item-set`   | `convert-rare-item-set`      |
+| Format                              | Encode/compress action    | Decode/extract action        |
+|-------------------------------------|---------------------------|------------------------------|
+| PRS compression                     | `compress-prs`            | `decompress-prs`             |
+| PR2/PRC compression                 | `compress-pr2`            | `decompress-pr2`             |
+| BC0 compression                     | `compress-bc0`            | `decompress-bc0`             |
+| Raw encrypted data                  | `encrypt-data`            | `decrypt-data`               |
+| Episode 3 command mask              | `encrypt-trivial-data`    | `decrypt-trivial-data`       |
+| Challenge Mode rank text            | `encrypt-challenge-data`  | `decrypt-challenge-data`     |
+| PSO DC quest file (.vms)            | None                      | `decode-vms`                 |
+| PSO GC quest file (.gci)            | None                      | `decode-gci`                 |
+| Download quest file (.dlq)          | None                      | `decode-dlq`                 |
+| Server quest file (.qst)            | `encode-qst`              | `decode-qst`                 |
+| PSO DC save file (.vms)             | `encrypt-vms-save`        | `decrypt-vms-save`           |
+| PSO PC save file                    | `encrypt-pc-save`         | `decrypt-pc-save`            |
+| PSO GC save file (.gci)             | `encrypt-gci-save`        | `decrypt-gci-save`           |
+| PSO GC snapshot file                | None                      | `decode-gci-snapshot`        |
+| Quest script (.bin)                 | `assemble-quest-script`   | `disassemble-quest-script`   |
+| Quest map (.dat)                    | None                      | `disassemble-quest-map`      |
+| AFS archive (.afs)                  | None                      | `extract-afs`                |
+| BML archive (.bml)                  | None                      | `extract-bml`                |
+| PPK archive (.ppk)                  | None                      | `extract-ppk`                |
+| GSL archive (.gsl)                  | `generate-gsl`            | `extract-gsl`                |
+| GVM texture (.gvm)                  | `encode-gvm`              | None                         |
+| Bitmap font (.fon)                  | `encode-bitmap-font`      | `decode-bitmap-font`         |
+| Text archive                        | `encode-text-archive`     | `decode-text-archive`        |
+| Unicode text set                    | `encode-unicode-text-set` | `decode-unicode-text-set`    |
+| Word Select data set                | None                      | `decode-word-select-set`     |
+| Set data table                      | None                      | `disassemble-set-data-table` |
+| Rare item table (AFS/GSL/JSON/HTML) | `convert-rare-item-set`   | `convert-rare-item-set`      |

 There are several actions that don't fit well into the table above, which let you do other things:

@@ -703,8 +775,8 @@ There are several actions that don't fit well into the table above, which let yo
 * Run a brute-force search for a decryption seed (`find-decryption-seed`)
 * Format Episode 3 game data in a human-readable manner (`show-ep3-maps`, `show-ep3-cards`, `generate-ep3-cards-html`)
 * Format Blue Burst battle parameter files in a human-readable manner (`show-battle-params`)
-* Search for rare enemy seeds that result in rare enemies on console versions (`find-rare-enemy-seeds`)
 * Convert item data to a human-readable description, or vice versa (`describe-item`)
+* Show the server's item and level tables (`show-item-tables`, `show-level-tables`)
 * Connect to another PSO server and pretend to be a client (`cat-client`)
 * Generate or describe DC serial numbers (`generate-dc-serial-number`, `inspect-dc-serial-number`)

@@ -1,13 +1,19 @@
 ## General

- Make UI strings localizable (e.g. entries in menus, welcome message, etc.)
- Add an idle connection timeout for proxy sessions
+- Make a server patch version of story flag fixer quest
+- Fix enemy flag mapping in v2/v3 crossplay and test
+- Handle items in crossplay - use the replacement table
+- Make proxy server handle all login commands on non-BB, including sending 9C when needed
+- Add $switchit command (activates switch flag(s) for nearest object, e.g. laser fence, door, fog collision)
+- Add a way to persist flags across connections, at least on v3, because of Meet User + B2 enable quest interactions - maybe update the quest to patch one of the login commands so the server can tell it's enabled
+- Handle MeetUserExtensions properly in 41 and C4 commands on the proxy (rewrite the embedded 19 command and put some metadata in the persistent config, perhaps)
 - Clean up ItemParameterTable implementation (see comment at the top of the class definition)
- Handle MeetUserExtensions properly in 41 and C4 commands on the proxy (rewrite the embedded 19 command and store a map of received destinations)
+- Make UI strings localizable (e.g. entries in menus, welcome message, etc.)

 ## PSO DC

 - Investigate if https://crates.io/crates/blaze-ssl-async can be used to implement the HL check server
+- v2 challenge data in $savechar/$loadchar doesn't work properly

 ## Episode 3

@@ -27,3 +33,5 @@
 - Figure out why Pouilly Slime EXP doesn't work
 - Make server-specified rare enemies work with maps loaded by the proxy
 - Implement serialization for various table types (ItemPMT, ItemPT, etc.)
+- Record some BB tests
+- Add all necessary Guild Card number rewrites in BB commands on the proxy
@@ -1,5 +1,5 @@
-DC NTE: pso02.dricas.ne.jp
-Nov 2000 proto: test1.st-pso.games.sega.net
-Dec 2000 proto: sg107634.csrd.sega.co.jp OR master.pso.dream-key.com
-Jan 2001 proto: master.pso.dream-key.com
-Aug 2001 proto (v2): game01.st-pso.games.sega.net
+1OJ1 (DC NTE): pso02.dricas.ne.jp
+1OJ2 (11/2000): test1.st-pso.games.sega.net
+1OJ3 (12/2000): sg107634.csrd.sega.co.jp OR master.pso.dream-key.com
+1OJ4 (01/2001): master.pso.dream-key.com
+2OJ5 (08/2001; v2): game01.st-pso.games.sega.net
@@ -1,4 +1,6 @@
 List of differences in Ep3 NTE compared to Final:
+- COMs can play more than one defense card per turn
+- The battle setup menu allows 1v2 battles
 - Assist cards
 - - Dice Fever sets dice to 6, not 5, and there is no Dice Fever +
 - - Rich + and Charity + also don't exist
@@ -27,7 +29,7 @@ List of differences in Ep3 NTE compared to Final:
 - - Ability Trap prevents all abnormal conditions
 - Traps
 - - Traps trigger as soon as you move into their tile; on Final, they trigger at the end of the Move phase
- - Traps may use any assist card, and this can be configured in the map definition (TODO: verify this last part)
+- - Traps may use any assist card, and this can be configured in the map definition
 - Rules
 - - Dice Boost does not exist
 - - ATK and DEF dice ranges can be set independently, but there are only 7 options for each: 1-6, 1-1, 2-2, 3-3, 4-4, 5-5, 6-6
@@ -5,17 +5,7 @@ import sys
 from dataclasses import dataclass


-version_tokens = ("JP12", "JP13", "JP14", "JP15", "US10", "US11", "US12", "EU")
-version_to_specific_version = {
-    "JP12": "3OJ2",
-    "JP13": "3OJ3",
-    "JP14": "3OJ4",
-    "JP15": "3OJ5",
-    "US10": "3OE0",
-    "US11": "3OE1",
-    "US12": "3OE2",
-    "EU": "3OP0",
-}
+version_tokens = ("3OJ2", "3OJ3", "3OJ4", "3OJ5", "3OE0", "3OE1", "3OE2", "3OP0")


@dataclass
@@ -60,7 +50,7 @@ def write_patches_for_code(
        if write_regions:
            filename = os.path.join(
                out_dir,
-                f'{name.replace(" ", "")}.{version_to_specific_version[v]}.patch.s',
+                f'{name.replace(" ", "")}.{v}.patch.s',
            )
            with open(filename, "wt") as f:
                if long_name is not None:
@@ -144,7 +134,7 @@ def main():
                    | (data[z + 2] << 8)
                    | (data[z + 3] << 0)
                )
-        elif line.startswith("JP12------------"):
+        elif line.startswith("3OJ2------------"):
            reading_code = True
        else:
            code_name = line
@@ -1,5 +1,5 @@
 Patch server handler table
-      PC       BB       MAX SIZE
+      PC       BB12513J MAX SIZE
 02 => 00404CA4 0070B870 0000004C
 04 => 00404DDC 0070C004 00000004
 05 => 00404C98 0070B8FC 00000004
@@ -489,20 +489,22 @@ SUBCMD  GCEp3NTE GCEp3USA
 6xB5x47 80234FBC 8022A314

 Quest opcode dispatch
-3OE0 => 801F2CE0
-3OE1 => 801F2CE0
-3OE2 => 801F2E64
+3OJT => 80242F7C
 3OJ2 => 801F287C
 3OJ3 => 801F2E00
 3OJ4 => 801F3568
 3OJ5 => 801F2E10
+3OE0 => 801F2CE0
+3OE1 => 801F2CE0
+3OE2 => 801F2E64
 3OP0 => 801F33DC
-3SE0 => 80109F78
+3SJT => 8010D5D8
 3SJ0 => 8010A138
+3SE0 => 80109F78
 3SP0 => 8010A404

 Quest opcode handlers (format: GET_ARGS EXEC_FUN)
-      DC-NTE---------------  DC112000-------------  DC122000---- --------  DCv1USA--------------  DCv2USA--------------  PC-NTE------ --------  PC-------------------  GC1&2NTE-------------  GC-GJAM--------------  GC1&2v11-------------  GC1&2v12-------------  GCEp3NTE-------------  GCEp3USA-------------  XBOXBETA-------------  XBOX-US0-------------  BB-------------------
+      DC-NTE---------------  DC112000-------------  DC122000-------------  DCv1USA--------------  DCv2USA--------------  PC-NTE---------------  PC-------------------  GC1&2NTE-------------  GC-GJAM--------------  GC1&2v11-------------  GC1&2v12-------------  GCEp3NTE-------------  GCEp3USA-------------  XBOXBETA-------------  XBOX-US0-------------  BB-------------------
  00  8C13C19C-()  8C13C830  8C13F83C-()  8C13FF80  8C1501A4-??? 8C1508E8  8C151764-()  8C151EA8  8C16C6F0-()  8C16CE34  004E12C0-()  004E1A50  00590DD0-()  00595030  80242F44-()  80242304  801ED060-??? 801ECB70  801F2A10-()  801F2520  801F2B94-()  801F26A4  8010D308-()  8010CE18  80109CA8-()  801097B8  00218DF0-??? 002C9010  002190C0-??? 002F76A0  006B101C-()  0061CDB0  nop
  01  8C13C19C-()  8C13C834  8C13F83C-()  8C13FF84  8C1501A4-??? 8C1508EC  8C151764-()  8C151EAC  8C16C6F0-()  8C16CE38  004E12C0-()  004E1A60  00590DD0-()  00591560  80242F44-()  802422C0  801ED060-??? 801ECB20  801F2A10-()  801F24D0  801F2B94-()  801F2654  8010D308-()  8010CDC8  80109CA8-()  80109768  00218DF0-??? 00219170  002190C0-??? 00219440  006B101C-()  006B16A0  ret
  02  8C13C19C-()  8C13C870  8C13F83C-()  8C13FFC0  8C1501A4-??? 8C150928  8C151764-()  8C151EE8  8C16C6F0-()  8C16CE74  004E12C0-()  004E1AA0  00590DD0-()  005915A0  80242F44-()  802422A8  801ED060-??? 801ECB08  801F2A10-()  801F24B8  801F2B94-()  801F263C  8010D308-()  8010CDB0  80109CA8-()  80109750  00218DF0-??? 002191B0  002190C0-??? 00219480  006B101C-()  006B16E0  sync
@@ -517,7 +519,7 @@ Quest opcode handlers (format: GET_ARGS EXEC_FUN)
  0B  ------------ --------  ------------ --------  ------------ --------  ------------ --------  ------------ --------  ------------ --------  ------------ --------  ------------ --------  801ECE40-??? 801ECA70  801F27F0-BW  801F2420  801F2974-BW  801F25A4  8010D0E8-BW  8010CD18  80109A88-BW  801096B8  00218F00-??? 00219270  002191D0-??? 00219540  006B1120-BW  006B174C  letw
  0C  ------------ --------  ------------ --------  ------------ --------  ------------ --------  ------------ --------  ------------ --------  ------------ --------  ------------ --------  801ECF80-??? 801ECA58  801F2930-BB  801F2408  801F2AB4-BB  801F258C  8010D228-BB  8010CD00  80109BC8-BB  801096A0  00218E50-??? 00219290  00219120-??? 00219560  006B1058-BB  006B1760  leta
  0D  ------------ --------  ------------ --------  ------------ --------  ------------ --------  ------------ --------  ------------ --------  ------------ --------  ------------ --------  801ECE40-??? 801ECA3C  801F27F0-BW  801F23EC  801F2974-BW  801F2570  8010D0E8-BW  8010CCE4  80109A88-BW  80109684  00218F00-??? 002192B0  002191D0-??? 00219580  006B1120-BW  006B177C  leto
-      DC-NTE---------------  DC112000-------------  DC122000---- --------  DCv1USA--------------  DCv2USA--------------  PC-NTE------ --------  PC-------------------  GC1&2NTE-------------  GC-GJAM--------------  GC1&2v11-------------  GC1&2v12-------------  GCEp3NTE-------------  GCEp3USA-------------  XBOXBETA-------------  XBOX-US0-------------  BB-------------------
+      DC-NTE---------------  DC112000-------------  DC122000-------------  DCv1USA--------------  DCv2USA--------------  PC-NTE---------------  PC-------------------  GC1&2NTE-------------  GC-GJAM--------------  GC1&2v11-------------  GC1&2v12-------------  GCEp3NTE-------------  GCEp3USA-------------  XBOXBETA-------------  XBOX-US0-------------  BB-------------------
  10  8C13C1B0-B   8C13C8D4  8C13F850-B   8C140024  8C1501B8-??? 8C15098C  8C151778-B   8C151F4C  8C16C704-B   8C16CED8  004E12D0-B   004E1B50  00590DE0-B   00591650  80242EF8-B   8024220C  801ECFD8-??? 801ECA28  801F2988-B   801F23D8  801F2B0C-B   801F255C  8010D280-B   8010CCD0  80109C20-B   80109670  00218E20-??? 002192D0  002190F0-??? 002195A0  006B1040-B   006B179C  set
  11  8C13C1B0-B   8C13C8E8  8C13F850-B   8C140038  8C1501B8-??? 8C1509A0  8C151778-B   8C151F60  8C16C704-B   8C16CEEC  004E12D0-B   004E1B70  00590DE0-B   00591670  80242EF8-B   802421F8  801ECFD8-??? 801ECA14  801F2988-B   801F23C4  801F2B0C-B   801F2548  8010D280-B   8010CCBC  80109C20-B   8010965C  00218E20-??? 002192F0  002190F0-??? 002195C0  006B1040-B   006B17B0  clear
  12  8C13C1B0-B   8C13C8FC  8C13F850-B   8C14004C  8C1501B8-??? 8C1509B4  8C151778-B   8C151F74  8C16C704-B   8C16CF00  004E12D0-B   004E1B90  00590DE0-B   00591690  80242EF8-B   802421DC  801ECFD8-??? 801EC9F8  801F2988-B   801F23A8  801F2B0C-B   801F252C  8010D280-B   8010CCA0  80109C20-B   80109640  00218E20-??? 00219310  002190F0-??? 002195E0  006B1040-B   006B17C4  rev
@@ -534,7 +536,7 @@ Quest opcode handlers (format: GET_ARGS EXEC_FUN)
  1D  8C13C21C-BL  8C13CA5C  8C13F8BC-BL  8C1401AC  8C150224-??? 8C150B14  8C1517E4-BL  8C1520D4  8C16C770-BL  8C16D060  004E1350-BL  004E1D80  00590E60-BL  00591880  80242E1C-BL  80242000  801ECF28-??? 801EC81C  801F28D8-BL  801F21CC  801F2A5C-BL  801F2350  8010D1D0-BL  8010CAC4  80109B70-BL  80109464  00218E90-??? 002194B0  00219160-??? 00219780  006B107C-BL  006B1908  muli
  1E  8C13C1DC-BB  8C13CA74  8C13F87C-BB  8C1401C4  8C1501E4-??? 8C150B2C  8C1517A4-BB  8C1520EC  8C16C730-BB  8C16D078  004E1300-BB  004E1DA0  00590E10-BB  005918A0  80242EA0-BB  80241FE0  801ECF80-??? 801EC7FC  801F2930-BB  801F21AC  801F2AB4-BB  801F2330  8010D228-BB  8010CAA4  80109BC8-BB  80109444  00218E50-??? 002194D0  00219120-??? 002197A0  006B1058-BB  006B1920  div
  1F  8C13C21C-BL  8C13CAA0  8C13F8BC-BL  8C1401F0  8C150224-??? 8C150B58  8C1517E4-BL  8C152118  8C16C770-BL  8C16D0A4  004E1350-BL  004E1DD0  00590E60-BL  005918D0  80242E1C-BL  80241FC8  801ECF28-??? 801EC7E4  801F28D8-BL  801F2194  801F2A5C-BL  801F2318  8010D1D0-BL  8010CA8C  80109B70-BL  8010942C  00218E90-??? 002194F0  00219160-??? 002197C0  006B107C-BL  006B1944  divi
-      DC-NTE---------------  DC112000-------------  DC122000---- --------  DCv1USA--------------  DCv2USA--------------  PC-NTE------ --------  PC-------------------  GC1&2NTE-------------  GC-GJAM--------------  GC1&2v11-------------  GC1&2v12-------------  GCEp3NTE-------------  GCEp3USA-------------  XBOXBETA-------------  XBOX-US0-------------  BB-------------------
+      DC-NTE---------------  DC112000-------------  DC122000-------------  DCv1USA--------------  DCv2USA--------------  PC-NTE---------------  PC-------------------  GC1&2NTE-------------  GC-GJAM--------------  GC1&2v11-------------  GC1&2v12-------------  GCEp3NTE-------------  GCEp3USA-------------  XBOXBETA-------------  XBOX-US0-------------  BB-------------------
  20  8C13C1DC-BB  8C13CAC4  8C13F87C-BB  8C140214  8C1501E4-??? 8C150B7C  8C1517A4-BB  8C15213C  8C16C730-BB  8C16D0C8  004E1300-BB  004E1DF0  00590E10-BB  005918F0  80242EA0-BB  80241FA8  801ECF80-??? 801EC7C4  801F2930-BB  801F2174  801F2AB4-BB  801F22F8  8010D228-BB  8010CA6C  80109BC8-BB  8010940C  00218E50-??? 00219510  00219120-??? 002197E0  006B1058-BB  006B1964  and
  21  8C13C21C-BL  8C13CAE4  8C13F8BC-BL  8C140234  8C150224-??? 8C150B9C  8C1517E4-BL  8C15215C  8C16C770-BL  8C16D0E8  004E1350-BL  004E1E20  00590E60-BL  00591920  80242E1C-BL  80241F90  801ECF28-??? 801EC7AC  801F28D8-BL  801F215C  801F2A5C-BL  801F22E0  8010D1D0-BL  8010CA54  80109B70-BL  801093F4  00218E90-??? 00219530  00219160-??? 00219800  006B107C-BL  006B197C  andi
  22  8C13C1DC-BB  8C13CAFC  8C13F87C-BB  8C14024C  8C1501E4-??? 8C150BB4  8C1517A4-BB  8C152174  8C16C730-BB  8C16D100  004E1300-BB  004E1E40  00590E10-BB  00591940  80242EA0-BB  80241F70  801ECF80-??? 801EC78C  801F2930-BB  801F213C  801F2AB4-BB  801F22C0  8010D228-BB  8010CA34  80109BC8-BB  801093D4  00218E50-??? 00219550  00219120-??? 00219820  006B1058-BB  006B1990  or
@@ -551,7 +553,7 @@ Quest opcode handlers (format: GET_ARGS EXEC_FUN)
  2D  8C13C48C-BLW 8C13CC5C  8C13FBDC-BLW 8C1403C8  8C150544-??? 8C150D80  8C151B04-BLW 8C152340  8C16CA90-BLW 8C16D2CC  004E15F0-BLW 004E2090  00591100-BLW 00591B90  802428C8-BLW 80241D94  801ECD78-??? 801EC5B8  801F2728-BLW 801F1F68  801F28AC-BLW 801F20EC  8010D020-BLW 8010C860  801099C0-BLW 80109200  00218F90-??? 00219730  00219260-??? 00219A00  006B1174-BLW 006B1B50  jmpi_eq
  2E  8C13C420-BBW 8C13CC88  8C13FB70-BBW 8C1403F4  8C1504D8-??? 8C150DAC  8C151A98-BBW 8C15236C  8C16CA24-BBW 8C16D2F8  004E15A0-BBW 004E20D0  005910B0-BBW 00591BD0  80242980-BBW 80241D64  801ECDDC-??? 801EC588  801F278C-BBW 801F1F38  801F2910-BBW 801F20BC  8010D084-BBW 8010C830  80109A24-BBW 801091D0  00218F40-??? 00219760  00219210-??? 00219A30  006B1144-BBW 006B1B78  jmp_ne
  2F  8C13C48C-BLW 8C13CCBC  8C13FBDC-BLW 8C140428  8C150544-??? 8C150DE0  8C151B04-BLW 8C1523A0  8C16CA90-BLW 8C16D32C  004E15F0-BLW 004E2110  00591100-BLW 00591C10  802428C8-BLW 80241D3C  801ECD78-??? 801EC560  801F2728-BLW 801F1F10  801F28AC-BLW 801F2094  8010D020-BLW 8010C808  801099C0-BLW 801091A8  00218F90-??? 00219790  00219260-??? 00219A60  006B1174-BLW 006B1BA4  jmpi_ne
-      DC-NTE---------------  DC112000-------------  DC122000---- --------  DCv1USA--------------  DCv2USA--------------  PC-NTE------ --------  PC-------------------  GC1&2NTE-------------  GC-GJAM--------------  GC1&2v11-------------  GC1&2v12-------------  GCEp3NTE-------------  GCEp3USA-------------  XBOXBETA-------------  XBOX-US0-------------  BB-------------------
+      DC-NTE---------------  DC112000-------------  DC122000-------------  DCv1USA--------------  DCv2USA--------------  PC-NTE---------------  PC-------------------  GC1&2NTE-------------  GC-GJAM--------------  GC1&2v11-------------  GC1&2v12-------------  GCEp3NTE-------------  GCEp3USA-------------  XBOXBETA-------------  XBOX-US0-------------  BB-------------------
  30  8C13C420-BBW 8C13CCE8  8C13FB70-BBW 8C140454  8C1504D8-??? 8C150E0C  8C151A98-BBW 8C1523CC  8C16CA24-BBW 8C16D358  004E15A0-BBW 004E2150  005910B0-BBW 00591C50  80242980-BBW 80241D0C  801ECDDC-??? 801EC530  801F278C-BBW 801F1EE0  801F2910-BBW 801F2064  8010D084-BBW 8010C7D8  80109A24-BBW 80109178  00218F40-??? 002197C0  00219210-??? 00219A90  006B1144-BBW 006B1BCC  ujmp_gt
  31  8C13C48C-BLW 8C13CD1C  8C13FBDC-BLW 8C140488  8C150544-??? 8C150E40  8C151B04-BLW 8C152400  8C16CA90-BLW 8C16D38C  004E15F0-BLW 004E2190  00591100-BLW 00591C90  802428C8-BLW 80241CE4  801ECD78-??? 801EC508  801F2728-BLW 801F1EB8  801F28AC-BLW 801F203C  8010D020-BLW 8010C7B0  801099C0-BLW 80109150  00218F90-??? 002197F0  00219260-??? 00219AC0  006B1174-BLW 006B1BF8  ujmpi_gt
  32  8C13C420-BBW 8C13CD48  8C13FB70-BBW 8C1404B4  8C1504D8-??? 8C150E6C  8C151A98-BBW 8C15242C  8C16CA24-BBW 8C16D3B8  004E15A0-BBW 004E21D0  005910B0-BBW 00591CD0  80242980-BBW 80241CB4  801ECDDC-??? 801EC4D8  801F278C-BBW 801F1E88  801F2910-BBW 801F200C  8010D084-BBW 8010C780  80109A24-BBW 80109120  00218F40-??? 00219820  00219210-??? 00219AF0  006B1144-BBW 006B1C20  jmp_gt
@@ -568,7 +570,7 @@ Quest opcode handlers (format: GET_ARGS EXEC_FUN)
  3D  8C13C48C-BLW 8C13CF5C  8C13FBDC-BLW 8C1406C8  8C150544-??? 8C151080  8C151B04-BLW 8C152640  8C16CA90-BLW 8C16D5CC  004E15F0-BLW 004E2490  00591100-BLW 00591F90  802428C8-BLW 80241AD4  801ECD78-??? 801EC2F8  801F2728-BLW 801F1CA8  801F28AC-BLW 801F1E2C  8010D020-BLW 8010C5A0  801099C0-BLW 80108F40  00218F90-??? 00219A30  00219260-??? 00219D00  006B1174-BLW 006B1DF0  ujmpi_le
  3E  8C13C420-BBW 8C13CF88  8C13FB70-BBW 8C1406F4  8C1504D8-??? 8C1510AC  8C151A98-BBW 8C15266C  8C16CA24-BBW 8C16D5F8  004E15A0-BBW 004E24D0  005910B0-BBW 00591FD0  80242980-BBW 80241AA4  801ECDDC-??? 801EC2C8  801F278C-BBW 801F1C78  801F2910-BBW 801F1DFC  8010D084-BBW 8010C570  80109A24-BBW 80108F10  00218F40-??? 00219A60  00219210-??? 00219D30  006B1144-BBW 006B1E18  jmp_le
  3F  8C13C48C-BLW 8C13CFBC  8C13FBDC-BLW 8C140728  8C150544-??? 8C1510E0  8C151B04-BLW 8C1526A0  8C16CA90-BLW 8C16D62C  004E15F0-BLW 004E2510  00591100-BLW 00592010  802428C8-BLW 80241A7C  801ECD78-??? 801EC2A0  801F2728-BLW 801F1C50  801F28AC-BLW 801F1DD4  8010D020-BLW 8010C548  801099C0-BLW 80108EE8  00218F90-??? 00219A90  00219260-??? 00219D60  006B1174-BLW 006B1E44  jmpi_le
-      DC-NTE---------------  DC112000-------------  DC122000---- --------  DCv1USA--------------  DCv2USA--------------  PC-NTE------ --------  PC-------------------  GC1&2NTE-------------  GC-GJAM--------------  GC1&2v11-------------  GC1&2v12-------------  GCEp3NTE-------------  GCEp3USA-------------  XBOXBETA-------------  XBOX-US0-------------  BB-------------------
+      DC-NTE---------------  DC112000-------------  DC122000-------------  DCv1USA--------------  DCv2USA--------------  PC-NTE---------------  PC-------------------  GC1&2NTE-------------  GC-GJAM--------------  GC1&2v11-------------  GC1&2v12-------------  GCEp3NTE-------------  GCEp3USA-------------  XBOXBETA-------------  XBOX-US0-------------  BB-------------------
  40  8C13C588-BW* 8C13CFE8  8C13FCD8-BW* 8C140754  8C150640-??? 8C15110C  8C151C00-BW* 8C1526CC  8C16CB8C-BW* 8C16D658  004E16C0-BW* 004E2550  005911D0-BW* 00592050  80242748-BW* 80241A40  801ECC6C-??? 801EC258  801F261C-BW* 801F1C08  801F27A0-BW* 801F1D8C  8010CF14-BW* 8010C500  801098B4-BW* 80108EA0  00219040-??? 00219AC0  00219310-??? 00219D90  006B1274-BW* 006B1E6C  switch_jmp
  41  8C13C588-BW* 8C13D020  8C13FCD8-BW* 8C14078C  8C150640-??? 8C151144  8C151C00-BW* 8C152704  8C16CB8C-BW* 8C16D690  004E16C0-BW* 004E2590  005911D0-BW* 00592090  80242748-BW* 802419E4  801ECC6C-??? 801EC210  801F261C-BW* 801F1BC0  801F27A0-BW* 801F1D44  8010CF14-BW* 8010C4B8  801098B4-BW* 80108E58  00219040-??? 00219B00  00219310-??? 00219DD0  006B1274-BW* 006B1EB0  switch_call
  42  8C13C274-L   8C13D074  8C13F914-L   8C1407E0  8C15027C-??? 8C151198  8C15183C-L   8C152758  8C16C7C8-L   8C16D6E4  004E1390-L   004E1A50  00590EA0-L   00595030  80242DA8-L   802419E0  801ECFD8-??? 801EC1E4  801F2988-B   801F1B94  801F2B0C-B   801F1D18  8010D280-B   8010C48C  80109C20-B   80108E2C  00218E20-??? 00219B50  002190F0-??? 00219E20  006B1040-B   006B1F1C  nop_42/stack_push
@@ -582,7 +584,7 @@ Quest opcode handlers (format: GET_ARGS EXEC_FUN)
  4C  ------------ --------  ------------ --------  ------------ --------  ------------ --------  ------------ --------  ------------ --------  ------------ --------  ------------ --------  801ECFD8-??? 801E1054  801F2988-B   801E6F04  801F2B0C-B   801E6FC4  8010D280-B   80102B5C  80109C20-B   800FF4D0  00218E20-??? 002223D0  002190F0-??? 002226C0  006B1040-B   006B8B48  arg_pusha
  4D  ------------ --------  ------------ --------  ------------ --------  ------------ --------  ------------ --------  ------------ --------  ------------ --------  ------------ --------  801ECE98-??? 801E1028  801F2848-W   801E6ED8  801F29CC-W   801E6F98  8010D140-W   80102B30  80109AE0-W   800FF4A4  00219100-??? 00222400  002193D0-??? 002226F0  006B10E0-W   006B8B70  arg_pusho
  4E  ------------ --------  ------------ --------  ------------ --------  ------------ --------  ------------ --------  ------------ --------  ------------ --------  ------------ --------  801ECC14-??? 801E1008  801F25C4-S   801E6EB8  801F2748-S   801E6F78  8010CEBC-S   80102B10  8010985C-S   800FF484  002190B0-??? 00222430  00219380-??? 00222660  006B12E4-S   006B8AF4  arg_pushs
-      DC-NTE---------------  DC112000-------------  DC122000---- --------  DCv1USA--------------  DCv2USA--------------  PC-NTE------ --------  PC-------------------  GC1&2NTE-------------  GC-GJAM--------------  GC1&2v11-------------  GC1&2v12-------------  GCEp3NTE-------------  GCEp3USA-------------  XBOXBETA-------------  XBOX-US0-------------  BB-------------------
+      DC-NTE---------------  DC112000-------------  DC122000-------------  DCv1USA--------------  DCv2USA--------------  PC-NTE---------------  PC-------------------  GC1&2NTE-------------  GC-GJAM--------------  GC1&2v11-------------  GC1&2v12-------------  GCEp3NTE-------------  GCEp3USA-------------  XBOXBETA-------------  XBOX-US0-------------  BB-------------------
  50  8C13C684-LS  8C13D078  8C13FDD4-LS  8C1407E4  8C15073C-??? 8C15119C  8C151CFC-LS  8C15275C  8C16CC88-LS  8C16D6E8  004E1810-LS  004E25F0  00591320-LS  005920F0  80242514-LS  802418E0  801ED020-??? 801EC010  801F29D0-... 801F19C0  801F2B54-... 801F1B44  8010D2C8-... 8010C2B8  80109C68-... 80108C58  00218E00-??? 00219C40  002190D0-??? 00219F10  006B1028-... 006B23F8  message
  51  8C13C714-BS  8C13D11C  8C13FE64-BS  8C140888  8C1507CC-??? 8C151270  8C151D8C-BS  8C152868  8C16CD18-BS  8C16D7F4  004E18F0-BS  004E26B0  00591400-BS  005921B0  80242404-BS  80241798  801ED020-??? 801EBED8  801F29D0-... 801F1888  801F2B54-... 801F1A0C  8010D2C8-... 8010C180  80109C68-... 80108B20  00218E00-??? 00219D30  002190D0-??? 0021A000  006B1028-... 006B206C  list
  52  8C13C19C-()  8C13D258  8C13F83C-()  8C1409C4  8C1501A4-??? 8C1513C0  8C151764-()  8C1529B8  8C16C6F0-()  8C16D948  004E12C0-()  004E27E0  00590DD0-()  005922E0  80242F44-()  8024176C  801ED060-??? 801EBEAC  801F2A10-()  801F185C  801F2B94-()  801F19E0  8010D308-()  8010C154  80109CA8-()  80108AF4  00218DF0-??? 00219FB0  002190C0-??? 0021A280  006B101C-()  006B2250  fadein
@@ -598,7 +600,7 @@ Quest opcode handlers (format: GET_ARGS EXEC_FUN)
  5C  8C13C19C-()  8C13D328  8C13F83C-()  8C140ADC  8C1501A4-??? 8C1515C8  8C151764-()  8C152BF8  8C16C6F0-()  8C16DB88  004E12C0-()  004E29D0  00590DD0-()  005924D0  80242F44-()  80241460  801ED060-??? 801EBBA0  801F2A10-()  801F1550  801F2B94-()  801F16D4  8010D308-()  8010BE48  80109CA8-()  801087E8  00218DF0-??? 0021A260  002190C0-??? 0021A530  006B101C-()  006B24F0  mesend
  5D  8C13C1B0-B   8C13DCA0  8C13F850-B   8C1416D8  8C1501B8-??? 8C152418  8C151778-B   8C153AB0  8C16C704-B   8C16EA50  004E12D0-B   004E35F0  00590DE0-B   00593100  80242EF8-B   8023FE3C  801ECFD8-??? 801EA374  801F2988-B   801EFD64  801F2B0C-B   801EFE24  8010D280-B   8010A564  80109C20-B   80106ED8  00218E20-??? 0021B260  002190F0-??? 0021B530  006B1040-B   006B3390  gettime
  5E  8C13C19C-()  8C13D3BC  8C13F83C-()  8C140B70  8C1501A4-??? 8C151674  8C151764-()  8C152CD8  8C16C6F0-()  8C16DC68  004E12C0-()  004E2A70  00590DD0-()  00592570  80242F44-()  80241404  801ED060-??? 801EBB58  801F2A10-()  801F1508  801F2B94-()  801F168C  8010D308-()  8010BE00  80109CA8-()  801087A0  00218DF0-??? 0021A310  002190C0-??? 0021A5E0  006B101C-()  006B25B0  winend
-      DC-NTE---------------  DC112000-------------  DC122000---- --------  DCv1USA--------------  DCv2USA--------------  PC-NTE------ --------  PC-------------------  GC1&2NTE-------------  GC-GJAM--------------  GC1&2v11-------------  GC1&2v12-------------  GCEp3NTE-------------  GCEp3USA-------------  XBOXBETA-------------  XBOX-US0-------------  BB-------------------
+      DC-NTE---------------  DC112000-------------  DC122000-------------  DCv1USA--------------  DCv2USA--------------  PC-NTE---------------  PC-------------------  GC1&2NTE-------------  GC-GJAM--------------  GC1&2v11-------------  GC1&2v12-------------  GCEp3NTE-------------  GCEp3USA-------------  XBOXBETA-------------  XBOX-US0-------------  BB-------------------
  60  8C13C2BC-LL  8C13D3E0  8C13F95C-LL  8C140BB0  8C1502C4-??? 8C1516CC  8C151884-LL  8C152D64  8C16C810-LL  8C16DCF4  004E13C0-LL  004E2AC0  00590ED0-LL  005925C0  80242D00-LL  802413B0  801ED020-??? 801EBB20  801F29D0-... 801F14D0  801F2B54-... 801F1654  8010D2C8-... 8010BDC8  80109C68-... 80108768  00218E00-??? 0021A370  002190D0-??? 0021A640  006B1028-... 006B25F8  npc_crt
  61  8C13C274-L   8C13D7B0  8C13F914-L   8C1410F4  8C15027C-??? 8C151D8C  8C15183C-L   8C153424  8C16C7C8-L   8C16E3B4  004E1390-L   004E2FB0  00590EA0-L   00592AC0  80242DA8-L   80240A70  801ED020-??? 801EB24C  801F29D0-... 801F0BFC  801F2B54-... 801F0D80  8010D2C8-... 8010B494  80109C68-... 80107E34  00218E00-??? 0021A900  002190D0-??? 0021ABD0  006B1028-... 006B9964  npc_stop
  62  8C13C274-L   8C13D7BC  8C13F914-L   8C141100  8C15027C-??? 8C151D98  8C15183C-L   8C153430  8C16C7C8-L   8C16E3C0  004E1390-L   004E2FC0  00590EA0-L   00592AD0  80242DA8-L   80240A4C  801ED020-??? 801EB220  801F29D0-... 801F0BD0  801F2B54-... 801F0D54  8010D2C8-... 8010B468  80109C68-... 80107E08  00218E00-??? 0021A910  002190D0-??? 0021ABE0  006B1028-... 006B2CEC  npc_play
@@ -613,7 +615,7 @@ Quest opcode handlers (format: GET_ARGS EXEC_FUN)
  6C  8C13C19C-()  8C13DAC4  8C13F83C-()  8C1414F4  8C1501A4-??? 8C1521D4  8C151764-()  8C15386C  8C16C6F0-()  8C16E80C  004E12C0-()  004E33B0  00590DD0-()  00592EC0  80242F44-()  80240218  801ED060-??? 801EA778  801F2A10-()  801F0168  801F2B94-()  801F0228  8010D308-()  8010A968  80109CA8-()  801072DC  00218DF0-??? 0021AF80  002190C0-??? 0021B250  006B101C-()  006B31B0  p_enablewarp
  6D  8C13C2BC-LL  8C13D97C  8C13F95C-LL  8C1413A4  8C1502C4-??? 8C15203C  8C151884-LL  8C1536D4  8C16C810-LL  8C16E674  004E13C0-LL  004E3240  00590ED0-LL  00592D50  80242D00-LL  80240434  801ECFD8-??? 801EA9E8  801F2988-B   801F0398  801F2B0C-B   801F0458  8010D280-B   8010ABD8  80109C20-B   8010754C  00218E20-??? 0021ADE0  002190F0-??? 0021B0B0  006B1040-B   006B3030  p_move
  6E  8C13C274-L   8C13D8C8  8C13F914-L   8C14120C  8C15027C-??? 8C151EA4  8C15183C-L   8C15353C  8C16C7C8-L   8C16E4CC  004E1390-L   004E30E0  00590EA0-L   00592BF0  80242DA8-L   802407FC  801ED020-??? 801EAFA8  801F29D0-... 801F0958  801F2B54-... 801F0ADC  8010D2C8-... 8010B1F0  80109C68-... 80107B90  00218E00-??? 0021AB10  002190D0-??? 0021ADE0  006B1028-... 006B2DA8  p_look
-      DC-NTE---------------  DC112000-------------  DC122000---- --------  DCv1USA--------------  DCv2USA--------------  PC-NTE------ --------  PC-------------------  GC1&2NTE-------------  GC-GJAM--------------  GC1&2v11-------------  GC1&2v12-------------  GCEp3NTE-------------  GCEp3USA-------------  XBOXBETA-------------  XBOX-US0-------------  BB-------------------
+      DC-NTE---------------  DC112000-------------  DC122000-------------  DCv1USA--------------  DCv2USA--------------  PC-NTE---------------  PC-------------------  GC1&2NTE-------------  GC-GJAM--------------  GC1&2v11-------------  GC1&2v12-------------  GCEp3NTE-------------  GCEp3USA-------------  XBOXBETA-------------  XBOX-US0-------------  BB-------------------
  70  8C13C19C-()  8C13DBC4  8C13F83C-()  8C1415FC  8C1501A4-??? 8C1522EC  8C151764-()  8C153984  8C16C6F0-()  8C16E924  004E12C0-()  004E34B0  00590DD0-()  00592FC0  80242F44-()  8024000C  801ED060-??? 801EA544  801F2A10-()  801EFF34  801F2B94-()  801EFFF4  8010D308-()  8010A734  80109CA8-()  801070A8  00218DF0-??? 0021B0C0  002190C0-??? 0021B390  006B101C-()  006B993C  p_action_disable
  71  8C13C19C-()  8C13DBD0  8C13F83C-()  8C141608  8C1501A4-??? 8C152320  8C151764-()  8C1539B8  8C16C6F0-()  8C16E958  004E12C0-()  004E34D0  00590DD0-()  00592FE0  80242F44-()  8023FFCC  801ED060-??? 801EA504  801F2A10-()  801EFEF4  801F2B94-()  801EFFB4  8010D308-()  8010A6F4  80109CA8-()  80107068  00218DF0-??? 0021B120  002190C0-??? 0021B3F0  006B101C-()  006B32A4  p_action_enable
  72  8C13C274-L   8C13D898  8C13F914-L   8C1411DC  8C15027C-??? 8C151E74  8C15183C-L   8C15350C  8C16C7C8-L   8C16E49C  004E1390-L   004E30A0  00590EA0-L   00592BB0  80242DA8-L   80240884  801ED020-??? 801EB040  801F29D0-... 801F09F0  801F2B54-... 801F0B74  8010D2C8-... 8010B288  80109C68-... 80107C28  00218E00-??? 0021AA70  002190D0-??? 0021AD40  006B1028-... 006B2D78  disable_movement1
@@ -630,7 +632,7 @@ Quest opcode handlers (format: GET_ARGS EXEC_FUN)
  7D  8C13C2BC-LL  8C13D4F4  8C13F95C-LL  8C140CD8  8C1502C4-??? 8C151970  8C151884-LL  8C153008  8C16C810-LL  8C16DF98  004E13C0-LL  004E2CC0  00590ED0-LL  005927C0  80242D00-LL  80240E8C  801ECFD8-??? 801EB630  801F2988-B   801F0FE0  801F2B0C-B   801F1164  8010D280-B   8010B8A8  80109C20-B   80108248  00218E20-??? 0021A5C0  002190F0-??? 0021A890  006B1040-B   006B2868  npc_crptalk
  7E  8C13C2BC-LL  8C13D970  8C13F95C-LL  8C141398  8C1502C4-??? 8C152030  8C151884-LL  8C1536C8  8C16C810-LL  8C16E668  004E13C0-LL  004E3230  00590ED0-LL  00592D40  80242D00-LL  80240510  801ED020-??? 801EAACC  801F29D0-... 801F047C  801F2B54-... 801F053C  8010D2C8-... 8010ACBC  80109C68-... 80107630  00218E00-??? 0021ADC0  002190D0-??? 0021B090  006B1028-... 006B3014  p_look_at
  7F  8C13C2BC-LL  8C13D6F4  8C13F95C-LL  8C141038  8C1502C4-??? 8C151CD0  8C151884-LL  8C153368  8C16C810-LL  8C16E2F8  004E13C0-LL  004E2F30  00590ED0-LL  00592A40  80242D00-LL  80240A94  801ECFD8-??? 801EB278  801F2988-B   801F0C28  801F2B0C-B   801F0DAC  8010D280-B   8010B4C0  80109C20-B   80107E60  00218E20-??? 0021A880  002190F0-??? 0021AB50  006B1040-B   006B2C38  npc_crp_id
-      DC-NTE---------------  DC112000-------------  DC122000---- --------  DCv1USA--------------  DCv2USA--------------  PC-NTE------ --------  PC-------------------  GC1&2NTE-------------  GC-GJAM--------------  GC1&2v11-------------  GC1&2v12-------------  GCEp3NTE-------------  GCEp3USA-------------  XBOXBETA-------------  XBOX-US0-------------  BB-------------------
+      DC-NTE---------------  DC112000-------------  DC122000-------------  DCv1USA--------------  DCv2USA--------------  PC-NTE---------------  PC-------------------  GC1&2NTE-------------  GC-GJAM--------------  GC1&2v11-------------  GC1&2v12-------------  GCEp3NTE-------------  GCEp3USA-------------  XBOXBETA-------------  XBOX-US0-------------  BB-------------------
  80  8C13C19C-()  8C13D7C8  8C13F83C-()  8C14110C  8C1501A4-??? 8C151DA4  8C151764-()  8C15343C  8C16C6F0-()  8C16E3CC  004E12C0-()  004E2FD0  00590DD0-()  00592AE0  80242F44-()  80240A28  801ED060-??? 801EB1FC  801F2A10-()  801F0BAC  801F2B94-()  801F0D30  8010D308-()  8010B444  80109CA8-()  80107DE4  00218DF0-??? 0021A920  002190C0-??? 0021ABF0  006B101C-()  006B2CFC  cam_quake
  81  8C13C19C-()  8C13D868  8C13F83C-()  8C1411AC  8C1501A4-??? 8C151E44  8C151764-()  8C1534DC  8C16C6F0-()  8C16E46C  004E12C0-()  004E3060  00590DD0-()  00592B70  80242F44-()  8024090C  801ED060-??? 801EB0D8  801F2A10-()  801F0A88  801F2B94-()  801F0C0C  8010D308-()  8010B320  80109CA8-()  80107CC0  00218DF0-??? 0021A9F0  002190C0-??? 0021ACC0  006B101C-()  006B2D50  cam_adj
  82  8C13C19C-()  8C13D7D4  8C13F83C-()  8C141118  8C1501A4-??? 8C151DB0  8C151764-()  8C153448  8C16C6F0-()  8C16E3D8  004E12C0-()  004E2FE0  00590DD0-()  00592AF0  80242F44-()  80240A08  801ED060-??? 801EB1DC  801F2A10-()  801F0B8C  801F2B94-()  801F0D10  8010D308-()  8010B424  80109CA8-()  80107DC4  00218DF0-??? 0021A950  002190C0-??? 0021AC20  006B101C-()  006B2D08  cam_zmin
@@ -647,7 +649,7 @@ Quest opcode handlers (format: GET_ARGS EXEC_FUN)
  8D  8C13C1B0-B   8C13DD9C  8C13F850-B   8C1417D4  8C1501B8-??? 8C152514  8C151778-B   8C153BAC  8C16C704-B   8C16EB4C  004E12D0-B   004E36F0  00590DE0-B   00593210  80242EF8-B   8023FC1C  801ECFD8-??? 801EA1A4  801F2988-B   801EFB94  801F2B0C-B   801EFC54  8010D280-B   8010A394  80109C20-B   80106D08  00218E20-??? 0021B330  002190F0-??? 0021B600  006B1040-B   006B34BC  at_coords_talk
  8E  8C13C1B0-B   8C13DE5C  8C13F850-B   8C141894  8C1501B8-??? 8C1525D4  8C151778-B   8C153C6C  8C16C704-B   8C16EC0C  004E12D0-B   004E37B0  00590DE0-B   005932E0  80242EF8-B   8023FB0C  801ECFD8-??? 801EA0BC  801F2988-B   801EFAAC  801F2B0C-B   801EFB6C  8010D280-B   8010A2AC  80109C20-B   80106C20  00218E20-??? 0021B3C0  002190F0-??? 0021B690  006B1040-B   006B3528  col_npcin
  8F  8C13C1B0-B   8C13DF1C  8C13F850-B   8C141954  8C1501B8-??? 8C152694  8C151778-B   8C153D2C  8C16C704-B   8C16ECCC  004E12D0-B   004E3870  00590DE0-B   005933B0  80242EF8-B   8023F9D8  801ECFD8-??? 801E9FAC  801F2988-B   801EF99C  801F2B0C-B   801EFA5C  8010D280-B   8010A19C  80109C20-B   80106B10  00218E20-??? 0021B450  002190F0-??? 0021B720  006B1040-B   006B3594  col_npcinr
-      DC-NTE---------------  DC112000-------------  DC122000---- --------  DCv1USA--------------  DCv2USA--------------  PC-NTE------ --------  PC-------------------  GC1&2NTE-------------  GC-GJAM--------------  GC1&2v11-------------  GC1&2v12-------------  GCEp3NTE-------------  GCEp3USA-------------  XBOXBETA-------------  XBOX-US0-------------  BB-------------------
+      DC-NTE---------------  DC112000-------------  DC122000-------------  DCv1USA--------------  DCv2USA--------------  PC-NTE---------------  PC-------------------  GC1&2NTE-------------  GC-GJAM--------------  GC1&2v11-------------  GC1&2v12-------------  GCEp3NTE-------------  GCEp3USA-------------  XBOXBETA-------------  XBOX-US0-------------  BB-------------------
  90  8C13C274-L   8C13E2F0  8C13F914-L   8C141E8C  8C15027C-??? 8C152C5C  8C15183C-L   8C1542F4  8C16C7C8-L   8C16F280  004E1390-L   004E3DD0  00590EA0-L   00593940  80242DA8-L   8023F288  801ED020-??? 801E98AC  801F29D0-... 801EF29C  801F2B54-... 801EF35C  8010D2C8-... 80109A9C  80109C68-... 80106410  00218E00-??? 0021BA50  002190D0-??? 0021BD20  006B1028-... 006B39F0  switch_on
  91  8C13C274-L   8C13E2FC  8C13F914-L   8C141E98  8C15027C-??? 8C152C68  8C15183C-L   8C154300  8C16C7C8-L   8C16F28C  004E1390-L   004E3DE0  00590EA0-L   00593950  80242DA8-L   8023F264  801ED020-??? 801E9880  801F29D0-... 801EF270  801F2B54-... 801EF330  8010D2C8-... 80109A70  80109C68-... 801063E4  00218E00-??? 0021BA60  002190D0-??? 0021BD30  006B1028-... 006B3A00  switch_off
  92  8C13C274-L   8C13E308  8C13F914-L   8C141EA4  8C15027C-??? 8C152C74  8C15183C-L   8C15430C  8C16C7C8-L   8C16F298  004E1390-L   004E3DF0  00590EA0-L   00593960  80242DA8-L   8023F244  801ED020-??? 801E9854  801F29D0-... 801EF244  801F2B54-... 801EF304  8010D2C8-... 80109A44  80109C68-... 801063B8  00218E00-??? 0021BA70  002190D0-??? 0021BD40  006B1028-... 006B3A10  playbgm_epi
@@ -660,7 +662,7 @@ Quest opcode handlers (format: GET_ARGS EXEC_FUN)
  99  8C13C19C-()  8C13E0FC  8C13F83C-()  8C141C80  8C1501A4-??? 8C1529D8  8C151764-()  8C154070  8C16C6F0-()  8C16F010  004E12C0-()  004E3BD0  00590DD0-()  00593730  80242F44-()  8023F630  801ED060-??? 801E9C48  801F2A10-()  801EF638  801F2B94-()  801EF6F8  8010D308-()  80109E38  80109CA8-()  801067AC  00218DF0-??? 0021B730  002190C0-??? 0021BA00  006B101C-()  006B3770  hud_show
  9A  8C13C19C-()  8C13E130  8C13F83C-()  8C141CB4  8C1501A4-??? 8C152A1C  8C151764-()  8C1540B4  8C16C6F0-()  8C16F054  004E12C0-()  004E3C00  00590DD0-()  00593760  80242F44-()  8023F60C  801ED060-??? 801E9C24  801F2A10-()  801EF614  801F2B94-()  801EF6D4  8010D308-()  80109E14  80109CA8-()  80106788  00218DF0-??? 0021B780  002190C0-??? 0021BA50  006B101C-()  006B3784  cine_enable
  9B  8C13C19C-()  8C13E13C  8C13F83C-()  8C141CC0  8C1501A4-??? 8C152A28  8C151764-()  8C1540C0  8C16C6F0-()  8C16F060  004E12C0-()  004E3C10  00590DD0-()  00593770  80242F44-()  8023F5E8  801ED060-??? 801E9C00  801F2A10-()  801EF5F0  801F2B94-()  801EF6B0  8010D308-()  80109DF0  80109CA8-()  80106764  00218DF0-??? 0021B7B0  002190C0-??? 0021BA80  006B101C-()  006B3790  cine_disable
-      DC-NTE---------------  DC112000-------------  DC122000---- --------  DCv1USA--------------  DCv2USA--------------  PC-NTE------ --------  PC-------------------  GC1&2NTE-------------  GC-GJAM--------------  GC1&2v11-------------  GC1&2v12-------------  GCEp3NTE-------------  GCEp3USA-------------  XBOXBETA-------------  XBOX-US0-------------  BB-------------------
+      DC-NTE---------------  DC112000-------------  DC122000-------------  DCv1USA--------------  DCv2USA--------------  PC-NTE---------------  PC-------------------  GC1&2NTE-------------  GC-GJAM--------------  GC1&2v11-------------  GC1&2v12-------------  GCEp3NTE-------------  GCEp3USA-------------  XBOXBETA-------------  XBOX-US0-------------  BB-------------------
  A0  8C13C684-LS  8C13E148  8C13FDD4-LS  8C141CCC  8C15073C-??? 8C152A34  8C151CFC-LS  8C1540CC  8C16CC88-LS  8C16F06C  004E1810-LS  004E3C20  00591320-LS  00593780  80242514-LS  8023F544  801ED020-??? 801E9B50  801F29D0-... 801EF540  801F2B54-... 801EF600  8010D2C8-... 80109D40  80109C68-... 801066B4  00218E00-??? 0021B7E0  002190D0-??? 0021BAB0  006B1028-... 006B379C  nop_A0_debug
  A1  8C13C274-L   8C13E338  8C13F914-L   8C141ED4  8C15027C-??? 8C152D48  8C15183C-L   8C1543E0  8C16C7C8-L   8C16F38C  004E1390-L   004E3EB0  00590EA0-L   00593A40  80242DA8-L   8023F058  801ECE98-??? 801E95F8  801F2848-W   801EEFF0  801F29CC-W   801EF0B0  8010D140-W   801097E8  80109AE0-W   8010615C  00219100-??? 0021BC20  002193D0-??? 0021BEF0  006B10E0-W   006B9930  set_qt_failure
  A2  8C13C274-L   8C13E344  8C13F914-L   8C141EE0  8C15027C-??? 8C152D54  8C15183C-L   8C1543EC  8C16C7C8-L   8C16F398  004E1390-L   004E3EC0  00590EA0-L   00593A50  80242DA8-L   8023F048  801ECE98-??? 801E95D4  801F2848-W   801EEFCC  801F29CC-W   801EF08C  8010D140-W   801097C4  80109AE0-W   80106138  00219100-??? 0021BC30  002193D0-??? 0021BF00  006B10E0-W   006B3ADC  set_qt_success
@@ -669,7 +671,7 @@ Quest opcode handlers (format: GET_ARGS EXEC_FUN)
  A5  8C13C274-L   8C13E350  8C13F914-L   8C141EEC  8C15027C-??? 8C152D60  8C15183C-L   8C1543F8  8C16C7C8-L   8C16F3A4  004E1390-L   004E3ED0  00590EA0-L   00593A60  80242DA8-L   8023F038  801ECE98-??? 801E95B0  801F2848-W   801EEFA8  801F29CC-W   801EF068  8010D140-W   801097A0  80109AE0-W   80106114  00219100-??? 0021BC40  002193D0-??? 0021BF10  006B10E0-W   006B3AE8  set_qt_cancel
  A6  8C13C19C-()  8C13E36C  8C13F83C-()  8C141F08  8C1501A4-??? 8C152D84  8C151764-()  8C15441C  8C16C6F0-()  8C16F3C8  004E12C0-()  004E3F00  00590DD0-()  00593A90  80242F44-()  8023F000  801ED060-??? 801E9518  801F2A10-()  801EEF3C  801F2B94-()  801EEFFC  8010D308-()  80109708  80109CA8-()  8010607C  00218DF0-??? 0021BC70  002190C0-??? 0021BF40  006B101C-()  006B3B00  clr_qt_cancel
  A8  8C13C2BC-LL  8C13D8D4  8C13F95C-LL  8C141218  8C1502C4-??? 8C151EB0  8C151884-LL  8C153548  8C16C810-LL  8C16E4D8  004E13C0-LL  004E30F0  00590ED0-LL  00592C00  80242D00-LL  802406B8  801ECFD8-??? 801EAEB8  801F2988-B   801F0868  801F2B0C-B   801F09EC  8010D280-B   8010B100  80109C20-B   80107AA0  00218E20-??? 0021AB20  002190F0-??? 0021ADF0  006B1040-B   006B2DB8  pl_walk
-      DC-NTE---------------  DC112000-------------  DC122000---- --------  DCv1USA--------------  DCv2USA--------------  PC-NTE------ --------  PC-------------------  GC1&2NTE-------------  GC-GJAM--------------  GC1&2v11-------------  GC1&2v12-------------  GCEp3NTE-------------  GCEp3USA-------------  XBOXBETA-------------  XBOX-US0-------------  BB-------------------
+      DC-NTE---------------  DC112000-------------  DC122000-------------  DCv1USA--------------  DCv2USA--------------  PC-NTE---------------  PC-------------------  GC1&2NTE-------------  GC-GJAM--------------  GC1&2v11-------------  GC1&2v12-------------  GCEp3NTE-------------  GCEp3USA-------------  XBOXBETA-------------  XBOX-US0-------------  BB-------------------
  B0  8C13C2BC-LL  8C13E370  8C13F95C-LL  8C141F0C  8C1502C4-??? 8C152D90  8C151884-LL  8C154428  8C16C810-LL  8C16F3D4  004E13C0-LL  004E3F10  00590ED0-LL  00593AA0  80242D00-LL  8023EFC4  801ED020-??? 801E94D0  801F29D0-... 801EEEF4  801F2B54-... 801EEFB4  8010D2C8-... 801096C0  80109C68-... 80106034  00218E00-??? 0021BC80  002190D0-??? 0021BF50  006B1028-... 006B3B0C  pl_add_meseta
  B1  8C13C378-W   8C13C888  8C13FAC8-W   8C13FFD8  8C150430-??? 8C150940  8C1519F0-W   8C151F00  8C16C97C-W   8C16CE8C  004E1530-W   004E1AD0  00591040-W   005915D0  80242A98-W   80242260  801ECE98-??? 801ECAC0  801F2848-W   801F2470  801F29CC-W   801F25F4  8010D140-W   8010CD68  80109AE0-W   80109708  00219100-??? 00219200  002193D0-??? 002194D0  006B10E0-W   006B16FC  thread_stg
  B2  8C13C1B0-B   8C13E398  8C13F850-B   8C141F34  8C1501B8-??? 8C152DE8  8C151778-B   8C154480  8C16C704-B   8C16F42C  004E12D0-B   004E3F50  00590DE0-B   00593AE0  80242EF8-B   8023EF58  801ECFD8-??? 801E9460  801F2988-B   801EEE84  801F2B0C-B   801EEF44  8010D280-B   80109650  80109C20-B   80105FC4  00218E20-??? 0021BD20  002190F0-??? 0021BFF0  006B1040-B   006B3BA4  del_obj_param
@@ -683,7 +685,7 @@ Quest opcode handlers (format: GET_ARGS EXEC_FUN)
  BA  ------------ --------  8C13F914-L   8C14268C  8C15027C-??? 8C15360C  8C15183C-L   8C154CA4  8C16C7C8-L   8C16FCC0  004E1390-L   004E4B40  00590EA0-L   005946D0  80242DA8-L   8023E518  801ECE98-??? 801E8A00  801F2848-W   801EE43C  801F29CC-W   801EE4FC  8010D140-W   80108BF0  80109AE0-W   80105564  00219100-??? 0021C730  002193D0-??? 0021CA00  006B10E0-W   006B9918  set_qt_exit
  BB  ------------ --------  8C13F83C-()  8C142698  8C1501A4-??? 8C153618  8C151764-()  8C154CB0  8C16C6F0-()  8C16FCCC  004E12C0-()  004E4B50  00590DD0-()  005946E0  80242F44-()  8023E504  801ED060-??? 801E89CC  801F2A10-()  801EE418  801F2B94-()  801EE4D8  8010D308-()  80108BBC  80109CA8-()  80105530  00218DF0-??? 0021C740  002190C0-??? 0021CA10  006B101C-()  006B990C  clr_qt_exit
  BC  ------------ --------  8C13FD6C-S   8C1426A4  8C1506D4-??? 8C153624  8C151C94-S   8C154CBC  8C16CC20-S   8C16FCD8  004E1740-S   004E1A50  00591250-S   00595030  80242648-S   8023E500  801ECC14-??? 801E89C8  801F25C4-S   801EE414  801F2748-S   801EE4D4  8010CEBC-S   80108BB8  8010985C-S   8010552C  002190B0-??? 002C9010  00219380-??? 002F76A0  006B12E4-S   0061CDB0  nop_BC
-      DC-NTE---------------  DC112000-------------  DC122000---- --------  DCv1USA--------------  DCv2USA--------------  PC-NTE------ --------  PC-------------------  GC1&2NTE-------------  GC-GJAM--------------  GC1&2v11-------------  GC1&2v12-------------  GCEp3NTE-------------  GCEp3USA-------------  XBOXBETA-------------  XBOX-US0-------------  BB-------------------
+      DC-NTE---------------  DC112000-------------  DC122000-------------  DCv1USA--------------  DCv2USA--------------  PC-NTE---------------  PC-------------------  GC1&2NTE-------------  GC-GJAM--------------  GC1&2v11-------------  GC1&2v12-------------  GCEp3NTE-------------  GCEp3USA-------------  XBOXBETA-------------  XBOX-US0-------------  BB-------------------
  C0  ------------ --------  8C13F95C-LL  8C1412B4  8C1502C4-??? 8C151F4C  8C151884-LL  8C1535E4  8C16C810-LL  8C16E584  004E13C0-LL  004E3170  00590ED0-LL  00592C80  80242D00-LL  80240600  801ECFD8-??? 801EAD78  801F2988-B   801F0728  801F2B0C-B   801F08AC  8010D280-B   8010AFC0  80109C20-B   80107960  00218E20-??? 0021AC10  002190F0-??? 0021AEE0  006B1040-B   006B2EA8  particle
  C1  ------------ --------  8C13FDD4-LS  8C141D5C  8C15073C-??? 8C152AC4  8C151CFC-LS  8C15415C  8C16CC88-LS  8C16F108  004E1810-LS  004E3CA0  00591320-LS  00593810  80242514-LS  8023F524  801ED020-??? 801E9B20  801F29D0-... 801EF510  801F2B54-... 801EF5D0  8010D2C8-... 80109D10  80109C68-... 80106684  00218E00-??? 0021B8A0  002190D0-??? 0021BB70  006B1028-... 006B3898  npc_text
  C2  ------------ --------  8C13F83C-()  8C141C34  8C1501A4-??? 8C152974  8C151764-()  8C15400C  8C16C6F0-()  8C16EFAC  004E12C0-()  004E3B70  00590DD0-()  005936D0  80242F44-()  8023F6C0  801ED060-??? 801E9CD8  801F2A10-()  801EF6C8  801F2B94-()  801EF788  8010D308-()  80109EC8  80109CA8-()  8010683C  00218DF0-??? 0021B6A0  002190C0-??? 0021B970  006B101C-()  006B3744  npc_chkwarp
@@ -700,7 +702,7 @@ Quest opcode handlers (format: GET_ARGS EXEC_FUN)
  CD  ------------ --------  8C13F95C-LL  8C14131C  8C1502C4-??? 8C151FB4  8C151884-LL  8C15364C  8C16C810-LL  8C16E5EC  004E13C0-LL  004E31C0  00590ED0-LL  00592CD0  80242D00-LL  80240538  801ECFD8-??? 801EABDC  801F2988-B   801F058C  801F2B0C-B   801F0710  8010D280-B   8010AE24  80109C20-B   801077C4  00218E20-??? 0021ACD0  002190F0-??? 0021AFA0  006B1040-B   006B2F38  particle_id
  CE  ------------ --------  8C13F95C-LL  8C140E2C  8C1502C4-??? 8C151AC4  8C151884-LL  8C15315C  8C16C810-LL  8C16E0EC  004E13C0-LL  004E2DB0  00590ED0-LL  005928C0  80242D00-LL  80240CD4  801ECFD8-??? 801EB498  801F2988-B   801F0E48  801F2B0C-B   801F0FCC  8010D280-B   8010B6E0  80109C20-B   80108080  00218E20-??? 0021A6D0  002190F0-??? 0021A9A0  006B1040-B   006B29F4  npc_crptalk_id
  CF  ------------ --------  8C13F83C-()  8C141D68  8C1501A4-??? 8C152B38  8C151764-()  8C1541D0  8C16C6F0-()  8C16F17C  004E12C0-()  004E3CF0  00590DD0-()  00593860  80242F44-()  8023F464  801ED060-??? 801E9AB0  801F2A10-()  801EF4A0  801F2B94-()  801EF560  8010D308-()  80109CA0  80109CA8-()  80106614  00218DF0-??? 0021B900  002190C0-??? 0021BBD0  006B101C-()  006B3918  npc_lang_clean
-      DC-NTE---------------  DC112000-------------  DC122000---- --------  DCv1USA--------------  DCv2USA--------------  PC-NTE------ --------  PC-------------------  GC1&2NTE-------------  GC-GJAM--------------  GC1&2v11-------------  GC1&2v12-------------  GCEp3NTE-------------  GCEp3USA-------------  XBOXBETA-------------  XBOX-US0-------------  BB-------------------
+      DC-NTE---------------  DC112000-------------  DC122000-------------  DCv1USA--------------  DCv2USA--------------  PC-NTE---------------  PC-------------------  GC1&2NTE-------------  GC-GJAM--------------  GC1&2v11-------------  GC1&2v12-------------  GCEp3NTE-------------  GCEp3USA-------------  XBOXBETA-------------  XBOX-US0-------------  BB-------------------
  D0  ------------ --------  ------------ --------  8C1501A4-??? 8C15298C  8C151764-()  8C154024  8C16C6F0-()  8C16EFC4  004E12C0-()  004E3B90  00590DD0-()  005936F0  80242F44-()  8023F680  801ED060-??? 801E9C98  801F2A10-()  801EF688  801F2B94-()  801EF748  8010D308-()  80109E88  80109CA8-()  801067FC  00218DF0-??? 0021B6D0  002190C0-??? 0021B9A0  006B101C-()  006B3754  pl_pkon
  D1  ------------ --------  ------------ --------  8C1501E4-??? 8C1533A0  8C1517A4-BB  8C154A38  8C16C730-BB  8C16FA44  004E1300-BB  004E4840  00590E10-BB  005943D0  80242EA0-BB  8023E778  801ECF80-??? 801E8C98  801F2930-BB  801EE6BC  801F2AB4-BB  801EE77C  8010D228-BB  80108E88  80109BC8-BB  801057FC  00218E50-??? 0021C3F0  00219120-??? 0021C6C0  006B1058-BB  006B41EC  pl_chk_item2
  D2  ------------ --------  ------------ --------  8C1501A4-??? 8C153628  8C151764-()  8C154CC0  8C16C6F0-()  8C16FCDC  004E12C0-()  004E4B60  00590DD0-()  005946F0  80242F44-()  8023E4DC  801ED060-??? 801E89A4  801F2A10-()  801EE3F0  801F2B94-()  801EE4B0  8010D308-()  80108B94  80109CA8-()  80105508  00218DF0-??? 0021C750  002190C0-??? 0021CA20  006B101C-()  006B4448  enable_mainmenu
@@ -717,7 +719,7 @@ Quest opcode handlers (format: GET_ARGS EXEC_FUN)
  DD  ------------ --------  ------------ --------  8C1501A4-??? 8C152B04  8C151764-()  8C15419C  8C16C6F0-()  8C16F148  004E12C0-()  004E3CD0  00590DD0-()  00593840  80242F44-()  8023F484  801ED060-??? 801E9AD0  801F2A10-()  801EF4C0  801F2B94-()  801EF580  8010D308-()  80109CC0  80109CA8-()  80106634  00218DF0-??? 0021B8E0  002190C0-??? 0021BBB0  006B101C-()  006B38E4  load_midi
  DE  ------------ --------  ------------ --------  8C1501B8-??? 8C1537D8  8C151778-B   8C154E70  8C16C704-B   8C16FF24  004E12D0-B   004E4D70  00590DE0-B   00594900  80242EF8-B   8023E06C  801ECFD8-??? 801E8524  801F2988-B   801EDFFC  801F2B0C-B   801EE0BC  8010D280-B   80108714  80109C20-B   80105088  00218E20-??? 0021CA30  002190F0-??? 0021CD00  006B1040-B   006B45C8  item_detect_bank
  DF  ------------ --------  ------------ --------  8C1502C4-??? 8C151700  8C151884-LL  8C152D98  8C16C810-LL  8C16DD28  004E13C0-LL  004E2AF0  00590ED0-LL  005925F0  80242D00-LL  802411BC  801ED020-??? 801EB91C  801F29D0-... 801F12CC  801F2B54-... 801F1450  8010D2C8-... 8010BBC4  80109C68-... 80108564  00218E00-??? 0021A3A0  002190D0-??? 0021A670  006B1028-... 006B2640  npc_param
-      DC-NTE---------------  DC112000-------------  DC122000---- --------  DCv1USA--------------  DCv2USA--------------  PC-NTE------ --------  PC-------------------  GC1&2NTE-------------  GC-GJAM--------------  GC1&2v11-------------  GC1&2v12-------------  GCEp3NTE-------------  GCEp3USA-------------  XBOXBETA-------------  XBOX-US0-------------  BB-------------------
+      DC-NTE---------------  DC112000-------------  DC122000-------------  DCv1USA--------------  DCv2USA--------------  PC-NTE---------------  PC-------------------  GC1&2NTE-------------  GC-GJAM--------------  GC1&2v11-------------  GC1&2v12-------------  GCEp3NTE-------------  GCEp3USA-------------  XBOXBETA-------------  XBOX-US0-------------  BB-------------------
  E0  ------------ --------  ------------ --------  8C1501A4-??? 8C15386C  8C151764-()  8C154F04  8C16C6F0-()  8C16FFB8  004E12C0-()  004E4E50  00590DD0-()  005949E0  80242F44-()  8023E04C  801ED060-??? 801E8504  801F2A10-()  801EDFDC  801F2B94-()  801EE09C  8010D308-()  80108710  80109CA8-()  80105084  00218DF0-??? 0021CAD0  002190C0-??? 0021CDA0  006B101C-()  006B4660  pad_dragon
  E1  ------------ --------  ------------ --------  8C15027C-??? 8C152C98  8C15183C-L   8C154330  8C16C7C8-L   8C16F2D0  004E1390-L   004E3E10  00590EA0-L   005939A0  80242DA8-L   8023F1D4  801ED020-??? 801E97B4  801F29D0-... 801EF1AC  801F2B54-... 801EF26C  8010D2C8-... 801099A4  80109C68-... 80106318  00218E00-??? 0021BB00  002190D0-??? 0021BDD0  006B1028-... 006B3A48  clear_mainwarp
  E2  ------------ --------  ------------ --------  8C15027C-??? 8C152CA4  8C15183C-L   8C15433C  8C16C7C8-L   8C16F2E8  004E1390-L   004E3E30  00590EA0-L   005939C0  80242DA8-L   8023F0A4  801ECFD8-??? 801E967C  801F2988-B   801EF074  801F2B0C-B   801EF134  8010D280-B   8010986C  80109C20-B   801061E0  00218E20-??? 0021BB40  002190F0-??? 0021BE10  006B1040-B   006B3A60  pcam_param
@@ -734,11 +736,11 @@ Quest opcode handlers (format: GET_ARGS EXEC_FUN)
  ED  ------------ --------  ------------ --------  8C1501A4-??? 8C153944  8C151764-()  8C154FDC  8C16C6F0-()  8C170094  004E12C0-()  004E4F70  00590DD0-()  00594B00  80242F44-()  8023DEA8  801ED060-??? 801E838C  801F2A10-()  801EDE70  801F2B94-()  801EDF30  8010D308-()  80108598  80109CA8-()  80104F0C  00218DF0-??? 0021CC40  002190C0-??? 0021CF10  006B101C-()  006B473C  create_bgmctrl
  EE  ------------ --------  ------------ --------  8C15027C-??? 8C152DB8  8C15183C-L   8C154450  8C16C7C8-L   8C16F3FC  004E1390-L   004E3F30  00590EA0-L   00593AC0  80242DA8-L   8023EF84  801ED020-??? 801E948C  801F29D0-... 801EEEB0  801F2B54-... 801EEF70  8010D2C8-... 8010967C  80109C68-... 80105FF0  00218E00-??? 0021BCD0  002190D0-??? 0021BFA0  006B1028-... 006B3B64  pl_add_meseta2
  EF  ------------ --------  ------------ --------  8C1502C4-??? 8C153758  8C151884-LL  8C154DF0  8C16C810-LL  8C16FE0C  004E13C0-LL  004E4C60  00590ED0-LL  005947F0  80242D00-LL  8023E308  801ED020-??? 801E8798  801F29D0-... 801EE270  801F2B54-... 801EE330  8010D2C8-... 80108988  80109C68-... 801052FC  00218E00-??? 0021C880  002190D0-??? 0021CB50  006B1028-... 006B44E0  sync_register2
-      DC-NTE---------------  DC112000-------------  DC122000---- --------  DCv1USA--------------  DCv2USA--------------  PC-NTE------ --------  PC-------------------  GC1&2NTE-------------  GC-GJAM--------------  GC1&2v11-------------  GC1&2v12-------------  GCEp3NTE-------------  GCEp3USA-------------  XBOXBETA-------------  XBOX-US0-------------  BB-------------------
+      DC-NTE---------------  DC112000-------------  DC122000-------------  DCv1USA--------------  DCv2USA--------------  PC-NTE---------------  PC-------------------  GC1&2NTE-------------  GC-GJAM--------------  GC1&2v11-------------  GC1&2v12-------------  GCEp3NTE-------------  GCEp3USA-------------  XBOXBETA-------------  XBOX-US0-------------  BB-------------------
  F0  ------------ --------  ------------ --------  8C1502C4-??? 8C15378C  8C151884-LL  8C154E24  8C16C810-LL  8C16FE40  004E13C0-LL  004E4CA0  00590ED0-LL  00594830  80242D00-LL  8023E2C0  ------------ --------  ------------ --------  ------------ --------  ------------ --------  ------------ --------  ------------ --------  ------------ --------  ------------ --------  send_regwork
  F1  ------------ --------  ------------ --------  ------------ --------  ------------ --------  8C16C7C8-L   8C16FE74  004E1390-L   004E4CE0  00590EA0-L   00594870  80242DA8-L   8023E1B8  801ECFD8-??? 801E8688  801F2988-B   801EE160  801F2B0C-B   801EE220  8010D280-B   80108878  80109C20-B   801051EC  00218E20-??? 0021C8F0  002190F0-??? 0021CBC0  006B1040-B   006B450C  leti_fixed_camera
  F2  ------------ --------  ------------ --------  ------------ --------  ------------ --------  8C16C6F0-()  8C16FF00  004E12C0-()  004E4D40  00590DD0-()  005948D0  80242F44-()  8023E198  801ED060-??? 801E8650  801F2A10-()  801EE128  801F2B94-()  801EE1E8  8010D308-()  80108840  80109CA8-()  801051B4  00218DF0-??? 0021C990  002190C0-??? 0021CC60  006B101C-()  006B4574  default_camera_pos1
-      DC-NTE---------------  DC112000-------------  DC122000---- --------  DCv1USA--------------  DCv2USA--------------  PC-NTE------ --------  PC-------------------  GC1&2NTE-------------  GC-GJAM--------------  GC1&2v11-------------  GC1&2v12-------------  GCEp3NTE-------------  GCEp3USA-------------  XBOXBETA-------------  XBOX-US0-------------  BB-------------------
+      DC-NTE---------------  DC112000-------------  DC122000-------------  DCv1USA--------------  DCv2USA--------------  PC-NTE---------------  PC-------------------  GC1&2NTE-------------  GC-GJAM--------------  GC1&2v11-------------  GC1&2v12-------------  GCEp3NTE-------------  GCEp3USA-------------  XBOXBETA-------------  XBOX-US0-------------  BB-------------------
 F800  ------------ --------  ------------ --------  ------------ --------  ------------ --------  8C16C6F0-()  8C1700C4  004E12C0-()  004E4F90  00590DD0-()  00594B20  80242F44-()  8023DE60  ------------ --------  ------------ --------  ------------ --------  ------------ --------  ------------ --------  ------------ --------  ------------ --------  ------------ --------  debug_F800
 F801  ------------ --------  ------------ --------  ------------ --------  ------------ --------  8C16CD18-BS  8C171E3C  004E18F0-BS  004E1A50  00591400-BS  00596AE0  80242404-BS  8023B008  801ED020-??? 801E4EE0  801F29D0-... 801EAC18  801F2B54-... 801EACD8  8010D2C8-... 801063AC  80109C68-... 80102D20  00218E00-??? 0021F130  002190D0-??? 0021F400  006B1028-... 006B6448  set_chat_callback
 F808  ------------ --------  ------------ --------  ------------ --------  ------------ --------  8C16C704-B   8C1700F4  004E12D0-B   004E4FB0  00590DE0-B   00594B40  80242EF8-B   8023DE34  801ECFD8-??? 801E8360  801F2988-B   801EDE44  801F2B0C-B   801EDF04  8010D280-B   8010856C  80109C20-B   80104EE0  00218E20-??? 0021CCA0  002190F0-??? 0021CF70  006B1040-B   006B47AC  get_difficulty_level_v2
@@ -749,7 +751,7 @@ F80C  ------------ --------  ------------ --------  ------------ --------  -----
 F80D  ------------ --------  ------------ --------  ------------ --------  ------------ --------  8C16C704-B   8C1701C4  004E12D0-B   004E50C0  00590DE0-B   00594C50  80242EF8-B   8023DCE0  801ECFD8-??? 801E81D0  801F2988-B   801EDCBC  801F2B0C-B   801EDD7C  8010D280-B   801083DC  80109C20-B   80104D50  00218E20-??? 0021CD90  002190F0-??? 0021D060  006B1040-B   006B48C0  map_designate_ex
 F80E  ------------ --------  ------------ --------  ------------ --------  ------------ --------  8C16C7C8-L   8C17020C  004E1390-L   004E5130  00590EA0-L   00594CC0  80242DA8-L   8023DCB4  801ED020-??? 801E8198  801F29D0-... 801EDC84  801F2B54-... 801EDD44  8010D2C8-... 801083A4  80109C68-... 80104D18  00218E00-??? 0021CDE0  002190D0-??? 0021D0B0  006B1028-... 006B4964  disable_weapon_drop
 F80F  ------------ --------  ------------ --------  ------------ --------  ------------ --------  8C16C7C8-L   8C170230  004E1390-L   004E5150  00590EA0-L   00594CE0  80242DA8-L   8023DC88  801ED020-??? 801E8160  801F29D0-... 801EDC4C  801F2B54-... 801EDD0C  8010D2C8-... 8010836C  80109C68-... 80104CE0  00218E00-??? 0021CE10  002190D0-??? 0021D0E0  006B1028-... 006B497C  enable_weapon_drop
-      DC-NTE---------------  DC112000-------------  DC122000---- --------  DCv1USA--------------  DCv2USA--------------  PC-NTE------ --------  PC-------------------  GC1&2NTE-------------  GC-GJAM--------------  GC1&2v11-------------  GC1&2v12-------------  GCEp3NTE-------------  GCEp3USA-------------  XBOXBETA-------------  XBOX-US0-------------  BB-------------------
+      DC-NTE---------------  DC112000-------------  DC122000-------------  DCv1USA--------------  DCv2USA--------------  PC-NTE---------------  PC-------------------  GC1&2NTE-------------  GC-GJAM--------------  GC1&2v11-------------  GC1&2v12-------------  GCEp3NTE-------------  GCEp3USA-------------  XBOXBETA-------------  XBOX-US0-------------  BB-------------------
 F810  ------------ --------  ------------ --------  ------------ --------  ------------ --------  8C16C7C8-L   8C170254  004E1390-L   004E5170  00590EA0-L   00594D00  80242DA8-L   8023DC08  801ED020-??? 801E80EC  801F29D0-... 801EDBD8  801F2B54-... 801EDC98  8010D2C8-... 801082F8  80109C68-... 80104C6C  00218E00-??? 0021CE40  002190D0-??? 0021D110  006B1028-... 006B4994  ba_initial_floor
 F811  ------------ --------  ------------ --------  ------------ --------  ------------ --------  8C16C6F0-()  8C17029C  004E12C0-()  004E5250  00590DD0-()  00594DE0  80242F44-()  8023DBD8  801ED060-??? 801E80BC  801F2A10-()  801EDBA8  801F2B94-()  801EDC68  8010D308-()  801082C8  80109CA8-()  80104C3C  00218DF0-??? 0021CF20  002190C0-??? 0021D1F0  006B101C-()  006B98E4  set_ba_rules
 F812  ------------ --------  ------------ --------  ------------ --------  ------------ --------  8C16C7C8-L   8C1702B0  004E1390-L   004E5270  00590EA0-L   00594E00  80242DA8-L   8023DB9C  801ED020-??? 801E8078  801F29D0-... 801EDB64  801F2B54-... 801EDC24  8010D2C8-... 80108284  80109C68-... 80104BF8  00218E00-??? 0021CF40  002190D0-??? 0021D210  006B1028-... 006B4A70  ba_set_tech_disk_mode
@@ -765,7 +767,7 @@ F81B  ------------ --------  ------------ --------  ------------ --------  -----
 F81C  ------------ --------  ------------ --------  ------------ --------  ------------ --------  8C16CC20-S   8C170418  004E1740-S   004E1A50  00591250-S   00594F40  80242648-S   8023D92C  801ED020-??? 801E7D8C  801F29D0-... 801ED878  801F2B54-... 801ED938  8010D2C8-... 80107FF0  80109C68-... 80104964  00218E00-??? 0021D080  002190D0-??? 0021D350  006B1028-... 006B4BB4  ba_start
 F81D  ------------ --------  ------------ --------  ------------ --------  ------------ --------  8C16C7C8-L   8C170C48  004E1390-L   004E5CB0  00590EA0-L   00595870  80242DA8-L   8023C994  801ED020-??? 801E6D48  801F29D0-... 801EC87C  801F2B54-... 801EC93C  8010D2C8-... 801078A4  80109C68-... 80104218  00218E00-??? 0021DA30  002190D0-??? 0021DD00  006B1028-... 006B52EC  death_lvl_up
 F81E  ------------ --------  ------------ --------  ------------ --------  ------------ --------  8C16C7C8-L   8C170C54  004E1390-L   004E5CC0  00590EA0-L   00595880  80242DA8-L   8023C96C  801ED020-??? 801E6D18  801F29D0-... 801EC84C  801F2B54-... 801EC90C  8010D2C8-... 80107874  80109C68-... 801041E8  00218E00-??? 0021DA40  002190D0-??? 0021DD10  006B1028-... 006B52F8  ba_set_meseta_drop_mode
-      DC-NTE---------------  DC112000-------------  DC122000---- --------  DCv1USA--------------  DCv2USA--------------  PC-NTE------ --------  PC-------------------  GC1&2NTE-------------  GC-GJAM--------------  GC1&2v11-------------  GC1&2v12-------------  GCEp3NTE-------------  GCEp3USA-------------  XBOXBETA-------------  XBOX-US0-------------  BB-------------------
+      DC-NTE---------------  DC112000-------------  DC122000-------------  DCv1USA--------------  DCv2USA--------------  PC-NTE---------------  PC-------------------  GC1&2NTE-------------  GC-GJAM--------------  GC1&2v11-------------  GC1&2v12-------------  GCEp3NTE-------------  GCEp3USA-------------  XBOXBETA-------------  XBOX-US0-------------  BB-------------------
 F820  ------------ --------  ------------ --------  ------------ --------  ------------ --------  8C16C7C8-L   8C17042C  004E1390-L   004E53B0  00590EA0-L   00594F60  80242DA8-L   8023D8C4  801ED020-??? 801E7D0C  801F29D0-... 801ED7F8  801F2B54-... 801ED8B8  8010D2C8-... 80107FEC  80109C68-... 80104960  00218E00-??? 0021D0C0  002190D0-??? 0021D390  006B1028-... 006B4BC8  cmode_stage
 F821  ------------ --------  ------------ --------  ------------ --------  ------------ --------  8C16C704-B   8C170450  004E12D0-B   004E53D0  00590DE0-B   00594F80  80242EF8-B   8023D824  801ECFD8-??? 801E7C00  801F2988-B   801ED6FC  801F2B0C-B   801ED7BC  8010D280-B   80107FE8  80109C20-B   8010495C  00218E20-??? 0021D120  002190F0-??? 0021D3F0  006B1040-B   006B4BF4  nop_F821
 F822  ------------ --------  ------------ --------  ------------ --------  ------------ --------  8C16C704-B   8C1704C8  004E12D0-B   004E1A50  00590DE0-B   00595030  80242EF8-B   8023D820  801ECFD8-??? 801E7B98  801F2988-B   801ED6A4  801F2B0C-B   801ED764  8010D280-B   80107FE4  80109C20-B   80104958  00218E20-??? 002C9010  002190F0-??? 002F76A0  006B1040-B   0061CDB0  nop_F822
@@ -781,7 +783,7 @@ F82B  ------------ --------  ------------ --------  ------------ --------  -----
 F82C  ------------ --------  ------------ --------  ------------ --------  ------------ --------  8C16C810-LL  8C1706E0  004E13C0-LL  004E56C0  00590ED0-LL  00595280  80242D00-LL  8023D38C  801ED020-??? 801E772C  801F29D0-... 801ED240  801F2B54-... 801ED300  8010D2C8-... 80107DB4  80109C68-... 80104728  00218E00-??? 0021D480  002190D0-??? 0021D750  006B1028-... 006B4E30  lock_door2
 F82D  ------------ --------  ------------ --------  ------------ --------  ------------ --------  8C16C704-B   8C170724  004E12D0-B   004E5710  00590DE0-B   005952D0  80242EF8-B   8023D33C  801ECFD8-??? 801E76DC  801F2988-B   801ED1F0  801F2B0C-B   801ED2B0  8010D280-B   80107D64  80109C20-B   801046D8  00218E20-??? 0021D500  002190F0-??? 0021D7D0  006B1040-B   006B4E7C  if_switch_not_pressed
 F82E  ------------ --------  ------------ --------  ------------ --------  ------------ --------  8C16C704-B   8C170758  004E12D0-B   004E5740  00590DE0-B   00595300  80242EF8-B   8023D2E8  801ECFD8-??? 801E7688  801F2988-B   801ED19C  801F2B0C-B   801ED25C  8010D280-B   80107D10  80109C20-B   80104684  00218E20-??? 0021D530  002190F0-??? 0021D800  006B1040-B   006B4EA4  if_switch_pressed
-      DC-NTE---------------  DC112000-------------  DC122000---- --------  DCv1USA--------------  DCv2USA--------------  PC-NTE------ --------  PC-------------------  GC1&2NTE-------------  GC-GJAM--------------  GC1&2v11-------------  GC1&2v12-------------  GCEp3NTE-------------  GCEp3USA-------------  XBOXBETA-------------  XBOX-US0-------------  BB-------------------
+      DC-NTE---------------  DC112000-------------  DC122000-------------  DCv1USA--------------  DCv2USA--------------  PC-NTE---------------  PC-------------------  GC1&2NTE-------------  GC-GJAM--------------  GC1&2v11-------------  GC1&2v12-------------  GCEp3NTE-------------  GCEp3USA-------------  XBOXBETA-------------  XBOX-US0-------------  BB-------------------
 F830  ------------ --------  ------------ --------  ------------ --------  ------------ --------  8C16C704-B   8C17056C  004E12D0-B   004E5530  00590DE0-B   005950F0  80242EF8-B   8023D5F8  801ECFD8-??? 801E7960  801F2988-B   801ED46C  801F2B0C-B   801ED52C  8010D280-B   80107FCC  80109C20-B   80104940  00218E20-??? 0021D2B0  002190F0-??? 0021D580  006B1040-B   006B4CE8  control_dragon
 F831  ------------ --------  ------------ --------  ------------ --------  ------------ --------  8C16C6F0-()  8C170584  004E12C0-()  004E5550  00590DD0-()  00595110  80242F44-()  8023D5D8  801ED060-??? 801E7940  801F2A10-()  801ED44C  801F2B94-()  801ED50C  8010D308-()  80107FC8  80109CA8-()  8010493C  00218DF0-??? 0021D2E0  002190C0-??? 0021D5B0  006B101C-()  006B4D00  release_dragon
 F838  ------------ --------  ------------ --------  ------------ --------  ------------ --------  8C16C704-B   8C17078C  004E12D0-B   004E5780  00590DE0-B   00595340  80242EF8-B   8023D2A0  801ECFD8-??? 801E7638  801F2988-B   801ED14C  801F2B0C-B   801ED20C  8010D280-B   80107CC0  80109C20-B   80104634  00218E20-??? 0021D560  002190F0-??? 0021D830  006B1040-B   006B4ED4  shrink
@@ -791,7 +793,7 @@ F83B  ------------ --------  ------------ --------  ------------ --------  -----
 F83C  ------------ --------  ------------ --------  ------------ --------  ------------ --------  8C16C704-B   8C170990  004E12D0-B   004E5980  00590DE0-B   00595540  80242EF8-B   8023CF34  801ECFD8-??? 801E7338  801F2988-B   801ECE6C  801F2B0C-B   801ECF2C  8010D280-B   80107A14  80109C20-B   80104388  00218E20-??? 0021D750  002190F0-??? 0021DA20  006B1040-B   006B50D8  display_clock2
 F83D  ------------ --------  ------------ --------  ------------ --------  ------------ --------  8C16C7C8-L   8C170C70  004E1390-L   004E5CE0  00590EA0-L   005958A0  80242DA8-L   8023C964  801ED020-??? 801E6CE4  801F29D0-... 801EC820  801F2B54-... 801EC8E0  8010D2C8-... 80107840  80109C68-... 801041B4  00218E00-??? 0021DA60  002190D0-??? 0021DD30  006B1028-... 006B5314  set_area_total
 F83E  ------------ --------  ------------ --------  ------------ --------  ------------ --------  8C16C7C8-L   8C170C7C  004E1390-L   004E5CF0  00590EA0-L   005958B0  80242DA8-L   8023C95C  801ED020-??? 801E6CB0  801F29D0-... 801EC7F4  801F2B54-... 801EC8B4  8010D2C8-... 8010780C  80109C68-... 80104180  00218E00-??? 0021DA70  002190D0-??? 0021DD40  006B1028-... 006B5320  delete_area_title
-      DC-NTE---------------  DC112000-------------  DC122000---- --------  DCv1USA--------------  DCv2USA--------------  PC-NTE------ --------  PC-------------------  GC1&2NTE-------------  GC-GJAM--------------  GC1&2v11-------------  GC1&2v12-------------  GCEp3NTE-------------  GCEp3USA-------------  XBOXBETA-------------  XBOX-US0-------------  BB-------------------
+      DC-NTE---------------  DC112000-------------  DC122000-------------  DCv1USA--------------  DCv2USA--------------  PC-NTE---------------  PC-------------------  GC1&2NTE-------------  GC-GJAM--------------  GC1&2v11-------------  GC1&2v12-------------  GCEp3NTE-------------  GCEp3USA-------------  XBOXBETA-------------  XBOX-US0-------------  BB-------------------
 F840  ------------ --------  ------------ --------  ------------ --------  ------------ --------  8C16C6F0-()  8C17094C  004E12C0-()  004E5940  00590DD0-()  00595500  80242F44-()  8023D088  801ED060-??? 801E73C8  801F2A10-()  801ECEFC  801F2B94-()  801ECFBC  8010D308-()  80107A50  80109CA8-()  801043C4  00218DF0-??? 0021D710  002190C0-??? 0021D9E0  006B101C-()  006B98B8  load_npc_data
 F841  ------------ --------  ------------ --------  ------------ --------  ------------ --------  8C16C97C-W   8C170958  004E1530-W   004E5950  00591040-W   00595510  80242A98-W   8023CF8C  801ECE98-??? 801E7390  801F2848-W   801ECEC4  801F29CC-W   801ECF84  8010D140-W   80107A18  80109AE0-W   8010438C  00219100-??? 0021D720  002193D0-??? 0021D9F0  006B10E0-W   006B5014  get_npc_data
 F848  ------------ --------  ------------ --------  ------------ --------  ------------ --------  8C16C704-B   8C1709A8  004E12D0-B   004E59A0  00590DE0-B   00595560  80242EF8-B   8023CEB4  801ECFD8-??? 801E72B4  801F2988-B   801ECDE8  801F2B0C-B   801ECEA8  8010D280-B   80107A10  80109C20-B   80104384  00218E20-??? 0021D7C0  002190F0-??? 0021DA90  006B1040-B   006B50EC  give_damage_score
@@ -802,7 +804,7 @@ F84C  ------------ --------  ------------ --------  ------------ --------  -----
 F84D  ------------ --------  ------------ --------  ------------ --------  ------------ --------  8C16C704-B   8C170AC0  004E12D0-B   004E5AE0  00590DE0-B   005956A0  80242EF8-B   8023CC34  801ECFD8-??? 801E7020  801F2988-B   801ECB54  801F2B0C-B   801ECC14  8010D280-B   801079FC  80109C20-B   80104370  00218E20-??? 0021D8B0  002190F0-??? 0021DB80  006B1040-B   006B51C8  death_score
 F84E  ------------ --------  ------------ --------  ------------ --------  ------------ --------  8C16C704-B   8C170AF8  004E12D0-B   004E5B20  00590DE0-B   005956E0  80242EF8-B   8023CBB4  801ECFD8-??? 801E6F9C  801F2988-B   801ECAD0  801F2B0C-B   801ECB90  8010D280-B   801079F8  80109C20-B   8010436C  00218E20-??? 0021D8E0  002190F0-??? 0021DBB0  006B1040-B   006B51F4  enemy_kill_score
 F84F  ------------ --------  ------------ --------  ------------ --------  ------------ --------  8C16C704-B   8C170B30  004E12D0-B   004E5B60  00590DE0-B   00595720  80242EF8-B   8023CB34  801ECFD8-??? 801E6F18  801F2988-B   801ECA4C  801F2B0C-B   801ECB0C  8010D280-B   801079F4  80109C20-B   80104368  00218E20-??? 0021D910  002190F0-??? 0021DBE0  006B1040-B   006B5220  enemy_death_score
-      DC-NTE---------------  DC112000-------------  DC122000---- --------  DCv1USA--------------  DCv2USA--------------  PC-NTE------ --------  PC-------------------  GC1&2NTE-------------  GC-GJAM--------------  GC1&2v11-------------  GC1&2v12-------------  GCEp3NTE-------------  GCEp3USA-------------  XBOXBETA-------------  XBOX-US0-------------  BB-------------------
+      DC-NTE---------------  DC112000-------------  DC122000-------------  DCv1USA--------------  DCv2USA--------------  PC-NTE---------------  PC-------------------  GC1&2NTE-------------  GC-GJAM--------------  GC1&2v11-------------  GC1&2v12-------------  GCEp3NTE-------------  GCEp3USA-------------  XBOXBETA-------------  XBOX-US0-------------  BB-------------------
 F850  ------------ --------  ------------ --------  ------------ --------  ------------ --------  8C16C704-B   8C170B68  004E12D0-B   004E5BA0  00590DE0-B   00595760  80242EF8-B   8023CAB4  801ECFD8-??? 801E6E94  801F2988-B   801EC9C8  801F2B0C-B   801ECA88  8010D280-B   801079F0  80109C20-B   80104364  00218E20-??? 0021D940  002190F0-??? 0021DC10  006B1040-B   006B524C  meseta_score
 F851  ------------ --------  ------------ --------  ------------ --------  ------------ --------  8C16C704-B   8C170BA0  004E12D0-B   004E5BE0  00590DE0-B   005957A0  80242EF8-B   8023CA68  801ECFD8-??? 801E6E48  801F2988-B   801EC97C  801F2B0C-B   801ECA3C  8010D280-B   801079A4  80109C20-B   80104318  00218E20-??? 0021D970  002190F0-??? 0021DC40  006B1040-B   006B9888  ba_set_trap_count
 F852  ------------ --------  ------------ --------  ------------ --------  ------------ --------  8C16C7C8-L   8C170BD8  004E1390-L   004E5C20  00590EA0-L   005957E0  80242DA8-L   8023CA50  801ED020-??? 801E6E28  801F29D0-... 801EC95C  801F2B54-... 801ECA1C  8010D2C8-... 80107984  80109C68-... 801042F8  00218E00-??? 0021D9A0  002190D0-??? 0021DC70  006B1028-... 006B5278  ba_set_target
@@ -819,7 +821,7 @@ F85C  ------------ --------  ------------ --------  ------------ --------  -----
 F85D  ------------ --------  ------------ --------  ------------ --------  ------------ --------  8C16C7C8-L   8C170D80  004E1390-L   004E5E00  00590EA0-L   005959C0  80242DA8-L   8023C7D4  801ED020-??? 801E6A78  801F29D0-... 801EC5D4  801F2B54-... 801EC694  8010D2C8-... 8010761C  80109C68-... 80103F90  00218E00-??? 0021DBC0  002190D0-??? 0021DE90  006B1028-... 006B53F8  set_allow_item_flags
 F85E  ------------ --------  ------------ --------  ------------ --------  ------------ --------  8C16C7C8-L   8C170D8C  004E1390-L   004E5E10  00590EA0-L   005959D0  80242DA8-L   8023C7B0  801ED020-??? 801E6A48  801F29D0-... 801EC5A4  801F2B54-... 801EC664  8010D2C8-... 801075EC  80109C68-... 80103F60  00218E00-??? 0021DBD0  002190D0-??? 0021DEA0  006B1028-... 006B5408  ba_enable_sonar
 F85F  ------------ --------  ------------ --------  ------------ --------  ------------ --------  8C16C7C8-L   8C170DAC  004E1390-L   004E5E30  00590EA0-L   005959F0  80242DA8-L   8023C7A0  801ED020-??? 801E6A30  801F29D0-... 801EC58C  801F2B54-... 801EC64C  8010D2C8-... 801075D4  80109C68-... 80103F48  00218E00-??? 0021DBF0  002190D0-??? 0021DEC0  006B1028-... 006B5424  ba_use_sonar
-      DC-NTE---------------  DC112000-------------  DC122000---- --------  DCv1USA--------------  DCv2USA--------------  PC-NTE------ --------  PC-------------------  GC1&2NTE-------------  GC-GJAM--------------  GC1&2v11-------------  GC1&2v12-------------  GCEp3NTE-------------  GCEp3USA-------------  XBOXBETA-------------  XBOX-US0-------------  BB-------------------
+      DC-NTE---------------  DC112000-------------  DC122000-------------  DCv1USA--------------  DCv2USA--------------  PC-NTE---------------  PC-------------------  GC1&2NTE-------------  GC-GJAM--------------  GC1&2v11-------------  GC1&2v12-------------  GCEp3NTE-------------  GCEp3USA-------------  XBOXBETA-------------  XBOX-US0-------------  BB-------------------
 F860  ------------ --------  ------------ --------  ------------ --------  ------------ --------  8C16C6F0-()  8C170DB8  004E12C0-()  004E5E40  00590DD0-()  00595A00  80242F44-()  8023C778  801ED060-??? 801E6A08  801F2A10-()  801EC564  801F2B94-()  801EC624  8010D308-()  801075D0  80109CA8-()  80103F44  00218DF0-??? 0021DC00  002190C0-??? 0021DED0  006B101C-()  006B5430  clear_score_announce
 F861  ------------ --------  ------------ --------  ------------ --------  ------------ --------  8C16C7C8-L   8C170DD8  004E1390-L   004E5E60  00590EA0-L   00595A20  80242DA8-L   8023C744  801ED020-??? 801E69C8  801F29D0-... 801EC524  801F2B54-... 801EC5E4  8010D2C8-... 801075CC  80109C68-... 80103F40  00218E00-??? 0021DC20  002190D0-??? 0021DEF0  006B1028-... 006B5464  set_score_announce
 F862  ------------ --------  ------------ --------  ------------ --------  ------------ --------  8C16C878-LLS 8C170E00  004E1400-LLS 004E5E90  00590F10-LLS 00595A50  80242B98-LLS 8023C6A4  801ED020-??? 801E6924  801F29D0-... 801EC480  801F2B54-... 801EC540  8010D2C8-... 80107528  80109C68-... 80103E9C  00218E00-??? 0021DC50  002190D0-??? 0021DF20  006B1028-... 006B54F4  give_s_rank_weapon
@@ -836,7 +838,7 @@ F86C  ------------ --------  ------------ --------  ------------ --------  -----
 F86D  ------------ --------  ------------ --------  ------------ --------  ------------ --------  8C16C6F0-()  8C1712C4  004E12C0-()  004E6410  00590DD0-()  00595FD0  80242F44-()  8023BFFC  801ED060-??? 801E6274  801F2A10-()  801EBDD0  801F2B94-()  801EBE90  8010D308-()  8010727C  80109CA8-()  80103BF0  00218DF0-??? 0021E4D0  002190C0-??? 0021E7A0  006B101C-()  006B5988  ba_set_trapself
 F86E  ------------ --------  ------------ --------  ------------ --------  ------------ --------  8C16C6F0-()  8C1712D0  004E12C0-()  004E6420  00590DD0-()  00595FE0  80242F44-()  8023BFF0  801ED060-??? 801E6250  801F2A10-()  801EBDAC  801F2B94-()  801EBE6C  8010D308-()  80107258  80109CA8-()  80103BCC  00218DF0-??? 0021E4E0  002190C0-??? 0021E7B0  006B101C-()  006B5994  ba_clear_trapself
 F86F  ------------ --------  ------------ --------  ------------ --------  ------------ --------  8C16C7C8-L   8C170BEC  004E1390-L   004E5C30  00590EA0-L   005957F0  80242DA8-L   8023CA34  801ED020-??? 801E6E04  801F29D0-... 801EC938  801F2B54-... 801EC9F8  8010D2C8-... 80107960  80109C68-... 801042D4  00218E00-??? 0021D9B0  002190D0-??? 0021DC80  006B1028-... 006B528C  ba_set_lives
-      DC-NTE---------------  DC112000-------------  DC122000---- --------  DCv1USA--------------  DCv2USA--------------  PC-NTE------ --------  PC-------------------  GC1&2NTE-------------  GC-GJAM--------------  GC1&2v11-------------  GC1&2v12-------------  GCEp3NTE-------------  GCEp3USA-------------  XBOXBETA-------------  XBOX-US0-------------  BB-------------------
+      DC-NTE---------------  DC112000-------------  DC122000-------------  DCv1USA--------------  DCv2USA--------------  PC-NTE---------------  PC-------------------  GC1&2NTE-------------  GC-GJAM--------------  GC1&2v11-------------  GC1&2v12-------------  GCEp3NTE-------------  GCEp3USA-------------  XBOXBETA-------------  XBOX-US0-------------  BB-------------------
 F870  ------------ --------  ------------ --------  ------------ --------  ------------ --------  8C16C7C8-L   8C170C00  004E1390-L   004E5C50  00590EA0-L   00595810  80242DA8-L   8023CA0C  801ED020-??? 801E6DD8  801F29D0-... 801EC90C  801F2B54-... 801EC9CC  8010D2C8-... 80107934  80109C68-... 801042A8  00218E00-??? 0021D9D0  002190D0-??? 0021DCA0  006B1028-... 006B52A0  ba_set_max_tech_level
 F871  ------------ --------  ------------ --------  ------------ --------  ------------ --------  8C16C7C8-L   8C170C18  004E1390-L   004E5C70  00590EA0-L   00595830  80242DA8-L   8023C9C8  801ED020-??? 801E6D90  801F29D0-... 801EC8C4  801F2B54-... 801EC984  8010D2C8-... 801078EC  80109C68-... 80104260  00218E00-??? 0021D9F0  002190D0-??? 0021DCC0  006B1028-... 006B52BC  ba_set_char_level
 F872  ------------ --------  ------------ --------  ------------ --------  ------------ --------  8C16C7C8-L   8C170C30  004E1390-L   004E5C90  00590EA0-L   00595850  80242DA8-L   8023C9A4  801ED020-??? 801E6D60  801F29D0-... 801EC894  801F2B54-... 801EC954  8010D2C8-... 801078BC  80109C68-... 80104230  00218E00-??? 0021DA10  002190D0-??? 0021DCE0  006B1028-... 006B52D8  ba_set_time_limit
@@ -853,7 +855,7 @@ F87C  ------------ --------  ------------ --------  ------------ --------  -----
 F87D  ------------ --------  ------------ --------  ------------ --------  ------------ --------  8C16C704-B   8C1716CC  004E12D0-B   004E6830  00590DE0-B   00596410  80242EF8-B   8023BAB0  801ECFD8-??? 801E5CD0  801F2988-B   801EB854  801F2B0C-B   801EB914  8010D280-B   80106DFC  80109C20-B   80103770  00218E20-??? 0021E910  002190F0-??? 0021EBE0  006B1040-B   006B5D88  kill_player
 F87E  ------------ --------  ------------ --------  ------------ --------  ------------ --------  8C16C704-B   8C1716FC  004E12D0-B   004E6860  00590DE0-B   00596440  80242EF8-B   8023BA5C  801ECFD8-??? 801E5C7C  801F2988-B   801EB800  801F2B0C-B   801EB8C0  8010D280-B   80106DA8  80109C20-B   8010371C  00218E20-??? 0021E970  002190F0-??? 0021EC40  006B1040-B   006B5DA8  get_serial_number
 F87F  ------------ --------  ------------ --------  ------------ --------  ------------ --------  8C16C730-BB  8C171740  004E1300-BB  004E68A0  00590E10-BB  00596480  80242EA0-BB  8023BA20  801ECF80-??? 801E5C18  801F2930-BB  801EB79C  801F2AB4-BB  801EB85C  8010D228-BB  80106D44  80109BC8-BB  801036B8  00218E50-??? 0021E9F0  00219120-??? 0021ECC0  006B1058-BB  006B5DD0  get_eventflag
-      DC-NTE---------------  DC112000-------------  DC122000---- --------  DCv1USA--------------  DCv2USA--------------  PC-NTE------ --------  PC-------------------  GC1&2NTE-------------  GC-GJAM--------------  GC1&2v11-------------  GC1&2v12-------------  GCEp3NTE-------------  GCEp3USA-------------  XBOXBETA-------------  XBOX-US0-------------  BB-------------------
+      DC-NTE---------------  DC112000-------------  DC122000-------------  DCv1USA--------------  DCv2USA--------------  PC-NTE---------------  PC-------------------  GC1&2NTE-------------  GC-GJAM--------------  GC1&2v11-------------  GC1&2v12-------------  GCEp3NTE-------------  GCEp3USA-------------  XBOXBETA-------------  XBOX-US0-------------  BB-------------------
 F880  ------------ --------  ------------ --------  ------------ --------  ------------ --------  8C16C704-B   8C171780  004E12D0-B   004E68E0  00590DE0-B   005964C0  80242EF8-B   8023B9A0  801ECFD8-??? 801E5B84  801F2988-B   801EB708  801F2B0C-B   801EB7C8  8010D280-B   80106CB0  80109C20-B   80103624  00218E20-??? 0021EA30  002190F0-??? 0021ED00  006B1040-B   006B5E04  set_trap_damage
 F881  ------------ --------  ------------ --------  ------------ --------  ------------ --------  8C16C704-B   8C1717BC  004E12D0-B   004E6920  00590DE0-B   00596500  80242EF8-B   8023B914  801ECFD8-??? 801E5AF8  801F2988-B   801EB67C  801F2B0C-B   801EB73C  8010D280-B   80106C24  80109C20-B   80103598  00218E20-??? 0021EA60  002190F0-??? 0021ED30  006B1040-B   006B5E30  get_pl_name
 F882  ------------ --------  ------------ --------  ------------ --------  ------------ --------  8C16C704-B   8C17181C  004E12D0-B   004E6980  00590DE0-B   00596560  80242EF8-B   8023B890  801ECFD8-??? 801E5A74  801F2988-B   801EB5F8  801F2B0C-B   801EB6B8  8010D280-B   80106BA0  80109C20-B   80103514  00218E20-??? 0021EAD0  002190F0-??? 0021EDA0  006B1040-B   006B5E84  get_pl_job
@@ -870,7 +872,7 @@ F88C  ------------ --------  ------------ --------  ------------ --------  -----
 F88D  ------------ --------  ------------ --------  ------------ --------  ------------ --------  8C16C704-B   8C171CD4  004E12D0-B   004E6DC0  00590DE0-B   005969A0  80242EF8-B   8023B3C8  801ECFD8-??? 801E52A8  801F2988-B   801EAFE0  801F2B0C-B   801EB0A0  8010D280-B   801064B4  80109C20-B   80102E28  00218E20-??? 0021EF90  002190F0-??? 0021F260  006B1058-BB  006B6370  chl_set_timerecord
 F88E  ------------ --------  ------------ --------  ------------ --------  ------------ --------  8C16C704-B   8C171CEC  004E12D0-B   004E6DE0  00590DE0-B   005969C0  80242EF8-B   8023B364  801ECFD8-??? 801E5250  801F2988-B   801EAF88  801F2B0C-B   801EB048  8010D280-B   801064B0  80109C20-B   80102E24  00218E20-??? 0021F000  002190F0-??? 0021F2D0  006B1040-B   006B6390  chl_get_timerecord
 F88F  ------------ --------  ------------ --------  ------------ --------  ------------ --------  8C16C704-B   8C171D14  004E12D0-B   004E6E00  00590DE0-B   005969E0  80242EF8-B   8023B0FC  801ECFD8-??? 801E4FE0  801F2988-B   801EAD18  801F2B0C-B   801EADD8  8010D280-B   801064AC  80109C20-B   80102E20  00218E20-??? 0021F040  002190F0-??? 0021F310  006B1040-B   006B63A4  set_cmode_grave_rates
-      DC-NTE---------------  DC112000-------------  DC122000---- --------  DCv1USA--------------  DCv2USA--------------  PC-NTE------ --------  PC-------------------  GC1&2NTE-------------  GC-GJAM--------------  GC1&2v11-------------  GC1&2v12-------------  GCEp3NTE-------------  GCEp3USA-------------  XBOXBETA-------------  XBOX-US0-------------  BB-------------------
+      DC-NTE---------------  DC112000-------------  DC122000-------------  DCv1USA--------------  DCv2USA--------------  PC-NTE---------------  PC-------------------  GC1&2NTE-------------  GC-GJAM--------------  GC1&2v11-------------  GC1&2v12-------------  GCEp3NTE-------------  GCEp3USA-------------  XBOXBETA-------------  XBOX-US0-------------  BB-------------------
 F890  ------------ --------  ------------ --------  ------------ --------  ------------ --------  8C16C6F0-()  8C16F2DC  004E12C0-()  004E3E20  00590DD0-()  005939B0  80242F44-()  8023F1B4  801ED060-??? 801E9794  801F2A10-()  801EF18C  801F2B94-()  801EF24C  8010D308-()  80109984  80109CA8-()  801062F8  00218DF0-??? 0021BB30  002190C0-??? 0021BE00  006B101C-()  006B3A58  clear_mainwarp_all
 F891  ------------ --------  ------------ --------  ------------ --------  ------------ --------  8C16C7C8-L   8C171ED0  004E1390-L   004E6F00  00590EA0-L   00596B80  80242DA8-L   8023AFE8  801ED020-??? 801E4EB4  801F29D0-... 801EABEC  801F2B54-... 801EACAC  8010D2C8-... 80106380  80109C68-... 80102CF4  00218E00-??? 0021F1D0  002190D0-??? 0021F4A0  006B1028-... 006B64C8  load_enemy_data
 F892  ------------ --------  ------------ --------  ------------ --------  ------------ --------  8C16C97C-W   8C171EDC  004E1530-W   004E6F10  00591040-W   00596B90  80242A98-W   8023AF18  801ECE98-??? 801E4E50  801F2848-W   801EAB88  801F29CC-W   801EAC48  8010D140-W   8010631C  80109AE0-W   80102C90  00219100-??? 0021F1E0  002193D0-??? 0021F4B0  006B10E0-W   006B64D8  get_physical_data
@@ -887,7 +889,7 @@ F89C  ------------ --------  ------------ --------  ------------ --------  -----
 F89D  ------------ --------  ------------ --------  ------------ --------  ------------ --------  8C16C6F0-()  8C1721CC  004E12C0-()  004E71D0  00590DD0-()  00596E50  80242F44-()  8023A9B4  801ED060-??? 801E49CC  801F2A10-()  801EA758  801F2B94-()  801EA818  8010D308-()  80105F78  80109CA8-()  801028EC  00218DF0-??? 0021F520  002190C0-??? 0021F7F0  006B101C-()  006B6924  chl_reverser
 F89E  ------------ --------  ------------ --------  ------------ --------  ------------ --------  8C16C7C8-L   8C1721D8  004E1390-L   004E71E0  00590EA0-L   00596E60  80242DA8-L   8023A990  801ED020-??? 801E499C  801F29D0-... 801EA728  801F2B54-... 801EA7E8  8010D2C8-... 80105F48  80109C68-... 801028BC  00218E00-??? 0021F590  002190D0-??? 0021F860  006B1028-... 006B692C  ba_forbid_scape_dolls
 F89F  ------------ --------  ------------ --------  ------------ --------  ------------ --------  8C16C704-B   8C1721F8  004E12D0-B   004E7200  00590DE0-B   00596E80  80242EF8-B   8023A948  801ECFD8-??? 801E4954  801F2988-B   801EA6E0  801F2B0C-B   801EA7A0  8010D280-B   80105F00  80109C20-B   80102874  00218E20-??? 0021F5B0  002190F0-??? 0021F880  006B1040-B   006B6948  player_recovery
-      DC-NTE---------------  DC112000-------------  DC122000---- --------  DCv1USA--------------  DCv2USA--------------  PC-NTE------ --------  PC-------------------  GC1&2NTE-------------  GC-GJAM--------------  GC1&2v11-------------  GC1&2v12-------------  GCEp3NTE-------------  GCEp3USA-------------  XBOXBETA-------------  XBOX-US0-------------  BB-------------------
+      DC-NTE---------------  DC112000-------------  DC122000-------------  DCv1USA--------------  DCv2USA--------------  PC-NTE---------------  PC-------------------  GC1&2NTE-------------  GC-GJAM--------------  GC1&2v11-------------  GC1&2v12-------------  GCEp3NTE-------------  GCEp3USA-------------  XBOXBETA-------------  XBOX-US0-------------  BB-------------------
 F8A0  ------------ --------  ------------ --------  ------------ --------  ------------ --------  8C16C6F0-()  8C172234  004E12C0-()  004E7240  00590DD0-()  00596EC0  80242F44-()  8023A900  801ED060-??? 801E4918  801F2A10-()  801EA6A4  801F2B94-()  801EA764  8010D308-()  80105EFC  80109CA8-()  80102870  00218DF0-??? 0021F5F0  002190C0-??? 0021F8C0  006B101C-()  006B6974  disable_bosswarp_option
 F8A1  ------------ --------  ------------ --------  ------------ --------  ------------ --------  8C16C6F0-()  8C172240  004E12C0-()  004E7250  00590DD0-()  00596ED0  80242F44-()  8023A8B8  801ED060-??? 801E48DC  801F2A10-()  801EA668  801F2B94-()  801EA728  8010D308-()  80105EF8  80109CA8-()  8010286C  00218DF0-??? 0021F640  002190C0-??? 0021F910  006B101C-()  006B6980  enable_bosswarp_option
 F8A2  ------------ --------  ------------ --------  ------------ --------  ------------ --------  8C16C704-B   8C17224C  004E12D0-B   004E7260  00590DE0-B   00596EE0  80242EF8-B   8023A814  801ECFD8-??? 801E4844  801F2988-B   801EA5D0  801F2B0C-B   801EA690  8010D280-B   80105EF4  80109C20-B   80102868  00218E20-??? 0021F680  002190F0-??? 0021F950  006B1040-B   006B698C  is_bosswarp_opt_disabled
@@ -904,7 +906,7 @@ F8AC  ------------ --------  ------------ --------  ------------ --------  -----
 F8AD  ------------ --------  ------------ --------  ------------ --------  ------------ --------  8C16C704-B   8C1726B8  004E12D0-B   004E76B0  00590DE0-B   005973F0  80242EF8-B   8023A1FC  801ECFD8-??? 801E4210  801F2988-B   801E9F9C  801F2B0C-B   801EA05C  8010D280-B   80105A6C  80109C20-B   801023E0  00218E20-??? 0021FBC0  002190F0-??? 0021FE90  006B1040-B   006B6D18  get_number_of_players2
 F8AE  ------------ --------  ------------ --------  ------------ --------  ------------ --------  8C16C704-B   8C1726D0  004E12D0-B   004E76D0  00590DE0-B   00597410  80242EF8-B   8023A198  801ECFD8-??? 801E41B0  801F2988-B   801E9F3C  801F2B0C-B   801E9FFC  8010D280-B   80105A68  80109C20-B   801023DC  00218E20-??? 0021FBE0  002190F0-??? 0021FEB0  006B1040-B   006B6D2C  party_has_name
 F8AF  ------------ --------  ------------ --------  ------------ --------  ------------ --------  8C16C704-B   8C172724  004E12D0-B   004E7720  00590DE0-B   00597460  80242EF8-B   8023A138  801ECFD8-??? 801E4150  801F2988-B   801E9EDC  801F2B0C-B   801E9F9C  8010D280-B   80105A08  80109C20-B   8010237C  00218E20-??? 0021FC20  002190F0-??? 0021FEF0  006B1040-B   006B6D64  someone_has_spoken
-      DC-NTE---------------  DC112000-------------  DC122000---- --------  DCv1USA--------------  DCv2USA--------------  PC-NTE------ --------  PC-------------------  GC1&2NTE-------------  GC-GJAM--------------  GC1&2v11-------------  GC1&2v12-------------  GCEp3NTE-------------  GCEp3USA-------------  XBOXBETA-------------  XBOX-US0-------------  BB-------------------
+      DC-NTE---------------  DC112000-------------  DC122000-------------  DCv1USA--------------  DCv2USA--------------  PC-NTE---------------  PC-------------------  GC1&2NTE-------------  GC-GJAM--------------  GC1&2v11-------------  GC1&2v12-------------  GCEp3NTE-------------  GCEp3USA-------------  XBOXBETA-------------  XBOX-US0-------------  BB-------------------
 F8B0  ------------ --------  ------------ --------  ------------ --------  ------------ --------  8C16C730-BB  8C17277C  004E1300-BB  004E7770  00590E10-BB  005974B0  80242EA0-BB  8023A118  801ED020-??? 801E4128  801F29D0-... 801E9EB4  801F2B54-... 801E9F74  8010D2C8-... 801059E0  80109C68-... 80102354  00218E00-??? 0021FC60  002190D0-??? 0021FF30  006B1028-... 006B6D9C  read1
 F8B1  ------------ --------  ------------ --------  ------------ --------  ------------ --------  8C16C730-BB  8C172798  004E1300-BB  004E77A0  00590E10-BB  005974E0  80242EA0-BB  8023A0FC  801ED020-??? 801E4104  801F29D0-... 801E9E90  801F2B54-... 801E9F50  8010D2C8-... 801059BC  80109C68-... 80102330  00218E00-??? 0021FC80  002190D0-??? 0021FF50  006B1028-... 006B6DB8  read2
 F8B2  ------------ --------  ------------ --------  ------------ --------  ------------ --------  8C16C730-BB  8C1727B4  004E1300-BB  004E77D0  00590E10-BB  00597510  80242EA0-BB  8023A0E0  801ED020-??? 801E40E0  801F29D0-... 801E9E6C  801F2B54-... 801E9F2C  8010D2C8-... 80105998  80109C68-... 8010230C  00218E00-??? 0021FCA0  002190D0-??? 0021FF70  006B1028-... 006B6DD4  read4
@@ -918,7 +920,7 @@ F8B9  ------------ --------  ------------ --------  ------------ --------  -----
 F8BA  ------------ --------  ------------ --------  ------------ --------  ------------ --------  8C16C6F0-()  8C1728FC  004E12C0-()  004E7920  00590DD0-()  00597660  80242F44-()  80239EB4  801ED060-??? 801E3EA4  801F2A10-()  801E9C30  801F2B94-()  801E9CF0  8010D308-()  80105810  80109CA8-()  80102184  00218DF0-??? 0021FE30  002190C0-??? 00220100  006B101C-()  006B6EE0  load_guild_card_file_creation_time_to_flag_buf
 F8BB  ------------ --------  ------------ --------  ------------ --------  ------------ --------  8C16C704-B   8C172924  004E12D0-B   004E7930  00590DE0-B   00597670  80242EF8-B   80239E5C  801ECFD8-??? 801E3E84  801F2988-B   801E9C10  801F2B0C-B   801E9CD0  8010D280-B   801057F0  80109C20-B   80102164  00218E20-??? 0021F7A0  002190F0-??? 0021FA70  006B1040-B   006B6F00  write_flag_buf_to_event_flags2
 F8BC  ------------ --------  ------------ --------  ------------ --------  ------------ --------  ------------ --------  ------------ --------  ------------ --------  ------------ --------  801ECEE0-??? 801E3E30  801F2890-L   801E9BBC  801F2A14-L   801E9C7C  8010D188-L   8010579C  80109B28-L   80102110  00218ED0-??? 0021FE50  002191A0-??? 00220120  006B10C8-L   006B6F44  set_episode
-      DC-NTE---------------  DC112000-------------  DC122000---- --------  DCv1USA--------------  DCv2USA--------------  PC-NTE------ --------  PC-------------------  GC1&2NTE-------------  GC-GJAM--------------  GC1&2v11-------------  GC1&2v12-------------  GCEp3NTE-------------  GCEp3USA-------------  XBOXBETA-------------  XBOX-US0-------------  BB-------------------
+      DC-NTE---------------  DC112000-------------  DC122000-------------  DCv1USA--------------  DCv2USA--------------  PC-NTE---------------  PC-------------------  GC1&2NTE-------------  GC-GJAM--------------  GC1&2v11-------------  GC1&2v12-------------  GCEp3NTE-------------  GCEp3USA-------------  XBOXBETA-------------  XBOX-US0-------------  BB-------------------
 F8C0  ------------ --------  ------------ --------  ------------ --------  ------------ --------  ------------ --------  ------------ --------  ------------ --------  ------------ --------  801ED020-??? 801E3DE8  801F29D0-... 801E9B80  801F2B54-... 801E9C40  8010D2C8-... 80105754  80109C68-... 801020C8  00218E00-??? 0021FE80  002190D0-??? 00220150  006B1028-... 0061CDB0  file_dl_req/nop_F8C0
 F8C1  ------------ --------  ------------ --------  ------------ --------  ------------ --------  ------------ --------  ------------ --------  ------------ --------  ------------ --------  801ECFD8-??? 801E3D60  801F2988-B   801E9B08  801F2B0C-B   801E9BC8  8010D280-B   801056CC  80109C20-B   80102040  00218E20-??? 0021FEB0  002190F0-??? 00220180  006B1040-B   0061CDB0  get_dl_status/nop_F8C1
 F8C2  ------------ --------  ------------ --------  ------------ --------  ------------ --------  ------------ --------  ------------ --------  ------------ --------  ------------ --------  801ED060-??? 801E3D30  801F2A10-()  801E9AD8  801F2B94-()  801E9B98  8010D308-()  8010569C  80109CA8-()  80102010  00218DF0-??? 002C9010  002190C0-??? 002F76A0  006B101C-()  0061CDB0  prepare_gba_rom_from_download/nop_F8C2
@@ -935,7 +937,7 @@ F8CC  ------------ --------  ------------ --------  ------------ --------  -----
 F8CD  ------------ --------  ------------ --------  ------------ --------  ------------ --------  ------------ --------  ------------ --------  ------------ --------  ------------ --------  801ECFD8-??? 801E3964  801F2988-B   801E9714  801F2B0C-B   801E97D4  8010D280-B   80105370  80109C20-B   80101CE4  00218E20-??? 00220230  002190F0-??? 00220500  006B1040-B   006B7064  set_slot_paralyze
 F8CE  ------------ --------  ------------ --------  ------------ --------  ------------ --------  ------------ --------  ------------ --------  ------------ --------  ------------ --------  801ECFD8-??? 801E3934  801F2988-B   801E96E4  801F2B0C-B   801E97A4  8010D280-B   80105340  80109C20-B   80101CB4  00218E20-??? 00220260  002190F0-??? 00220530  006B1040-B   006B707C  set_slot_shock
 F8CF  ------------ --------  ------------ --------  ------------ --------  ------------ --------  ------------ --------  ------------ --------  ------------ --------  ------------ --------  801ECFD8-??? 801E3904  801F2988-B   801E96B4  801F2B0C-B   801E9774  8010D280-B   80105310  80109C20-B   80101C84  00218E20-??? 00220290  002190F0-??? 00220560  006B1040-B   006B7094  set_slot_freeze
-      DC-NTE---------------  DC112000-------------  DC122000---- --------  DCv1USA--------------  DCv2USA--------------  PC-NTE------ --------  PC-------------------  GC1&2NTE-------------  GC-GJAM--------------  GC1&2v11-------------  GC1&2v12-------------  GCEp3NTE-------------  GCEp3USA-------------  XBOXBETA-------------  XBOX-US0-------------  BB-------------------
+      DC-NTE---------------  DC112000-------------  DC122000-------------  DCv1USA--------------  DCv2USA--------------  PC-NTE---------------  PC-------------------  GC1&2NTE-------------  GC-GJAM--------------  GC1&2v11-------------  GC1&2v12-------------  GCEp3NTE-------------  GCEp3USA-------------  XBOXBETA-------------  XBOX-US0-------------  BB-------------------
 F8D0  ------------ --------  ------------ --------  ------------ --------  ------------ --------  ------------ --------  ------------ --------  ------------ --------  ------------ --------  801ECFD8-??? 801E38D4  801F2988-B   801E9684  801F2B0C-B   801E9744  8010D280-B   801052E0  80109C20-B   80101C54  00218E20-??? 002202C0  002190F0-??? 00220590  006B1040-B   006B70AC  set_slot_slow
 F8D1  ------------ --------  ------------ --------  ------------ --------  ------------ --------  ------------ --------  ------------ --------  ------------ --------  ------------ --------  801ECFD8-??? 801E38A4  801F2988-B   801E9654  801F2B0C-B   801E9714  8010D280-B   801052B0  80109C20-B   80101C24  00218E20-??? 002202F0  002190F0-??? 002205C0  006B1040-B   006B70C4  set_slot_confuse
 F8D2  ------------ --------  ------------ --------  ------------ --------  ------------ --------  ------------ --------  ------------ --------  ------------ --------  ------------ --------  801ECFD8-??? 801E3874  801F2988-B   801E9624  801F2B0C-B   801E96E4  8010D280-B   80105280  80109C20-B   80101BF4  00218E20-??? 00220320  002190F0-??? 002205F0  006B1040-B   006B70DC  set_slot_shifta
@@ -952,7 +954,7 @@ F8DC  ------------ --------  ------------ --------  ------------ --------  -----
 F8DD  ------------ --------  ------------ --------  ------------ --------  ------------ --------  ------------ --------  ------------ --------  ------------ --------  ------------ --------  801ECF80-??? 801E3534  801F2930-BB  801E92F4  801F2AB4-BB  801E93B4  8010D228-BB  80104F40  80109BC8-BB  801018B4  00218E50-??? 002206A0  00219120-??? 00220970  006B1058-BB  006B7298  get_pad_cond
 F8DE  ------------ --------  ------------ --------  ------------ --------  ------------ --------  ------------ --------  ------------ --------  ------------ --------  ------------ --------  801ECF80-??? 801E3508  801F2930-BB  801E92C8  801F2AB4-BB  801E9388  8010D228-BB  80104F14  80109BC8-BB  80101888  00218E50-??? 00220700  00219120-??? 002209D0  006B1058-BB  006B73B0  get_button_cond
 F8DF  ------------ --------  ------------ --------  ------------ --------  ------------ --------  ------------ --------  ------------ --------  ------------ --------  ------------ --------  801ED060-??? 801E3214  801F2A10-()  801E9018  801F2B94-()  801E90D8  8010D308-()  80104C20  80109CA8-()  80101594  00218DF0-??? 002208A0  002190C0-??? 00220B70  006B101C-()  006B76CC  freeze_enemies
-      DC-NTE---------------  DC112000-------------  DC122000---- --------  DCv1USA--------------  DCv2USA--------------  PC-NTE------ --------  PC-------------------  GC1&2NTE-------------  GC-GJAM--------------  GC1&2v11-------------  GC1&2v12-------------  GCEp3NTE-------------  GCEp3USA-------------  XBOXBETA-------------  XBOX-US0-------------  BB-------------------
+      DC-NTE---------------  DC112000-------------  DC122000-------------  DCv1USA--------------  DCv2USA--------------  PC-NTE---------------  PC-------------------  GC1&2NTE-------------  GC-GJAM--------------  GC1&2v11-------------  GC1&2v12-------------  GCEp3NTE-------------  GCEp3USA-------------  XBOXBETA-------------  XBOX-US0-------------  BB-------------------
 F8E0  ------------ --------  ------------ --------  ------------ --------  ------------ --------  ------------ --------  ------------ --------  ------------ --------  ------------ --------  801ED060-??? 801E31E8  801F2A10-()  801E8FEC  801F2B94-()  801E90AC  8010D308-()  80104BF4  80109CA8-()  80101568  00218DF0-??? 002208B0  002190C0-??? 00220B80  006B101C-()  006B76E4  unfreeze_enemies
 F8E1  ------------ --------  ------------ --------  ------------ --------  ------------ --------  ------------ --------  ------------ --------  ------------ --------  ------------ --------  801ED060-??? 801E31C0  801F2A10-()  801E8FC4  801F2B94-()  801E9084  8010D308-()  80104BCC  80109CA8-()  80101540  00218DF0-??? 002208C0  002190C0-??? 00220B90  006B101C-()  006B76FC  freeze_everything
 F8E2  ------------ --------  ------------ --------  ------------ --------  ------------ --------  ------------ --------  ------------ --------  ------------ --------  ------------ --------  801ED060-??? 801E3198  801F2A10-()  801E8F9C  801F2B94-()  801E905C  8010D308-()  80104BA4  80109CA8-()  80101518  00218DF0-??? 002208D0  002190C0-??? 00220BA0  006B101C-()  006B7708  unfreeze_everything
@@ -969,12 +971,12 @@ F8EC  ------------ --------  ------------ --------  ------------ --------  -----
 F8ED  ------------ --------  ------------ --------  ------------ --------  ------------ --------  ------------ --------  ------------ --------  ------------ --------  ------------ --------  801ECF80-??? 801E59C0  801F2930-BB  801EB544  801F2AB4-BB  801EB604  8010D228-BB  80106AEC  80109BC8-BB  80103460  00218E50-??? 0021EBA0  00219120-??? 0021EE70  006B1058-BB  006B5F10  animation_check
 F8EE  ------------ --------  ------------ --------  ------------ --------  ------------ --------  ------------ --------  ------------ --------  ------------ --------  ------------ --------  801ED020-??? 801E5968  801F29D0-... 801EB4EC  801F2B54-... 801EB5AC  8010D2C8-... 80106A94  80109C68-... 80103408  00218E00-??? 0021EBE0  002190D0-??? 0021EEB0  006B1028-... 006B5F40  call_image_data
 F8EF  ------------ --------  ------------ --------  ------------ --------  ------------ --------  ------------ --------  ------------ --------  ------------ --------  ------------ --------  801ED060-??? 801E5964  801F2A10-()  801EB4E8  801F2B94-()  801EB5A8  8010D308-()  80106A90  80109CA8-()  80103404  00218DF0-??? 002C9010  002190C0-??? 002F76A0  006B101C-()  0061CDB0  nop_F8EF
-      DC-NTE---------------  DC112000-------------  DC122000---- --------  DCv1USA--------------  DCv2USA--------------  PC-NTE------ --------  PC-------------------  GC1&2NTE-------------  GC-GJAM--------------  GC1&2v11-------------  GC1&2v12-------------  GCEp3NTE-------------  GCEp3USA-------------  XBOXBETA-------------  XBOX-US0-------------  BB-------------------
+      DC-NTE---------------  DC112000-------------  DC122000-------------  DCv1USA--------------  DCv2USA--------------  PC-NTE---------------  PC-------------------  GC1&2NTE-------------  GC-GJAM--------------  GC1&2v11-------------  GC1&2v12-------------  GCEp3NTE-------------  GCEp3USA-------------  XBOXBETA-------------  XBOX-US0-------------  BB-------------------
 F8F0  ------------ --------  ------------ --------  ------------ --------  ------------ --------  ------------ --------  ------------ --------  ------------ --------  ------------ --------  801ED060-??? 801E5944  801F2A10-()  801EB4C8  801F2B94-()  801EB588  8010D308-()  80106A70  80109CA8-()  801033E4  00218DF0-??? 0021EC20  002190C0-??? 0021EEF0  006B101C-()  006B5F7C  turn_off_bgm_p2
 F8F1  ------------ --------  ------------ --------  ------------ --------  ------------ --------  ------------ --------  ------------ --------  ------------ --------  ------------ --------  801ED060-??? 801E5924  801F2A10-()  801EB4A8  801F2B94-()  801EB568  8010D308-()  80106A50  80109CA8-()  801033C4  00218DF0-??? 0021EC50  002190C0-??? 0021EF20  006B101C-()  006B5F84  turn_on_bgm_p2
 F8F2  ------------ --------  ------------ --------  ------------ --------  ------------ --------  ------------ --------  ------------ --------  ------------ --------  ------------ --------  801ED020-??? 801E3298  801F29D0-... 801E909C  801F2B54-... 801E915C  8010D2C8-... 80104CA4  80109C68-... 80101618  00218E00-??? 002207E0  002190D0-??? 00220AB0  006B1028-... 006B75A8  unknown_F8F2
 F8F3  ------------ --------  ------------ --------  ------------ --------  ------------ --------  ------------ --------  ------------ --------  ------------ --------  ------------ --------  801ED020-??? 801EAE3C  801F29D0-... 801F07EC  801F2B54-... 801F0970  8010D2C8-... 8010B084  80109C68-... 80107A24  00218E00-??? 0021ABB0  002190D0-??? 0021AE80  006B1028-... 006B2E34  particle2
-      DC-NTE---------------  DC112000-------------  DC122000---- --------  DCv1USA--------------  DCv2USA--------------  PC-NTE------ --------  PC-------------------  GC1&2NTE-------------  GC-GJAM--------------  GC1&2v11-------------  GC1&2v12-------------  GCEp3NTE-------------  GCEp3USA-------------  XBOXBETA-------------  XBOX-US0-------------  BB-------------------
+      DC-NTE---------------  DC112000-------------  DC122000-------------  DCv1USA--------------  DCv2USA--------------  PC-NTE---------------  PC-------------------  GC1&2NTE-------------  GC-GJAM--------------  GC1&2v11-------------  GC1&2v12-------------  GCEp3NTE-------------  GCEp3USA-------------  XBOXBETA-------------  XBOX-US0-------------  BB-------------------
 F901  ------------ --------  ------------ --------  ------------ --------  ------------ --------  ------------ --------  ------------ --------  ------------ --------  ------------ --------  801ECF80-??? 801E2A00  801F2930-BB  801E8828  801F2AB4-BB  801E88E8  8010D228-BB  8010440C  80109BC8-BB  80100D80  00218E50-??? 00220D40  00219120-??? 00221010  006B1058-BB  006B7A88  dec2float
 F902  ------------ --------  ------------ --------  ------------ --------  ------------ --------  ------------ --------  ------------ --------  ------------ --------  ------------ --------  801ECF80-??? 801E29D4  801F2930-BB  801E87FC  801F2AB4-BB  801E88BC  8010D228-BB  801043E0  80109BC8-BB  80100D54  00218E50-??? 00220D60  00219120-??? 00221030  006B1058-BB  006B7AA8  float2dec
 F903  ------------ --------  ------------ --------  ------------ --------  ------------ --------  ------------ --------  ------------ --------  ------------ --------  ------------ --------  801ECF80-??? 801ECAA8  801F2930-BB  801F2458  801F2AB4-BB  801F25DC  8010D228-BB  8010CD50  80109BC8-BB  801096F0  00218E50-??? 00219210  00219120-??? 002194E0  006B1058-BB  006B170C  flet
@@ -987,7 +989,7 @@ F90C  ------------ --------  ------------ --------  ------------ --------  -----
 F90D  ------------ --------  ------------ --------  ------------ --------  ------------ --------  ------------ --------  ------------ --------  ------------ --------  ------------ --------  801ECF28-??? 801E289C  801F28D8-BL  801E86C4  801F2A5C-BL  801E8784  8010D1D0-BL  801042A8  80109B70-BL  80100C1C  00218E90-??? 00220E20  00219160-??? 002210F0  006B107C-BL  006B7B9C  fmuli
 F90E  ------------ --------  ------------ --------  ------------ --------  ------------ --------  ------------ --------  ------------ --------  ------------ --------  ------------ --------  801ECF80-??? 801E2868  801F2930-BB  801E8690  801F2AB4-BB  801E8750  8010D228-BB  80104274  80109BC8-BB  80100BE8  00218E50-??? 00220E40  00219120-??? 00221110  006B1058-BB  006B7BC0  fdiv
 F90F  ------------ --------  ------------ --------  ------------ --------  ------------ --------  ------------ --------  ------------ --------  ------------ --------  ------------ --------  801ECF28-??? 801E2834  801F28D8-BL  801E865C  801F2A5C-BL  801E871C  8010D1D0-BL  80104240  80109B70-BL  80100BB4  00218E90-??? 00220E60  00219160-??? 00221130  006B107C-BL  006B7BE8  fdivi
-      DC-NTE---------------  DC112000-------------  DC122000---- --------  DCv1USA--------------  DCv2USA--------------  PC-NTE------ --------  PC-------------------  GC1&2NTE-------------  GC-GJAM--------------  GC1&2v11-------------  GC1&2v12-------------  GCEp3NTE-------------  GCEp3USA-------------  XBOXBETA-------------  XBOX-US0-------------  BB-------------------
+      DC-NTE---------------  DC112000-------------  DC122000-------------  DCv1USA--------------  DCv2USA--------------  PC-NTE---------------  PC-------------------  GC1&2NTE-------------  GC-GJAM--------------  GC1&2v11-------------  GC1&2v12-------------  GCEp3NTE-------------  GCEp3USA-------------  XBOXBETA-------------  XBOX-US0-------------  BB-------------------
 F910  ------------ --------  ------------ --------  ------------ --------  ------------ --------  ------------ --------  ------------ --------  ------------ --------  ------------ --------  801ED020-??? 801E2678  801F29D0-... 801E84A0  801F2B54-... 801E8560  8010D2C8-... 80104084  80109C68-... 801009F8  00218E00-??? 00220F50  002190D0-??? 00221220  006B1028-... 006B7CEC  get_total_deaths
 F911  ------------ --------  ------------ --------  ------------ --------  ------------ --------  ------------ --------  ------------ --------  ------------ --------  ------------ --------  801ECF80-??? 801E25E8  801F2930-BB  801E8410  801F2AB4-BB  801E84D0  8010D228-BB  80103FF4  80109BC8-BB  80100968  00218E50-??? 00220FB0  00219120-??? 00221280  006B1058-BB  006B7D18  get_stackable_item_count
 F912  ------------ --------  ------------ --------  ------------ --------  ------------ --------  ------------ --------  ------------ --------  ------------ --------  ------------ --------  801ED060-??? 801E25AC  801F2A10-()  801E83E4  801F2B94-()  801E84A4  8010D308-()  80103FB8  80109CA8-()  8010092C  00218DF0-??? 00221030  002190C0-??? 00221300  006B101C-()  006B97D8  freeze_and_hide_equip
@@ -1004,7 +1006,7 @@ F91C  ------------ --------  ------------ --------  ------------ --------  -----
 F91D  ------------ --------  ------------ --------  ------------ --------  ------------ --------  ------------ --------  ------------ --------  ------------ --------  ------------ --------  801ECFD8-??? 801E1F58  801F2988-B   801E7D90  801F2B0C-B   801E7E50  8010D280-B   80103964  80109C20-B   801002D8  00218E20-??? 00221580  002190F0-??? 00221850  006B1040-B   006B80C4  get_time_played
 F91E  ------------ --------  ------------ --------  ------------ --------  ------------ --------  ------------ --------  ------------ --------  ------------ --------  ------------ --------  801ECFD8-??? 801E1F20  801F2988-B   801E7D58  801F2B0C-B   801E7E18  8010D280-B   8010392C  80109C20-B   801002A0  00218E20-??? 002215C0  002190F0-??? 00221890  006B1040-B   006B80F8  get_guildcard_total
 F91F  ------------ --------  ------------ --------  ------------ --------  ------------ --------  ------------ --------  ------------ --------  ------------ --------  ------------ --------  801ECFD8-??? 801E1E84  801F2988-B   801E7CBC  801F2B0C-B   801E7D7C  8010D280-B   80103890  80109C20-B   80100204  00218E20-??? 002215E0  002190F0-??? 002218B0  006B1040-B   006B810C  get_slot_meseta
-      DC-NTE---------------  DC112000-------------  DC122000---- --------  DCv1USA--------------  DCv2USA--------------  PC-NTE------ --------  PC-------------------  GC1&2NTE-------------  GC-GJAM--------------  GC1&2v11-------------  GC1&2v12-------------  GCEp3NTE-------------  GCEp3USA-------------  XBOXBETA-------------  XBOX-US0-------------  BB-------------------
+      DC-NTE---------------  DC112000-------------  DC122000-------------  DCv1USA--------------  DCv2USA--------------  PC-NTE---------------  PC-------------------  GC1&2NTE-------------  GC-GJAM--------------  GC1&2v11-------------  GC1&2v12-------------  GCEp3NTE-------------  GCEp3USA-------------  XBOXBETA-------------  XBOX-US0-------------  BB-------------------
 F920  ------------ --------  ------------ --------  ------------ --------  ------------ --------  ------------ --------  ------------ --------  ------------ --------  ------------ --------  801ED020-??? 801E1E04  801F29D0-... 801E7C3C  801F2B54-... 801E7CFC  8010D2C8-... 80103810  80109C68-... 80100184  00218E00-??? 002216B0  002190D0-??? 00221980  006B1028-... 006B8180  get_player_level
 F921  ------------ --------  ------------ --------  ------------ --------  ------------ --------  ------------ --------  ------------ --------  ------------ --------  ------------ --------  801ED020-??? 801E1D54  801F29D0-... 801E7B9C  801F2B54-... 801E7C5C  8010D2C8-... 80103760  80109C68-... 801000D4  00218E00-??? 00221730  002190D0-??? 00221A00  006B1028-... 006B81BC  get_section_id
 F922  ------------ --------  ------------ --------  ------------ --------  ------------ --------  ------------ --------  ------------ --------  ------------ --------  ------------ --------  801ED020-??? 801E1C5C  801F29D0-... 801E7AA4  801F2B54-... 801E7B64  8010D2C8-... 80103668  80109C68-... 800FFFDC  00218E00-??? 00221780  002190D0-??? 00221A50  006B1028-... 006B81F0  get_player_hp
@@ -1021,7 +1023,7 @@ F92C  ------------ --------  ------------ --------  ------------ --------  -----
 F92D  ------------ --------  ------------ --------  ------------ --------  ------------ --------  ------------ --------  ------------ --------  ------------ --------  ------------ --------  801ED020-??? 801E1690  801F29D0-... 801E7530  801F2B54-... 801E75F0  8010D2C8-... 8010309C  80109C68-... 800FFA10  00218E00-??? 00221E00  002190D0-??? 002220D0  006B1028-... 006B8574  color_change
 F92E  ------------ --------  ------------ --------  ------------ --------  ------------ --------  ------------ --------  ------------ --------  ------------ --------  ------------ --------  801ED020-??? 801E0FD0  801F29D0-... 801E6E80  801F2B54-... 801E6F40  8010D2C8-... 80102AD8  80109C68-... 800FF44C  00218E00-??? 00222450  002190D0-??? 00222720  006B1028-... 006B8B98  send_statistic
 F92F  ------------ --------  ------------ --------  ------------ --------  ------------ --------  ------------ --------  ------------ --------  ------------ --------  ------------ --------  801ED020-??? 801E1DC4  801F29D0-... 801E7C0C  801F2B54-... 801E7CCC  8010D2C8-... 801037D0  80109C68-... 80100144  00218E00-??? 00221710  002190D0-??? 002219E0  006B1028-... 0061CDB0  gba_write_identifiers/nop_F92F
-      DC-NTE---------------  DC112000-------------  DC122000---- --------  DCv1USA--------------  DCv2USA--------------  PC-NTE------ --------  PC-------------------  GC1&2NTE-------------  GC-GJAM--------------  GC1&2v11-------------  GC1&2v12-------------  GCEp3NTE-------------  GCEp3USA-------------  XBOXBETA-------------  XBOX-US0-------------  BB-------------------
+      DC-NTE---------------  DC112000-------------  DC122000-------------  DCv1USA--------------  DCv2USA--------------  PC-NTE---------------  PC-------------------  GC1&2NTE-------------  GC-GJAM--------------  GC1&2v11-------------  GC1&2v12-------------  GCEp3NTE-------------  GCEp3USA-------------  XBOXBETA-------------  XBOX-US0-------------  BB-------------------
 F930  ------------ --------  ------------ --------  ------------ --------  ------------ --------  ------------ --------  ------------ --------  ------------ --------  ------------ --------  801ED020-??? 801E1570  801F29D0-... 801E7410  801F2B54-... 801E74D0  8010D2C8-... 80102F7C  80109C68-... 800FF8F0  00218E00-??? 00221E60  002190D0-??? 00222130  006B1028-... 006B863C  chat_box
 F931  ------------ --------  ------------ --------  ------------ --------  ------------ --------  ------------ --------  ------------ --------  ------------ --------  ------------ --------  801ED020-??? 801E1498  801F29D0-... 801E7348  801F2B54-... 801E7408  8010D2C8-... 80102EA4  80109C68-... 800FF818  00218E00-??? 00221F90  002190D0-??? 00222260  006B1028-... 006B8740  chat_bubble
 F932  ------------ --------  ------------ --------  ------------ --------  ------------ --------  ------------ --------  ------------ --------  ------------ --------  ------------ --------  801ECFD8-??? 801E1444  801F2988-B   801E72F4  801F2B0C-B   801E73B4  8010D280-B   80102E50  80109C20-B   800FF7C4  00218E20-??? 00222040  002190F0-??? 00222310  006B1040-B   006B87FC  set_episode2
@@ -1038,7 +1040,7 @@ F93C  ------------ --------  ------------ --------  ------------ --------  -----
 F93D  ------------ --------  ------------ --------  ------------ --------  ------------ --------  ------------ --------  ------------ --------  ------------ --------  ------------ --------  801ED020-??? 801E1FB8  801F29D0-... 801E7DF0  801F2B54-... 801E7EB0  8010D2C8-... 801039C4  80109C68-... 80100338  00218E00-??? 00221560  002190D0-??? 00221830  006B1028-... 006B80AC  get_lang_setting
 F93E  ------------ --------  ------------ --------  ------------ --------  ------------ --------  ------------ --------  ------------ --------  ------------ --------  ------------ --------  801ED020-??? 801E0FAC  801F29D0-... 801E6E5C  801F2B54-... 801E6F1C  8010D2C8-... 80102AB4  80109C68-... 800FF428  00218E00-??? 00222480  002190D0-??? 00222750  006B1028-... 006B96F8  prepare_statistic
 F93F  ------------ --------  ------------ --------  ------------ --------  ------------ --------  ------------ --------  ------------ --------  ------------ --------  ------------ --------  801ED020-??? 801E0F88  801F29D0-... 801E6E38  801F2B54-... 801E6EF8  8010D2C8-... 80102A90  80109C68-... 800FF404  00218E00-??? 002224B0  002190D0-??? 00222780  006B1028-... 006B8BC4  keyword_detect
-      DC-NTE---------------  DC112000-------------  DC122000---- --------  DCv1USA--------------  DCv2USA--------------  PC-NTE------ --------  PC-------------------  GC1&2NTE-------------  GC-GJAM--------------  GC1&2v11-------------  GC1&2v12-------------  GCEp3NTE-------------  GCEp3USA-------------  XBOXBETA-------------  XBOX-US0-------------  BB-------------------
+      DC-NTE---------------  DC112000-------------  DC122000-------------  DCv1USA--------------  DCv2USA--------------  PC-NTE---------------  PC-------------------  GC1&2NTE-------------  GC-GJAM--------------  GC1&2v11-------------  GC1&2v12-------------  GCEp3NTE-------------  GCEp3USA-------------  XBOXBETA-------------  XBOX-US0-------------  BB-------------------
 F940  ------------ --------  ------------ --------  ------------ --------  ------------ --------  ------------ --------  ------------ --------  ------------ --------  ------------ --------  801ED020-??? 801E0F18  801F29D0-... 801E6DC8  801F2B54-... 801E6E88  8010D2C8-... 80102A20  80109C68-... 800FF394  00218E00-??? 002224E0  002190D0-??? 002227B0  006B1028-... 006B8BD4  keyword
 F941  ------------ --------  ------------ --------  ------------ --------  ------------ --------  ------------ --------  ------------ --------  ------------ --------  ------------ --------  801ED020-??? 801E0EB0  801F29D0-... 801E6D60  801F2B54-... 801E6E20  8010D2C8-... 801029B8  80109C68-... 800FF32C  00218E00-??? 00222530  002190D0-??? 00222800  006B1028-... 006B8C10  get_guildcard_num
 F942  ------------ --------  ------------ --------  ------------ --------  ------------ --------  ------------ --------  ------------ --------  ------------ --------  ------------ --------  801ED020-??? 801E0E54  801F29D0-... 801E6D04  801F2B54-... 801E6DC4  8010D2C8-... 8010295C  80109C68-... 800FF2D0  00218E00-??? 00222580  002190D0-??? 00222850  006B1028-... 006B8C44  get_recent_symbol_chat
@@ -1055,7 +1057,7 @@ F94C  ------------ --------  ------------ --------  ------------ --------  -----
 F94D  ------------ --------  ------------ --------  ------------ --------  ------------ --------  ------------ --------  ------------ --------  ------------ --------  ------------ --------  ------------ --------  ------------ --------  801F2B54-... 801F064C  8010D280-B   8010ACF4  80109C20-B   80107668  00218E00-??? 00221660  002190D0-??? 00221930  006B1028-... 0061CDB0  has_ep3_save_file/give_card/give_or_take_card/unknown_F94D/nop_F94D
 F94E  ------------ --------  ------------ --------  ------------ --------  ------------ --------  ------------ --------  ------------ --------  ------------ --------  ------------ --------  ------------ --------  ------------ --------  ------------ --------  ------------ --------  ------------ --------  ------------ --------  ------------ --------  006B1028-... 0061CDB0  nop_F94E
 F94F  ------------ --------  ------------ --------  ------------ --------  ------------ --------  ------------ --------  ------------ --------  ------------ --------  ------------ --------  ------------ --------  ------------ --------  ------------ --------  ------------ --------  ------------ --------  ------------ --------  ------------ --------  006B1028-... 0061CDB0  nop_F94F
-      DC-NTE---------------  DC112000-------------  DC122000---- --------  DCv1USA--------------  DCv2USA--------------  PC-NTE------ --------  PC-------------------  GC1&2NTE-------------  GC-GJAM--------------  GC1&2v11-------------  GC1&2v12-------------  GCEp3NTE-------------  GCEp3USA-------------  XBOXBETA-------------  XBOX-US0-------------  BB-------------------
+      DC-NTE---------------  DC112000-------------  DC122000-------------  DCv1USA--------------  DCv2USA--------------  PC-NTE---------------  PC-------------------  GC1&2NTE-------------  GC-GJAM--------------  GC1&2v11-------------  GC1&2v12-------------  GCEp3NTE-------------  GCEp3USA-------------  XBOXBETA-------------  XBOX-US0-------------  BB-------------------
 F950  ------------ --------  ------------ --------  ------------ --------  ------------ --------  ------------ --------  ------------ --------  ------------ --------  ------------ --------  ------------ --------  ------------ --------  ------------ --------  ------------ --------  ------------ --------  ------------ --------  ------------ --------  006B1028-... 006B8EA0  bb_p2_menu
 F951  ------------ --------  ------------ --------  ------------ --------  ------------ --------  ------------ --------  ------------ --------  ------------ --------  ------------ --------  ------------ --------  ------------ --------  ------------ --------  ------------ --------  ------------ --------  ------------ --------  ------------ --------  006B101C-!!! 006B4908  bb_map_designate
 F952  ------------ --------  ------------ --------  ------------ --------  ------------ --------  ------------ --------  ------------ --------  ------------ --------  ------------ --------  ------------ --------  ------------ --------  ------------ --------  ------------ --------  ------------ --------  ------------ --------  ------------ --------  006B1040-B   006B8EB0  bb_get_number_in_pack
@@ -1072,7 +1074,7 @@ F95C  ------------ --------  ------------ --------  ------------ --------  -----
 F95D  ------------ --------  ------------ --------  ------------ --------  ------------ --------  ------------ --------  ------------ --------  ------------ --------  ------------ --------  ------------ --------  ------------ --------  ------------ --------  ------------ --------  ------------ --------  ------------ --------  ------------ --------  006B1028-... 006B93FC  bb_exchange_pc
 F95E  ------------ --------  ------------ --------  ------------ --------  ------------ --------  ------------ --------  ------------ --------  ------------ --------  ------------ --------  ------------ --------  ------------ --------  ------------ --------  ------------ --------  ------------ --------  ------------ --------  ------------ --------  006B1028-... 006B941C  bb_box_create_bp
 F95F  ------------ --------  ------------ --------  ------------ --------  ------------ --------  ------------ --------  ------------ --------  ------------ --------  ------------ --------  ------------ --------  ------------ --------  ------------ --------  ------------ --------  ------------ --------  ------------ --------  ------------ --------  006B1028-... 006B9104  bb_exchange_pt
-      DC-NTE---------------  DC112000-------------  DC122000---- --------  DCv1USA--------------  DCv2USA--------------  PC-NTE------ --------  PC-------------------  GC1&2NTE-------------  GC-GJAM--------------  GC1&2v11-------------  GC1&2v12-------------  GCEp3NTE-------------  GCEp3USA-------------  XBOXBETA-------------  XBOX-US0-------------  BB-------------------
+      DC-NTE---------------  DC112000-------------  DC122000-------------  DCv1USA--------------  DCv2USA--------------  PC-NTE---------------  PC-------------------  GC1&2NTE-------------  GC-GJAM--------------  GC1&2v11-------------  GC1&2v12-------------  GCEp3NTE-------------  GCEp3USA-------------  XBOXBETA-------------  XBOX-US0-------------  BB-------------------
 F960  ------------ --------  ------------ --------  ------------ --------  ------------ --------  ------------ --------  ------------ --------  ------------ --------  ------------ --------  ------------ --------  ------------ --------  ------------ --------  ------------ --------  ------------ --------  ------------ --------  ------------ --------  006B1028-... 006B915C  bb_send_6xE2
 F961  ------------ --------  ------------ --------  ------------ --------  ------------ --------  ------------ --------  ------------ --------  ------------ --------  ------------ --------  ------------ --------  ------------ --------  ------------ --------  ------------ --------  ------------ --------  ------------ --------  ------------ --------  006B1040-B   006B91F8  bb_get_6xE3_status

@@ -1,7 +1,7 @@
-patch required in TethVer12513 to get this to work: 0048210D EB
+patch required in 59NL to get this to work: 0048210D EB

-is_hangame callsites:
-0040457C - ??? (something in TDataProtocol?)
+is_hangame callsites in 59NL:
+0040457C - don't save password on disconnect
 004820F4 - client version check (use patch above to bypass)
 00708318 - patch server domain name
 00708348 - patch server port
@@ -21,7 +21,7 @@ Common Bank Patch
 CommonBank
 *** name=Common bank
 *** desc=Hold L and open\nthe bank to use a\ncommon bank stored\nin temp character\n3's data
-JP12------------- JP13------------- JP14------------- JP15------------- US10------------- US11------------- US12------------- EU--------------- DISASSEMBLY (US10)
+3OJ2------------- 3OJ3------------- 3OJ4------------- 3OJ5------------- 3OE0------------- 3OE1------------- 3OE2------------- 3OP0------------- DISASSEMBLY (US10)
 8000BAB4 281B0002 8000BAB4 281B0002 8000BAB4 281B0002 8000BAB4 281B0002 8000BAB4 281B0002 8000BAB4 281B0002 8000BAB4 281B0002 8000BAB4 281B0002 cmplwi    r27, 2
 8000BAB8 40820018 8000BAB8 40820018 8000BAB8 40820018 8000BAB8 40820018 8000BAB8 40820018 8000BAB8 40820018 8000BAB8 40820018 8000BAB8 40820018 bne       +0x00000018 /* 8000BAD0 */
 8000BABC 3C008000 8000BABC 3C008000 8000BABC 3C008000 8000BABC 3C008000 8000BABC 3C008000 8000BABC 3C008000 8000BABC 3C008000 8000BABC 3C008000 lis       r0, 0x8000
@@ -71,7 +71,7 @@ Item Loss Prevention
 ItemLossPrevention
 *** name=No item loss
 *** desc=Don't lose items if\nyou don't log off\nnormally
-JP12------------- JP13------------- JP14------------- JP15------------- US10------------- US11------------- US12------------- EU--------------- DISASSEMBLY (US10)
+3OJ2------------- 3OJ3------------- 3OJ4------------- 3OJ5------------- 3OE0------------- 3OE1------------- 3OE2------------- 3OP0------------- DISASSEMBLY (US10)
 801D33E4 4800004C 801D38EC 4800004C 801D3CC4 4800004C 801D39B8 4800004C 801D381C 4800004C 801D381C 4800004C 801D3A1C 4800004C 801D3ED8 4800004C b         +0x0000004C /* 801D3868 */
 801FE900 60000000 801FF174 60000000 8020010C 60000000 801FF710 60000000 801FF0FC 60000000 801FF0FC 60000000 801FFA44 60000000 801FF9E0 60000000 nop
 801FFE5C 60000000 802006D0 60000000 802016CC 60000000 80200C9C 60000000 80200658 60000000 80200658 60000000 80200FD0 60000000 80200F3C 60000000 nop
@@ -83,7 +83,7 @@ JP12------------- JP13------------- JP14------------- JP15------------- US10----
 Palette
 *** name=Palette
 *** desc=Press Z to cycle\nthrough 4 customize\nconfigs instead of of\njust one
-JP12------------- JP13------------- JP14------------- JP15------------- US10------------- US11------------- US12------------- EU--------------- DISASSEMBLY (US10)
+3OJ2------------- 3OJ3------------- 3OJ4------------- 3OJ5------------- 3OE0------------- 3OE1------------- 3OE2------------- 3OP0------------- DISASSEMBLY (US10)
 8000CD00 3C808000 8000CD00 3C808000 8000CD00 3C808000 8000CD00 3C808000 8000CD00 3C808000 8000CD00 3C808000 8000CD00 3C808000 8000CD00 3C808000 lis       r4, 0x8000
 8000CD04 6084CF3E 8000CD04 6084CF3E 8000CD04 6084CF3E 8000CD04 6084CF3E 8000CD04 6084CF3E 8000CD04 6084CF3E 8000CD04 6084CF3E 8000CD04 6084CF3E ori       r4, r4, 0xCF3E
 8000CD08 3BE00000 8000CD08 3BE00000 8000CD08 3BE00000 8000CD08 3BE00000 8000CD08 3BE00000 8000CD08 3BE00000 8000CD08 3BE00000 8000CD08 3BE00000 li        r31, 0x0000
@@ -123,7 +123,7 @@ JP12------------- JP13------------- JP14------------- JP15------------- US10----

 "Palette Patch" Part 2
 Palette
-JP12------------- JP13------------- JP14------------- JP15------------- US10------------- US11------------- US12------------- EU--------------- DISASSEMBLY (US10)
+3OJ2------------- 3OJ3------------- 3OJ4------------- 3OJ5------------- 3OE0------------- 3OE1------------- 3OE2------------- 3OP0------------- DISASSEMBLY (US10)
 8000CD8C 38600003 8000CD8C 38600003 8000CD8C 38600003 8000CD8C 38600003 8000CD8C 38600003 8000CD8C 38600003 8000CD8C 38600003 8000CD8C 38600003 li        r3, 0x0003
 8000CD90 3C808001 8000CD90 3C808001 8000CD90 3C808001 8000CD90 3C808001 8000CD90 3C808001 8000CD90 3C808001 8000CD90 3C808001 8000CD90 3C808001 lis       r4, 0x8001
 8000CD94 B064CF78 8000CD94 B064CF78 8000CD94 B064CF78 8000CD94 B064CF78 8000CD94 B064CF78 8000CD94 B064CF78 8000CD94 B064CF78 8000CD94 B064CF78 sth       [r4 - 0x3088], r3
@@ -159,7 +159,7 @@ JP12------------- JP13------------- JP14------------- JP15------------- US10----

 "Palette Patch" Part 3 (this part adds PBs to the customize list)
 Palette
-JP12------------- JP13------------- JP14------------- JP15------------- US10------------- US11------------- US12------------- EU--------------- DISASSEMBLY (US10)
+3OJ2------------- 3OJ3------------- 3OJ4------------- 3OJ5------------- 3OE0------------- 3OE1------------- 3OE2------------- 3OP0------------- DISASSEMBLY (US10)
 8000CA40 28030000 8000CA40 28030000 8000CA40 28030000 8000CA40 28030000 8000CA40 28030000 8000CA40 28030000 8000CA40 28030000 8000CA40 28030000 cmplwi    r3, 0
 8000CA44 40820008 8000CA44 40820008 8000CA44 40820008 8000CA44 40820008 8000CA44 40820008 8000CA44 40820008 8000CA44 40820008 8000CA44 40820008 bne       +0x00000008 /* 8000CA4C */
 8000CA48 3BE00000 8000CA48 3BE00000 8000CA48 3BE00000 8000CA48 3BE00000 8000CA48 3BE00000 8000CA48 3BE00000 8000CA48 3BE00000 8000CA48 3BE00000 li        r31, 0x0000
@@ -195,12 +195,12 @@ JP12------------- JP13------------- JP14------------- JP15------------- US10----

 "Palette Patch" Part 4 (this disables PBs from overtaking the back palette)
 Palette
-JP12------------- JP13------------- JP14------------- JP15------------- US10------------- US11------------- US12------------- EU--------------- DISASSEMBLY (US10)
+3OJ2------------- 3OJ3------------- 3OJ4------------- 3OJ5------------- 3OE0------------- 3OE1------------- 3OE2------------- 3OP0------------- DISASSEMBLY (US10)
 801B55F8 38600000 801B5A4C 38600000 801B7BB8 38600000 801B5B18 38600000 801B59E4 38600000 801B59E4 38600000 801B5B7C 38600000 801B6038 38600000 li        r3, 0x0000

 "Palette Patch" Part 5 (saves palettes to temp slot 3)
 Palette
-JP12------------- JP13------------- JP14------------- JP15------------- US10------------- US11------------- US12------------- EU--------------- DISASSEMBLY (US10)
+3OJ2------------- 3OJ3------------- 3OJ4------------- 3OJ5------------- 3OE0------------- 3OE1------------- 3OE2------------- 3OP0------------- DISASSEMBLY (US10)
 8000B958 906DB93C 8000B958 906DB944 8000B958 906DB964 8000B958 906DB964 8000B958 906DB954 8000B958 906DB954 8000B958 906DB974 8000B958 906DB9B4 stw       [r13 - 0x46AC], r3
 8000B95C 1C63003C 8000B95C 1C63003C 8000B95C 1C63003C 8000B95C 1C63003C 8000B95C 1C63003C 8000B95C 1C63003C 8000B95C 1C63003C 8000B95C 1C63003C mulli     r3, r3, 60
 8000B960 808DB920 8000B960 808DB928 8000B960 808DB948 8000B960 808DB948 8000B960 808DB938 8000B960 808DB938 8000B960 808DB958 8000B960 808DB998 lwz       r4, [r13 - 0x46C8]
@@ -244,7 +244,7 @@ Decoction Patch (makes the Decoction item wipe non-HP/TP materials)
 Decoction
 *** name=Decoction
 *** desc=Make the Decoction\nitem reset your\nmaterial usage
-JP12------------- JP13------------- JP14------------- JP15------------- US10------------- US11------------- US12------------- EU--------------- DISASSEMBLY (US10)
+3OJ2------------- 3OJ3------------- 3OJ4------------- 3OJ5------------- 3OE0------------- 3OE1------------- 3OE2------------- 3OP0------------- DISASSEMBLY (US10)
 80350740 880300EE 80351B44 880300EE 803530A0 880300EE 80352E54 880300EE 803515F4 880300EE 80351638 880300EE 80353220 880300EE 80352614 880300EE lbz       r0, [r3 + 0x00EE]
 80350744 2800000B 80351B48 2800000B 803530A4 2800000B 80352E58 2800000B 803515F8 2800000B 8035163C 2800000B 80353224 2800000B 80352618 2800000B cmplwi    r0, 11
 80350748 40820144 80351B4C 40820144 803530A8 40820144 80352E5C 40820144 803515FC 40820144 80351640 40820144 80353228 40820144 8035261C 40820144 bne       +0x00000144 /* 80351740 */
@@ -288,19 +288,19 @@ JP12------------- JP13------------- JP14------------- JP15------------- US10----
 Movement
 *** name=Movement
 *** desc=Allow backsteps and\nmovement when\nenemies are\nnearby
-JP12------------- JP13------------- JP14------------- JP15------------- US10------------- US11------------- US12------------- EU--------------- DISASSEMBLY (US10)
+3OJ2------------- 3OJ3------------- 3OJ4------------- 3OJ5------------- 3OE0------------- 3OE1------------- 3OE2------------- 3OP0------------- DISASSEMBLY (US10)
 801CF69C 48000014 801CFBB0 48000014 801D1CEC 48000014 801CFC7C 48000014 801CFAE0 48000014 801CFAE0 48000014 801CFCE0 48000014 801D019C 48000014 b         +0x00000014 /* 801CFAF4 */

 "Movement Patch" Part 2 (restores backstep functionality on certain movements)
 Movement
-JP12------------- JP13------------- JP14------------- JP15------------- US10------------- US11------------- US12------------- EU--------------- DISASSEMBLY (US10)
+3OJ2------------- 3OJ3------------- 3OJ4------------- 3OJ5------------- 3OE0------------- 3OE1------------- 3OE2------------- 3OP0------------- DISASSEMBLY (US10)
 801CE7AC 4800000C 801CECC0 4800000C 801D0D10 4800000C 801CED8C 4800000C 801CEBF0 4800000C 801CEBF0 4800000C 801CEDF0 4800000C 801CF2AC 4800000C b         +0x0000000C /* 801CEBFC */

 Olga Flow Barta Bug Fix (makes barta work on ice weakness Olga Flow instead of damaging player)
 BugFixes
 *** name=Bug fixes
 *** desc=Fix many minor\ngameplay, sound,\nand graphical bugs
-JP12------------- JP13------------- JP14------------- JP15------------- US10------------- US11------------- US12------------- EU--------------- DISASSEMBLY (US10)
+3OJ2------------- 3OJ3------------- 3OJ4------------- 3OJ5------------- 3OE0------------- 3OE1------------- 3OE2------------- 3OP0------------- DISASSEMBLY (US10)
 8000D980 807C0000 8000D980 807C0000 8000D980 807C0000 8000D980 807C0000 8000D980 807C0000 8000D980 807C0000 8000D980 807C0000 8000D980 807C0000 lwz       r3, [r28]
 8000D984 2C030013 8000D984 2C030013 8000D984 2C030013 8000D984 2C030013 8000D984 2C030013 8000D984 2C030013 8000D984 2C030013 8000D984 2C030013 cmpwi     r3, 19
 8000D988 40820008 8000D988 40820008 8000D988 40820008 8000D988 40820008 8000D988 40820008 8000D988 40820008 8000D988 40820008 8000D988 40820008 bne       +0x00000008 /* 8000D990 */
@@ -310,7 +310,7 @@ JP12------------- JP13------------- JP14------------- JP15------------- US10----

 Morfos Frozen Player Bug Fix (stops Morfos Laser multi-hitting when player is frozen)
 BugFixes
-JP12------------- JP13------------- JP14------------- JP15------------- US10------------- US11------------- US12------------- EU--------------- DISASSEMBLY (US10)
+3OJ2------------- 3OJ3------------- 3OJ4------------- 3OJ5------------- 3OE0------------- 3OE1------------- 3OE2------------- 3OP0------------- DISASSEMBLY (US10)
 8000D9A0 C042FC78 8000D9A0 C042FC80 8000D9A0 C042FC80 8000D9A0 C042FC80 8000D9A0 C042FC88 8000D9A0 C042FC88 8000D9A0 C042FC88 8000D9A0 C042FC88 lfs       f2, [r2 - 0x0378]
 8000D9A4 807E0030 8000D9A4 807E0030 8000D9A4 807E0030 8000D9A4 807E0030 8000D9A4 807E0030 8000D9A4 807E0030 8000D9A4 807E0030 8000D9A4 807E0030 lwz       r3, [r30 + 0x0030]
 8000D9A8 70630020 8000D9A8 70630020 8000D9A8 70630020 8000D9A8 70630020 8000D9A8 70630020 8000D9A8 70630020 8000D9A8 70630020 8000D9A8 70630020 andi.     r3, r3, 0x0020
@@ -321,18 +321,18 @@ JP12------------- JP13------------- JP14------------- JP15------------- US10----

 Tiny Grass Assassins Bug Fix
 BugFixes
-JP12------------- JP13------------- JP14------------- JP15------------- US10------------- US11------------- US12------------- EU--------------- DISASSEMBLY (US10)
+3OJ2------------- 3OJ3------------- 3OJ4------------- 3OJ5------------- 3OE0------------- 3OE1------------- 3OE2------------- 3OP0------------- DISASSEMBLY (US10)
 800BC750 48000010 800BCA58 48000010 800BCBD0 48000010 800BCB80 48000010 800BC9E8 48000010 800BC9E8 48000010 800BCB90 48000010 800BCB58 48000010 b         +0x00000010 /* 800BC9F8 */

 Bulclaw HP Bug Fix
 BugFixes
-JP12------------- JP13------------- JP14------------- JP15------------- US10------------- US11------------- US12------------- EU--------------- DISASSEMBLY (US10)
+3OJ2------------- 3OJ3------------- 3OJ4------------- 3OJ5------------- 3OE0------------- 3OE1------------- 3OE2------------- 3OP0------------- DISASSEMBLY (US10)
 80091528 4800024D 80091814 4800024D 8009198C 4800024D 8009193C 4800024D 800917B4 4800024D 800917B4 4800024D 8009194C 4800024D 80091914 4800024D bl        +0x0000024C /* 80091A00 */
 8009152C B3C3032C 80091818 B3C3032C 80091990 B3C3032C 80091940 B3C3032C 800917B8 B3C3032C 800917B8 B3C3032C 80091950 B3C3032C 80091918 B3C3032C sth       [r3 + 0x032C], r30

 Control Tower: Delbiter Death SFX Bug Fix
 BugFixes
-JP12------------- JP13------------- JP14------------- JP15------------- US10------------- US11------------- US12------------- EU--------------- DISASSEMBLY (US10)
+3OJ2------------- 3OJ3------------- 3OJ4------------- 3OJ5------------- 3OE0------------- 3OE1------------- 3OE2------------- 3OP0------------- DISASSEMBLY (US10)
 80301600 48000020 803025CC 48000020 80303A1C 48000020 803037D0 48000020 80301F58 48000020 80301F9C 48000020 8030398C 48000020 80302D64 48000020 b         +0x00000020 /* 80301F78 */
 80301604 3863A830 803025D0 3863A830 80303A20 3863A830 803037D4 3863A830 80301F5C 3863A830 80301FA0 3863A830 80303990 3863A830 80302D68 3863A830 subi      r3, r3, 0x57D0
 80301608 800DB98C 803025D4 800DB994 80303A24 800DB9B4 803037D8 800DB9B4 80301F60 800DB9A4 80301FA4 800DB9A4 80303994 800DB9C4 80302D6C 800DBA04 lwz       r0, [r13 - 0x465C]
@@ -344,7 +344,7 @@ JP12------------- JP13------------- JP14------------- JP15------------- US10----

 Weapon Attributes Patch (allows attributes to work on minibosses and Olga Flow)
 BugFixes
-JP12------------- JP13------------- JP14------------- JP15------------- US10------------- US11------------- US12------------- EU--------------- DISASSEMBLY (US10)
+3OJ2------------- 3OJ3------------- 3OJ4------------- 3OJ5------------- 3OE0------------- 3OE1------------- 3OE2------------- 3OP0------------- DISASSEMBLY (US10)
 8000C8C0 7000000F 8000C8C0 7000000F 8000C8C0 7000000F 8000C8C0 7000000F 8000C8C0 7000000F 8000C8C0 7000000F 8000C8C0 7000000F 8000C8C0 7000000F andi.     r0, r0, 0x000F
 8000C8C4 7000004F 8000C8C4 7000004F 8000C8C4 7000004F 8000C8C4 7000004F 8000C8C4 7000004F 8000C8C4 7000004F 8000C8C4 7000004F 8000C8C4 7000004F andi.     r0, r0, 0x004F
 8000C8C8 2C000004 8000C8C8 2C000004 8000C8C8 2C000004 8000C8C8 2C000004 8000C8C8 2C000004 8000C8C8 2C000004 8000C8C8 2C000004 8000C8C8 2C000004 cmpwi     r0, 4
@@ -354,34 +354,34 @@ JP12------------- JP13------------- JP14------------- JP15------------- US10----

 Ruins Laser Fence SFX Bug Fix
 BugFixes
-JP12------------- JP13------------- JP14------------- JP15------------- US10------------- US11------------- US12------------- EU--------------- DISASSEMBLY (US10)
+3OJ2------------- 3OJ3------------- 3OJ4------------- 3OJ5------------- 3OE0------------- 3OE1------------- 3OE2------------- 3OP0------------- DISASSEMBLY (US10)
 80166324 3C604005 801666D8 3C604005 80166848 3C604005 8016679C 3C604005 801666E0 3C604005 801666E0 3C604005 80166800 3C604005 80166CC4 3C604005 lis       r3, 0x4005
 80166328 4800009C 801666DC 4800009C 8016684C 4800009C 801667A0 4800009C 801666E4 4800009C 801666E4 4800009C 80166804 4800009C 80166CC8 4800009C b         +0x0000009C /* 80166780 */
 801663C0 4800001C 80166774 4800001C 801668E4 4800001C 80166838 4800001C 8016677C 4800001C 8016677C 4800001C 8016689C 4800001C 80166D60 4800001C b         +0x0000001C /* 80166798 */

 SFX Cancellation Distance Bug Fix
 BugFixes
-JP12------------- JP13------------- JP14------------- JP15------------- US10------------- US11------------- US12------------- EU--------------- DISASSEMBLY (US10)
+3OJ2------------- 3OJ3------------- 3OJ4------------- 3OJ5------------- 3OE0------------- 3OE1------------- 3OE2------------- 3OP0------------- DISASSEMBLY (US10)
 805CB608 46AFC800 805D5C08 46AFC800 805DD0A8 46AFC800 805DCE48 46AFC800 805CBF10 46AFC800 805D2F30 46AFC800 805DC750 46AFC800 805D8990 46AFC800 .invalid  sc
 805CB8A8 43480000 805D5EA8 43480000 805DD348 43480000 805DD0E8 43480000 805CC1B0 43480000 805D31D0 43480000 805DC9F0 43480000 805D8C30 43480000 bc        26, 8, +0x00000000 /* 805CC1B0 */

 Foie SFX Pitch Bug Fix
 BugFixes
-JP12------------- JP13------------- JP14------------- JP15------------- US10------------- US11------------- US12------------- EU--------------- DISASSEMBLY (US10)
+3OJ2------------- 3OJ3------------- 3OJ4------------- 3OJ5------------- 3OE0------------- 3OE1------------- 3OE2------------- 3OP0------------- DISASSEMBLY (US10)
 8022E2A8 3880FF00 8022EC44 3880FF00 8022FB30 3880FF00 8022F8E4 3880FF00 8022EB64 3880FF00 8022EB64 3880FF00 8022FC18 3880FF00 8022F4B0 3880FF00 li        r4, 0xFFFFFF00
 8022E2D8 3880FE80 8022EC74 3880FE80 8022FB60 3880FE80 8022F914 3880FE80 8022EB94 3880FE80 8022EB94 3880FE80 8022FC48 3880FE80 8022F4E0 3880FE80 li        r4, 0xFFFFFE80
 8022E308 3880FDB0 8022ECA4 3880FDB0 8022FB90 3880FDB0 8022F944 3880FDB0 8022EBC4 3880FDB0 8022EBC4 3880FDB0 8022FC78 3880FDB0 8022F510 3880FDB0 li        r4, 0xFFFFFDB0

 Gifoie SFX Pitch Bug Fix
 BugFixes
-JP12------------- JP13------------- JP14------------- JP15------------- US10------------- US11------------- US12------------- EU--------------- DISASSEMBLY (US10)
+3OJ2------------- 3OJ3------------- 3OJ4------------- 3OJ5------------- 3OE0------------- 3OE1------------- 3OE2------------- 3OP0------------- DISASSEMBLY (US10)
 802300B8 3880FF00 80230A54 3880FF00 80231940 3880FF00 802316F4 3880FF00 80230974 3880FF00 80230974 3880FF00 80231A28 3880FF00 802312C0 3880FF00 li        r4, 0xFFFFFF00
 802300E8 3880FE80 80230A84 3880FE80 80231970 3880FE80 80231724 3880FE80 802309A4 3880FE80 802309A4 3880FE80 80231A58 3880FE80 802312F0 3880FE80 li        r4, 0xFFFFFE80
 80230118 3880FDB0 80230AB4 3880FDB0 802319A0 3880FDB0 80231754 3880FDB0 802309D4 3880FDB0 802309D4 3880FDB0 80231A88 3880FDB0 80231320 3880FDB0 li        r4, 0xFFFFFDB0

 Rafoie SFX Pitch Bug Fix
 BugFixes
-JP12------------- JP13------------- JP14------------- JP15------------- US10------------- US11------------- US12------------- EU--------------- DISASSEMBLY (US10)
+3OJ2------------- 3OJ3------------- 3OJ4------------- 3OJ5------------- 3OE0------------- 3OE1------------- 3OE2------------- 3OP0------------- DISASSEMBLY (US10)
 802365AC 3880FF00 80236F68 3880FF00 80237E54 3880FF00 80237C08 3880FF00 80236E88 3880FF00 80236E88 3880FF00 80237F3C 3880FF00 802377D4 3880FF00 li        r4, 0xFFFFFF00
 802365DC 3880FE80 80236F98 3880FE80 80237E84 3880FE80 80237C38 3880FE80 80236EB8 3880FE80 80236EB8 3880FE80 80237F6C 3880FE80 80237804 3880FE80 li        r4, 0xFFFFFE80
 8023660C 3880FDB0 80236FC8 3880FDB0 80237EB4 3880FDB0 80237C68 3880FDB0 80236EE8 3880FDB0 80236EE8 3880FDB0 80237F9C 3880FDB0 80237834 3880FDB0 li        r4, 0xFFFFFDB0
@@ -391,79 +391,79 @@ JP12------------- JP13------------- JP14------------- JP15------------- US10----

 Barta SFX Pitch Bug Fix
 BugFixes
-JP12------------- JP13------------- JP14------------- JP15------------- US10------------- US11------------- US12------------- EU--------------- DISASSEMBLY (US10)
+3OJ2------------- 3OJ3------------- 3OJ4------------- 3OJ5------------- 3OE0------------- 3OE1------------- 3OE2------------- 3OP0------------- DISASSEMBLY (US10)
 80229B54 3880FF00 8022A4F0 3880FF00 8022B3E0 3880FF00 8022B190 3880FF00 8022A410 3880FF00 8022A410 3880FF00 8022B4C4 3880FF00 8022AD5C 3880FF00 li        r4, 0xFFFFFF00
 80229B84 3880FE80 8022A520 3880FE80 8022B410 3880FE80 8022B1C0 3880FE80 8022A440 3880FE80 8022A440 3880FE80 8022B4F4 3880FE80 8022AD8C 3880FE80 li        r4, 0xFFFFFE80
 80229BB4 3880FDB0 8022A550 3880FDB0 8022B440 3880FDB0 8022B1F0 3880FDB0 8022A470 3880FDB0 8022A470 3880FDB0 8022B524 3880FDB0 8022ADBC 3880FDB0 li        r4, 0xFFFFFDB0

 Gibarta SFX Pitch Bug Fix
 BugFixes
-JP12------------- JP13------------- JP14------------- JP15------------- US10------------- US11------------- US12------------- EU--------------- DISASSEMBLY (US10)
+3OJ2------------- 3OJ3------------- 3OJ4------------- 3OJ5------------- 3OE0------------- 3OE1------------- 3OE2------------- 3OP0------------- DISASSEMBLY (US10)
 8022EAB4 3880FF00 8022F450 3880FF00 80230340 3880FF00 802300F0 3880FF00 8022F370 3880FF00 8022F370 3880FF00 80230424 3880FF00 8022FCBC 3880FF00 li        r4, 0xFFFFFF00
 8022EAE4 3880FE80 8022F480 3880FE80 80230370 3880FE80 80230120 3880FE80 8022F3A0 3880FE80 8022F3A0 3880FE80 80230454 3880FE80 8022FCEC 3880FE80 li        r4, 0xFFFFFE80
 8022EB14 3880FDB0 8022F4B0 3880FDB0 802303A0 3880FDB0 80230150 3880FDB0 8022F3D0 3880FDB0 8022F3D0 3880FDB0 80230484 3880FDB0 8022FD1C 3880FDB0 li        r4, 0xFFFFFDB0

 Rabarta SFX Pitch Bug Fix
 BugFixes
-JP12------------- JP13------------- JP14------------- JP15------------- US10------------- US11------------- US12------------- EU--------------- DISASSEMBLY (US10)
+3OJ2------------- 3OJ3------------- 3OJ4------------- 3OJ5------------- 3OE0------------- 3OE1------------- 3OE2------------- 3OP0------------- DISASSEMBLY (US10)
 80235DD4 3880FF00 80236790 3880FF00 8023767C 3880FF00 80237430 3880FF00 802366B0 3880FF00 802366B0 3880FF00 80237764 3880FF00 80236FFC 3880FF00 li        r4, 0xFFFFFF00
 80235E10 3880FE80 802367CC 3880FE80 802376B8 3880FE80 8023746C 3880FE80 802366EC 3880FE80 802366EC 3880FE80 802377A0 3880FE80 80237038 3880FE80 li        r4, 0xFFFFFE80
 80235E4C 3880FDB0 80236808 3880FDB0 802376F4 3880FDB0 802374A8 3880FDB0 80236728 3880FDB0 80236728 3880FDB0 802377DC 3880FDB0 80237074 3880FDB0 li        r4, 0xFFFFFDB0

 Zonde SFX Pitch Bug Fix
 BugFixes
-JP12------------- JP13------------- JP14------------- JP15------------- US10------------- US11------------- US12------------- EU--------------- DISASSEMBLY (US10)
+3OJ2------------- 3OJ3------------- 3OJ4------------- 3OJ5------------- 3OE0------------- 3OE1------------- 3OE2------------- 3OP0------------- DISASSEMBLY (US10)
 8023B2C8 3880FF00 8023BC84 3880FF00 8023CB70 3880FF00 8023C924 3880FF00 8023BBA4 3880FF00 8023BBA4 3880FF00 8023CC58 3880FF00 8023C4F0 3880FF00 li        r4, 0xFFFFFF00
 8023B2F8 3880FE80 8023BCB4 3880FE80 8023CBA0 3880FE80 8023C954 3880FE80 8023BBD4 3880FE80 8023BBD4 3880FE80 8023CC88 3880FE80 8023C520 3880FE80 li        r4, 0xFFFFFE80
 8023B328 3880FDB0 8023BCE4 3880FDB0 8023CBD0 3880FDB0 8023C984 3880FDB0 8023BC04 3880FDB0 8023BC04 3880FDB0 8023CCB8 3880FDB0 8023C550 3880FDB0 li        r4, 0xFFFFFDB0

 Gizonde SFX Pitch Bug Fix
 BugFixes
-JP12------------- JP13------------- JP14------------- JP15------------- US10------------- US11------------- US12------------- EU--------------- DISASSEMBLY (US10)
+3OJ2------------- 3OJ3------------- 3OJ4------------- 3OJ5------------- 3OE0------------- 3OE1------------- 3OE2------------- 3OP0------------- DISASSEMBLY (US10)
 80230E08 3880FF00 802317C4 3880FF00 802326B0 3880FF00 80232464 3880FF00 802316E4 3880FF00 802316E4 3880FF00 80232798 3880FF00 80232030 3880FF00 li        r4, 0xFFFFFF00
 80230E38 3880FE80 802317F4 3880FE80 802326E0 3880FE80 80232494 3880FE80 80231714 3880FE80 80231714 3880FE80 802327C8 3880FE80 80232060 3880FE80 li        r4, 0xFFFFFE80
 80230E68 3880FDB0 80231824 3880FDB0 80232710 3880FDB0 802324C4 3880FDB0 80231744 3880FDB0 80231744 3880FDB0 802327F8 3880FDB0 80232090 3880FDB0 li        r4, 0xFFFFFDB0

 Razonde SFX Pitch Bug Fix
 BugFixes
-JP12------------- JP13------------- JP14------------- JP15------------- US10------------- US11------------- US12------------- EU--------------- DISASSEMBLY (US10)
+3OJ2------------- 3OJ3------------- 3OJ4------------- 3OJ5------------- 3OE0------------- 3OE1------------- 3OE2------------- 3OP0------------- DISASSEMBLY (US10)
 80237998 3880FF00 80238354 3880FF00 80239240 3880FF00 80238FF4 3880FF00 80238274 3880FF00 80238274 3880FF00 80239328 3880FF00 80238BC0 3880FF00 li        r4, 0xFFFFFF00
 802379C8 3880FE80 80238384 3880FE80 80239270 3880FE80 80239024 3880FE80 802382A4 3880FE80 802382A4 3880FE80 80239358 3880FE80 80238BF0 3880FE80 li        r4, 0xFFFFFE80
 802379F8 3880FDB0 802383B4 3880FDB0 802392A0 3880FDB0 80239054 3880FDB0 802382D4 3880FDB0 802382D4 3880FDB0 80239388 3880FDB0 80238C20 3880FDB0 li        r4, 0xFFFFFDB0

 Grants SFX Pitch Bug Fix
 BugFixes
-JP12------------- JP13------------- JP14------------- JP15------------- US10------------- US11------------- US12------------- EU--------------- DISASSEMBLY (US10)
+3OJ2------------- 3OJ3------------- 3OJ4------------- 3OJ5------------- 3OE0------------- 3OE1------------- 3OE2------------- 3OP0------------- DISASSEMBLY (US10)
 802316FC 3880FF00 802320B8 3880FF00 80232FA4 3880FF00 80232D58 3880FF00 80231FD8 3880FF00 80231FD8 3880FF00 8023308C 3880FF00 80232924 3880FF00 li        r4, 0xFFFFFF00
 80231734 3880FE80 802320F0 3880FE80 80232FDC 3880FE80 80232D90 3880FE80 80232010 3880FE80 80232010 3880FE80 802330C4 3880FE80 8023295C 3880FE80 li        r4, 0xFFFFFE80
 8023176C 3880FDB0 80232128 3880FDB0 80233014 3880FDB0 80232DC8 3880FDB0 80232048 3880FDB0 80232048 3880FDB0 802330FC 3880FDB0 80232994 3880FDB0 li        r4, 0xFFFFFDB0

 Megid SFX Pitch Bug Fix
 BugFixes
-JP12------------- JP13------------- JP14------------- JP15------------- US10------------- US11------------- US12------------- EU--------------- DISASSEMBLY (US10)
+3OJ2------------- 3OJ3------------- 3OJ4------------- 3OJ5------------- 3OE0------------- 3OE1------------- 3OE2------------- 3OP0------------- DISASSEMBLY (US10)
 802337A8 3880FF00 80234164 3880FF00 80235050 3880FF00 80234E04 3880FF00 80234084 3880FF00 80234084 3880FF00 80235138 3880FF00 802349D0 3880FF00 li        r4, 0xFFFFFF00
 802337D8 3880FE80 80234194 3880FE80 80235080 3880FE80 80234E34 3880FE80 802340B4 3880FE80 802340B4 3880FE80 80235168 3880FE80 80234A00 3880FE80 li        r4, 0xFFFFFE80
 80233808 3880FDB0 802341C4 3880FDB0 802350B0 3880FDB0 80234E64 3880FDB0 802340E4 3880FDB0 802340E4 3880FDB0 80235198 3880FDB0 80234A30 3880FDB0 li        r4, 0xFFFFFDB0

 Anti SFX Pitch Bug Fix
 BugFixes
-JP12------------- JP13------------- JP14------------- JP15------------- US10------------- US11------------- US12------------- EU--------------- DISASSEMBLY (US10)
+3OJ2------------- 3OJ3------------- 3OJ4------------- 3OJ5------------- 3OE0------------- 3OE1------------- 3OE2------------- 3OP0------------- DISASSEMBLY (US10)
 80229354 2C000001 80229CF0 2C000001 8022ABDC 2C000001 8022A990 2C000001 80229C10 2C000001 80229C10 2C000001 8022ACC4 2C000001 8022A55C 2C000001 cmpwi     r0, 1

 Shield DFP/EVP Bug Fix (allows shields to reach true max DFP/EVP values)
 BugFixes
-JP12------------- JP13------------- JP14------------- JP15------------- US10------------- US11------------- US12------------- EU--------------- DISASSEMBLY (US10)
+3OJ2------------- 3OJ3------------- 3OJ4------------- 3OJ5------------- 3OE0------------- 3OE1------------- 3OE2------------- 3OP0------------- DISASSEMBLY (US10)
 801185B0 88040016 801187CC 88040016 8011885C 88040016 80118764 88040016 80118854 88040016 80118854 88040016 80118774 88040016 8011894C 88040016 lbz       r0, [r4 + 0x0016]
 801185BC 88040017 801187D8 88040017 80118868 88040017 80118770 88040017 80118860 88040017 80118860 88040017 80118780 88040017 80118958 88040017 lbz       r0, [r4 + 0x0017]

 VR Spaceship Item Drop Bug Fix (allows items to drop from enemies above a certain Y position)
 BugFixes
-JP12------------- JP13------------- JP14------------- JP15------------- US10------------- US11------------- US12------------- EU--------------- DISASSEMBLY (US10)
+3OJ2------------- 3OJ3------------- 3OJ4------------- 3OJ5------------- 3OE0------------- 3OE1------------- 3OE2------------- 3OP0------------- DISASSEMBLY (US10)
 805C996C 435C0000 805D3F6C 435C0000 805DB40C 435C0000 805DB1AC 435C0000 805CA274 435C0000 805D1294 435C0000 805DAAB4 435C0000 805D6CF4 435C0000 bc        26, 28, +0x00000000 /* 805CA274 */

 Invalid Items Bug Fix (something to do with making invalid items correctly display as ???? I think)
 BugFixes
-JP12------------- JP13------------- JP14------------- JP15------------- US10------------- US11------------- US12------------- EU--------------- DISASSEMBLY (US10)
+3OJ2------------- 3OJ3------------- 3OJ4------------- 3OJ5------------- 3OE0------------- 3OE1------------- 3OE2------------- 3OP0------------- DISASSEMBLY (US10)
 8011CA90 7C030378 8011CCD4 7C030378 8011CD0C 7C030378 8011CC6C 7C030378 8011CD34 7C030378 8011CD34 7C030378 8011CC7C 7C030378 8011CE54 7C030378 mr        r3, r0
 8011CA94 3863FFFF 8011CCD8 3863FFFF 8011CD10 3863FFFF 8011CC70 3863FFFF 8011CD38 3863FFFF 8011CD38 3863FFFF 8011CC80 3863FFFF 8011CE58 3863FFFF subi      r3, r3, 0x0001
 8011CA98 4BFFFFE8 8011CCDC 4BFFFFE8 8011CD14 4BFFFFE8 8011CC74 4BFFFFE8 8011CD3C 4BFFFFE8 8011CD3C 4BFFFFE8 8011CC84 4BFFFFE8 8011CE5C 4BFFFFE8 b         -0x00000018 /* 8011CD24 */
@@ -476,7 +476,7 @@ JP12------------- JP13------------- JP14------------- JP15------------- US10----

 Item Removal Maxed Stats Bug Fix
 BugFixes
-JP12------------- JP13------------- JP14------------- JP15------------- US10------------- US11------------- US12------------- EU--------------- DISASSEMBLY (US10)
+3OJ2------------- 3OJ3------------- 3OJ4------------- 3OJ5------------- 3OE0------------- 3OE1------------- 3OE2------------- 3OP0------------- DISASSEMBLY (US10)
 8000B088 7FA3EB78 8000B088 7FA3EB78 8000B088 7FA3EB78 8000B088 7FA3EB78 8000B088 7FA3EB78 8000B088 7FA3EB78 8000B088 7FA3EB78 8000B088 7FA3EB78 mr        r3, r29
 8000B08C 38800000 8000B08C 38800000 8000B08C 38800000 8000B08C 38800000 8000B08C 38800000 8000B08C 38800000 8000B08C 38800000 8000B08C 38800000 li        r4, 0x0000
 8000B090 481AE725 8000B090 481AEB91 8000B090 481B1C09 8000B090 481AEC5D 8000B090 481AEB11 8000B090 481AEB11 8000B090 481AECC1 8000B090 481AF17D bl        +0x001AEB10 /* 801B9BA0 */
@@ -537,7 +537,7 @@ JP12------------- JP13------------- JP14------------- JP15------------- US10----

 Unit Present Bug Fix
 BugFixes
-JP12------------- JP13------------- JP14------------- JP15------------- US10------------- US11------------- US12------------- EU--------------- DISASSEMBLY (US10)
+3OJ2------------- 3OJ3------------- 3OJ4------------- 3OJ5------------- 3OE0------------- 3OE1------------- 3OE2------------- 3OP0------------- DISASSEMBLY (US10)
 8000C640 54800673 8000C640 54800673 8000C640 54800673 8000C640 54800673 8000C640 54800673 8000C640 54800673 8000C640 54800673 8000C640 54800673 rlwinm.   r0, r4, 0, 25, 25
 8000C644 41820008 8000C644 41820008 8000C644 41820008 8000C644 41820008 8000C644 41820008 8000C644 41820008 8000C644 41820008 8000C644 41820008 beq       +0x00000008 /* 8000C64C */
 8000C648 38800000 8000C648 38800000 8000C648 38800000 8000C648 38800000 8000C648 38800000 8000C648 38800000 8000C648 38800000 8000C648 38800000 li        r4, 0x0000
@@ -547,7 +547,7 @@ JP12------------- JP13------------- JP14------------- JP15------------- US10----

 Bank Item Stacking Bug Fix
 BugFixes
-JP12------------- JP13------------- JP14------------- JP15------------- US10------------- US11------------- US12------------- EU--------------- DISASSEMBLY (US10)
+3OJ2------------- 3OJ3------------- 3OJ4------------- 3OJ5------------- 3OE0------------- 3OE1------------- 3OE2------------- 3OP0------------- DISASSEMBLY (US10)
 8000C6D0 38000001 8000C6D0 38000001 8000C6D0 38000001 8000C6D0 38000001 8000C6D0 38000001 8000C6D0 38000001 8000C6D0 38000001 8000C6D0 38000001 li        r0, 0x0001
 8000C6D4 901D0054 8000C6D4 901D0054 8000C6D4 901D0054 8000C6D4 901D0054 8000C6D4 901D0054 8000C6D4 901D0054 8000C6D4 901D0054 8000C6D4 901D0054 stw       [r29 + 0x0054], r0
 8000C6D8 807D0024 8000C6D8 807D0024 8000C6D8 807D0024 8000C6D8 807D0024 8000C6D8 807D0024 8000C6D8 807D0024 8000C6D8 807D0024 8000C6D8 807D0024 lwz       r3, [r29 + 0x0024]
@@ -561,28 +561,28 @@ JP12------------- JP13------------- JP14------------- JP15------------- US10----

 Dropped Mag Colour Bug Fix
 BugFixes
-JP12------------- JP13------------- JP14------------- JP15------------- US10------------- US11------------- US12------------- EU--------------- DISASSEMBLY (US10)
+3OJ2------------- 3OJ3------------- 3OJ4------------- 3OJ5------------- 3OE0------------- 3OE1------------- 3OE2------------- 3OP0------------- DISASSEMBLY (US10)
 80114378 38000012 8011458C 38000012 80114634 38000012 80114524 38000012 8011461C 38000012 8011461C 38000012 80114534 38000012 8011470C 38000012 li        r0, 0x0012

 Meseta Drop System Bug Fix
 BugFixes
-JP12------------- JP13------------- JP14------------- JP15------------- US10------------- US11------------- US12------------- EU--------------- DISASSEMBLY (US10)
+3OJ2------------- 3OJ3------------- 3OJ4------------- 3OJ5------------- 3OE0------------- 3OE1------------- 3OE2------------- 3OP0------------- DISASSEMBLY (US10)
 80107478 4800000C 80107654 4800000C 80107708 4800000C 801075D4 4800000C 8010771C 4800000C 8010771C 4800000C 801075E4 4800000C 801077D4 4800000C b         +0x0000000C /* 80107728 */
 8010748C 7C030378 80107668 7C030378 8010771C 7C030378 801075E8 7C030378 80107730 7C030378 80107730 7C030378 801075F8 7C030378 801077E8 7C030378 mr        r3, r0

 Present Colour Bug Fix (TODO: which versions need this?)
 BugFixes
-JP12------------- JP13------------- JP14------------- JP15------------- US10------------- US11------------- US12------------- EU--------------- DISASSEMBLY (US10)
+3OJ2------------- 3OJ3------------- 3OJ4------------- 3OJ5------------- 3OE0------------- 3OE1------------- 3OE2------------- 3OP0------------- DISASSEMBLY (US10)
 80101C14 60000000          60000000          60000000          60000000 80101EB8 60000000 80101EB8 60000000          60000000          60000000 nop

 Offline Quests Drop Table Bug Fix
 BugFixes
-JP12------------- JP13------------- JP14------------- JP15------------- US10------------- US11------------- US12------------- EU--------------- DISASSEMBLY (US10)
+3OJ2------------- 3OJ3------------- 3OJ4------------- 3OJ5------------- 3OE0------------- 3OE1------------- 3OE2------------- 3OP0------------- DISASSEMBLY (US10)
 80104B48 4182000C 80104D24 4182000C 80104DE0 4182000C 80104CA4 4182000C 80104DEC 4182000C 80104DEC 4182000C 80104CB4 4182000C 80104EA4 4182000C beq       +0x0000000C /* 80104DF8 */

 Mag Revival Priority Bug Fix
 BugFixes
-JP12------------- JP13------------- JP14------------- JP15------------- US10------------- US11------------- US12------------- EU--------------- DISASSEMBLY (US10)
+3OJ2------------- 3OJ3------------- 3OJ4------------- 3OJ5------------- 3OE0------------- 3OE1------------- 3OE2------------- 3OP0------------- DISASSEMBLY (US10)
 8000C8A0 1C00000A 8000C8A0 1C00000A 8000C8A0 1C00000A 8000C8A0 1C00000A 8000C8A0 1C00000A 8000C8A0 1C00000A 8000C8A0 1C00000A 8000C8A0 1C00000A mulli     r0, r0, 10
 8000C8A4 57E407BD 8000C8A4 57E407BD 8000C8A4 57E407BD 8000C8A4 57E407BD 8000C8A4 57E407BD 8000C8A4 57E407BD 8000C8A4 57E407BD 8000C8A4 57E407BD rlwinm.   r4, r31, 0, 30, 30
 8000C8A8 41820008 8000C8A8 41820008 8000C8A8 41820008 8000C8A8 41820008 8000C8A8 41820008 8000C8A8 41820008 8000C8A8 41820008 8000C8A8 41820008 beq       +0x00000008 /* 8000C8B0 */
@@ -592,22 +592,22 @@ JP12------------- JP13------------- JP14------------- JP15------------- US10----

 Mag Revival Challenge & Quest Mode Bug Fix
 BugFixes
-JP12------------- JP13------------- JP14------------- JP15------------- US10------------- US11------------- US12------------- EU--------------- DISASSEMBLY (US10)
+3OJ2------------- 3OJ3------------- 3OJ4------------- 3OJ5------------- 3OE0------------- 3OE1------------- 3OE2------------- 3OP0------------- DISASSEMBLY (US10)
 801CA1F4 48000010 801CA6E0 48000010 801CB5EC 48000010 801CA7AC 48000010 801CA610 48000010 801CA610 48000010 801CA810 48000010 801CACCC 48000010 b         +0x00000010 /* 801CA620 */

 Chat Bubble Window TAB Bug Fix
 BugFixes
-JP12------------- JP13------------- JP14------------- JP15------------- US10------------- US11------------- US12------------- EU--------------- DISASSEMBLY (US10)
+3OJ2------------- 3OJ3------------- 3OJ4------------- 3OJ5------------- 3OE0------------- 3OE1------------- 3OE2------------- 3OP0------------- DISASSEMBLY (US10)
 80250264 60000000 80250CB0 60000000 80251CA4 60000000 802519A4 60000000 80250AEC 60000000 80250AEC 60000000 80251C68 60000000 802514B0 60000000 nop

 Chat Log Window LF/Tab Bug Fix
 BugFixes
-JP12------------- JP13------------- JP14------------- JP15------------- US10------------- US11------------- US12------------- EU--------------- DISASSEMBLY (US10)
+3OJ2------------- 3OJ3------------- 3OJ4------------- 3OJ5------------- 3OE0------------- 3OE1------------- 3OE2------------- 3OP0------------- DISASSEMBLY (US10)
 80267DDC 60000000 80268A88 60000000 80269AE4 60000000 80269898 60000000 80268788 60000000 80268788 60000000 80269B5C 60000000 802693A4 60000000 nop

 Dark/Hell Special GFX Bug Fix (makes Dark/Hell display graphic on success like in PSO BB)
 BugFixes
-JP12------------- JP13------------- JP14------------- JP15------------- US10------------- US11------------- US12------------- EU--------------- DISASSEMBLY (US10)
+3OJ2------------- 3OJ3------------- 3OJ4------------- 3OJ5------------- 3OE0------------- 3OE1------------- 3OE2------------- 3OP0------------- DISASSEMBLY (US10)
 8000E1E0 7FC802A6 8000E1E0 7FC802A6 8000E1E0 7FC802A6 8000E1E0 7FC802A6 8000E1E0 7FC802A6 8000E1E0 7FC802A6 8000E1E0 7FC802A6 8000E1E0 7FC802A6 mflr      r30
 8000E1E4 38A00000 8000E1E4 38A00000 8000E1E4 38A00000 8000E1E4 38A00000 8000E1E4 38A00000 8000E1E4 38A00000 8000E1E4 38A00000 8000E1E4 38A00000 li        r5, 0x0000
 8000E1E8 38C0001E 8000E1E8 38C0001E 8000E1E8 38C0001E 8000E1E8 38C0001E 8000E1E8 38C0001E 8000E1E8 38C0001E 8000E1E8 38C0001E 8000E1E8 38C0001E li        r6, 0x001E
@@ -622,18 +622,18 @@ JP12------------- JP13------------- JP14------------- JP15------------- US10----

 Gol Dragon Camera Bug Fix (makes the camera after Gol Dragon display "normally")
 BugFixes
-JP12------------- JP13------------- JP14------------- JP15------------- US10------------- US11------------- US12------------- EU--------------- DISASSEMBLY (US10)
+3OJ2------------- 3OJ3------------- 3OJ4------------- 3OJ5------------- 3OE0------------- 3OE1------------- 3OE2------------- 3OP0------------- DISASSEMBLY (US10)
 802FB99C 2C030001 802FC968 2C030001 802FDE60 2C030001 802FDB6C 2C030001 802FC2F4 2C030001 802FC338 2C030001 802FDD28 2C030001 802FD100 2C030001 cmpwi     r3, 1

 Box/Fence Fadeout Bug Fix (stops boxes and other environmental objects fading in and out as you approach)
 BugFixes
-JP12------------- JP13------------- JP14------------- JP15------------- US10------------- US11------------- US12------------- EU--------------- DISASSEMBLY (US10)
+3OJ2------------- 3OJ3------------- 3OJ4------------- 3OJ5------------- 3OE0------------- 3OE1------------- 3OE2------------- 3OP0------------- DISASSEMBLY (US10)
 80189A54 60000000 80189E2C 60000000 80189F90 60000000 80189EF0 60000000 80189E20 60000000 80189E20 60000000 80189F54 60000000 8018A418 60000000 nop
 801933DC 60000000 801937B0 60000000 80193914 60000000 80193874 60000000 801937A8 60000000 801937A8 60000000 801938D8 60000000 80193D9C 60000000 nop

 TP Bar Colour Bug Fix
 BugFixes
-JP12------------- JP13------------- JP14------------- JP15------------- US10------------- US11------------- US12------------- EU--------------- DISASSEMBLY (US10)
+3OJ2------------- 3OJ3------------- 3OJ4------------- 3OJ5------------- 3OE0------------- 3OE1------------- 3OE2------------- 3OP0------------- DISASSEMBLY (US10)
 8026DA74 3884AAFA 8026E738 3884AAFA 8026F794 3884AAFA 8026F548 3884AAFA 8026E2D4 3884AAFA 8026E2D4 3884AAFA 8026F6FC 3884AAFA 8026EF44 3884AAFA subi      r4, r4, 0x5506
 8026DB88 3863AAFA 8026E84C 3863AAFA 8026F8A8 3863AAFA 8026F65C 3863AAFA 8026E3E8 3863AAFA 8026E3E8 3863AAFA 8026F810 3863AAFA 8026F058 3863AAFA subi      r3, r3, 0x5506
 8026DC10 3883AAFA 8026E8D4 3883AAFA 8026F930 3883AAFA 8026F6E4 3883AAFA 8026E470 3883AAFA 8026E470 3883AAFA 8026F898 3883AAFA 8026F0E0 3883AAFA subi      r4, r3, 0x5506
@@ -641,12 +641,12 @@ JP12------------- JP13------------- JP14------------- JP15------------- US10----

 Devil's and Demon's Special Damage Display Bug Fix
 BugFixes
-JP12------------- JP13------------- JP14------------- JP15------------- US10------------- US11------------- US12------------- EU--------------- DISASSEMBLY (US10)
+3OJ2------------- 3OJ3------------- 3OJ4------------- 3OJ5------------- 3OE0------------- 3OE1------------- 3OE2------------- 3OP0------------- DISASSEMBLY (US10)
 8001306C 4BFFFCC0 8001309C 4BFFFCC0 80013364 4BFFFCC0 8001304C 4BFFFCC0 80013084 4BFFFCC0 80013084 4BFFFCC0 8001304C 4BFFFCC0 800130C4 4BFFFCC0 b         -0x00000340 /* 80012D44 */

 Christmas Trees Bug Fix
 BugFixes
-JP12------------- JP13------------- JP14------------- JP15------------- US10------------- US11------------- US12------------- EU--------------- DISASSEMBLY (US10)
+3OJ2------------- 3OJ3------------- 3OJ4------------- 3OJ5------------- 3OE0------------- 3OE1------------- 3OE2------------- 3OP0------------- DISASSEMBLY (US10)
 8000B5C8 80630098 8000B5C8 80630098 8000B5C8 80630098 8000B5C8 80630098 8000B5C8 80630098 8000B5C8 80630098 8000B5C8 80630098 8000B5C8 80630098 lwz       r3, [r3 + 0x0098]
 8000B5CC 483D46F5 8000B5CC 483D70D1 8000B5CC 483D8F71 8000B5CC 483D8D21 8000B5CC 483D5999 8000B5CC 483D59F1 8000B5CC 483D90F1 8000B5CC 483D7BE1 bl        +0x003D5998 /* 803E0F64 */
 8000B5D0 807F042C 8000B5D0 807F042C 8000B5D0 807F042C 8000B5D0 807F042C 8000B5D0 807F042C 8000B5D0 807F042C 8000B5D0 807F042C 8000B5D0 807F042C lwz       r3, [r31 + 0x042C]
@@ -657,25 +657,25 @@ JP12------------- JP13------------- JP14------------- JP15------------- US10----

 Rain Drops Colour Bug Fix
 BugFixes
-JP12------------- JP13------------- JP14------------- JP15------------- US10------------- US11------------- US12------------- EU--------------- DISASSEMBLY (US10)
+3OJ2------------- 3OJ3------------- 3OJ4------------- 3OJ5------------- 3OE0------------- 3OE1------------- 3OE2------------- 3OP0------------- DISASSEMBLY (US10)
 804B3738 70808080 804B6E58 70808080 804B92F8 70808080 804B90B8 70808080 804B3EF0 70808080 804B43D0 70808080 804B8990 70808080 804B8E10 70808080 andi.     r0, r4, 0x8080
 804B373C 60707070 804B6E5C 60707070 804B92FC 60707070 804B90BC 60707070 804B3EF4 60707070 804B43D4 60707070 804B8994 60707070 804B8E14 60707070 ori       r16, r3, 0x7070

 Reverser Target Lock Bug Fix
 BugFixes
-JP12------------- JP13------------- JP14------------- JP15------------- US10------------- US11------------- US12------------- EU--------------- DISASSEMBLY (US10)
+3OJ2------------- 3OJ3------------- 3OJ4------------- 3OJ5------------- 3OE0------------- 3OE1------------- 3OE2------------- 3OP0------------- DISASSEMBLY (US10)
 801C5EA4 389F02FC 801C6360 389F02FC 801C6604 389F02FC 801C642C 389F02FC 801C62C0 389F02FC 801C62C0 389F02FC 801C6490 389F02FC 801C694C 389F02FC addi      r4, r31, 0x02FC

 Deband/Shifta/Resta Target Bug Fix
 BugFixes
-JP12------------- JP13------------- JP14------------- JP15------------- US10------------- US11------------- US12------------- EU--------------- DISASSEMBLY (US10)
+3OJ2------------- 3OJ3------------- 3OJ4------------- 3OJ5------------- 3OE0------------- 3OE1------------- 3OE2------------- 3OP0------------- DISASSEMBLY (US10)
 8022CF84 41810630 8022D920 41810630 8022E85C 41810630 8022E5C0 41810630 8022D840 41810630 8022D840 41810630 8022E8F4 41810630 8022E18C 41810630 bgt       +0x00000630 /* 8022DE70 */
 8022D278 4181033C          4181033C          4181033C          4181033C 8022DB34 4181033C 8022DB34 4181033C          4181033C          4181033C bgt       +0x0000033C /* 8022DE70 */
 8022D36C 41810248          41810248          41810248          41810248 8022DC28 41810248 8022DC28 41810248          41810248          41810248 bgt       +0x00000248 /* 8022DE70 */

 Tech Auto Targetting Bug Fix
 BugFixes
-JP12------------- JP13------------- JP14------------- JP15------------- US10------------- US11------------- US12------------- EU--------------- DISASSEMBLY (US10)
+3OJ2------------- 3OJ3------------- 3OJ4------------- 3OJ5------------- 3OE0------------- 3OE1------------- 3OE2------------- 3OP0------------- DISASSEMBLY (US10)
 8022C850 60000000 8022D1EC 60000000 8022E128 60000000 8022DE8C 60000000 8022D10C 60000000 8022D10C 60000000 8022E1C0 60000000 8022DA58 60000000 nop
 804C6EE4 0000001E 804CA61C 0000001E 804CCB6C 0000001E 804CC90C 0000001E 804C76B4 0000001E 804C7B94 0000001E 804CC1E4 0000001E 804CC5D4 0000001E .invalid
 804C6F3C 00000028 804CA674 00000028 804CCBC4 00000028 804CC964 00000028 804C770C 00000028 804C7BEC 00000028 804CC23C 00000028 804CC62C 00000028 .invalid
@@ -686,7 +686,7 @@ JP12------------- JP13------------- JP14------------- JP15------------- US10----

 Enable Trap Animations
 BugFixes
-JP12------------- JP13------------- JP14------------- JP15------------- US10------------- US11------------- US12------------- EU--------------- DISASSEMBLY (US10)
+3OJ2------------- 3OJ3------------- 3OJ4------------- 3OJ5------------- 3OE0------------- 3OE1------------- 3OE2------------- 3OP0------------- DISASSEMBLY (US10)
 8000BBD0 809F0370 8000BBD0 809F0370 8000BBD0 809F0370 8000BBD0 809F0370 8000BBD0 809F0370 8000BBD0 809F0370 8000BBD0 809F0370 8000BBD0 809F0370 lwz       r4, [r31 + 0x0370]
 8000BBD4 3884FC00 8000BBD4 3884FC00 8000BBD4 3884FC00 8000BBD4 3884FC00 8000BBD4 3884FC00 8000BBD4 3884FC00 8000BBD4 3884FC00 8000BBD4 3884FC00 subi      r4, r4, 0x0400
 8000BBD8 909F0370 8000BBD8 909F0370 8000BBD8 909F0370 8000BBD8 909F0370 8000BBD8 909F0370 8000BBD8 909F0370 8000BBD8 909F0370 8000BBD8 909F0370 stw       [r31 + 0x0370], r4
@@ -702,12 +702,12 @@ Extended Word Select
 ChatFeatures
 *** name=Chat
 *** desc=Enable extended\nWord Select and\nstop the Log Window\nfrom scrolling by\nholding L+R
-JP12------------- JP13------------- JP14------------- JP15------------- US10------------- US11------------- US12------------- EU--------------- DISASSEMBLY (US10)
+3OJ2------------- 3OJ3------------- 3OJ4------------- 3OJ5------------- 3OE0------------- 3OE1------------- 3OE2------------- 3OP0------------- DISASSEMBLY (US10)
 8034445C 38600000 803457AC 38600000 80346CCC 38600000 80346A80 38600000 8034525C 38600000 803452A0 38600000 80346E4C 38600000 8034627C 38600000 li        r3, 0x0000

 Chat Log Window: Lock Scrolling with L+R
 ChatFeatures
-JP12------------- JP13------------- JP14------------- JP15------------- US10------------- US11------------- US12------------- EU--------------- DISASSEMBLY (US10)
+3OJ2------------- 3OJ3------------- 3OJ4------------- 3OJ5------------- 3OE0------------- 3OE1------------- 3OE2------------- 3OP0------------- DISASSEMBLY (US10)
 8000D6A0 3C608051 8000D6A0 3C608051 8000D6A0 3C608051 8000D6A0 3C608051 8000D6A0 3C608051 8000D6A0 3C608051 8000D6A0 3C608051 8000D6A0 3C608051 lis       r3, 0x8051
 8000D6A4 A0638AD0 8000D6A4 A063C590 8000D6A4 A063EBD0 8000D6A4 A063E970 8000D6A4 A06393B0 8000D6A4 A0639890 8000D6A4 A063E270 8000D6A4 A063F290 lhz       r3, [r3 - 0x6C50]
 8000D6A8 70600003 8000D6A8 70600003 8000D6A8 70600003 8000D6A8 70600003 8000D6A8 70600003 8000D6A8 70600003 8000D6A8 70600003 8000D6A8 70600003 andi.     r0, r3, 0x0003
@@ -721,7 +721,7 @@ Improved Draw Distance of most objects
 Draw Distance
 *** name=Draw Distance
 *** desc=Extend the draw\ndistance of many\nobjects
-JP12------------- JP13------------- JP14------------- JP15------------- US10------------- US11------------- US12------------- EU--------------- DISASSEMBLY (US10)
+3OJ2------------- 3OJ3------------- 3OJ4------------- 3OJ5------------- 3OE0------------- 3OE1------------- 3OE2------------- 3OP0------------- DISASSEMBLY (US10)
 8000DFA0 C3C2C1F8 8000DFA0 C3C2C1F8 8000DFA0 C3C2C1F8 8000DFA0 C3C2C1F8 8000DFA0 C3C2C200 8000DFA0 C3C2C200 8000DFA0 C3C2C200 8000DFA0 C3C2C200 lfs       f30, [r2 - 0x3E00]
 8000DFA4 EFDE0072 8000DFA4 EFDE0072 8000DFA4 EFDE0072 8000DFA4 EFDE0072 8000DFA4 EFDE0072 8000DFA4 EFDE0072 8000DFA4 EFDE0072 8000DFA4 EFDE0072 fmuls     f30, f30, f1
 8000DFA8 4E800020 8000DFA8 4E800020 8000DFA8 4E800020 8000DFA8 4E800020 8000DFA8 4E800020 8000DFA8 4E800020 8000DFA8 4E800020 8000DFA8 4E800020 blr
@@ -739,7 +739,7 @@ JP12------------- JP13------------- JP14------------- JP15------------- US10----
 8000DFD8 3C60804C 8000DFD8 3C60804C 8000DFD8 3C60804D 8000DFD8 3C60804D 8000DFD8 3C60804C 8000DFD8 3C60804C 8000DFD8 3C60804D 8000DFD8 3C60804D lis       r3, 0x804C
 8000DFDC 4E800020 8000DFDC 4E800020 8000DFDC 4E800020 8000DFDC 4E800020 8000DFDC 4E800020 8000DFDC 4E800020 8000DFDC 4E800020 8000DFDC 4E800020 blr
 801008E8 4BF0D6B9 80100AD0 4BF0D4D1 80100B74 4BF0D42D 80100A50 4BF0D551 80100B8C 4BF0D415 80100B8C 4BF0D415 80100A60 4BF0D541 80100C50 4BF0D351 bl        -0x000F2BEC /* 8000DFA0 */
-80156D00 4BEB72AD 801570B4 4BEB6EF9 80157218 4BEB6D95 80157178 4BEB6E35 801570BC 4BEB6EF1 801570BC 4BEB6EF1 801571DC 4BEB6DD1 801576A0 4BEB690D bl        -0x00149110 /* 8000DFAC */
+8015671C 4BEB7891 80156AD0 4BEB74DD 80156C34 4BEB7379 80156B94 4BEB7419 80156AD8 4BEB74D5 80156AD8 4BEB74D5 80156BF8 4BEB73B5 801570BC 4BEB6EF1 bl        -0x00148C4C /* 8000DFAC */
 801A1C64 4BE6C359 801A203C 4BE6BF81 801A21A0 4BE6BE1D 801A2100 4BE6BEBD 801A2040 4BE6BF7D 801A2040 4BE6BF7D 801A2164 4BE6BE59 801A2628 4BE6B995 bl        -0x00194084 /* 8000DFBC */
 801A1E64 4BE6C13D 801A223C 4BE6BD65 801A23A0 4BE6BC01 801A2300 4BE6BCA1 801A2240 4BE6BD61 801A2240 4BE6BD61 801A2364 4BE6BC3D 801A2828 4BE6B779 bl        -0x001942A0 /* 8000DFA0 */
 80205044 4BE08F85 802058B8 4BE08711 80206640 4BE07989 802063F4 4BE07BD5 80205840 4BE08789 80205840 4BE08789 80206728 4BE078A1 80206124 4BE07EA5 bl        -0x001F7878 /* 8000DFC8 */
@@ -754,7 +754,7 @@ Show Enemy HP Bars
 EnemyHPBars
 *** name=Enemy HP bars
 *** desc=Show HP bars in\nenemy info windows
-JP12------------- JP13------------- JP14------------- JP15------------- US10------------- US11------------- US12------------- EU--------------- DISASSEMBLY (US12)
+3OJ2------------- 3OJ3------------- 3OJ4------------- 3OJ5------------- 3OE0------------- 3OE1------------- 3OE2------------- 3OP0------------- DISASSEMBLY (US12)
 802612C4 4BFE1541 80261E9C 4BFE1349 80262EE4 4BFE0665 80262C98 4BFE1241 80261B9C 4BFE1545 80261B9C 4BFE1545 80262F5C 4BFE12B1 802627A4 4BFE12B1 bl        -0x0001EABC /* 802430E0 */
 804CAF00 42780000 804CE650 42780000 804D0BA0 42780000 804D0940 42780000 804CB6D0 42780000 804CBBB0 42780000 804D0218 42780000 804D0608 42780000
 804CAF1C FF00FF15 804CE66C FF00FF15 804D0BBC FF00FF15 804D095C FF00FF15 804CB6EC FF00FF15 804CBBCC FF00FF15 804D0234 FF00FF15 804D0624 FF00FF15
@@ -798,7 +798,7 @@ PSO DC Reticle Colours
 DCReticleColors
 *** name=DC targets
 *** desc=Change the target\nreticle colors to\nthose used on the\nDreamcast
-JP12------------- JP13------------- JP14------------- JP15------------- US10------------- US11------------- US12------------- EU--------------- DISASSEMBLY (US10)
+3OJ2------------- 3OJ3------------- 3OJ4------------- 3OJ5------------- 3OE0------------- 3OE1------------- 3OE2------------- 3OP0------------- DISASSEMBLY (US10)
 802AB3FC 3C8000FF 802AC2A4 3C8000FF 802AD3D0 3C8000FF 802AD184 3C8000FF 802ABDB8 3C8000FF 802ABDFC 3C8000FF 802AD338 3C8000FF 802ACACC 3C8000FF lis       r4, 0x00FF
 802AB410 388000FF 802AC2B8 388000FF 802AD3E4 388000FF 802AD198 388000FF 802ABDCC 388000FF 802ABE10 388000FF 802AD34C 388000FF 802ACAE0 388000FF li        r4, 0x00FF
 802AB424 3884FF00 802AC2CC 3884FF00 802AD3F8 3884FF00 802AD1AC 3884FF00 802ABDE0 3884FF00 802ABE24 3884FF00 802AD360 3884FF00 802ACAF4 3884FF00 subi      r4, r4, 0x0100
@@ -819,7 +819,7 @@ PSOX / BB Reticle Colours
 PSOXReticleColors
 *** name=Xbox/BB targets
 *** desc=Change the target\nreticle colors to\nthose used on the\nXbox and Blue Burst
-JP12------------- JP13------------- JP14------------- JP15------------- US10------------- US11------------- US12------------- EU--------------- DISASSEMBLY (US10)
+3OJ2------------- 3OJ3------------- 3OJ4------------- 3OJ5------------- 3OE0------------- 3OE1------------- 3OE2------------- 3OP0------------- DISASSEMBLY (US10)
 802AB424 388000FF 802AC2CC 388000FF 802AD3F8 388000FF 802AD1AC 388000FF 802ABDE0 388000FF 802ABE24 388000FF 802AD360 388000FF 802ACAF4 388000FF li        r4, 0x00FF
 804A1F38 00000000 804A5658 00000000 804A7AF8 00000000 804A78B8 00000000 804A26E8 00000000 804A2BC8 00000000 804A7188 00000000 804A7608 00000000 .invalid
 804A1F3C 00000000 804A565C 00000000 804A7AFC 00000000 804A78BC 00000000 804A26EC 00000000 804A2BCC 00000000 804A718C 00000000 804A760C 00000000 .invalid
@@ -829,7 +829,7 @@ Show Rare Items on Area & Radar Map
 RareDropNotifications
 *** name=Rare alerts
 *** desc=Show rare items on\nthe map and play a\nsound when a rare\nitem drops
-JP12------------- JP13------------- JP14------------- JP15------------- US10------------- US11------------- US12------------- EU--------------- DISASSEMBLY (US10)
+3OJ2------------- 3OJ3------------- 3OJ4------------- 3OJ5------------- 3OE0------------- 3OE1------------- 3OE2------------- 3OP0------------- DISASSEMBLY (US10)
 8000C660 881F00EF 8000C660 881F00EF 8000C660 881F00EF 8000C660 881F00EF 8000C660 881F00EF 8000C660 881F00EF 8000C660 881F00EF 8000C660 881F00EF lbz       r0, [r31 + 0x00EF]
 8000C664 28000004 8000C664 28000004 8000C664 28000004 8000C664 28000004 8000C664 28000004 8000C664 28000004 8000C664 28000004 8000C664 28000004 cmplwi    r0, 4
 8000C668 40820018 8000C668 40820018 8000C668 40820018 8000C668 40820018 8000C668 40820018 8000C668 40820018 8000C668 40820018 8000C668 40820018 bne       +0x00000018 /* 8000C680 */
@@ -844,7 +844,7 @@ JP12------------- JP13------------- JP14------------- JP15------------- US10----

 Rare Item Drops: Play SFX
 RareDropNotifications
-JP12------------- JP13------------- JP14------------- JP15------------- US10------------- US11------------- US12------------- EU--------------- DISASSEMBLY (US10)
+3OJ2------------- 3OJ3------------- 3OJ4------------- 3OJ5------------- 3OE0------------- 3OE1------------- 3OE2------------- 3OP0------------- DISASSEMBLY (US10)
 8000C690 28030000 8000C690 28030000 8000C690 28030000 8000C690 28030000 8000C690 28030000 8000C690 28030000 8000C690 28030000 8000C690 28030000 cmplwi    r3, 0
 8000C694 41820020 8000C694 41820020 8000C694 41820020 8000C694 41820020 8000C694 41820020 8000C694 41820020 8000C694 41820020 8000C694 41820020 beq       +0x00000020 /* 8000C6B4 */
 8000C698 880300EF 8000C698 880300EF 8000C698 880300EF 8000C698 880300EF 8000C698 880300EF 8000C698 880300EF 8000C698 880300EF 8000C698 880300EF lbz       r0, [r3 + 0x00EF]
@@ -862,7 +862,7 @@ Play SFX for Hungry Mag
 HungryMagSound
 *** name=MAG alert
 *** desc=Play a sound when\nyour MAG is hungry
-JP12------------- JP13------------- JP14------------- JP15------------- US10------------- US11------------- US12------------- EU--------------- DISASSEMBLY (US10)
+3OJ2------------- 3OJ3------------- 3OJ4------------- 3OJ5------------- 3OE0------------- 3OE1------------- 3OE2------------- 3OP0------------- DISASSEMBLY (US10)
 8000BF30 9421FFF0 8000BF30 9421FFF0 8000BF30 9421FFF0 8000BF30 9421FFF0 8000BF30 9421FFF0 8000BF30 9421FFF0 8000BF30 9421FFF0 8000BF30 9421FFF0 stwu      [r1 - 0x0010], r1
 8000BF34 7C0802A6 8000BF34 7C0802A6 8000BF34 7C0802A6 8000BF34 7C0802A6 8000BF34 7C0802A6 8000BF34 7C0802A6 8000BF34 7C0802A6 8000BF34 7C0802A6 mflr      r0
 8000BF38 90010014 8000BF38 90010014 8000BF38 90010014 8000BF38 90010014 8000BF38 90010014 8000BF38 90010014 8000BF38 90010014 8000BF38 90010014 stw       [r1 + 0x0014], r0
@@ -880,12 +880,12 @@ Invisible Mag
 InvisibleMag
 *** name=Invisible MAG
 *** desc=Make MAGs invisible
-JP12------------- JP13------------- JP14------------- JP15------------- US10------------- US11------------- US12------------- EU--------------- DISASSEMBLY (US10)
+3OJ2------------- 3OJ3------------- 3OJ4------------- 3OJ5------------- 3OE0------------- 3OE1------------- 3OE2------------- 3OP0------------- DISASSEMBLY (US10)
 80114F04 480000D4 80115118 480000D4 8011521C 480000D4 801150B0 480000D4 801151A8 480000D4 801151A8 480000D4 801150C0 480000D4 80115298 480000D4 b         +0x000000D4 /* 8011527C */

 16:9 Aspect Ratio
 169AspectRatioV1
-JP12------------- JP13------------- JP14------------- JP15------------- US10------------- US11------------- US12------------- EU--------------- DISASSEMBLY (US10)
+3OJ2------------- 3OJ3------------- 3OJ4------------- 3OJ5------------- 3OE0------------- 3OE1------------- 3OE2------------- 3OP0------------- DISASSEMBLY (US10)
 80000088 C04210F0 80000088 C0421120 80000088 C0421130 80000088 C0421130 80000088 C0421108 80000088 C0421108 80000088 C0421138 80000088 C0421128 lfs       f2, [r2 + 0x1108]
 8000008C EFBD00B2 8000008C EFBD00B2 8000008C EFBD00B2 8000008C EFBD00B2 8000008C EFBD00B2 8000008C EFBD00B2 8000008C EFBD00B2 8000008C EFBD00B2 fmuls     f29, f29, f2
 80000090 FC40E890 80000090 FC40E890 80000090 FC40E890 80000090 FC40E890 80000090 FC40E890 80000090 FC40E890 80000090 FC40E890 80000090 FC40E890 fmr       f2, f29
@@ -894,7 +894,7 @@ JP12------------- JP13------------- JP14------------- JP15------------- US10----

 16:9 Aspect Ratio V2
 169AspectRatioV2
-JP12------------- JP13------------- JP14------------- JP15------------- US10------------- US11------------- US12------------- EU--------------- DISASSEMBLY (US10)
+3OJ2------------- 3OJ3------------- 3OJ4------------- 3OJ5------------- 3OE0------------- 3OE1------------- 3OE2------------- 3OP0------------- DISASSEMBLY (US10)
 8000BE4C C01C0040 8000BE4C C01C0040 8000BE4C C01C0040 8000BE4C C01C0040 8000BE4C C01C0040 8000BE4C C01C0040 8000BE4C C01C0040 8000BE4C C01C0040 lfs       f0, [r28 + 0x0040]
 8000BE50 C062F7C0 8000BE50 C062F7C8 8000BE50 C062F7C8 8000BE50 C062F7C8 8000BE50 C062F7D0 8000BE50 C062F7D0 8000BE50 C062F7D0 8000BE50 C062F7D0 lfs       f3, [r2 - 0x0830]
 8000BE54 EC4100FA 8000BE54 EC4100FA 8000BE54 EC4100FA 8000BE54 EC4100FA 8000BE54 EC4100FA 8000BE54 EC4100FA 8000BE54 EC4100FA 8000BE54 EC4100FA fmadds    f2, f1, f0, f3
@@ -955,7 +955,7 @@ JP12------------- JP13------------- JP14------------- JP15------------- US10----

 Water & Light Effects Aspect Ratio Fix (for use with a 16:9 code)
 169AmbientEffectsFix
-JP12------------- JP13------------- JP14------------- JP15------------- US10------------- US11------------- US12------------- EU--------------- DISASSEMBLY (US10)
+3OJ2------------- 3OJ3------------- 3OJ4------------- 3OJ5------------- 3OE0------------- 3OE1------------- 3OE2------------- 3OP0------------- DISASSEMBLY (US10)
 8000BDF0 C36210F0 8000BDF0 C3621120 8000BDF0 C3621130 8000BDF0 C3621130 8000BDF0 C3621108 8000BDF0 C3621108 8000BDF0 C3621138 8000BDF0 C3621128 lfs       f27, [r2 + 0x1108]
 8000BDF4 EC4206F2 8000BDF4 EC4206F2 8000BDF4 EC4206F2 8000BDF4 EC4206F2 8000BDF4 EC4206F2 8000BDF4 EC4206F2 8000BDF4 EC4206F2 8000BDF4 EC4206F2 fmuls     f2, f2, f27
 8000BDF8 FF601090 8000BDF8 FF601090 8000BDF8 FF601090 8000BDF8 FF601090 8000BDF8 FF601090 8000BDF8 FF601090 8000BDF8 FF601090 8000BDF8 FF601090 fmr       f27, f2
@@ -105,7 +105,6 @@
 00F5 = Weapon badge approval for gran squall //is cleared if quest is left
 00F6 = Secret delivery. Got AKIKO's FRYING PAN!
 00FB = Got Orochi-agito
-00FB = Received OROCHI-AGITO!
 00FD = Unknown addicting food
 0105 = Central dome fire swirl. Got Glory of the past!
 0106 = Central dome fire swirl. Got Mark3.
@@ -2,6 +2,7 @@
 #include <stdio.h>
 #include <string.h>

+#include <filesystem>
 #include <phosg/Filesystem.hh>
 #include <phosg/Hash.hh>
 #include <phosg/Random.hh>
@@ -185,7 +186,7 @@ Account::Account(const phosg::JSON& json)
      lic->gamertag = xb_gamertag;
      lic->user_id = xb_user_id;
      lic->account_id = xb_account_id;
-      this->xb_licenses.emplace(lic->gamertag, lic);
+      this->xb_licenses.emplace(lic->user_id, lic);
    }
    if (!bb_username.empty() && !bb_password.empty()) {
      auto lic = make_shared<BBLicense>();
@@ -214,7 +215,7 @@ Account::Account(const phosg::JSON& json)
    }
    for (const auto& it : json.get_list("XBLicenses")) {
      auto lic = XBLicense::from_json(*it);
-      this->xb_licenses.emplace(lic->gamertag, lic);
+      this->xb_licenses.emplace(lic->user_id, lic);
    }
    for (const auto& it : json.get_list("BBLicenses")) {
      auto lic = BBLicense::from_json(*it);
@@ -291,8 +292,8 @@ phosg::JSON Account::json() const {
  });
 }

-void Account::print(FILE* stream) const {
-  fprintf(stream, "Account: %010" PRIu32 "/%08" PRIX32 "\n", this->account_id, this->account_id);
+string Account::str() const {
+  std::string ret = std::format("Account: {:010}/{:08X}\n", this->account_id, this->account_id);

  if (this->flags) {
    string flags_str = "";
@@ -336,10 +337,10 @@ void Account::print(FILE* stream) const {
    }
    if (flags_str.empty()) {
      flags_str = "none";
-    } else if (phosg::ends_with(flags_str, ",")) {
+    } else if (flags_str.ends_with(",")) {
      flags_str.pop_back();
    }
-    fprintf(stream, "  Flags: %08" PRIX32 " (%s)\n", this->flags, flags_str.c_str());
+    ret += std::format("  Flags: {:08X} ({})\n", this->flags, flags_str);
  }

  if (this->user_flags) {
@@ -349,72 +350,119 @@ void Account::print(FILE* stream) const {
    }
    if (user_flags_str.empty()) {
      user_flags_str = "none";
-    } else if (phosg::ends_with(user_flags_str, ",")) {
+    } else if (user_flags_str.ends_with(",")) {
      user_flags_str.pop_back();
    }
-    fprintf(stream, "  User flags: %08" PRIX32 " (%s)\n", this->user_flags, user_flags_str.c_str());
+    ret += std::format("  User flags: {:08X} ({})\n", this->user_flags, user_flags_str);
  }

  if (this->ban_end_time) {
    string time_str = phosg::format_time(this->ban_end_time);
-    fprintf(stream, "  Banned until: %" PRIu64 " (%s)\n", this->ban_end_time, time_str.c_str());
+    ret += std::format("  Banned until: {} ({})\n", this->ban_end_time, time_str);
  }
  if (this->ep3_current_meseta || this->ep3_total_meseta_earned) {
-    fprintf(stream, "  Episode 3 meseta: %" PRIu32 " (total earned: %" PRIu32 ")\n", this->ep3_current_meseta, this->ep3_total_meseta_earned);
+    ret += std::format("  Episode 3 meseta: {} (total earned: {})\n",
+        this->ep3_current_meseta, this->ep3_total_meseta_earned);
  }
  if (!this->last_player_name.empty()) {
-    fprintf(stream, "  Last player name: \"%s\"\n", this->last_player_name.c_str());
+    ret += std::format("  Last player name: \"{}\"\n", this->last_player_name);
  }
  if (!this->auto_reply_message.empty()) {
-    fprintf(stream, "  Auto reply message: \"%s\"\n", this->auto_reply_message.c_str());
+    ret += std::format("  Auto reply message: \"{}\"\n", this->auto_reply_message);
  }
  if (this->bb_team_id) {
-    fprintf(stream, "  BB team ID: %08" PRIX32 "\n", this->bb_team_id);
+    ret += std::format("  BB team ID: {:08X}\n", this->bb_team_id);
  }
  if (this->is_temporary) {
-    fprintf(stream, "  Is temporary license: true\n");
+    ret += std::format("  Is temporary license: true\n");
  }

  for (const auto& it : this->dc_nte_licenses) {
-    fprintf(stream, "  DC NTE license: serial_number=%s access_key=%s\n",
-        it.second->serial_number.c_str(), it.second->access_key.c_str());
+    ret += std::format("  DC NTE license: serial_number={} access_key={}\n",
+        it.second->serial_number, it.second->access_key);
  }
  for (const auto& it : this->dc_licenses) {
-    fprintf(stream, "  DC license: serial_number=%" PRIX32 " access_key=%s\n",
-        it.second->serial_number, it.second->access_key.c_str());
+    ret += std::format("  DC license: serial_number={:X} access_key={}\n",
+        it.second->serial_number, it.second->access_key);
  }
  for (const auto& it : this->pc_licenses) {
-    fprintf(stream, "  PC license: serial_number=%" PRIX32 " access_key=%s\n",
-        it.second->serial_number, it.second->access_key.c_str());
+    ret += std::format("  PC license: serial_number={:X} access_key={}\n",
+        it.second->serial_number, it.second->access_key);
  }
  for (const auto& it : this->gc_licenses) {
-    fprintf(stream, "  GC license: serial_number=%010" PRIu32 " access_key=%s password=%s\n",
-        it.second->serial_number, it.second->access_key.c_str(), it.second->password.c_str());
+    ret += std::format("  GC license: serial_number={:010} access_key={} password={}\n",
+        it.second->serial_number, it.second->access_key, it.second->password);
  }
  for (const auto& it : this->xb_licenses) {
-    fprintf(stream, "  XB license: gamertag=%s user_id=%016" PRIX64 " account_id=%016" PRIX64 "\n",
-        it.second->gamertag.c_str(), it.second->user_id, it.second->account_id);
+    ret += std::format("  XB license: gamertag={} user_id={:016X} account_id={:016X}\n",
+        it.second->gamertag, it.second->user_id, it.second->account_id);
  }
  for (const auto& it : this->bb_licenses) {
-    fprintf(stream, "  BB license: username=%s password=%s\n",
-        it.second->username.c_str(), it.second->password.c_str());
+    ret += std::format("  BB license: username={} password={}\n",
+        it.second->username, it.second->password);
  }
+
+  phosg::strip_trailing_whitespace(ret);
+  return ret;
 }

 void Account::save() const {
  if (!this->is_temporary) {
    auto json = this->json();
    string json_data = json.serialize(phosg::JSON::SerializeOption::FORMAT | phosg::JSON::SerializeOption::HEX_INTEGERS);
-    string filename = phosg::string_printf("system/licenses/%010" PRIu32 ".json", this->account_id);
+    string filename = std::format("system/licenses/{:010}.json", this->account_id);
    phosg::save_file(filename, json_data);
  }
 }

 void Account::delete_file() const {
-  string filename = phosg::string_printf("system/licenses/%010" PRIu32 ".json", this->account_id);
+  string filename = std::format("system/licenses/{:010}.json", this->account_id);
  remove(filename.c_str());
 }

+uint64_t Login::proxy_session_id() const {
+  uint64_t low_part = 0;
+  if (this->dc_nte_license) {
+    low_part = this->dc_nte_license->proxy_session_id_part();
+  } else if (this->dc_license) {
+    low_part = this->dc_license->proxy_session_id_part();
+  } else if (this->pc_license) {
+    low_part = this->pc_license->proxy_session_id_part();
+  } else if (this->gc_license) {
+    low_part = this->gc_license->proxy_session_id_part();
+  } else if (this->xb_license) {
+    low_part = this->xb_license->proxy_session_id_part();
+  } else if (this->bb_license) {
+    low_part = this->bb_license->proxy_session_id_part();
+  } else {
+    throw logic_error("none of the licenses in a Login were present");
+  }
+  return (static_cast<uint64_t>(this->account->account_id) << 32) | low_part;
+}
+
+string Login::str() const {
+  string ret = std::format("Account:{:08X}", this->account->account_id);
+  if (this->account_was_created) {
+    ret += " (new)";
+  }
+  if (this->dc_nte_license) {
+    ret += std::format(" via DC NTE serial number {}", this->dc_nte_license->serial_number);
+  } else if (this->dc_license) {
+    ret += std::format(" via DC serial number {:08X}", this->dc_license->serial_number);
+  } else if (this->pc_license) {
+    ret += std::format(" via PC serial number {:08X}", this->pc_license->serial_number);
+  } else if (this->gc_license) {
+    ret += std::format(" via GC serial number {:010}", this->gc_license->serial_number);
+  } else if (this->xb_license) {
+    ret += std::format(" via XB user ID {:016X}", this->xb_license->user_id);
+  } else if (this->bb_license) {
+    ret += std::format(" via BB username {}", this->bb_license->username);
+  } else {
+    ret += std::format(" artificially");
+  }
+  return ret;
+}
+
 size_t AccountIndex::count() const {
  shared_lock g(this->lock);
  return this->by_account_id.size();
@@ -660,14 +708,10 @@ shared_ptr<Login> AccountIndex::from_gc_credentials(
  }
 }

-shared_ptr<Login> AccountIndex::from_xb_credentials_locked(const string& gamertag, uint64_t user_id, uint64_t account_id) {
+shared_ptr<Login> AccountIndex::from_xb_credentials_locked(uint64_t user_id) {
  auto login = make_shared<Login>();
-  login->account = this->by_xb_gamertag.at(gamertag);
-  login->xb_license = login->account->xb_licenses.at(gamertag);
-  if ((login->xb_license->user_id && (login->xb_license->user_id != user_id)) ||
-      (login->xb_license->account_id && (login->xb_license->account_id != account_id))) {
-    throw incorrect_access_key();
-  }
+  login->account = this->by_xb_user_id.at(user_id);
+  login->xb_license = login->account->xb_licenses.at(user_id);
  if (login->account->ban_end_time && (login->account->ban_end_time >= phosg::now())) {
    throw account_banned();
  }
@@ -682,13 +726,13 @@ shared_ptr<Login> AccountIndex::from_xb_credentials(

  try {
    shared_lock g(this->lock);
-    return this->from_xb_credentials_locked(gamertag, user_id, account_id);
+    return this->from_xb_credentials_locked(user_id);
  } catch (const out_of_range&) {
  }

  unique_lock g(this->lock);
  try {
-    return this->from_xb_credentials_locked(gamertag, user_id, account_id);
+    return this->from_xb_credentials_locked(user_id);
  } catch (const out_of_range&) {
  }

@@ -701,7 +745,7 @@ shared_ptr<Login> AccountIndex::from_xb_credentials(
    lic->gamertag = gamertag;
    lic->user_id = user_id;
    lic->account_id = account_id;
-    login->account->xb_licenses.emplace(lic->gamertag, lic);
+    login->account->xb_licenses.emplace(lic->user_id, lic);
    login->xb_license = lic;
    this->add_locked(login->account);
    return login;
@@ -798,8 +842,8 @@ void AccountIndex::add_locked(shared_ptr<Account> a) {
    }
  }
  for (const auto& it : a->xb_licenses) {
-    if (this->by_xb_gamertag.count(it.second->gamertag)) {
-      throw runtime_error("account already exists with this XB gamertag");
+    if (this->by_xb_user_id.count(it.second->user_id)) {
+      throw runtime_error("account already exists with this XB user ID");
    }
  }
  for (const auto& it : a->bb_licenses) {
@@ -826,7 +870,7 @@ void AccountIndex::add_locked(shared_ptr<Account> a) {
    this->by_gc_serial_number[it.second->serial_number] = a;
  }
  for (const auto& it : a->xb_licenses) {
-    this->by_xb_gamertag[it.second->gamertag] = a;
+    this->by_xb_user_id[it.second->user_id] = a;
  }
  for (const auto& it : a->bb_licenses) {
    this->by_bb_username[it.second->username] = a;
@@ -855,7 +899,7 @@ void AccountIndex::remove(uint32_t account_id) {
    this->by_gc_serial_number.erase(it.second->serial_number);
  }
  for (const auto& it : a->xb_licenses) {
-    this->by_xb_gamertag.erase(it.second->gamertag);
+    this->by_xb_user_id.erase(it.second->user_id);
  }
  for (const auto& it : a->bb_licenses) {
    this->by_bb_username.erase(it.second->username);
@@ -903,12 +947,12 @@ void AccountIndex::add_gc_license(shared_ptr<Account> account, shared_ptr<GCLice
 }

 void AccountIndex::add_xb_license(shared_ptr<Account> account, shared_ptr<XBLicense> license) {
-  if (!this->by_xb_gamertag.emplace(license->gamertag, account).second) {
-    throw runtime_error("gamertag already registered");
+  if (!this->by_xb_user_id.emplace(license->user_id, account).second) {
+    throw runtime_error("user ID already registered");
  }
-  if (!account->xb_licenses.emplace(license->gamertag, license).second) {
-    this->by_xb_gamertag.erase(license->gamertag);
-    throw logic_error("gamertag registered in account but not in account index");
+  if (!account->xb_licenses.emplace(license->user_id, license).second) {
+    this->by_xb_user_id.erase(license->user_id);
+    throw logic_error("user ID registered in account but not in account index");
  }
 }

@@ -966,12 +1010,12 @@ void AccountIndex::remove_gc_license(shared_ptr<Account> account, uint32_t seria
  account->gc_licenses.erase(it);
 }

-void AccountIndex::remove_xb_license(shared_ptr<Account> account, const string& gamertag) {
-  auto it = account->xb_licenses.find(gamertag);
+void AccountIndex::remove_xb_license(shared_ptr<Account> account, uint64_t user_id) {
+  auto it = account->xb_licenses.find(user_id);
  if (it == account->xb_licenses.end()) {
    throw runtime_error("license not registered to account");
  }
-  if (!this->by_xb_gamertag.erase(it->second->gamertag)) {
+  if (!this->by_xb_user_id.erase(it->second->user_id)) {
    throw runtime_error("license registered in account but not in account index");
  }
  account->xb_licenses.erase(it);
@@ -1000,16 +1044,17 @@ shared_ptr<Account> AccountIndex::create_temporary_account_for_shared_account(
 AccountIndex::AccountIndex(bool force_all_temporary)
    : force_all_temporary(force_all_temporary) {
  if (!this->force_all_temporary) {
-    if (!phosg::isdir("system/licenses")) {
-      mkdir("system/licenses", 0755);
+    if (!std::filesystem::is_directory("system/licenses")) {
+      std::filesystem::create_directories("system/licenses");
    } else {
-      for (const auto& item : phosg::list_directory("system/licenses")) {
-        if (phosg::ends_with(item, ".json")) {
+      for (const auto& item : std::filesystem::directory_iterator("system/licenses")) {
+        string filename = item.path().filename().string();
+        if (filename.ends_with(".json")) {
          try {
-            phosg::JSON json = phosg::JSON::parse(phosg::load_file("system/licenses/" + item));
+            phosg::JSON json = phosg::JSON::parse(phosg::load_file("system/licenses/" + filename));
            this->add(make_shared<Account>(json));
          } catch (const exception& e) {
-            phosg::log_error("Failed to index account %s", item.c_str());
+            phosg::log_error_f("Failed to index account {}", filename);
            throw;
          }
        }
@@ -2,6 +2,7 @@

 #include <memory>
 #include <mutex>
+#include <phosg/Hash.hh>
 #include <phosg/JSON.hh>
 #include <shared_mutex>
 #include <string>
@@ -16,6 +17,10 @@ struct DCNTELicense {
  std::string serial_number;
  std::string access_key;

+  inline uint64_t proxy_session_id_part() const {
+    return phosg::fnv1a32(this->serial_number);
+  }
+
  static std::shared_ptr<DCNTELicense> from_json(const phosg::JSON& json);
  phosg::JSON json() const;
 };
@@ -24,6 +29,10 @@ struct V1V2License {
  uint32_t serial_number = 0;
  std::string access_key;

+  inline uint64_t proxy_session_id_part() const {
+    return this->serial_number;
+  }
+
  static std::shared_ptr<V1V2License> from_json(const phosg::JSON& json);
  phosg::JSON json() const;
 };
@@ -33,6 +42,10 @@ struct GCLicense {
  std::string access_key;
  std::string password;

+  inline uint64_t proxy_session_id_part() const {
+    return this->serial_number;
+  }
+
  static std::shared_ptr<GCLicense> from_json(const phosg::JSON& json);
  phosg::JSON json() const;
 };
@@ -42,6 +55,10 @@ struct XBLicense {
  uint64_t user_id = 0;
  uint64_t account_id = 0;

+  inline uint64_t proxy_session_id_part() const {
+    return phosg::fnv1a32(this->gamertag);
+  }
+
  static std::shared_ptr<XBLicense> from_json(const phosg::JSON& json);
  phosg::JSON json() const;
 };
@@ -50,6 +67,10 @@ struct BBLicense {
  std::string username;
  std::string password;

+  inline uint64_t proxy_session_id_part() const {
+    return phosg::fnv1a32(this->username);
+  }
+
  static std::shared_ptr<BBLicense> from_json(const phosg::JSON& json);
  phosg::JSON json() const;
 };
@@ -101,7 +122,7 @@ struct Account {
  std::unordered_map<uint32_t, std::shared_ptr<V1V2License>> dc_licenses;
  std::unordered_map<uint32_t, std::shared_ptr<V1V2License>> pc_licenses;
  std::unordered_map<uint32_t, std::shared_ptr<GCLicense>> gc_licenses;
-  std::unordered_map<std::string, std::shared_ptr<XBLicense>> xb_licenses;
+  std::unordered_map<uint64_t, std::shared_ptr<XBLicense>> xb_licenses;
  std::unordered_map<std::string, std::shared_ptr<BBLicense>> bb_licenses;

  Account() = default;
@@ -141,7 +162,7 @@ struct Account {
    this->user_flags ^= static_cast<uint32_t>(flag);
  }

-  void print(FILE* stream) const;
+  std::string str() const;
 };

 struct Login {
@@ -156,6 +177,10 @@ struct Login {
  std::shared_ptr<GCLicense> gc_license;
  std::shared_ptr<XBLicense> xb_license;
  std::shared_ptr<BBLicense> bb_license;
+
+  uint64_t proxy_session_id() const;
+
+  std::string str() const;
 };

 class AccountIndex {
@@ -202,7 +227,7 @@ public:
  void remove_dc_license(std::shared_ptr<Account> account, uint32_t serial_number);
  void remove_pc_license(std::shared_ptr<Account> account, uint32_t serial_number);
  void remove_gc_license(std::shared_ptr<Account> account, uint32_t serial_number);
-  void remove_xb_license(std::shared_ptr<Account> account, const std::string& gamertag);
+  void remove_xb_license(std::shared_ptr<Account> account, uint64_t user_id);
  void remove_bb_license(std::shared_ptr<Account> account, const std::string& username);

  std::shared_ptr<Account> from_account_id(uint32_t account_id) const;
@@ -253,7 +278,7 @@ protected:
  std::unordered_map<uint32_t, std::shared_ptr<Account>> by_dc_serial_number;
  std::unordered_map<uint32_t, std::shared_ptr<Account>> by_pc_serial_number;
  std::unordered_map<uint32_t, std::shared_ptr<Account>> by_gc_serial_number;
-  std::unordered_map<std::string, std::shared_ptr<Account>> by_xb_gamertag;
+  std::unordered_map<uint64_t, std::shared_ptr<Account>> by_xb_user_id;
  std::unordered_map<std::string, std::shared_ptr<Account>> by_bb_username;

  void add_locked(std::shared_ptr<Account> a);
@@ -274,10 +299,7 @@ protected:
      const std::string& access_key,
      const std::string* password,
      const std::string& character_name);
-  std::shared_ptr<Login> from_xb_credentials_locked(
-      const std::string& gamertag,
-      uint64_t user_id,
-      uint64_t account_id);
+  std::shared_ptr<Login> from_xb_credentials_locked(uint64_t user_id);
  std::shared_ptr<Login> from_bb_credentials_locked(
      const std::string& username,
      const std::string* password);
@@ -1,14 +0,0 @@
-#pragma once
-
-#include <stdexcept>
-#include <string>
-#include <utility>
-#include <vector>
-
-inline void run_address_translator(const std::string&, const std::string&, const std::string&) {
-  throw std::runtime_error("resource_file is not available; install it and rebuild newserv");
-}
-
-inline std::vector<std::pair<uint32_t, std::string>> diff_dol_files(const std::string&, const std::string&) {
-  throw std::runtime_error("resource_file is not available; install it and rebuild newserv");
-}
@@ -1,12 +1,19 @@
 #include "AddressTranslator.hh"

 #include <array>
+#include <filesystem>
 #include <future>
 #include <phosg/Filesystem.hh>
 #include <phosg/Strings.hh>
+#include <resource_file/Emulators/X86Emulator.hh>
 #include <resource_file/ExecutableFormats/DOLFile.hh>
+#include <resource_file/ExecutableFormats/PEFile.hh>
 #include <resource_file/ExecutableFormats/XBEFile.hh>

+#include "Map.hh"
+#include "Text.hh"
+#include "Types.hh"
+
 using namespace std;

 class AddressTranslator {
@@ -106,38 +113,44 @@ public:

  AddressTranslator(const string& directory)
      : log("[addr-trans] "),
-        directory(directory),
-        enable_ppc(false) {
-    while (phosg::ends_with(this->directory, "/")) {
+        directory(directory) {
+    while (this->directory.ends_with("/")) {
      this->directory.pop_back();
    }
-    for (const auto& filename : phosg::list_directory(this->directory)) {
-      if (phosg::ends_with(filename, ".dol")) {
-        string name = filename.substr(0, filename.size() - 4);
-        string path = directory + "/" + filename;
+    for (const auto& item : std::filesystem::directory_iterator(this->directory)) {
+      string filename = item.path().filename().string();
+      if (filename.size() < 4) {
+        continue;
+      }
+      string name = filename.substr(0, filename.size() - 4);
+      string path = directory + "/" + filename;
+
+      if (filename.ends_with(".dol")) {
        ResourceDASM::DOLFile dol(path.c_str());
        auto mem = make_shared<ResourceDASM::MemoryContext>();
        dol.load_into(mem);
        this->mems.emplace(name, mem);
-        this->enable_ppc = true;
-        this->log.info("Loaded %s", name.c_str());
-      } else if (phosg::ends_with(filename, ".xbe")) {
-        string name = filename.substr(0, filename.size() - 4);
-        string path = directory + "/" + filename;
+        this->ppc_mems.emplace(mem);
+        this->log.info_f("Loaded {}", name);
+      } else if (filename.ends_with(".xbe")) {
        ResourceDASM::XBEFile xbe(path.c_str());
        auto mem = make_shared<ResourceDASM::MemoryContext>();
        xbe.load_into(mem);
        this->mems.emplace(name, mem);
-        this->log.info("Loaded %s", name.c_str());
-      } else if (phosg::ends_with(filename, ".bin")) {
-        string name = filename.substr(0, filename.size() - 4);
-        string path = directory + "/" + filename;
+        this->log.info_f("Loaded {}", name);
+      } else if (filename.ends_with(".exe")) {
+        ResourceDASM::PEFile pe(path.c_str());
+        auto mem = make_shared<ResourceDASM::MemoryContext>();
+        pe.load_into(mem);
+        this->mems.emplace(name, mem);
+        this->log.info_f("Loaded {}", name);
+      } else if (filename.ends_with(".bin")) {
        string data = phosg::load_file(path);
        auto mem = make_shared<ResourceDASM::MemoryContext>();
        mem->allocate_at(0x8C010000, data.size());
        mem->memcpy(0x8C010000, data.data(), data.size());
        this->mems.emplace(name, mem);
-        this->log.info("Loaded %s", name.c_str());
+        this->log.info_f("Loaded {}", name);
      }
    }
  }
@@ -191,18 +204,273 @@ public:
        }
      }
      if (r2_low_found && r2_high_found) {
-        fprintf(stderr, "(%s) r2 = %08" PRIX32 "\n", it.first.c_str(), r2);
+        phosg::fwrite_fmt(stderr, "({}) r2 = {:08X}\n", it.first, r2);
      } else {
-        fprintf(stderr, "(%s) r2 = __MISSING__\n", it.first.c_str());
+        phosg::fwrite_fmt(stderr, "({}) r2 = __MISSING__\n", it.first);
      }
      if (r13_low_found && r13_high_found) {
-        fprintf(stderr, "(%s) r13 = %08" PRIX32 "\n", it.first.c_str(), r13);
+        phosg::fwrite_fmt(stderr, "({}) r13 = {:08X}\n", it.first, r13);
      } else {
-        fprintf(stderr, "(%s) r13 = __MISSING__\n", it.first.c_str());
+        phosg::fwrite_fmt(stderr, "({}) r13 = __MISSING__\n", it.first);
      }
    }
  }

+  struct ParseDATConstructorTableSpec {
+    string src_name;
+    uint32_t index_addr;
+    size_t num_areas;
+    bool has_names;
+    vector<uint32_t> x86_constructor_calls;
+
+    ParseDATConstructorTableSpec(const phosg::JSON& json) {
+      this->src_name = json.at("SourceName").as_string();
+      this->index_addr = json.at("IndexAddress").as_int();
+      this->num_areas = json.at("AreaCount").as_int();
+      this->has_names = json.at("HasNames").as_bool();
+      for (const auto& z : json.at("X86ConstructorCalls").as_list()) {
+        this->x86_constructor_calls.emplace_back(z->as_int());
+      }
+    }
+
+    static vector<ParseDATConstructorTableSpec> from_json_list(const phosg::JSON& json) {
+      vector<ParseDATConstructorTableSpec> ret;
+      for (const auto& z : json.as_list()) {
+        ret.emplace_back(*z);
+      }
+      return ret;
+    }
+  };
+
+  template <bool BE>
+  struct DATConstructorTableEntry {
+    static constexpr bool IsBE = BE;
+
+    U16T<BE> type;
+    U16T<BE> unknown_a1;
+    U32T<BE> constructor_addr;
+    F32T<BE> unknown_a2;
+    U32T<BE> default_num_children;
+  } __attribute__((packed));
+
+  template <bool BE>
+  struct DATConstructorTableEntryWithName {
+    static constexpr bool IsBE = BE;
+
+    pstring<TextEncoding::ASCII, 0x10> debug_name;
+    U16T<BE> type;
+    U16T<BE> unknown_a1;
+    U32T<BE> constructor_addr;
+    F32T<BE> unknown_a2;
+    U32T<BE> default_num_children;
+  } __attribute__((packed));
+
+  // Returns {type: {constructor_addr: [(start_area, end_area), ...]}}
+  template <typename EntryT>
+  map<uint32_t, map<uint32_t, vector<pair<size_t, size_t>>>>
+  parse_dat_constructor_table_t(
+      shared_ptr<const ResourceDASM::MemoryContext>& mem,
+      const ParseDATConstructorTableSpec& spec) {
+    if (!mem) {
+      throw runtime_error("no file selected");
+    }
+
+    // On some of the x86 builds of the game (PCv2 and Xbox), the constructor
+    // tables aren't entirely static in the data sections - some parts are
+    // written during static initialization instead. To handle this, we make a
+    // copy of the immutable MemoryContext and run the static initialization
+    // functions using resource_dasm's emulator before parsing the constructor
+    // table.
+    shared_ptr<const ResourceDASM::MemoryContext> effective_mem = mem;
+    if (!spec.x86_constructor_calls.empty()) {
+      auto constructed_mem = make_shared<ResourceDASM::MemoryContext>(mem->duplicate());
+      uint32_t esp = constructed_mem->allocate(0x1000) + 0x1000;
+      for (uint32_t constructor_addr : spec.x86_constructor_calls) {
+        ResourceDASM::X86Emulator emu(constructed_mem);
+
+        // Uncomment for debugging
+        // auto debugger = make_shared<ResourceDASM::EmulatorDebugger<ResourceDASM::X86Emulator>>();
+        // debugger->bind(emu);
+        // debugger->state.mode = ResourceDASM::DebuggerMode::TRACE;
+
+        auto& regs = emu.registers();
+        regs.eip = constructor_addr;
+        regs.esp().u = esp - 4;
+        constructed_mem->write_u32l(esp - 4, 0xFFFFFFFF); // Return addr
+        try {
+          emu.execute();
+        } catch (const out_of_range&) {
+          if (regs.eip != 0xFFFFFFFF) {
+            throw;
+          }
+        }
+      }
+      effective_mem = constructed_mem;
+    }
+
+    map<uint32_t, map<uint32_t, vector<pair<size_t, size_t>>>> table;
+
+    auto index_r = effective_mem->reader(spec.index_addr, spec.num_areas * sizeof(uint32_t));
+    for (size_t area = 0; area < spec.num_areas; area++) {
+      uint32_t entries_addr = EntryT::IsBE ? index_r.get_u32b() : index_r.get_u32l();
+      if (!entries_addr) {
+        continue;
+      }
+      auto entries_r = effective_mem->reader(entries_addr, 0x4000); // 0x4000 is probably enough
+      while (!entries_r.eof()) {
+        const auto& entry = entries_r.get<EntryT>();
+        if (entry.type == 0xFFFF) {
+          break;
+        }
+        auto& group = table[entry.type][entry.constructor_addr];
+        if (!group.empty() && (group.back().second == (area - 1))) {
+          group.back().second = area;
+        } else {
+          group.emplace_back(make_pair(area, area));
+        }
+      }
+      if (entries_r.eof()) {
+        throw runtime_error("did not find end-of-entries marker");
+      }
+    }
+
+    return table;
+  }
+
+  static uint64_t area_mask_for_ranges(const vector<pair<size_t, size_t>>& ranges) {
+    uint64_t ret = 0;
+    for (const auto& [start, end] : ranges) {
+      for (size_t z = start; z <= end; z++) {
+        ret |= static_cast<uint64_t>(1ULL << z);
+      }
+    }
+    return ret;
+  }
+
+  void parse_dat_constructor_table(const ParseDATConstructorTableSpec& spec) {
+    map<uint32_t, map<uint32_t, vector<pair<size_t, size_t>>>> table;
+    auto spec_mem = this->mems.at(spec.src_name);
+    if (this->ppc_mems.count(spec_mem)) {
+      table = this->parse_dat_constructor_table_t<DATConstructorTableEntry<true>>(spec_mem, spec);
+    } else if (!spec.has_names) {
+      table = this->parse_dat_constructor_table_t<DATConstructorTableEntry<false>>(spec_mem, spec);
+    } else {
+      table = this->parse_dat_constructor_table_t<DATConstructorTableEntryWithName<false>>(spec_mem, spec);
+    }
+
+    for (const auto& [type, constructor_to_area_ranges] : table) {
+      phosg::fwrite_fmt(stdout, "{:04X} =>", type);
+      for (const auto& [constructor, area_ranges] : constructor_to_area_ranges) {
+        phosg::fwrite_fmt(stdout, " {:08X}", constructor);
+        bool is_first = true;
+        for (const auto& [start, end] : area_ranges) {
+          fputc(is_first ? ':' : ',', stdout);
+          if (start == end) {
+            phosg::fwrite_fmt(stdout, "{:02X}", start);
+          } else {
+            phosg::fwrite_fmt(stdout, "{:02X}-{:02X}", start, end);
+          }
+          is_first = false;
+        }
+      }
+      fputc('\n', stdout);
+    }
+  }
+
+  void parse_dat_constructor_table_multi(
+      const vector<ParseDATConstructorTableSpec>& specs, bool is_enemies, bool print_area_masks) {
+    map<string, map<uint32_t, map<uint32_t, vector<pair<size_t, size_t>>>>> all_tables;
+    for (const auto& spec : specs) {
+      map<uint32_t, map<uint32_t, vector<pair<size_t, size_t>>>> table;
+      auto spec_mem = this->mems.at(spec.src_name);
+      if (this->ppc_mems.count(spec_mem)) {
+        table = this->parse_dat_constructor_table_t<DATConstructorTableEntry<true>>(spec_mem, spec);
+      } else if (!spec.has_names) {
+        table = this->parse_dat_constructor_table_t<DATConstructorTableEntry<false>>(spec_mem, spec);
+      } else {
+        table = this->parse_dat_constructor_table_t<DATConstructorTableEntryWithName<false>>(spec_mem, spec);
+      }
+      all_tables.emplace(spec.src_name, std::move(table));
+    }
+
+    map<string, size_t> version_widths;
+    map<uint32_t, map<string, string>> formatted_cells_for_type;
+    for (const auto& spec : specs) {
+      const auto& table = all_tables.at(spec.src_name);
+      size_t max_width = 0;
+
+      for (const auto& [type, constructor_to_area_ranges] : table) {
+        string cell_data;
+        for (const auto& [constructor, area_ranges] : constructor_to_area_ranges) {
+          if (!cell_data.empty()) {
+            cell_data.push_back(' ');
+          }
+          cell_data += std::format("{:08X}", constructor);
+          if (print_area_masks) {
+            cell_data += std::format(":{:016X}", this->area_mask_for_ranges(area_ranges));
+          } else {
+            bool is_first = true;
+            for (const auto& [start, end] : area_ranges) {
+              cell_data.push_back(is_first ? ':' : ',');
+              if (start == end) {
+                cell_data += std::format("{:02X}", start);
+              } else {
+                cell_data += std::format("{:02X}-{:02X}", start, end);
+              }
+              is_first = false;
+            }
+          }
+        }
+        max_width = max<size_t>(max_width, cell_data.size());
+        formatted_cells_for_type[type][spec.src_name] = std::move(cell_data);
+      }
+      version_widths[spec.src_name] = max_width;
+    }
+
+    vector<string> formatted_lines;
+    string header_line = "TYPE =>";
+    for (const auto& spec : specs) {
+      size_t width = version_widths.at(spec.src_name);
+      header_line.push_back(' ');
+      header_line += spec.src_name;
+      if (width > spec.src_name.size()) {
+        header_line.resize(header_line.size() + (width - spec.src_name.size()), '-');
+      }
+    }
+    header_line += " NAME";
+
+    for (const auto& [type, formatted_cells] : formatted_cells_for_type) {
+      string line = std::format("{:04X} =>", type);
+      for (const auto& spec : specs) {
+        size_t width = version_widths.at(spec.src_name);
+        try {
+          const auto& cell_data = formatted_cells.at(spec.src_name);
+          line.push_back(' ');
+          line += cell_data;
+          if (width > cell_data.size()) {
+            line.resize(line.size() + (width - cell_data.size()), ' ');
+          }
+        } catch (const out_of_range&) {
+          line.resize(line.size() + (width + 1), ' ');
+        }
+      }
+      line.push_back(' ');
+      line += is_enemies
+          ? MapFile::name_for_enemy_type(type)
+          : MapFile::name_for_object_type(type);
+
+      if ((formatted_lines.size() % 40) == 0) {
+        formatted_lines.emplace_back(header_line);
+      }
+      formatted_lines.emplace_back(std::move(line));
+    }
+
+    for (auto& line : formatted_lines) {
+      phosg::strip_trailing_whitespace(line);
+      phosg::fwrite_fmt(stdout, "{}\n", line);
+    }
+  }
+
  uint32_t find_match(
      shared_ptr<const ResourceDASM::MemoryContext> dest_mem,
      uint32_t src_addr,
@@ -234,7 +502,7 @@ public:
    size_t src_offset = src_addr - src_section.first;
    size_t src_bytes_available_before = src_offset;
    size_t src_bytes_available_after = src_section.second - src_offset - 4;
-    this->log.info("(find_match/%s) Source offset = %08zX with %zX/%zX bytes available before/after",
+    this->log.info_f("(find_match/{}) Source offset = {:08X} with {:X}/{:X} bytes available before/after",
        method_token, src_offset, src_bytes_available_before, src_bytes_available_after);

    size_t match_bytes_before = 0;
@@ -246,8 +514,8 @@ public:
      phosg::StringReader src_r = this->src_mem->reader(src_section.first + src_offset - match_bytes_before, match_length);
      for (const auto& dest_section : dest_mem->allocated_blocks()) {
        for (size_t dest_match_offset = 0;
-             dest_match_offset + match_length < dest_section.second;
-             dest_match_offset += (is_ppc ? 4 : 1)) {
+            dest_match_offset + match_length < dest_section.second;
+            dest_match_offset += (is_ppc ? 4 : 1)) {
          src_r.go(0);
          phosg::StringReader dest_r = dest_mem->reader(dest_section.first + dest_match_offset, match_length);
          size_t z;
@@ -304,7 +572,7 @@ public:
          }
        }
      }
-      this->log.info("(find_match/%s) For match length %zX, %zu matches found", method_token, match_length, num_matches);
+      this->log.info_f("(find_match/{}) For match length {:X}, {} matches found", method_token, match_length, num_matches);
      if (num_matches == 1) {
        return last_match_address;
      } else if (num_matches == 0) {
@@ -375,7 +643,7 @@ public:
    map<string, uint32_t> results;
    for (const auto& it : this->mems) {
      if (it.second == this->src_mem) {
-        log.info("(%s) %08" PRIX32 " (from source)", it.first.c_str(), src_addr);
+        log.info_f("({}) {:08X} (from source)", it.first, src_addr);
        results.emplace(it.first, src_addr);

      } else {
@@ -397,7 +665,7 @@ public:
            ExpandMethod::RAW_BACKWARD,
            ExpandMethod::RAW_BOTH,
        };
-        const auto& methods = this->enable_ppc ? ppc_methods : raw_methods;
+        const auto& methods = this->ppc_mems.count(it.second) ? ppc_methods : raw_methods;
        for (size_t z = 0; z < methods.size(); z++) {
          futures.emplace_back(async(&AddressTranslator::find_match, this, it.second, src_addr, src_size, methods[z]));
        }
@@ -407,24 +675,145 @@ public:
          const char* method_name = this->name_for_expand_method(methods[z]);
          try {
            uint32_t ret = futures[z].get();
-            log.info("(%s) (%s) %08" PRIX32, it.first.c_str(), method_name, ret);
+            log.info_f("({}) ({}) {:08X}", it.first, method_name, ret);
            match_addrs.emplace(ret);
          } catch (const exception& e) {
-            log.error("(%s) (%s) failed: %s", it.first.c_str(), method_name, e.what());
+            log.error_f("({}) ({}) failed: {}", it.first, method_name, e.what());
          }
        }

        if (match_addrs.empty()) {
-          log.error("(%s) no match found", it.first.c_str());
+          log.error_f("({}) no match found", it.first);
        } else if (match_addrs.size() > 1) {
-          log.error("(%s) different matches found by different methods", it.first.c_str());
+          log.error_f("({}) different matches found by different methods", it.first);
        } else {
          results.emplace(it.first, *match_addrs.begin());
        }
      }
    }
    for (const auto& it : results) {
-      fprintf(stdout, "%s => %08" PRIX32 "\n", it.first.c_str(), it.second);
+      phosg::fwrite_fmt(stdout, "{} => {:08X}\n", it.first, it.second);
+    }
+  }
+
+  uint32_t find_be_to_le_data_match(
+      shared_ptr<const ResourceDASM::MemoryContext> dest_mem,
+      uint32_t src_addr,
+      uint32_t src_size) const {
+    if (src_size == 0) {
+      src_size = 4;
+    }
+
+    pair<uint32_t, uint32_t> src_section = make_pair(0, 0);
+    for (const auto& sec : this->src_mem->allocated_blocks()) {
+      if (src_addr >= sec.first && src_addr + src_size <= sec.first + sec.second) {
+        src_section = sec;
+        break;
+      }
+    }
+    if (!src_section.second) {
+      throw runtime_error("source address not within any section");
+    }
+
+    size_t src_offset = src_addr - src_section.first;
+    size_t src_bytes_available_before = src_offset;
+    size_t src_bytes_available_after = src_section.second - src_offset - 4;
+
+    size_t match_bytes_before = 0;
+    size_t match_bytes_after = 0;
+    while (match_bytes_before + match_bytes_after + 4 < 0x100) {
+      size_t num_matches = 0;
+      size_t last_match_address = 0;
+      size_t match_length = match_bytes_before + match_bytes_after + 4;
+      uint32_t src_addr = src_section.first + src_offset - match_bytes_before;
+      phosg::StringReader src_r = this->src_mem->reader(src_addr, match_length);
+      for (const auto& dest_section : dest_mem->allocated_blocks()) {
+        for (size_t dest_match_offset = 0;
+            dest_match_offset + match_length < dest_section.second;
+            dest_match_offset += 4) {
+          src_r.go(0);
+          phosg::StringReader dest_r = dest_mem->reader(dest_section.first + dest_match_offset, match_length);
+          size_t z;
+          for (z = 0; z < match_length; z += 4) {
+            uint32_t src_v = src_r.get_u32b();
+            uint32_t dest_v = dest_r.get_u32l();
+            bool src_is_addr = ((src_v & 0xFE000003) == 0x80000000);
+            bool dest_is_addr = ((dest_v >= 0x00010000) && (dest_v <= 0x00800000));
+            if (src_is_addr != dest_is_addr) {
+              break;
+            } else if (src_v != dest_v) {
+              break;
+            }
+          }
+          if (z == match_length) {
+            num_matches++;
+            last_match_address = dest_section.first + dest_match_offset + match_bytes_before;
+          }
+        }
+      }
+      this->log.info_f("... For match length {:X}, {} matches found", match_length, num_matches);
+      if (num_matches == 1) {
+        return last_match_address;
+      } else if (num_matches == 0) {
+        throw runtime_error("did not find exactly one match");
+      }
+      bool can_expand_backward = (src_bytes_available_before >= match_bytes_before + 4);
+      bool can_expand_forward = (src_bytes_available_after >= match_bytes_after + 4);
+      if (!can_expand_backward && !can_expand_forward) {
+        throw runtime_error("no further expansion is allowed");
+      }
+      if (can_expand_backward) {
+        match_bytes_before += 4;
+      }
+      if (can_expand_forward) {
+        match_bytes_after += 4;
+      }
+    }
+    throw runtime_error("scan field too long; too many matches");
+  }
+
+  void find_all_be_to_le_data_matches(uint32_t src_addr, uint32_t src_size) const {
+    if (!this->src_mem) {
+      throw runtime_error("no source file selected");
+    }
+
+    map<string, uint32_t> results;
+    for (const auto& it : this->mems) {
+      if (it.second == this->src_mem) {
+        log.info_f("({}) {:08X} (from source)", it.first, src_addr);
+        results.emplace(it.first, src_addr);
+
+      } else {
+        uint32_t ret = 0;
+        try {
+          ret = this->find_be_to_le_data_match(it.second, src_addr, src_size);
+          log.info_f("({}) {:08X}", it.first, ret);
+        } catch (const exception& e) {
+          log.error_f("({}) failed: {}", it.first, e.what());
+        }
+
+        if (ret == 0) {
+          log.error_f("({}) no match found", it.first);
+        } else {
+          results.emplace(it.first, ret);
+        }
+      }
+    }
+    for (const auto& it : results) {
+      phosg::fwrite_fmt(stdout, "{} => {:08X}\n", it.first, it.second);
+    }
+  }
+
+  void find_data(const string& data) const {
+    for (const auto& [name, mem] : this->mems) {
+      for (const auto& [sec_addr, sec_size] : mem->allocated_blocks()) {
+        uint32_t last_addr = sec_addr + sec_size - data.size();
+        for (uint32_t addr = sec_addr; addr < last_addr; addr++) {
+          if (!mem->memcmp(addr, data.data(), data.size())) {
+            phosg::fwrite_fmt(stderr, "{} => {:08X}\n", name, addr);
+          }
+        }
+      }
    }
  }

@@ -437,12 +826,23 @@ public:

    if (tokens[0] == "use") {
      this->set_source_file(tokens.at(1));
+    } else if (tokens[0] == "find") {
+      this->find_data(phosg::parse_data_string(tokens.at(1)));
    } else if (tokens[0] == "match") {
      this->find_all_matches(
          stoul(tokens.at(1), nullptr, 16),
          tokens.size() >= 3 ? stoul(tokens[2], nullptr, 16) : 0);
+    } else if (tokens[0] == "match-be-le") {
+      this->find_all_be_to_le_data_matches(
+          stoul(tokens.at(1), nullptr, 16),
+          tokens.size() >= 3 ? stoul(tokens[2], nullptr, 16) : 0);
    } else if (tokens[0] == "find-ppc-globals") {
      this->find_ppc_rtoc_global_regs();
+    } else if ((tokens[0] == "parse-dat-object-constructor-tables") ||
+        (tokens[0] == "parse-dat-enemy-constructor-tables")) {
+      bool is_enemies = (tokens[0] == "parse-dat-enemy-constructor-tables");
+      auto specs = ParseDATConstructorTableSpec::from_json_list(phosg::JSON::parse(phosg::load_file(tokens.at(1))));
+      this->parse_dat_constructor_table_multi(specs, is_enemies, true);
    } else if (!tokens[0].empty()) {
      throw runtime_error("unknown command");
    }
@@ -451,9 +851,9 @@ public:
  void run_shell() {
    while (!feof(stdin)) {
      if (!this->src_filename.empty()) {
-        fprintf(stdout, "addr-trans:%s/%s> ", this->directory.c_str(), this->src_filename.c_str());
+        phosg::fwrite_fmt(stdout, "addr-trans:{}/{}> ", this->directory, this->src_filename);
      } else {
-        fprintf(stdout, "addr-trans:%s> ", this->directory.c_str());
+        phosg::fwrite_fmt(stdout, "addr-trans:{}> ", this->directory);
      }
      fflush(stdout);

@@ -461,7 +861,7 @@ public:
      try {
        this->handle_command(command);
      } catch (const exception& e) {
-        this->log.error("Failed: %s", e.what());
+        this->log.error_f("Failed: {}", e.what());
      }
    }
    fputc('\n', stdout);
@@ -471,12 +871,12 @@ private:
  phosg::PrefixedLogger log;
  string directory;
  unordered_map<string, shared_ptr<const ResourceDASM::MemoryContext>> mems;
+  unordered_set<shared_ptr<const ResourceDASM::MemoryContext>> ppc_mems;
  string src_filename;
  shared_ptr<const ResourceDASM::MemoryContext> src_mem;
-  bool enable_ppc;
 };

-void run_address_translator(const std::string& directory, const std::string& use_filename, const std::string& command) {
+void run_address_translator(const string& directory, const string& use_filename, const string& command) {
  AddressTranslator trans(directory);
  if (!use_filename.empty()) {
    trans.set_source_file(use_filename);
@@ -489,7 +889,7 @@ void run_address_translator(const std::string& directory, const std::string& use
  }
 }

-vector<pair<uint32_t, string>> diff_dol_files(const string& a_filename, const string& b_filename) {
+vector<DiffEntry> diff_dol_files(const string& a_filename, const string& b_filename) {
  ResourceDASM::DOLFile a(a_filename.c_str());
  ResourceDASM::DOLFile b(b_filename.c_str());
  auto a_mem = make_shared<ResourceDASM::MemoryContext>();
@@ -508,7 +908,7 @@ vector<pair<uint32_t, string>> diff_dol_files(const string& a_filename, const st
    max_addr = max<uint32_t>(max_addr, sec.address + sec.data.size());
  }

-  vector<pair<uint32_t, string>> ret;
+  vector<DiffEntry> ret;
  for (uint32_t addr = min_addr; addr < max_addr; addr += 4) {
    bool a_exists = a_mem->exists(addr, 4);
    bool b_exists = b_mem->exists(addr, 4);
@@ -516,10 +916,54 @@ vector<pair<uint32_t, string>> diff_dol_files(const string& a_filename, const st
      string a_value = a_mem->read(addr, 4);
      string b_value = b_mem->read(addr, 4);
      if (a_value != b_value) {
-        if (!ret.empty() && (ret.back().first + ret.back().second.size() == addr)) {
-          ret.back().second += b_value;
+        if (!ret.empty() && (ret.back().address + ret.back().b_data.size() == addr)) {
+          ret.back().a_data += a_value;
+          ret.back().b_data += b_value;
        } else {
-          ret.emplace_back(make_pair(addr, b_value));
+          ret.emplace_back(DiffEntry{.address = addr, .a_data = a_value, .b_data = b_value});
+        }
+      }
+    }
+  }
+  return ret;
+}
+
+vector<DiffEntry> diff_xbe_files(const string& a_filename, const string& b_filename) {
+  ResourceDASM::XBEFile a(a_filename.c_str());
+  ResourceDASM::XBEFile b(b_filename.c_str());
+  auto a_mem = make_shared<ResourceDASM::MemoryContext>();
+  auto b_mem = make_shared<ResourceDASM::MemoryContext>();
+  a.load_into(a_mem);
+  b.load_into(b_mem);
+
+  uint32_t min_addr = 0xFFFFFFFF;
+  uint32_t max_addr = 0x00000000;
+  for (const auto& sec : a.sections) {
+    min_addr = min<uint32_t>(min_addr, sec.addr);
+    max_addr = max<uint32_t>(max_addr, sec.addr + sec.size);
+  }
+  for (const auto& sec : b.sections) {
+    min_addr = min<uint32_t>(min_addr, sec.addr);
+    max_addr = max<uint32_t>(max_addr, sec.addr + sec.size);
+  }
+
+  vector<DiffEntry> ret;
+  for (uint32_t addr = min_addr; addr < max_addr; addr++) {
+    bool a_exists = a_mem->exists(addr, 1);
+    bool b_exists = b_mem->exists(addr, 1);
+    if (a_exists && b_exists) {
+      uint8_t a_value = a_mem->read_u8(addr);
+      uint8_t b_value = b_mem->read_u8(addr);
+      if (a_value != b_value) {
+        if (!ret.empty() && (ret.back().address + ret.back().b_data.size() == addr)) {
+          auto& entry = ret.back();
+          entry.a_data.push_back(a_value);
+          entry.b_data.push_back(b_value);
+        } else {
+          auto& entry = ret.emplace_back();
+          entry.address = addr;
+          entry.a_data.push_back(a_value);
+          entry.b_data.push_back(b_value);
        }
      }
    }
@@ -6,5 +6,12 @@
 #include <utility>
 #include <vector>

+struct DiffEntry {
+  uint32_t address;
+  std::string a_data;
+  std::string b_data;
+};
+
 void run_address_translator(const std::string& directory, const std::string& use_filename, const std::string& command);
-std::vector<std::pair<uint32_t, std::string>> diff_dol_files(const std::string& a_filename, const std::string& b_filename);
+std::vector<DiffEntry> diff_dol_files(const std::string& a_filename, const std::string& b_filename);
+std::vector<DiffEntry> diff_xbe_files(const std::string& a_filename, const std::string& b_filename);
@@ -0,0 +1,409 @@
+#include "AsyncHTTPServer.hh"
+
+#include <inttypes.h>
+#include <stdlib.h>
+
+#include <phosg/Encoding.hh>
+#include <phosg/Network.hh>
+#include <phosg/Time.hh>
+#include <string>
+#include <vector>
+
+#include "AsyncUtils.hh"
+#include "Loggers.hh"
+#include "Revision.hh"
+#include "Server.hh"
+
+using namespace std;
+
+static const unordered_map<int, const char*> explanation_for_response_code{
+    {100, "Continue"},
+    {101, "Switching Protocols"},
+    {102, "Processing"},
+    {200, "OK"},
+    {201, "Created"},
+    {202, "Accepted"},
+    {203, "Non-Authoritative Information"},
+    {204, "No Content"},
+    {205, "Reset Content"},
+    {206, "Partial Content"},
+    {207, "Multi-Status"},
+    {208, "Already Reported"},
+    {226, "IM Used"},
+    {300, "Multiple Choices"},
+    {301, "Moved Permanently"},
+    {302, "Found"},
+    {303, "See Other"},
+    {304, "Not Modified"},
+    {305, "Use Proxy"},
+    {307, "Temporary Redirect"},
+    {308, "Permanent Redirect"},
+    {400, "Bad Request"},
+    {401, "Unathorized"},
+    {402, "Payment Required"},
+    {403, "Forbidden"},
+    {404, "Not Found"},
+    {405, "Method Not Allowed"},
+    {406, "Not Acceptable"},
+    {407, "Proxy Authentication Required"},
+    {408, "Request Timeout"},
+    {409, "Conflict"},
+    {410, "Gone"},
+    {411, "Length Required"},
+    {412, "Precondition Failed"},
+    {413, "Request Entity Too Large"},
+    {414, "Request-URI Too Long"},
+    {415, "Unsupported Media Type"},
+    {416, "Requested Range Not Satisfiable"},
+    {417, "Expectation Failed"},
+    {418, "I\'m a Teapot"},
+    {420, "Enhance Your Calm"},
+    {422, "Unprocessable Entity"},
+    {423, "Locked"},
+    {424, "Failed Dependency"},
+    {426, "Upgrade Required"},
+    {428, "Precondition Required"},
+    {429, "Too Many Requests"},
+    {431, "Request Header Fields Too Large"},
+    {444, "No Response"},
+    {449, "Retry With"},
+    {451, "Unavailable For Legal Reasons"},
+    {500, "Internal Server Error"},
+    {501, "Not Implemented"},
+    {502, "Bad Gateway"},
+    {503, "Service Unavailable"},
+    {504, "Gateway Timeout"},
+    {505, "HTTP Version Not Supported"},
+    {506, "Variant Also Negotiates"},
+    {507, "Insufficient Storage"},
+    {508, "Loop Detected"},
+    {509, "Bandwidth Limit Exceeded"},
+    {510, "Not Extended"},
+    {511, "Network Authentication Required"},
+    {598, "Network Read Timeout Error"},
+    {599, "Network Connect Timeout Error"},
+};
+
+HTTPError::HTTPError(int code, const std::string& what)
+    : std::runtime_error(what), code(code) {}
+
+const std::string* HTTPRequest::get_header(const std::string& name) const {
+  auto its = this->headers.equal_range(name);
+  if (its.first == its.second) {
+    return nullptr;
+  }
+  const string* ret = &its.first->second;
+  its.first++;
+  if (its.first != its.second) {
+    throw std::out_of_range("Header appears multiple times: " + name);
+  }
+  return ret;
+}
+
+const std::string* HTTPRequest::get_query_param(const std::string& name) const {
+  auto its = this->query_params.equal_range(name);
+  if (its.first == its.second) {
+    return nullptr;
+  }
+  const string* ret = &its.first->second;
+  its.first++;
+  if (its.first != its.second) {
+    throw std::out_of_range("Query parameter appears multiple times: " + name);
+  }
+  return ret;
+}
+
+static void url_decode_inplace(string& s) {
+  size_t write_offset = 0, read_offset = 0;
+  for (; read_offset < s.size(); write_offset++) {
+    if ((s[read_offset] == '%') && (read_offset < s.size() - 2)) {
+      s[write_offset] =
+          static_cast<char>(phosg::value_for_hex_char(s[read_offset + 1]) << 4) |
+          static_cast<char>(phosg::value_for_hex_char(s[read_offset + 2]));
+      read_offset += 3;
+    } else if (s[write_offset] == '+') {
+      s[write_offset] = ' ';
+      read_offset++;
+    } else {
+      s[write_offset] = s[read_offset];
+      read_offset++;
+    }
+  }
+  s.resize(write_offset);
+}
+
+HTTPClient::HTTPClient(asio::ip::tcp::socket&& sock) : r(std::move(sock)) {}
+
+asio::awaitable<HTTPRequest> HTTPClient::recv_http_request(size_t max_line_size, size_t max_body_size) {
+  HTTPRequest req;
+  std::string request_line = co_await this->r.read_line("\r\n", max_line_size);
+  auto line_tokens = phosg::split(request_line, ' ');
+  if (line_tokens.size() != 3) {
+    throw runtime_error("invalid HTTP request line");
+  }
+  const auto& method_token = line_tokens[0];
+  if (method_token == "GET") {
+    req.method = HTTPRequest::Method::GET;
+  } else if (method_token == "POST") {
+    req.method = HTTPRequest::Method::POST;
+  } else if (method_token == "DELETE") {
+    req.method = HTTPRequest::Method::DELETE;
+  } else if (method_token == "HEAD") {
+    req.method = HTTPRequest::Method::HEAD;
+  } else if (method_token == "PATCH") {
+    req.method = HTTPRequest::Method::PATCH;
+  } else if (method_token == "PUT") {
+    req.method = HTTPRequest::Method::PUT;
+  } else if (method_token == "UPDATE") {
+    req.method = HTTPRequest::Method::UPDATE;
+  } else if (method_token == "OPTIONS") {
+    req.method = HTTPRequest::Method::OPTIONS;
+  } else if (method_token == "CONNECT") {
+    req.method = HTTPRequest::Method::CONNECT;
+  } else if (method_token == "TRACE") {
+    req.method = HTTPRequest::Method::TRACE;
+  } else {
+    throw HTTPError(400, "unknown request method");
+  }
+
+  req.http_version = std::move(line_tokens[2]);
+
+  size_t fragment_start_offset = line_tokens[1].find('#');
+  if (fragment_start_offset != string::npos) {
+    req.fragment = line_tokens[1].substr(fragment_start_offset + 1);
+    line_tokens[1].resize(fragment_start_offset);
+  }
+
+  size_t query_start_offset = line_tokens[1].find('?');
+  string query;
+  if (query_start_offset != string::npos) {
+    query = line_tokens[1].substr(query_start_offset + 1);
+    line_tokens[1].resize(query_start_offset);
+  }
+
+  req.path = std::move(line_tokens[1]);
+  if (req.path.empty()) {
+    throw std::runtime_error("request path is missing");
+  }
+
+  auto query_tokens = phosg::split(query, '&');
+  for (auto& token : query_tokens) {
+    size_t equals_pos = token.find('=');
+    if (equals_pos == string::npos) {
+      url_decode_inplace(token);
+      req.query_params.emplace(std::move(token), "");
+    } else {
+      string key = token.substr(0, equals_pos);
+      string value = token.substr(equals_pos + 1);
+      url_decode_inplace(key);
+      url_decode_inplace(value);
+      req.query_params.emplace(std::move(key), std::move(value));
+    }
+  }
+
+  auto prev_header_it = req.headers.end();
+  for (;;) {
+    std::string line = co_await this->r.read_line("\r\n", max_line_size);
+    if (line.empty()) {
+      break;
+    }
+    if (line[0] == ' ' || line[0] == '\t') {
+      if (prev_header_it == req.headers.end()) {
+        throw std::runtime_error("received header continuation line before any header");
+      } else {
+        phosg::strip_whitespace(line);
+        prev_header_it->second.append(1, ' ');
+        prev_header_it->second += line;
+      }
+    } else {
+      size_t colon_pos = line.find(':');
+      if (colon_pos == string::npos) {
+        throw runtime_error("malformed header line");
+      }
+      string key = line.substr(0, colon_pos);
+      string value = line.substr(colon_pos + 1);
+      phosg::strip_whitespace(key);
+      phosg::strip_whitespace(value);
+      prev_header_it = req.headers.emplace(phosg::tolower(key), std::move(value));
+    }
+  }
+
+  auto transfer_encoding_header = req.get_header("transfer-encoding");
+  if (transfer_encoding_header && phosg::tolower(*transfer_encoding_header) == "chunked") {
+    deque<string> chunks;
+    size_t total_data_bytes = 0;
+    for (;;) {
+      auto line = co_await this->r.read_line("\r\n", 0x20);
+      size_t parse_offset = 0;
+      size_t chunk_size = stoull(line, &parse_offset, 16);
+      if (parse_offset != line.size()) {
+        throw HTTPError(400, "invalid chunk header during chunked encoding");
+      }
+      if (chunk_size == 0) {
+        break;
+      }
+      total_data_bytes += chunk_size;
+      if (total_data_bytes > max_body_size) {
+        throw HTTPError(400, "request data size too large");
+      }
+      chunks.emplace_back(co_await this->r.read_data(chunk_size));
+      auto after_chunk_data = co_await this->r.read_line("\r\n", 0x20);
+      if (!after_chunk_data.empty()) {
+        throw HTTPError(400, "incorrect trailing sequence after chunk data");
+      }
+    }
+  } else {
+    auto content_length_header = req.get_header("content-length");
+    size_t content_length = content_length_header ? stoull(*content_length_header) : 0;
+    if (content_length > max_body_size) {
+      throw HTTPError(400, "request data size too large");
+    } else if (content_length > 0) {
+      req.data = co_await this->r.read_data(content_length);
+    }
+  }
+
+  co_return req;
+}
+
+asio::awaitable<void> HTTPClient::send_http_response(const HTTPResponse& resp) {
+  AsyncWriteCollector w;
+  w.add(std::format("{} {} {}\r\n",
+      resp.http_version, resp.response_code, explanation_for_response_code.at(resp.response_code)));
+  for (const auto& it : resp.headers) {
+    w.add(it.first + ": " + it.second + "\r\n");
+  }
+  if (!resp.data.empty()) {
+    w.add(std::format("Content-Length: {}\r\n", resp.data.size()));
+  }
+  w.add("\r\n");
+  if (!resp.data.empty()) {
+    w.add_reference(resp.data.data(), resp.data.size());
+  }
+  co_await w.write(this->r.get_socket());
+}
+
+asio::awaitable<WebSocketMessage> HTTPClient::recv_websocket_message(size_t max_data_size) {
+  WebSocketMessage prev_msg;
+  bool prev_msg_present = false;
+
+  while (this->r.get_socket().is_open()) {
+    WebSocketMessage msg;
+
+    // We need at most 10 bytes to determine if there's a valid frame, or as
+    // little as 2
+    co_await this->r.read_data_into(msg.header, 2);
+
+    // Get the payload size
+    bool has_mask = msg.header[1] & 0x80;
+    size_t payload_size = msg.header[1] & 0x7F;
+    if (payload_size == 0x7F) {
+      phosg::be_uint64_t wire_size;
+      co_await this->r.read_data_into(&wire_size, sizeof(wire_size));
+      payload_size = wire_size;
+    } else if (payload_size == 0x7E) {
+      phosg::be_uint16_t wire_size;
+      co_await this->r.read_data_into(&wire_size, sizeof(wire_size));
+      payload_size = wire_size;
+    }
+
+    if (payload_size > max_data_size) {
+      throw runtime_error("Incoming WebSocket message exceeds size limit");
+    }
+
+    // Read the masking key if present
+    if (has_mask) {
+      co_await this->r.read_data_into(msg.mask_key, sizeof(msg.mask_key));
+    }
+
+    // Read and unmask message data
+    msg.data = co_await this->r.read_data(payload_size);
+    if (has_mask) {
+      for (size_t x = 0; x < msg.data.size(); x++) {
+        msg.data[x] ^= msg.mask_key[x & 3];
+      }
+    }
+
+    this->last_communication_time = phosg::now();
+
+    // If the current message is a control message, respond appropriately
+    // (these can be sent in the middle of fragmented messages)
+    uint8_t opcode = msg.header[0] & 0x0F;
+    if (opcode & 0x08) {
+      if (opcode == 0x0A) {
+        // Ping response; ignore it
+
+      } else if (opcode == 0x08) {
+        // Close message
+        co_await this->send_websocket_message(msg.data, msg.opcode);
+        this->r.get_socket().close();
+
+      } else if (opcode == 0x09) {
+        // Ping message
+        co_await this->send_websocket_message(msg.data, 0x0A);
+
+      } else {
+        // Unknown control message type
+        this->r.get_socket().close();
+      }
+      continue;
+    }
+
+    // If there's an existing fragment, the current message's opcode should be
+    // zero; if there's no pending message, it must not be zero
+    if (prev_msg_present == (opcode != 0)) {
+      this->r.get_socket().close();
+      continue;
+    }
+
+    // Save the message opcode, if present, and append the frame data
+    if (!prev_msg_present) {
+      prev_msg = std::move(msg);
+    } else {
+      prev_msg.header[0] = msg.header[0];
+      prev_msg.header[1] = msg.header[1];
+      if (opcode) {
+        prev_msg.opcode = msg.opcode;
+      }
+      if (has_mask) {
+        prev_msg.mask_key[0] = msg.mask_key[0];
+        prev_msg.mask_key[1] = msg.mask_key[1];
+        prev_msg.mask_key[2] = msg.mask_key[2];
+        prev_msg.mask_key[3] = msg.mask_key[3];
+      }
+      prev_msg.data += msg.data;
+    }
+
+    // If the FIN bit is set, then the frame is complete - append the payload
+    // to any pending payloads and call the message handler. If the FIN bit
+    // isn't set, we need to receive at least one continuation frame to
+    // complete the message.
+    if (prev_msg.header[0] & 0x80) {
+      co_return prev_msg;
+    }
+  }
+
+  throw logic_error("failed to receive websocket message");
+}
+
+asio::awaitable<void> HTTPClient::send_websocket_message(const void* data, size_t size, uint8_t opcode) {
+  phosg::StringWriter w;
+  w.put_u8(0x80 | (opcode & 0x0F));
+  if (size > 0xFFFF) {
+    w.put_u8(0x7F);
+    w.put_u64b(size);
+  } else if (size > 0x7D) {
+    w.put_u8(0x7E);
+    w.put_u16b(size);
+  } else {
+    w.put_u8(size);
+  }
+
+  array<asio::const_buffer, 2> bufs = {asio::const_buffer(w.data(), w.size()), asio::const_buffer(data, size)};
+  co_await asio::async_write(this->r.get_socket(), bufs, asio::use_awaitable);
+}
+
+asio::awaitable<void> HTTPClient::send_websocket_message(const std::string& data, uint8_t opcode) {
+  return this->send_websocket_message(data.data(), data.size(), opcode);
+}
+
+const HTTPServerLimits DEFAULT_HTTP_LIMITS;
@@ -0,0 +1,228 @@
+#pragma once
+
+#include "WindowsPlatform.hh"
+
+#include <stdlib.h>
+
+#include <asio.hpp>
+#include <exception>
+#include <functional>
+#include <memory>
+#include <optional>
+#include <phosg/Hash.hh>
+#include <phosg/Time.hh>
+#include <string>
+
+#include "AsyncUtils.hh"
+#include "Server.hh"
+
+struct HTTPRequest {
+  enum class Method {
+    GET = 0,
+    POST,
+    DELETE,
+    HEAD,
+    PATCH,
+    PUT,
+    UPDATE,
+    OPTIONS,
+    CONNECT,
+    TRACE,
+  };
+  std::string http_version;
+  Method method;
+  std::string path;
+  std::string fragment;
+  std::unordered_multimap<std::string, std::string> headers; // Header names converted to all lowercase
+  std::unordered_multimap<std::string, std::string> query_params;
+  std::string data;
+
+  // Header name should be entirely lowercase for this function. Returns
+  // nullptr if the header doesn't exist; throws http_error(400) if multiple
+  // instances of it exist.
+  const std::string* get_header(const std::string& name) const;
+
+  const std::string* get_query_param(const std::string& name) const;
+};
+
+struct HTTPResponse {
+  std::string http_version;
+  int response_code = 200;
+  // Content-Length should NOT be specified in headers; it is automatically
+  // added in async_write() if data is not blank.
+  std::unordered_multimap<std::string, std::string> headers;
+  std::string data;
+};
+
+struct WebSocketMessage {
+  uint8_t header[2] = {0, 0};
+  uint8_t opcode = 0x01;
+  uint8_t mask_key[4] = {0, 0, 0, 0};
+  std::string data;
+};
+
+class HTTPError : public std::runtime_error {
+public:
+  HTTPError(int code, const std::string& what);
+  int code;
+};
+
+struct HTTPClient {
+  AsyncSocketReader r;
+  uint64_t last_communication_time = 0;
+  bool is_websocket = false;
+
+  HTTPClient(asio::ip::tcp::socket&& sock);
+
+  asio::awaitable<HTTPRequest> recv_http_request(size_t max_line_size, size_t max_body_size);
+  asio::awaitable<void> send_http_response(const HTTPResponse& resp);
+
+  asio::awaitable<WebSocketMessage> recv_websocket_message(size_t max_data_size);
+  asio::awaitable<void> send_websocket_message(const void* data, size_t size, uint8_t opcode = 0x01);
+  asio::awaitable<void> send_websocket_message(const std::string& data, uint8_t opcode = 0x01);
+};
+
+struct HTTPServerLimits {
+  size_t max_http_request_line_size = 0x1000; // 4KB
+  size_t max_http_data_size = 0x200000; // 2MB
+  size_t max_http_keepalive_idle_usecs = 300 * 1000 * 1000; // 5 minutes (0 = no limit)
+  size_t max_websocket_message_size = 0x200000; // 2MB
+  size_t max_websocket_idle_usecs = 300 * 1000 * 1000; // 5 minutes (0 = no limit)
+};
+
+extern const HTTPServerLimits DEFAULT_HTTP_LIMITS;
+
+template <typename ClientT = HTTPClient>
+class AsyncHTTPServer : public Server<ClientT, ServerSocket> {
+public:
+  explicit AsyncHTTPServer(
+      std::shared_ptr<asio::io_context> io_context,
+      const std::string& log_prefix = "[AsyncHTTPServer] ",
+      const HTTPServerLimits& limits = DEFAULT_HTTP_LIMITS)
+      : Server<ClientT, ServerSocket>(io_context, log_prefix), limits(limits) {}
+  AsyncHTTPServer(const AsyncHTTPServer&) = delete;
+  AsyncHTTPServer(AsyncHTTPServer&&) = delete;
+  AsyncHTTPServer& operator=(const AsyncHTTPServer&) = delete;
+  AsyncHTTPServer& operator=(AsyncHTTPServer&&) = delete;
+  virtual ~AsyncHTTPServer() = default;
+
+  void listen(const std::string& addr, int port) {
+    if (port == 0) {
+      throw std::runtime_error("Listening port cannot be zero");
+    }
+    asio::ip::address asio_addr = addr.empty() ? asio::ip::address_v4::any() : asio::ip::make_address(addr);
+    auto sock = std::make_shared<ServerSocket>();
+    sock->name = std::format("http:{}:{}", addr, port);
+    sock->endpoint = asio::ip::tcp::endpoint(asio_addr, port);
+    this->add_socket(std::move(sock));
+  }
+
+protected:
+  HTTPServerLimits limits;
+
+  // Attempts to switch the client to WebSockets. Returns true if this is done
+  // successfully (and the caller should then receive/send WebSocket messages),
+  // or false if this failed (and the caller should send an HTTP response).
+  asio::awaitable<bool> enable_websockets(std::shared_ptr<ClientT> c, const HTTPRequest& req) {
+    if (req.method != HTTPRequest::Method::GET) {
+      co_return false;
+    }
+
+    auto connection_header = req.get_header("connection");
+    if (!connection_header || phosg::tolower(*connection_header) != "upgrade") {
+      co_return false;
+    }
+    auto upgrade_header = req.get_header("upgrade");
+    if (!upgrade_header || phosg::tolower(*upgrade_header) != "websocket") {
+      co_return false;
+    }
+    auto sec_websocket_key_header = req.get_header("sec-websocket-key");
+    if (!sec_websocket_key_header) {
+      co_return false;
+    }
+
+    std::string sec_websocket_accept_data = *sec_websocket_key_header + "258EAFA5-E914-47DA-95CA-C5AB0DC85B11";
+    std::string sec_websocket_accept = phosg::base64_encode(phosg::SHA1(sec_websocket_accept_data).bin());
+
+    HTTPResponse resp;
+    resp.http_version = req.http_version;
+    resp.response_code = 101;
+    resp.headers.emplace("Upgrade", "websocket");
+    resp.headers.emplace("Connection", "upgrade");
+    resp.headers.emplace("Sec-WebSocket-Accept", std::move(sec_websocket_accept));
+    co_await c->send_http_response(resp);
+
+    c->is_websocket = true;
+    co_return true;
+  }
+
+  [[nodiscard]] virtual std::shared_ptr<ClientT> create_client(
+      std::shared_ptr<ServerSocket>, asio::ip::tcp::socket&& client_sock) {
+    return std::make_shared<HTTPClient>(std::move(client_sock));
+  }
+
+  // handle_request must do one of the following three things:
+  // 1. Return an HTTP response.
+  // 2. Call enable_websockets, and if it returns true, return nullptr. After
+  //    this point, handle_request will not be called again for this client;
+  //    handle_websocket_message will be called instead when any WebSocket
+  //    messages are received. If enable_websockets returns false,
+  //    handle_request must still return an HTTP response.
+  // 3. Throw an exception. In this case, the client receives an HTTP 500
+  //    response.
+  virtual asio::awaitable<std::unique_ptr<HTTPResponse>> handle_request(std::shared_ptr<ClientT> c, HTTPRequest&& req) = 0;
+  virtual asio::awaitable<void> handle_websocket_message(std::shared_ptr<ClientT>, WebSocketMessage&&) {
+    co_return;
+  }
+
+  virtual asio::awaitable<void> handle_client(std::shared_ptr<ClientT> c) {
+    asio::steady_timer idle_timer(*this->io_context);
+    while (c->r.get_socket().is_open()) {
+      if (c->is_websocket) {
+        WebSocketMessage msg = co_await c->recv_websocket_message(this->limits.max_websocket_message_size);
+        idle_timer.cancel();
+        try {
+          co_await this->handle_websocket_message(c, std::move(msg));
+        } catch (const std::exception& e) {
+          c->r.close();
+        }
+
+      } else {
+        HTTPRequest req = co_await c->recv_http_request(
+            this->limits.max_http_request_line_size, this->limits.max_http_data_size);
+        idle_timer.cancel();
+        std::unique_ptr<HTTPResponse> resp;
+        try {
+          resp = co_await this->handle_request(c, std::move(req));
+        } catch (const std::exception& e) {
+          resp = std::make_unique<HTTPResponse>();
+          resp->http_version = req.http_version;
+          resp->response_code = 500;
+          resp->headers.emplace("Content-Type", "text/plain");
+          resp->data = "Internal server error:\n";
+          resp->data += e.what();
+        }
+        if (resp) {
+          co_await c->send_http_response(*resp);
+        }
+        auto* conn_header = req.get_header("connection");
+        if (!conn_header || (*conn_header != "keep-alive")) {
+          c->r.close();
+        }
+      }
+
+      size_t idle_usecs_limit = c->is_websocket
+          ? this->limits.max_websocket_idle_usecs
+          : this->limits.max_http_keepalive_idle_usecs;
+      if (idle_usecs_limit && c->r.get_socket().is_open()) {
+        idle_timer.expires_after(std::chrono::microseconds(idle_usecs_limit));
+        idle_timer.async_wait([c](std::error_code ec) {
+          if (!ec) {
+            c->r.close();
+          }
+        });
+      }
+    }
+    idle_timer.cancel();
+  }
+};
@@ -0,0 +1,160 @@
+#include "AsyncUtils.hh"
+
+#include <asio.hpp>
+#include <exception>
+#include <functional>
+#include <optional>
+#include <phosg/Strings.hh>
+#include <string>
+
+using namespace std;
+
+AsyncEvent::AsyncEvent(asio::any_io_executor ex)
+    : executor(ex), is_set(false) {}
+
+void AsyncEvent::set() {
+  lock_guard g(this->lock);
+  this->is_set = true;
+  for (auto& waiter : this->waiters) {
+    asio::post(this->executor,
+        [handler = std::move(waiter)]() mutable {
+          (*handler)();
+        });
+  }
+  this->waiters.clear();
+}
+
+void AsyncEvent::clear() {
+  lock_guard g(this->lock);
+  this->is_set = false;
+}
+
+asio::awaitable<void> AsyncEvent::wait() {
+  auto token = asio::use_awaitable_t<>{};
+  co_await asio::async_initiate<asio::use_awaitable_t<>, void()>(
+      [this](auto&& handler) -> void {
+        lock_guard g(this->lock);
+        if (this->is_set) {
+          handler();
+        } else {
+          this->waiters.emplace_back(make_unique<asio::detail::awaitable_handler<asio::any_io_executor>>(std::move(handler)));
+        }
+      },
+      token);
+}
+
+AsyncSocketReader::AsyncSocketReader(asio::ip::tcp::socket&& sock)
+    : sock(std::move(sock)) {}
+
+asio::awaitable<string> AsyncSocketReader::read_line(const char* delimiter, size_t max_length) {
+  size_t delimiter_size = strlen(delimiter);
+  if (delimiter_size == 0) {
+    throw logic_error("delimiter is empty");
+  }
+  size_t delimiter_backup_bytes = delimiter_size - 1;
+
+  size_t delimiter_pos = this->pending_data.find(delimiter);
+  while ((delimiter_pos == string::npos) && (!max_length || (this->pending_data.size() < max_length))) {
+    size_t pre_size = this->pending_data.size();
+    this->pending_data.resize(min(max_length, this->pending_data.size() + 0x400));
+
+    auto buf = asio::buffer(this->pending_data.data() + pre_size, this->pending_data.size() - pre_size);
+    size_t bytes_read = co_await this->sock.async_read_some(buf, asio::use_awaitable);
+    this->pending_data.resize(pre_size + bytes_read);
+    delimiter_pos = this->pending_data.find(
+        delimiter,
+        (delimiter_backup_bytes > pre_size) ? 0 : (pre_size - delimiter_backup_bytes));
+  }
+
+  if (delimiter_pos == string::npos) {
+    throw runtime_error("line exceeds max length");
+  }
+
+  // TODO: It's not great that we copy the data here. There's probably a more
+  // idiomatic and efficient way to do this.
+  string ret = this->pending_data.substr(0, delimiter_pos);
+  this->pending_data = this->pending_data.substr(delimiter_pos + delimiter_size);
+  co_return ret;
+}
+
+asio::awaitable<string> AsyncSocketReader::read_data(size_t size) {
+  string ret;
+  if (this->pending_data.size() == size) {
+    this->pending_data.swap(ret);
+  } else if (this->pending_data.size() > size) {
+    ret = this->pending_data.substr(0, size);
+    this->pending_data = this->pending_data.substr(size);
+  } else {
+    size_t bytes_to_read = size - this->pending_data.size();
+    this->pending_data.swap(ret);
+    ret.resize(size);
+    co_await asio::async_read(this->sock, asio::buffer(ret.data() + size - bytes_to_read, bytes_to_read), asio::use_awaitable);
+  }
+  co_return ret;
+}
+
+asio::awaitable<void> AsyncSocketReader::read_data_into(void* data, size_t size) {
+  if (this->pending_data.size() == size) {
+    memcpy(data, this->pending_data.data(), size);
+    this->pending_data.clear();
+  } else if (this->pending_data.size() > size) {
+    memcpy(data, this->pending_data.data(), size);
+    this->pending_data = this->pending_data.substr(size);
+  } else {
+    memcpy(data, this->pending_data.data(), this->pending_data.size());
+    size_t bytes_to_read = size - this->pending_data.size();
+    this->pending_data.clear();
+    void* read_buf = reinterpret_cast<uint8_t*>(data) + size - bytes_to_read;
+    co_await asio::async_read(this->sock, asio::buffer(read_buf, bytes_to_read), asio::use_awaitable);
+  }
+}
+
+void AsyncWriteCollector::add(string&& data) {
+  const auto& item = this->owned_data.emplace_back(std::move(data));
+  bufs.emplace_back(asio::buffer(item.data(), item.size()));
+}
+
+void AsyncWriteCollector::add_reference(const void* data, size_t size) {
+  bufs.emplace_back(asio::buffer(data, size));
+}
+
+asio::awaitable<void> AsyncWriteCollector::write(asio::ip::tcp::socket& sock) {
+  deque<string> local_owned_data;
+  local_owned_data.swap(this->owned_data);
+  vector<asio::const_buffer> local_bufs;
+  local_bufs.swap(this->bufs);
+  co_await asio::async_write(sock, local_bufs, asio::use_awaitable);
+}
+
+asio::awaitable<void> async_sleep(chrono::steady_clock::duration duration) {
+  asio::steady_timer timer(co_await asio::this_coro::executor, duration);
+  co_await timer.async_wait(asio::use_awaitable);
+}
+
+asio::awaitable<asio::ip::tcp::socket> async_connect_tcp(uint32_t ipv4_addr, uint16_t port) {
+  uint8_t octets[4] = {
+      static_cast<uint8_t>(ipv4_addr >> 24),
+      static_cast<uint8_t>(ipv4_addr >> 16),
+      static_cast<uint8_t>(ipv4_addr >> 8),
+      static_cast<uint8_t>(ipv4_addr)};
+  return async_connect_tcp(std::format("{}.{}.{}.{}", octets[0], octets[1], octets[2], octets[3]), port);
+}
+
+asio::awaitable<asio::ip::tcp::socket> async_connect_tcp(const std::string& host, uint16_t port) {
+  auto executor = co_await asio::this_coro::executor;
+
+  asio::ip::tcp::resolver resolver(executor);
+  auto endpoints = co_await resolver.async_resolve(host, std::format("{}", port), asio::use_awaitable);
+
+  asio::ip::tcp::socket sock(executor);
+  co_await asio::async_connect(sock, endpoints, asio::use_awaitable);
+
+  co_return sock;
+}
+
+asio::awaitable<asio::ip::tcp::socket> async_connect_tcp(const asio::ip::tcp::endpoint& ep) {
+  auto executor = co_await asio::this_coro::executor;
+  asio::ip::tcp::socket sock(executor);
+  co_await sock.async_connect(ep, asio::use_awaitable);
+  co_return sock;
+}
@@ -0,0 +1,252 @@
+#pragma once
+
+#include <asio.hpp>
+#include <asio/experimental/parallel_group.hpp>
+#include <asio/experimental/promise.hpp>
+#include <deque>
+#include <exception>
+#include <functional>
+#include <optional>
+#include <phosg/Strings.hh>
+
+template <typename T>
+class AsyncPromise {
+public:
+  AsyncPromise() = default;
+
+  asio::awaitable<T> get() {
+    if (!this->exc && !this->val.has_value()) {
+      auto executor = co_await asio::this_coro::executor;
+      co_await asio::async_initiate<decltype(asio::use_awaitable), void(std::error_code)>(
+          [this, &executor](auto&& new_handler) {
+            this->resolver_ref.emplace(ResolverRef{.resolve = std::move(new_handler), .executor = &executor});
+          },
+          asio::use_awaitable);
+    }
+
+    if (this->exc) {
+      std::rethrow_exception(this->exc);
+    } else if (this->val.has_value()) {
+      co_return *this->val;
+    } else {
+      throw std::logic_error("AsyncPromise await resolved but did not have a value or exception");
+    }
+  }
+
+  void set_value(T&& result) {
+    if (this->exc || this->val.has_value()) {
+      throw std::logic_error("attempted to set value on completed promise");
+    }
+    this->val = result;
+    this->resolve();
+  }
+
+  void set_exception(std::exception_ptr ex) {
+    if (this->exc || this->val.has_value()) {
+      throw std::logic_error("attempted to set value on completed promise");
+    }
+    this->exc = ex;
+    this->resolve();
+  }
+
+  void cancel() {
+    this->set_exception(std::make_exception_ptr(std::runtime_error("AsyncPromise cancelled")));
+  }
+
+  bool done() const {
+    return this->exc || this->val.has_value();
+  }
+
+private:
+  struct ResolverRef {
+    asio::detail::awaitable_handler<asio::any_io_executor, std::error_code> resolve;
+    asio::any_io_executor* executor;
+  };
+  std::optional<T> val;
+  std::exception_ptr exc;
+  std::optional<ResolverRef> resolver_ref;
+
+  void resolve() {
+    if (this->resolver_ref.has_value()) {
+      auto* executor = this->resolver_ref->executor;
+      asio::post(*executor, [ref = std::move(this->resolver_ref)]() mutable -> void {
+        ref->resolve(std::error_code{});
+      });
+      this->resolver_ref.reset();
+    }
+  }
+};
+
+template <>
+class AsyncPromise<void> {
+public:
+  AsyncPromise() = default;
+
+  asio::awaitable<void> get() {
+    if (!this->exc && !this->returned) {
+      auto executor = co_await asio::this_coro::executor;
+      co_await asio::async_initiate<decltype(asio::use_awaitable), void(std::error_code)>(
+          [this, &executor](auto&& new_handler) {
+            this->resolver_ref.emplace(ResolverRef{.resolve = std::move(new_handler), .executor = &executor});
+          },
+          asio::use_awaitable);
+    }
+
+    if (this->exc) {
+      std::rethrow_exception(this->exc);
+    } else if (this->returned) {
+      co_return;
+    } else {
+      throw std::logic_error("AsyncPromise await resolved but did not have a value or exception");
+    }
+  }
+
+  void set_value() {
+    if (this->exc || this->returned) {
+      throw std::logic_error("attempted to set value on completed promise");
+    }
+    this->returned = true;
+    this->resolve();
+  }
+
+  void set_exception(std::exception_ptr ex) {
+    if (this->exc || this->returned) {
+      throw std::logic_error("attempted to set value on completed promise");
+    }
+    this->exc = ex;
+    this->resolve();
+  }
+
+  void cancel() {
+    this->set_exception(std::make_exception_ptr(std::runtime_error("AsyncPromise cancelled")));
+  }
+
+  bool done() const {
+    return this->exc || this->returned;
+  }
+
+private:
+  struct ResolverRef {
+    asio::detail::awaitable_handler<asio::any_io_executor, std::error_code> resolve;
+    asio::any_io_executor* executor;
+  };
+  bool returned;
+  std::exception_ptr exc;
+  std::optional<ResolverRef> resolver_ref;
+
+  void resolve() {
+    if (this->resolver_ref.has_value()) {
+      auto* executor = this->resolver_ref->executor;
+      asio::post(*executor, [ref = std::move(this->resolver_ref)]() mutable -> void {
+        ref->resolve(std::error_code{});
+      });
+      this->resolver_ref.reset();
+    }
+  }
+};
+
+class AsyncEvent {
+public:
+  AsyncEvent(asio::any_io_executor ex);
+  AsyncEvent(const AsyncEvent&) = delete;
+  AsyncEvent(AsyncEvent&&) = delete;
+  AsyncEvent& operator=(const AsyncEvent&) = delete;
+  AsyncEvent& operator=(AsyncEvent&&) = delete;
+
+  void set();
+  void clear();
+  asio::awaitable<void> wait();
+
+private:
+  asio::any_io_executor executor;
+  bool is_set;
+  std::mutex lock;
+  std::vector<std::unique_ptr<asio::detail::awaitable_handler<asio::any_io_executor>>> waiters;
+};
+
+class AsyncSocketReader {
+public:
+  explicit AsyncSocketReader(asio::ip::tcp::socket&& sock);
+  AsyncSocketReader(const AsyncSocketReader&) = delete;
+  AsyncSocketReader(AsyncSocketReader&&) = delete;
+  AsyncSocketReader& operator=(const AsyncSocketReader&) = delete;
+  AsyncSocketReader& operator=(AsyncSocketReader&&) = delete;
+  ~AsyncSocketReader() = default;
+
+  // Reads one line from the socket, buffering any extra data read. The
+  // delimiter is not included in the returned line. max_length = 0 means no
+  // maximum length is enforced.
+  asio::awaitable<std::string> read_line(
+      const char* delimiter = "\n", size_t max_length = 0);
+  asio::awaitable<std::string> read_data(size_t size);
+  asio::awaitable<void> read_data_into(void* data, size_t size);
+
+  // The caller cannot know what the socket's read state is, so this should
+  // only be used when the caller intends to write to the socket, not read
+  inline asio::ip::tcp::socket& get_socket() {
+    return this->sock;
+  }
+
+  inline void close() {
+    this->sock.close();
+  }
+
+private:
+  std::string pending_data; // Data read but not yet returned to the caller
+  asio::ip::tcp::socket sock;
+};
+
+class AsyncWriteCollector {
+public:
+  AsyncWriteCollector() = default;
+  AsyncWriteCollector(const AsyncWriteCollector&) = delete;
+  AsyncWriteCollector(AsyncWriteCollector&&) = delete;
+  AsyncWriteCollector& operator=(const AsyncWriteCollector&) = delete;
+  AsyncWriteCollector& operator=(AsyncWriteCollector&&) = delete;
+  ~AsyncWriteCollector() = default;
+
+  void add(std::string&& data);
+
+  // When using add_reference, it is the caller's responsibility to ensure that
+  // the buffer is valid until *this is destroyed or write() returns.
+  void add_reference(const void* data, size_t size);
+
+  asio::awaitable<void> write(asio::ip::tcp::socket& sock);
+
+private:
+  std::deque<std::string> owned_data;
+  std::vector<asio::const_buffer> bufs;
+};
+
+asio::awaitable<void> async_sleep(std::chrono::steady_clock::duration duration);
+
+inline asio::ip::tcp::endpoint make_endpoint_ipv4(uint32_t addr, uint16_t port) {
+  return asio::ip::tcp::endpoint(asio::ip::address_v4(addr), port);
+}
+
+inline std::string str_for_endpoint(const asio::ip::tcp::endpoint& ep) {
+  return ep.address().to_string() + std::format(":{}", ep.port());
+}
+
+inline uint32_t ipv4_addr_for_asio_addr(const asio::ip::address& addr) {
+  if (!addr.is_v4()) {
+    throw std::runtime_error("Address is not IPv4");
+  }
+  return ntohl(addr.to_v4().to_uint());
+}
+
+asio::awaitable<asio::ip::tcp::socket> async_connect_tcp(uint32_t ipv4_addr, uint16_t port);
+asio::awaitable<asio::ip::tcp::socket> async_connect_tcp(const std::string& host, uint16_t port);
+asio::awaitable<asio::ip::tcp::socket> async_connect_tcp(const asio::ip::tcp::endpoint& ep);
+
+template <typename FnT, typename... ArgTs>
+asio::awaitable<std::invoke_result_t<FnT, ArgTs...>> call_on_thread_pool(asio::thread_pool& pool, FnT&& f, ArgTs&&... args) {
+  using ReturnT = std::invoke_result_t<FnT, ArgTs...>;
+  auto bound = std::bind(std::forward<FnT>(f), std::forward<ArgTs>(args)...);
+  AsyncPromise<ReturnT> promise;
+
+  asio::post(pool, [&promise, &bound]() -> void {
+    promise.set_value(bound());
+  });
+  co_return co_await promise.get();
+}
@@ -14,7 +14,7 @@ struct BMLHeaderT {
  parray<uint8_t, 0x04> unknown_a1;
  U32T<BE> num_entries;
  parray<uint8_t, 0x38> unknown_a2;
-} __packed__;
+} __attribute__((packed));

 using BMLHeader = BMLHeaderT<false>;
 using BMLHeaderBE = BMLHeaderT<true>;
@@ -30,7 +30,7 @@ struct BMLHeaderEntryT {
  U32T<BE> compressed_gvm_size;
  U32T<BE> decompressed_gvm_size;
  parray<uint8_t, 0x0C> unknown_a2;
-} __packed__;
+} __attribute__((packed));

 using BMLHeaderEntry = BMLHeaderEntryT<false>;
 using BMLHeaderEntryBE = BMLHeaderEntryT<true>;
@@ -11,25 +11,25 @@ using namespace std;

 void BattleParamsIndex::Table::print(FILE* stream) const {
  auto print_entry = +[](FILE* stream, const PlayerStats& e) {
-    fprintf(stream,
-        "%5hu %5hu %5hu %5hu %5hu %5hu %5hu %5hu %5" PRIu32 " %5" PRIu32,
-        e.char_stats.atp.load(),
-        e.char_stats.mst.load(),
-        e.char_stats.evp.load(),
-        e.char_stats.hp.load(),
-        e.char_stats.dfp.load(),
-        e.char_stats.ata.load(),
-        e.char_stats.lck.load(),
-        e.esp.load(),
-        e.experience.load(),
-        e.meseta.load());
+    phosg::fwrite_fmt(stream,
+        "{:5} {:5} {:5} {:5} {:5} {:5} {:5} {:5} {:5} {:5}",
+        e.char_stats.atp,
+        e.char_stats.mst,
+        e.char_stats.evp,
+        e.char_stats.hp,
+        e.char_stats.dfp,
+        e.char_stats.ata,
+        e.char_stats.lck,
+        e.esp,
+        e.experience,
+        e.meseta);
  };

  for (size_t diff = 0; diff < 4; diff++) {
-    fprintf(stream, "%c ZZ   ATP   PSV   EVP    HP   DFP   ATA   LCK   ESP   EXP  DIFF\n",
+    phosg::fwrite_fmt(stream, "{} ZZ   ATP   PSV   EVP    HP   DFP   ATA   LCK   ESP   EXP  DIFF\n",
        abbreviation_for_difficulty(diff));
    for (size_t z = 0; z < 0x60; z++) {
-      fprintf(stream, "  %02zX ", z);
+      phosg::fwrite_fmt(stream, "  {:02X} ", z);
      print_entry(stream, this->stats[diff][z]);
      fputc('\n', stream);
    }
@@ -54,8 +54,8 @@ BattleParamsIndex::BattleParamsIndex(
    for (uint8_t episode = 0; episode < 3; episode++) {
      auto& file = this->files[is_solo][episode];
      if (file.data->size() < sizeof(Table)) {
-        throw runtime_error(phosg::string_printf(
-            "battle params table size is incorrect (expected %zX bytes, have %zX bytes; is_solo=%hhu, episode=%hhu)",
+        throw runtime_error(std::format(
+            "battle params table size is incorrect (expected {:X} bytes, have {:X} bytes; is_solo={}, episode={})",
            sizeof(Table), file.data->size(), is_solo, episode));
      }
      file.table = reinterpret_cast<const Table*>(file.data->data());
@@ -92,7 +92,7 @@ public:
 private:
  struct File {
    std::shared_ptr<const std::string> data;
-    const Table* table;
+    const Table* table = nullptr;
  };

  // Indexed as [online/offline][episode]
@@ -1,187 +0,0 @@
-#include "CatSession.hh"
-
-#include <arpa/inet.h>
-#include <ctype.h>
-#include <errno.h>
-#include <event2/buffer.h>
-#include <event2/bufferevent.h>
-#include <event2/event.h>
-#include <event2/listener.h>
-#include <fcntl.h>
-#include <stdio.h>
-#include <stdlib.h>
-#include <string.h>
-#include <unistd.h>
-
-#include <algorithm>
-#include <iostream>
-#include <phosg/Encoding.hh>
-#include <phosg/Filesystem.hh>
-#include <phosg/Network.hh>
-#include <phosg/Random.hh>
-#include <phosg/Strings.hh>
-#include <phosg/Time.hh>
-
-#include "Loggers.hh"
-#include "PSOProtocol.hh"
-#include "ProxyCommands.hh"
-#include "ReceiveCommands.hh"
-#include "ReceiveSubcommands.hh"
-#include "SendCommands.hh"
-
-using namespace std;
-
-CatSession::exit_shell::exit_shell() : runtime_error("shell exited") {}
-
-CatSession::CatSession(
-    shared_ptr<struct event_base> base,
-    const struct sockaddr_storage& remote,
-    Version version,
-    shared_ptr<const PSOBBEncryption::KeyFile> bb_key_file)
-    : log(phosg::string_printf("[CatSession:%s] ", phosg::name_for_enum(version)), proxy_server_log.min_level),
-      base(base),
-      read_event(event_new(this->base.get(), 0, EV_READ | EV_PERSIST, CatSession::dispatch_read_stdin, this), event_free),
-      channel(version, 1, CatSession::dispatch_on_channel_input, CatSession::dispatch_on_channel_error, this, "CatSession"),
-      bb_key_file(bb_key_file) {
-
-  if (remote.ss_family != AF_INET) {
-    throw runtime_error("remote is not AF_INET");
-  }
-
-  string netloc_str = phosg::render_sockaddr_storage(remote);
-  this->log.info("Connecting to %s", netloc_str.c_str());
-
-  struct bufferevent* bev = bufferevent_socket_new(
-      this->base.get(), -1, BEV_OPT_CLOSE_ON_FREE | BEV_OPT_DEFER_CALLBACKS);
-  if (!bev) {
-    throw runtime_error(phosg::string_printf("failed to open socket (%d)", EVUTIL_SOCKET_ERROR()));
-  }
-  this->channel.set_bufferevent(bev, 0);
-
-  if (bufferevent_socket_connect(this->channel.bev.get(),
-          reinterpret_cast<const sockaddr*>(&remote), sizeof(struct sockaddr_in)) != 0) {
-    throw runtime_error(phosg::string_printf("failed to connect (%d)", EVUTIL_SOCKET_ERROR()));
-  }
-
-  event_add(this->read_event.get(), nullptr);
-  this->poll.add(0, POLLIN);
-}
-
-void CatSession::execute_command(const std::string& command) {
-  string full_cmd = phosg::parse_data_string(command, nullptr, phosg::ParseDataFlags::ALLOW_FILES);
-  send_command_with_header(this->channel, full_cmd.data(), full_cmd.size());
-}
-
-void CatSession::dispatch_on_channel_input(
-    Channel& ch, uint16_t command, uint32_t flag, std::string& data) {
-  auto* session = reinterpret_cast<CatSession*>(ch.context_obj);
-  session->on_channel_input(command, flag, data);
-}
-
-void CatSession::on_channel_input(
-    uint16_t command, uint32_t flag, std::string& data) {
-  if (!uses_v4_encryption(this->channel.version)) {
-    if (command == 0x02 || command == 0x17 || command == 0x91 || command == 0x9B) {
-      const auto& cmd = check_size_t<S_ServerInitDefault_DC_PC_V3_02_17_91_9B>(data, 0xFFFF);
-      if (uses_v3_encryption(this->channel.version)) {
-        this->channel.crypt_in = make_shared<PSOV3Encryption>(cmd.server_key);
-        this->channel.crypt_out = make_shared<PSOV3Encryption>(cmd.client_key);
-        this->log.info("Enabled V3 encryption (server key %08" PRIX32 ", client key %08" PRIX32 ")",
-            cmd.server_key.load(), cmd.client_key.load());
-      } else { // PC, DC, or patch server
-        this->channel.crypt_in = make_shared<PSOV2Encryption>(cmd.server_key);
-        this->channel.crypt_out = make_shared<PSOV2Encryption>(cmd.client_key);
-        this->log.info("Enabled V2 encryption (server key %08" PRIX32 ", client key %08" PRIX32 ")",
-            cmd.server_key.load(), cmd.client_key.load());
-      }
-    }
-  } else { // BB
-    if (command == 0x03 || command == 0x9B) {
-      if (!this->bb_key_file) {
-        throw runtime_error("BB encryption requires a key file");
-      }
-      const auto& cmd = check_size_t<S_ServerInitDefault_BB_03_9B>(data, 0xFFFF);
-      this->channel.crypt_in = make_shared<PSOBBEncryption>(*this->bb_key_file, &cmd.server_key[0], sizeof(cmd.server_key));
-      this->channel.crypt_out = make_shared<PSOBBEncryption>(*this->bb_key_file, &cmd.client_key[0], sizeof(cmd.client_key));
-      this->log.info("Enabled BB encryption");
-    }
-  }
-
-  // TODO: Use the iovec form of print_data here instead of
-  // prepend_command_header (which copies the string)
-  string full_cmd = prepend_command_header(this->channel.version, this->channel.crypt_in.get(), command, flag, data);
-  phosg::print_data(stdout, full_cmd, 0, nullptr, phosg::PrintDataFlags::PRINT_ASCII | phosg::PrintDataFlags::OFFSET_16_BITS);
-}
-
-void CatSession::dispatch_on_channel_error(Channel& ch, short events) {
-  auto* session = reinterpret_cast<CatSession*>(ch.context_obj);
-  session->on_channel_error(events);
-}
-
-void CatSession::on_channel_error(short events) {
-  if (events & BEV_EVENT_CONNECTED) {
-    this->log.info("Channel connected");
-  }
-  if (events & BEV_EVENT_ERROR) {
-    int err = EVUTIL_SOCKET_ERROR();
-    this->log.warning("Error %d (%s) in unlinked client stream", err,
-        evutil_socket_error_to_string(err));
-  }
-  if (events & (BEV_EVENT_ERROR | BEV_EVENT_EOF)) {
-    this->log.info("Session endpoint has disconnected");
-    this->channel.disconnect();
-    event_base_loopexit(this->base.get(), nullptr);
-  }
-}
-
-void CatSession::dispatch_read_stdin(evutil_socket_t, short, void* ctx) {
-  reinterpret_cast<CatSession*>(ctx)->read_stdin();
-}
-
-void CatSession::read_stdin() {
-  bool any_command_read = false;
-  for (;;) {
-    auto poll_result = this->poll.poll();
-    short fd_events = 0;
-    try {
-      fd_events = poll_result.at(0);
-    } catch (const out_of_range&) {
-    }
-
-    if (!(fd_events & POLLIN)) {
-      break;
-    }
-
-    string command(2048, '\0');
-    if (!fgets(command.data(), command.size(), stdin)) {
-      if (!any_command_read) {
-        // ctrl+d probably; we should exit
-        fputc('\n', stderr);
-        event_base_loopexit(this->base.get(), nullptr);
-        return;
-      } else {
-        break; // probably not EOF; just no more commands for now
-      }
-    }
-
-    // trim the extra data off the string
-    size_t len = strlen(command.c_str());
-    if (len == 0) {
-      break;
-    }
-    if (command[len - 1] == '\n') {
-      len--;
-    }
-    command.resize(len);
-    any_command_read = true;
-
-    try {
-      execute_command(command);
-    } catch (const exit_shell&) {
-      event_base_loopexit(this->base.get(), nullptr);
-      return;
-    } catch (const exception& e) {
-      fprintf(stderr, "FAILED: %s\n", e.what());
-    }
-  }
-}
@@ -1,54 +0,0 @@
-#pragma once
-
-#include <event2/event.h>
-
-#include <functional>
-#include <map>
-#include <memory>
-#include <phosg/Filesystem.hh>
-#include <string>
-#include <unordered_map>
-#include <unordered_set>
-#include <vector>
-
-#include "PSOEncryption.hh"
-#include "PSOProtocol.hh"
-#include "ServerState.hh"
-
-class CatSession {
-public:
-  CatSession(
-      std::shared_ptr<struct event_base> base,
-      const struct sockaddr_storage& remote,
-      Version version,
-      std::shared_ptr<const PSOBBEncryption::KeyFile> bb_key_file);
-  CatSession(const CatSession&) = delete;
-  CatSession(CatSession&&) = delete;
-  CatSession& operator=(const CatSession&) = delete;
-  CatSession& operator=(CatSession&&) = delete;
-  virtual ~CatSession() = default;
-
-protected:
-  phosg::PrefixedLogger log;
-  std::shared_ptr<struct event_base> base;
-  std::unique_ptr<struct event, void (*)(struct event*)> read_event;
-  phosg::Poll poll;
-
-  Channel channel;
-  std::shared_ptr<const PSOBBEncryption::KeyFile> bb_key_file;
-
-  class exit_shell : public std::runtime_error {
-  public:
-    exit_shell();
-    ~exit_shell() = default;
-  };
-
-  virtual void execute_command(const std::string& command);
-
-  static void dispatch_read_stdin(evutil_socket_t fd, short events, void* ctx);
-  static void dispatch_on_channel_input(Channel& ch, uint16_t command, uint32_t flag, std::string& msg);
-  static void dispatch_on_channel_error(Channel& ch, short events);
-  void on_channel_input(uint16_t command, uint32_t flag, std::string& msg);
-  void on_channel_error(short events);
-  void read_stdin();
-};
@@ -1,9 +1,6 @@
 #include "Channel.hh"

 #include <errno.h>
-#include <event2/buffer.h>
-#include <event2/bufferevent.h>
-#include <event2/event.h>
 #include <string.h>
 #include <unistd.h>

@@ -17,230 +14,17 @@ using namespace std;

 extern bool use_terminal_colors;

-static void flush_and_free_bufferevent(struct bufferevent* bev) {
-  bufferevent_flush(bev, EV_READ | EV_WRITE, BEV_FINISHED);
-  bufferevent_free(bev);
-}
-
 Channel::Channel(
    Version version,
    uint8_t language,
-    on_command_received_t on_command_received,
-    on_error_t on_error,
-    void* context_obj,
    const string& name,
    phosg::TerminalFormat terminal_send_color,
    phosg::TerminalFormat terminal_recv_color)
-    : bev(nullptr, flush_and_free_bufferevent),
-      virtual_network_id(0),
-      version(version),
+    : version(version),
      language(language),
      name(name),
      terminal_send_color(terminal_send_color),
-      terminal_recv_color(terminal_recv_color),
-      on_command_received(on_command_received),
-      on_error(on_error),
-      context_obj(context_obj) {
-}
-
-Channel::Channel(
-    struct bufferevent* bev,
-    uint64_t virtual_network_id,
-    Version version,
-    uint8_t language,
-    on_command_received_t on_command_received,
-    on_error_t on_error,
-    void* context_obj,
-    const string& name,
-    phosg::TerminalFormat terminal_send_color,
-    phosg::TerminalFormat terminal_recv_color)
-    : bev(nullptr, flush_and_free_bufferevent),
-      version(version),
-      language(language),
-      name(name),
-      terminal_send_color(terminal_send_color),
-      terminal_recv_color(terminal_recv_color),
-      on_command_received(on_command_received),
-      on_error(on_error),
-      context_obj(context_obj) {
-  this->set_bufferevent(bev, virtual_network_id);
-}
-
-void Channel::replace_with(
-    Channel&& other,
-    on_command_received_t on_command_received,
-    on_error_t on_error,
-    void* context_obj,
-    const std::string& name) {
-  this->set_bufferevent(other.bev.release(), other.virtual_network_id);
-  this->local_addr = other.local_addr;
-  this->remote_addr = other.remote_addr;
-  this->version = other.version;
-  this->language = other.language;
-  this->crypt_in = other.crypt_in;
-  this->crypt_out = other.crypt_out;
-  this->name = name;
-  this->terminal_send_color = other.terminal_send_color;
-  this->terminal_recv_color = other.terminal_recv_color;
-  this->on_command_received = on_command_received;
-  this->on_error = on_error;
-  this->context_obj = context_obj;
-  other.disconnect(); // Clears crypts, addrs, etc.
-}
-
-void Channel::set_bufferevent(struct bufferevent* bev, uint64_t virtual_network_id) {
-  this->bev.reset(bev);
-  this->virtual_network_id = virtual_network_id;
-
-  if (this->bev.get()) {
-    int fd = bufferevent_getfd(this->bev.get());
-    if (fd < 0) {
-      memset(&this->local_addr, 0, sizeof(this->local_addr));
-      memset(&this->remote_addr, 0, sizeof(this->remote_addr));
-    } else {
-      phosg::get_socket_addresses(fd, &this->local_addr, &this->remote_addr);
-    }
-
-    bufferevent_setcb(this->bev.get(), &Channel::dispatch_on_input, nullptr, &Channel::dispatch_on_error, this);
-    bufferevent_enable(this->bev.get(), EV_READ | EV_WRITE);
-
-  } else {
-    memset(&this->local_addr, 0, sizeof(this->local_addr));
-    memset(&this->remote_addr, 0, sizeof(this->remote_addr));
-  }
-}
-
-void Channel::disconnect() {
-  if (this->bev.get()) {
-    // If the output buffer is not empty, move the bufferevent into the draining
-    // pool instead of disconnecting it, to make sure all the data gets sent.
-    struct evbuffer* out_buffer = bufferevent_get_output(this->bev.get());
-    if (evbuffer_get_length(out_buffer) == 0) {
-      this->bev.reset(); // Destructor flushes and frees the bufferevent
-    } else {
-      // The callbacks will free it when all the data is sent or the client
-      // disconnects
-
-      auto on_output = +[](struct bufferevent* bev, void*) -> void {
-        flush_and_free_bufferevent(bev);
-      };
-
-      auto on_error = +[](struct bufferevent* bev, short events, void*) -> void {
-        if (events & BEV_EVENT_ERROR) {
-          int err = EVUTIL_SOCKET_ERROR();
-          channel_exceptions_log.warning(
-              "Disconnecting channel caused error %d (%s)", err,
-              evutil_socket_error_to_string(err));
-        }
-        if (events & (BEV_EVENT_EOF | BEV_EVENT_ERROR)) {
-          bufferevent_flush(bev, EV_WRITE, BEV_FINISHED);
-          bufferevent_free(bev);
-        }
-      };
-
-      struct bufferevent* bev = this->bev.release();
-      bufferevent_setcb(bev, nullptr, on_output, on_error, bev);
-      bufferevent_disable(bev, EV_READ);
-    }
-  }
-
-  memset(&this->local_addr, 0, sizeof(this->local_addr));
-  memset(&this->remote_addr, 0, sizeof(this->remote_addr));
-  this->virtual_network_id = false;
-  this->crypt_in.reset();
-  this->crypt_out.reset();
-}
-
-Channel::Message Channel::recv() {
-  struct evbuffer* buf = bufferevent_get_input(this->bev.get());
-
-  size_t header_size = (this->version == Version::BB_V4) ? 8 : 4;
-  PSOCommandHeader header;
-  if (evbuffer_copyout(buf, &header, header_size) < static_cast<ssize_t>(header_size)) {
-    throw out_of_range("no command available");
-  }
-
-  if (this->crypt_in.get()) {
-    this->crypt_in->decrypt(&header, header_size, false);
-  }
-
-  size_t command_logical_size = header.size(version);
-
-  // If encryption is enabled, BB pads commands to 8-byte boundaries, and this
-  // is not reflected in the size field. This logic does not occur if encryption
-  // is not yet enabled.
-  size_t command_physical_size = (this->crypt_in.get() && (version == Version::BB_V4))
-      ? ((command_logical_size + 7) & ~7)
-      : command_logical_size;
-  if (evbuffer_get_length(buf) < command_physical_size) {
-    throw out_of_range("no command available");
-  }
-
-  // If we get here, then there is a full command in the buffer. Some encryption
-  // algorithms' advancement depends on the decrypted data, so we have to
-  // actually decrypt the header again (with advance=true) to keep them in a
-  // consistent state.
-
-  string header_data(header_size, '\0');
-  if (evbuffer_remove(buf, header_data.data(), header_data.size()) < static_cast<ssize_t>(header_data.size())) {
-    throw logic_error("enough bytes available, but could not remove them");
-  }
-  if (this->crypt_in.get()) {
-    this->crypt_in->decrypt(header_data.data(), header_data.size());
-  }
-
-  string command_data(command_physical_size - header_size, '\0');
-  if (evbuffer_remove(buf, command_data.data(), command_data.size()) < static_cast<ssize_t>(command_data.size())) {
-    throw logic_error("enough bytes available, but could not remove them");
-  }
-
-  if (this->crypt_in.get()) {
-    // Some versions of PSO DC can send commands whose sizes are not a multiple
-    // of 4, but the server is expected to always use a multiple of 4 bytes when
-    // decrypting (the extra cipher bytes are lost). To emulate this behavior,
-    // we have to round up the size for DC commands here.
-    size_t orig_size = command_data.size();
-    command_data.resize((orig_size + 3) & (~3), 0);
-    this->crypt_in->decrypt(command_data.data(), command_data.size());
-    command_data.resize(orig_size);
-  }
-  command_data.resize(command_logical_size - header_size);
-
-  if (command_data_log.should_log(phosg::LogLevel::INFO) && (this->terminal_recv_color != phosg::TerminalFormat::END)) {
-    if (use_terminal_colors && this->terminal_recv_color != phosg::TerminalFormat::NORMAL) {
-      print_color_escape(stderr, this->terminal_recv_color, phosg::TerminalFormat::BOLD, phosg::TerminalFormat::END);
-    }
-
-    if (version == Version::BB_V4) {
-      command_data_log.info(
-          "Received from %s (version=BB command=%04hX flag=%08" PRIX32 ")",
-          this->name.c_str(),
-          header.command(this->version),
-          header.flag(this->version));
-    } else {
-      command_data_log.info(
-          "Received from %s (version=%s command=%02hX flag=%02" PRIX32 ")",
-          this->name.c_str(),
-          phosg::name_for_enum(this->version),
-          header.command(this->version),
-          header.flag(this->version));
-    }
-
-    vector<struct iovec> iovs;
-    iovs.emplace_back(iovec{.iov_base = header_data.data(), .iov_len = header_data.size()});
-    iovs.emplace_back(iovec{.iov_base = command_data.data(), .iov_len = command_data.size()});
-    phosg::print_data(stderr, iovs, 0, nullptr, phosg::PrintDataFlags::PRINT_ASCII | phosg::PrintDataFlags::DISABLE_COLOR | phosg::PrintDataFlags::OFFSET_16_BITS);
-
-    if (use_terminal_colors && this->terminal_recv_color != phosg::TerminalFormat::NORMAL) {
-      phosg::print_color_escape(stderr, phosg::TerminalFormat::NORMAL, phosg::TerminalFormat::END);
-    }
-  }
-
-  return {
-      .command = header.command(this->version),
-      .flag = header.flag(this->version),
-      .data = std::move(command_data),
-  };
+      terminal_recv_color(terminal_recv_color) {
 }

 void Channel::send(uint16_t cmd, uint32_t flag, bool silent) {
@@ -249,7 +33,7 @@ void Channel::send(uint16_t cmd, uint32_t flag, bool silent) {

 void Channel::send(uint16_t cmd, uint32_t flag, const std::vector<std::pair<const void*, size_t>> blocks, bool silent) {
  if (!this->connected()) {
-    channel_exceptions_log.warning("Attempted to send command on closed channel; dropping data");
+    channel_exceptions_log.warning_f("Attempted to send command on closed channel; dropping data");
    return;
  }

@@ -263,7 +47,7 @@ void Channel::send(uint16_t cmd, uint32_t flag, const std::vector<std::pair<cons
  size_t send_data_size = 0;
  switch (this->version) {
    case Version::DC_NTE:
-    case Version::DC_V1_11_2000_PROTOTYPE:
+    case Version::DC_11_2000:
    case Version::DC_V1:
    case Version::DC_V2:
    case Version::GC_NTE:
@@ -274,7 +58,7 @@ void Channel::send(uint16_t cmd, uint32_t flag, const std::vector<std::pair<cons
      PSOCommandHeaderDCV3 header;
      if (this->crypt_out.get() &&
          (this->version != Version::DC_NTE) &&
-          (this->version != Version::DC_V1_11_2000_PROTOTYPE) &&
+          (this->version != Version::DC_11_2000) &&
          (this->version != Version::DC_V1)) {
        send_data_size = (sizeof(header) + size + 3) & ~3;
      } else {
@@ -342,16 +126,16 @@ void Channel::send(uint16_t cmd, uint32_t flag, const std::vector<std::pair<cons
  }
  send_data.resize(send_data_size, '\0');

-  if (!silent && (command_data_log.should_log(phosg::LogLevel::INFO)) && (this->terminal_send_color != phosg::TerminalFormat::END)) {
+  if (!silent && (command_data_log.should_log(phosg::LogLevel::L_INFO)) && (this->terminal_send_color != phosg::TerminalFormat::END)) {
    if (use_terminal_colors && this->terminal_send_color != phosg::TerminalFormat::NORMAL) {
      print_color_escape(stderr, phosg::TerminalFormat::FG_YELLOW, phosg::TerminalFormat::BOLD, phosg::TerminalFormat::END);
    }
    if (version == Version::BB_V4) {
-      command_data_log.info("Sending to %s (version=BB command=%04hX flag=%08" PRIX32 ")",
-          this->name.c_str(), cmd, flag);
+      command_data_log.info_f("Sending to {} (version=BB command={:04X} flag={:08X})",
+          this->name, cmd, flag);
    } else {
-      command_data_log.info("Sending to %s (version=%s command=%02hX flag=%02" PRIX32 ")",
-          this->name.c_str(), phosg::name_for_enum(version), cmd, flag);
+      command_data_log.info_f("Sending to {} (version={} command={:02X} flag={:02X})",
+          this->name, phosg::name_for_enum(version), cmd, flag);
    }
    phosg::print_data(stderr, send_data.data(), logical_size, 0, nullptr, phosg::PrintDataFlags::PRINT_ASCII | phosg::PrintDataFlags::DISABLE_COLOR | phosg::PrintDataFlags::OFFSET_16_BITS);
    if (use_terminal_colors && this->terminal_send_color != phosg::TerminalFormat::NORMAL) {
@@ -363,8 +147,7 @@ void Channel::send(uint16_t cmd, uint32_t flag, const std::vector<std::pair<cons
    this->crypt_out->encrypt(send_data.data(), send_data.size());
  }

-  struct evbuffer* buf = bufferevent_get_output(this->bev.get());
-  evbuffer_add(buf, send_data.data(), send_data.size());
+  this->send_raw(std::move(send_data));
 }

 void Channel::send(uint16_t cmd, uint32_t flag, const void* data, size_t size, bool silent) {
@@ -387,35 +170,229 @@ void Channel::send(const void* data, size_t size, bool silent) {
 }

 void Channel::send(const string& data, bool silent) {
-  return this->send(data.data(), data.size(), silent);
+  this->send(data.data(), data.size(), silent);
 }

-void Channel::dispatch_on_input(struct bufferevent*, void* ctx) {
-  Channel* ch = reinterpret_cast<Channel*>(ctx);
-  // The client can be disconnected during on_command_received, so we have to
-  // make sure ch->bev is valid every time before calling recv()
-  while (ch->bev.get()) {
-    Message msg;
-    try {
-      msg = ch->recv();
-    } catch (const out_of_range&) {
-      break;
-    } catch (const exception& e) {
-      channel_exceptions_log.warning("Error receiving on channel: %s", e.what());
-      ch->on_error(*ch, BEV_EVENT_ERROR);
-      break;
+asio::awaitable<Channel::Message> Channel::recv() {
+  size_t header_size = (this->version == Version::BB_V4) ? 8 : 4;
+  PSOCommandHeader header;
+  co_await this->recv_raw(&header, header_size);
+  if (this->crypt_in.get()) {
+    this->crypt_in->decrypt(&header, header_size);
+  }
+
+  size_t command_logical_size = header.size(version);
+  if (command_logical_size < header_size) {
+    throw runtime_error("header size field is smaller than header");
+  }
+
+  // If encryption is enabled, BB pads commands to 8-byte boundaries, and this
+  // is not reflected in the size field. This logic does not occur if encryption
+  // is not yet enabled.
+  size_t command_physical_size = (this->crypt_in.get() && (version == Version::BB_V4))
+      ? ((command_logical_size + 7) & ~7)
+      : command_logical_size;
+
+  string command_data(command_physical_size - header_size, '\0');
+  co_await this->recv_raw(command_data.data(), command_data.size());
+
+  if (this->crypt_in.get()) {
+    // Some versions of PSO DC can send commands whose sizes are not a multiple
+    // of 4, but the server is expected to always use a multiple of 4 bytes when
+    // decrypting (the extra cipher bytes are lost). To emulate this behavior,
+    // we have to round up the size for DC commands here.
+    size_t orig_size = command_data.size();
+    command_data.resize((orig_size + 3) & (~3), 0);
+    this->crypt_in->decrypt(command_data.data(), command_data.size());
+    command_data.resize(orig_size);
+  }
+  command_data.resize(command_logical_size - header_size);
+
+  if (command_data_log.should_log(phosg::LogLevel::L_INFO) && (this->terminal_recv_color != phosg::TerminalFormat::END)) {
+    if (use_terminal_colors && this->terminal_recv_color != phosg::TerminalFormat::NORMAL) {
+      print_color_escape(stderr, this->terminal_recv_color, phosg::TerminalFormat::BOLD, phosg::TerminalFormat::END);
    }
-    if (ch->on_command_received) {
-      ch->on_command_received(*ch, msg.command, msg.flag, msg.data);
+
+    if (version == Version::BB_V4) {
+      command_data_log.info_f(
+          "Received from {} (version=BB command={:04X} flag={:08X})",
+          this->name,
+          header.command(this->version),
+          header.flag(this->version));
+    } else {
+      command_data_log.info_f(
+          "Received from {} (version={} command={:02X} flag={:02X})",
+          this->name,
+          phosg::name_for_enum(this->version),
+          header.command(this->version),
+          header.flag(this->version));
+    }
+
+    vector<struct iovec> iovs;
+    iovs.emplace_back(iovec{.iov_base = &header, .iov_len = header_size});
+    iovs.emplace_back(iovec{.iov_base = command_data.data(), .iov_len = command_data.size()});
+    phosg::print_data(stderr, iovs, 0, nullptr, phosg::PrintDataFlags::PRINT_ASCII | phosg::PrintDataFlags::DISABLE_COLOR | phosg::PrintDataFlags::OFFSET_16_BITS);
+
+    if (use_terminal_colors && this->terminal_recv_color != phosg::TerminalFormat::NORMAL) {
+      phosg::print_color_escape(stderr, phosg::TerminalFormat::NORMAL, phosg::TerminalFormat::END);
+    }
+  }
+
+  co_return Message{
+      .command = header.command(this->version),
+      .flag = header.flag(this->version),
+      .data = std::move(command_data),
+  };
+}
+
+shared_ptr<SocketChannel> SocketChannel::create(
+    std::shared_ptr<asio::io_context> io_context,
+    std::unique_ptr<asio::ip::tcp::socket>&& sock,
+    Version version,
+    uint8_t language,
+    const string& name,
+    phosg::TerminalFormat terminal_send_color,
+    phosg::TerminalFormat terminal_recv_color) {
+  shared_ptr<SocketChannel> ret(new SocketChannel(
+      io_context, std::move(sock), version, language, name, terminal_send_color, terminal_recv_color));
+  asio::co_spawn(*io_context, ret->send_task(), asio::detached);
+  return ret;
+}
+
+SocketChannel::SocketChannel(
+    std::shared_ptr<asio::io_context> io_context,
+    std::unique_ptr<asio::ip::tcp::socket>&& sock,
+    Version version,
+    uint8_t language,
+    const string& name,
+    phosg::TerminalFormat terminal_send_color,
+    phosg::TerminalFormat terminal_recv_color)
+    : Channel(version, language, name, terminal_send_color, terminal_recv_color),
+      sock(std::move(sock)),
+      local_addr(this->sock->local_endpoint()),
+      remote_addr(this->sock->remote_endpoint()),
+      send_buffer_nonempty_signal(io_context->get_executor()) {}
+
+std::string SocketChannel::default_name() const {
+  return "ip:" + str_for_endpoint(this->remote_addr);
+}
+
+bool SocketChannel::connected() const {
+  return !this->should_disconnect && this->sock && this->sock->is_open();
+}
+
+void SocketChannel::disconnect() {
+  this->should_disconnect = true;
+  this->send_buffer_nonempty_signal.set();
+}
+
+void SocketChannel::send_raw(string&& data) {
+  if (this->sock && !this->should_disconnect) {
+    this->outbound_data.emplace_back(std::move(data));
+    this->send_buffer_nonempty_signal.set();
+  }
+}
+
+asio::awaitable<void> SocketChannel::recv_raw(void* data, size_t size) {
+  if (!this->sock || this->should_disconnect) {
+    throw runtime_error("Cannot receive on closed channel");
+  }
+  co_await asio::async_read(*this->sock, asio::buffer(data, size), asio::use_awaitable);
+}
+
+asio::awaitable<void> SocketChannel::send_task() {
+  // Ensure *this doesn't get deleted while the socket is open
+  auto this_sh = this->shared_from_this();
+
+  while (this->sock->is_open()) {
+    deque<string> to_send;
+    to_send.swap(this->outbound_data);
+
+    if (!to_send.empty()) {
+      vector<asio::const_buffer> bufs;
+      bufs.reserve(to_send.size());
+      for (const auto& it : to_send) {
+        bufs.emplace_back(asio::buffer(it.data(), it.size()));
+      }
+      co_await asio::async_write(*this->sock, bufs, asio::use_awaitable);
+    }
+
+    if (this->outbound_data.empty()) {
+      if (this->should_disconnect) {
+        this->sock->close();
+      } else {
+        this->send_buffer_nonempty_signal.clear();
+        co_await this->send_buffer_nonempty_signal.wait();
+      }
    }
  }
 }

-void Channel::dispatch_on_error(struct bufferevent*, short events, void* ctx) {
-  Channel* ch = reinterpret_cast<Channel*>(ctx);
-  if (ch->on_error) {
-    ch->on_error(*ch, events);
-  } else {
-    ch->disconnect();
+PeerChannel::PeerChannel(
+    std::shared_ptr<asio::io_context> io_context,
+    Version version,
+    uint8_t language,
+    const std::string& name,
+    phosg::TerminalFormat terminal_send_color,
+    phosg::TerminalFormat terminal_recv_color)
+    : Channel(version, language, name, terminal_send_color, terminal_recv_color),
+      send_buffer_nonempty_signal(io_context->get_executor()) {}
+
+void PeerChannel::link_peers(std::shared_ptr<PeerChannel> peer1, std::shared_ptr<PeerChannel> peer2) {
+  if (peer1->connected() || peer2->connected()) {
+    throw logic_error("Cannot link already-connected peer channels");
+  }
+  peer1->peer = peer2;
+  peer2->peer = peer1;
+}
+
+std::string PeerChannel::default_name() const {
+  return std::format("peer:{}->{}", reinterpret_cast<const void*>(this), reinterpret_cast<const void*>(this->peer.lock().get()));
+}
+
+bool PeerChannel::connected() const {
+  return (!this->inbound_data.empty()) || (this->peer.lock() != nullptr);
+}
+
+void PeerChannel::disconnect() {
+  auto peer = this->peer.lock();
+  if (peer) {
+    peer->peer.reset();
+    peer->send_buffer_nonempty_signal.set();
+  }
+  this->peer.reset();
+  this->send_buffer_nonempty_signal.set();
+}
+
+void PeerChannel::send_raw(string&& data) {
+  auto peer = this->peer.lock();
+  if (peer) {
+    peer->inbound_data.emplace_back(std::move(data));
+    peer->send_buffer_nonempty_signal.set();
+  }
+}
+
+asio::awaitable<void> PeerChannel::recv_raw(void* data, size_t size) {
+  while (size > 0) {
+    while (this->inbound_data.empty() && this->peer.lock()) {
+      this->send_buffer_nonempty_signal.clear();
+      co_await this->send_buffer_nonempty_signal.wait();
+    }
+
+    if (!this->inbound_data.empty()) {
+      auto& front_block = this->inbound_data.front();
+      if (size < front_block.size()) {
+        memcpy(data, front_block.data(), size);
+        front_block = front_block.substr(size);
+        size = 0;
+      } else {
+        memcpy(data, front_block.data(), front_block.size());
+        size -= front_block.size();
+        data = reinterpret_cast<uint8_t*>(data) + front_block.size();
+        this->inbound_data.pop_front();
+      }
+    } else if (!this->peer.lock()) {
+      throw runtime_error("Channel peer has disconnected");
+    }
  }
 }
@@ -1,20 +1,16 @@
 #pragma once

-#include <netinet/in.h>
-
+#include <asio.hpp>
 #include <memory>
 #include <string>

+#include "AsyncUtils.hh"
 #include "PSOEncryption.hh"
 #include "PSOProtocol.hh"
 #include "Version.hh"

-struct Channel {
-  std::unique_ptr<struct bufferevent, void (*)(struct bufferevent*)> bev;
-  struct sockaddr_storage local_addr;
-  struct sockaddr_storage remote_addr;
-  uint64_t virtual_network_id; // 0 = normal TCP connection
-
+class Channel {
+public:
  Version version;
  uint8_t language;
  std::shared_ptr<PSOEncryption> crypt_in;
@@ -28,58 +24,46 @@ struct Channel {
    uint16_t command;
    uint32_t flag;
    std::string data;
+
+    template <typename T>
+    const T& check_size_t(size_t min_size, size_t max_size) const {
+      return ::check_size_t<const T>(this->data.data(), this->data.size(), min_size, max_size);
+    }
+    template <typename T>
+    T& check_size_t(size_t min_size, size_t max_size) {
+      return ::check_size_t<T>(this->data.data(), this->data.size(), min_size, max_size);
+    }
+
+    template <typename T>
+    const T& check_size_t(size_t max_size) const {
+      return ::check_size_t<const T>(this->data.data(), this->data.size(), sizeof(T), max_size);
+    }
+    template <typename T>
+    T& check_size_t(size_t max_size) {
+      return ::check_size_t<T>(this->data.data(), this->data.size(), sizeof(T), max_size);
+    }
+
+    template <typename T>
+    const T& check_size_t() const {
+      return ::check_size_t<const T>(this->data.data(), this->data.size(), sizeof(T), sizeof(T));
+    }
+    template <typename T>
+    T& check_size_t() {
+      return ::check_size_t<T>(this->data.data(), this->data.size(), sizeof(T), sizeof(T));
+    }
  };

-  typedef void (*on_command_received_t)(Channel&, uint16_t, uint32_t, std::string&);
-  typedef void (*on_error_t)(Channel&, short);
+  virtual ~Channel() = default;

-  on_command_received_t on_command_received;
-  on_error_t on_error;
-  void* context_obj;
+  virtual std::string default_name() const = 0;

-  // Creates an unconnected channel
-  Channel(
-      Version version,
-      uint8_t language,
-      on_command_received_t on_command_received,
-      on_error_t on_error,
-      void* context_obj,
-      const std::string& name,
-      phosg::TerminalFormat terminal_send_color = phosg::TerminalFormat::END,
-      phosg::TerminalFormat terminal_recv_color = phosg::TerminalFormat::END);
-  // Creates a connected channel
-  Channel(
-      struct bufferevent* bev,
-      uint64_t virtual_network_id,
-      Version version,
-      uint8_t language,
-      on_command_received_t on_command_received,
-      on_error_t on_error,
-      void* context_obj,
-      const std::string& name = "",
-      phosg::TerminalFormat terminal_send_color = phosg::TerminalFormat::END,
-      phosg::TerminalFormat terminal_recv_color = phosg::TerminalFormat::END);
-  Channel(const Channel& other) = delete;
-  Channel(Channel&& other) = delete;
-  Channel& operator=(const Channel& other) = delete;
-  Channel& operator=(Channel&& other) = delete;
+  // Returns whether the channel is connected or not.
+  virtual bool connected() const = 0;

-  void replace_with(
-      Channel&& other,
-      on_command_received_t on_command_received,
-      on_error_t on_error,
-      void* context_obj,
-      const std::string& name = "");
-
-  void set_bufferevent(struct bufferevent* bev, uint64_t virtual_network_id);
-
-  inline bool connected() const {
-    return this->bev.get() != nullptr;
-  }
-  void disconnect();
-
-  // Receives a message. Throws std::out_of_range if no messages are available.
-  Message recv();
+  // Disconnects the channel. Any pending data will still be sent before the
+  // underlying transport (e.g. socket) is closed, but further send calls will
+  // do nothing.
+  virtual void disconnect() = 0;

  // Sends a message with an automatically-constructed header.
  void send(uint16_t cmd, uint32_t flag = 0, bool silent = false);
@@ -97,7 +81,99 @@ struct Channel {
  void send(const void* data, size_t size, bool silent = false);
  void send(const std::string& data, bool silent = false);

-private:
-  static void dispatch_on_input(struct bufferevent*, void* ctx);
-  static void dispatch_on_error(struct bufferevent*, short events, void* ctx);
+  // Receives a message. Throws std::out_of_range if no messages are available.
+  asio::awaitable<Message> recv();
+
+protected:
+  Channel(
+      Version version,
+      uint8_t language,
+      const std::string& name,
+      phosg::TerminalFormat terminal_send_color = phosg::TerminalFormat::END,
+      phosg::TerminalFormat terminal_recv_color = phosg::TerminalFormat::END);
+  Channel(const Channel& other) = delete;
+  Channel(Channel&& other) = delete;
+  Channel& operator=(const Channel& other) = delete;
+  Channel& operator=(Channel&& other) = delete;
+
+  // Sends raw data on the underlying transport. If the channel is already
+  // disconnected, silently drops the data.
+  virtual void send_raw(std::string&& data) = 0;
+  // Receives raw data on the underlying transport. Raises when the channel is
+  // disconnected.
+  virtual asio::awaitable<void> recv_raw(void* data, size_t size) = 0;
+};
+
+// Standard channel type, used for most PSO clients. Represents an open TCP
+// socket.
+class SocketChannel : public Channel, public std::enable_shared_from_this<SocketChannel> {
+public:
+  std::unique_ptr<asio::ip::tcp::socket> sock;
+  asio::ip::tcp::endpoint local_addr;
+  asio::ip::tcp::endpoint remote_addr;
+
+  // SocketChannel has a static constructor because it has an internal task,
+  // which is necessary to support flushing before disconnection (for example)
+  // and also to make send_raw not a coroutine, which keeps the rest of the
+  // code cleaner. The task needs to hold a shared_ptr to the SocketChannel
+  // whilc it's open
+  static std::shared_ptr<SocketChannel> create(std::shared_ptr<asio::io_context> io_context,
+      std::unique_ptr<asio::ip::tcp::socket>&& sock,
+      Version version,
+      uint8_t language,
+      const std::string& name = "",
+      phosg::TerminalFormat terminal_send_color = phosg::TerminalFormat::END,
+      phosg::TerminalFormat terminal_recv_color = phosg::TerminalFormat::END);
+
+  virtual std::string default_name() const;
+
+  virtual bool connected() const;
+  virtual void disconnect();
+
+  virtual void send_raw(std::string&& data);
+  virtual asio::awaitable<void> recv_raw(void* data, size_t size);
+
+private:
+  SocketChannel(
+      std::shared_ptr<asio::io_context> io_context,
+      std::unique_ptr<asio::ip::tcp::socket>&& sock,
+      Version version,
+      uint8_t language,
+      const std::string& name,
+      phosg::TerminalFormat terminal_send_color,
+      phosg::TerminalFormat terminal_recv_color);
+
+  std::deque<std::string> outbound_data;
+  bool should_disconnect = false;
+  AsyncEvent send_buffer_nonempty_signal;
+
+  asio::awaitable<void> send_task();
+};
+
+// In-process peer channel, used for replay testing.
+class PeerChannel : public Channel {
+public:
+  std::weak_ptr<PeerChannel> peer;
+
+  PeerChannel(
+      std::shared_ptr<asio::io_context> io_context,
+      Version version,
+      uint8_t language,
+      const std::string& name = "",
+      phosg::TerminalFormat terminal_send_color = phosg::TerminalFormat::END,
+      phosg::TerminalFormat terminal_recv_color = phosg::TerminalFormat::END);
+
+  static void link_peers(std::shared_ptr<PeerChannel> peer1, std::shared_ptr<PeerChannel> peer2);
+
+  virtual std::string default_name() const;
+
+  virtual bool connected() const;
+  virtual void disconnect();
+
+  virtual void send_raw(std::string&& data);
+  virtual asio::awaitable<void> recv_raw(void* data, size_t size);
+
+private:
+  AsyncEvent send_buffer_nonempty_signal;
+  std::deque<std::string> inbound_data;
 };
@@ -2,13 +2,13 @@

 #include <stdint.h>

+#include <asio.hpp>
 #include <memory>
 #include <string>

 #include "Client.hh"
 #include "Lobby.hh"
-#include "ProxyServer.hh"
+#include "ProxySession.hh"
 #include "ServerState.hh"

-void on_chat_command(std::shared_ptr<Client> c, const std::string& text);
-void on_chat_command(std::shared_ptr<ProxyServer::LinkedSession> ses, const std::string& text);
+asio::awaitable<void> on_chat_command(std::shared_ptr<Client> c, const std::string& text, bool check_permissions);
@@ -108,7 +108,7 @@ const vector<ChoiceSearchCategory> CHOICE_SEARCH_CATEGORIES({
          }
          switch (target_c->version()) {
            case Version::DC_NTE:
-            case Version::DC_V1_11_2000_PROTOTYPE:
+            case Version::DC_11_2000:
              return (choice_id == 0x0001);
            case Version::DC_V1:
              return (choice_id == 0x0002);
@@ -31,16 +31,16 @@ struct ChoiceSearchConfigT {

  operator ChoiceSearchConfigT<!BE>() const {
    ChoiceSearchConfigT<!BE> ret;
-    ret.disabled = this->disabled.load();
+    ret.disabled = this->disabled;
    for (size_t z = 0; z < this->entries.size(); z++) {
      auto& ret_e = ret.entries[z];
      const auto& this_e = this->entries[z];
-      ret_e.parent_choice_id = this_e.parent_choice_id.load();
-      ret_e.choice_id = this_e.choice_id.load();
+      ret_e.parent_choice_id = this_e.parent_choice_id;
+      ret_e.choice_id = this_e.choice_id;
    }
    return ret;
  }
-} __packed__;
+} __attribute__((packed));

 using ChoiceSearchConfig = ChoiceSearchConfigT<false>;
 using ChoiceSearchConfigBE = ChoiceSearchConfigT<true>;
@@ -1,16 +1,15 @@
 #include "Client.hh"

 #include <errno.h>
-#include <event2/buffer.h>
-#include <event2/bufferevent.h>
-#include <event2/event.h>
 #include <string.h>
 #include <unistd.h>

 #include <atomic>
+#include <filesystem>
 #include <phosg/Network.hh>
 #include <phosg/Time.hh>

+#include "GameServer.hh"
 #include "IPStackSimulator.hh"
 #include "Loggers.hh"
 #include "SendCommands.hh"
@@ -23,7 +22,7 @@ const uint64_t CLIENT_CONFIG_MAGIC = 0x8399AC32;

 static atomic<uint64_t> next_id(1);

-void Client::Config::set_flags_for_version(Version version, int64_t sub_version) {
+void Client::set_flags_for_version(Version version, int64_t sub_version) {
  this->set_flag(Flag::PROXY_CHAT_COMMANDS_ENABLED);

  // BB shares some sub_version values with GC Episode 3, so we handle it
@@ -33,6 +32,7 @@ void Client::Config::set_flags_for_version(Version version, int64_t sub_version)
    this->set_flag(Flag::SAVE_ENABLED);
    this->set_flag(Flag::HAS_SEND_FUNCTION_CALL);
    this->set_flag(Flag::SEND_FUNCTION_CALL_NO_CACHE_PATCH);
+    this->set_flag(Flag::SEND_FUNCTION_CALL_ACTUALLY_RUNS_CODE);
    return;
  }

@@ -44,27 +44,30 @@ void Client::Config::set_flags_for_version(Version version, int64_t sub_version)
          this->set_flag(Flag::NO_D6);
          break;
        case Version::DC_NTE:
-        case Version::DC_V1_11_2000_PROTOTYPE:
+        case Version::DC_11_2000:
        case Version::DC_V1:
          this->set_flag(Flag::NO_D6);
          break;
        case Version::DC_V2:
          this->set_flag(Flag::NO_D6);
          this->set_flag(Flag::HAS_SEND_FUNCTION_CALL);
+          this->set_flag(Flag::SEND_FUNCTION_CALL_ACTUALLY_RUNS_CODE);
          this->set_flag(Flag::SEND_FUNCTION_CALL_NO_CACHE_PATCH);
          break;
        case Version::PC_NTE:
        case Version::PC_V2:
          this->set_flag(Flag::NO_D6);
          this->set_flag(Flag::HAS_SEND_FUNCTION_CALL);
-          this->set_flag(Flag::SEND_FUNCTION_CALL_CHECKSUM_ONLY);
+          // SEND_FUNCTION_CALL_ACTUALLY_RUNS_CODE not set here
          this->set_flag(Flag::SEND_FUNCTION_CALL_NO_CACHE_PATCH);
          break;
        case Version::GC_NTE:
          this->set_flag(Flag::HAS_SEND_FUNCTION_CALL);
+          this->set_flag(Flag::SEND_FUNCTION_CALL_ACTUALLY_RUNS_CODE);
          break;
        case Version::GC_EP3_NTE:
          this->set_flag(Flag::HAS_SEND_FUNCTION_CALL);
+          this->set_flag(Flag::SEND_FUNCTION_CALL_ACTUALLY_RUNS_CODE);
          this->set_flag(Flag::ENCRYPTED_SEND_FUNCTION_CALL);
          break;
        case Version::GC_V3:
@@ -76,6 +79,7 @@ void Client::Config::set_flags_for_version(Version version, int64_t sub_version)
          // TODO: Do all versions of XB need this flag? US does, at least.
          this->set_flag(Flag::NO_D6_AFTER_LOBBY);
          this->set_flag(Flag::HAS_SEND_FUNCTION_CALL);
+          this->set_flag(Flag::SEND_FUNCTION_CALL_ACTUALLY_RUNS_CODE);
          this->set_flag(Flag::SEND_FUNCTION_CALL_NO_CACHE_PATCH);
          break;
        default:
@@ -83,39 +87,44 @@ void Client::Config::set_flags_for_version(Version version, int64_t sub_version)
      }
      break;

-    case 0x20: // DC NTE, 11/2000, possibly also DCv1 JP
+    case 0x20: // DC NTE, 11/2000, DCv1 JP
    case 0x21: // DCv1 US
-    case 0x22: // DCv1 EU, 12/2000, and 01/2001, at 50Hz (presumably)
-    case 0x23: // DCv1 EU, 12/2000, and 01/2001, at 60Hz (presumably)
+    case 0x22: // DCv1 EU, 12/2000, and 01/2001, at 50Hz
+    case 0x23: // DCv1 EU, 12/2000, and 01/2001, at 60Hz
      this->set_flag(Flag::NO_D6);
      break;
    case 0x25: // DCv2 JP
    case 0x26: // DCv2 US and 08/2001
-    case 0x27: // DCv2 EU 50Hz (presumably)
-    case 0x28: // DCv2 EU 60Hz (presumably)
+    case 0x27: // DCv2 EU 50Hz
+    case 0x28: // DCv2 EU 60Hz
      this->set_flag(Flag::NO_D6);
      this->set_flag(Flag::HAS_SEND_FUNCTION_CALL);
+      this->set_flag(Flag::SEND_FUNCTION_CALL_ACTUALLY_RUNS_CODE);
      this->set_flag(Flag::SEND_FUNCTION_CALL_NO_CACHE_PATCH);
      break;
-    case 0x29: // PC
+    case 0x29: // PCv2
      this->set_flag(Flag::NO_D6);
      this->set_flag(Flag::HAS_SEND_FUNCTION_CALL);
-      this->set_flag(Flag::SEND_FUNCTION_CALL_CHECKSUM_ONLY);
+      // SEND_FUNCTION_CALL_ACTUALLY_RUNS_CODE not set here
      this->set_flag(Flag::SEND_FUNCTION_CALL_NO_CACHE_PATCH);
+      this->set_flag(Flag::CAN_RECEIVE_ENABLE_B2_QUEST);
      break;
    case 0x30: // GC Ep1&2 GameJam demo, GC Ep1&2 Trial Edition, GC Ep1&2 JP v1.2, XB JP
    case 0x31: // GC Ep1&2 US v1.0, GC US v1.1, XB US
      this->set_flag(Flag::HAS_SEND_FUNCTION_CALL);
+      this->set_flag(Flag::SEND_FUNCTION_CALL_ACTUALLY_RUNS_CODE);
      break;
    case 0x32: // GC Ep1&2 EU 50Hz
    case 0x33: // GC Ep1&2 EU 60Hz
    case 0x34: // GC Ep1&2 JP v1.3
      this->set_flag(Flag::NO_D6_AFTER_LOBBY);
      this->set_flag(Flag::HAS_SEND_FUNCTION_CALL);
+      this->set_flag(Flag::SEND_FUNCTION_CALL_ACTUALLY_RUNS_CODE);
      break;
    case 0x35: // GC Ep1&2 JP v1.4 (Plus)
      this->set_flag(Flag::NO_D6_AFTER_LOBBY);
      this->set_flag(Flag::HAS_SEND_FUNCTION_CALL);
+      this->set_flag(Flag::SEND_FUNCTION_CALL_ACTUALLY_RUNS_CODE);
      this->set_flag(Flag::ENCRYPTED_SEND_FUNCTION_CALL);
      this->set_flag(Flag::SEND_FUNCTION_CALL_NO_CACHE_PATCH);
      break;
@@ -127,9 +136,10 @@ void Client::Config::set_flags_for_version(Version version, int64_t sub_version)
      this->set_flag(Flag::NO_D6_AFTER_LOBBY);
      this->set_flag(Flag::CAN_RECEIVE_ENABLE_B2_QUEST);
      break;
-    case 0x40: // GC Ep3 JP and Trial Edition (and BB)
+    case 0x40: // GC Ep3 JP and Trial Edition (and BB, but BB is handled above)
      this->set_flag(Flag::NO_D6_AFTER_LOBBY);
      this->set_flag(Flag::HAS_SEND_FUNCTION_CALL);
+      this->set_flag(Flag::SEND_FUNCTION_CALL_ACTUALLY_RUNS_CODE);
      this->set_flag(Flag::ENCRYPTED_SEND_FUNCTION_CALL);
      this->set_flag(Flag::SEND_FUNCTION_CALL_NO_CACHE_PATCH);
      // sub_version can't be used to tell JP final and Trial Edition apart; we
@@ -142,17 +152,17 @@ void Client::Config::set_flags_for_version(Version version, int64_t sub_version)
      this->set_flag(Flag::CAN_RECEIVE_ENABLE_B2_QUEST);
      break;
    default:
-      throw runtime_error(phosg::string_printf("unknown sub_version %" PRIX64, sub_version));
+      throw runtime_error(std::format("unknown sub_version {:X}", sub_version));
  }
 }

-Client::ItemDropNotificationMode Client::Config::get_drop_notification_mode() const {
+Client::ItemDropNotificationMode Client::get_drop_notification_mode() const {
  uint8_t mode_s = (this->check_flag(Flag::ITEM_DROP_NOTIFICATIONS_1) ? 1 : 0) |
      (this->check_flag(Flag::ITEM_DROP_NOTIFICATIONS_2) ? 2 : 0);
  return static_cast<Client::ItemDropNotificationMode>(mode_s);
 }

-void Client::Config::set_drop_notification_mode(ItemDropNotificationMode new_mode) {
+void Client::set_drop_notification_mode(ItemDropNotificationMode new_mode) {
  uint8_t mode_s = static_cast<uint8_t>(new_mode);
  if (mode_s & 1) {
    this->set_flag(Client::Flag::ITEM_DROP_NOTIFICATIONS_1);
@@ -166,133 +176,125 @@ void Client::Config::set_drop_notification_mode(ItemDropNotificationMode new_mod
  }
 }

-bool Client::Config::should_update_vs(const Config& other) const {
-  constexpr uint64_t mask = static_cast<uint64_t>(Flag::CLIENT_SIDE_MASK);
-  return ((this->enabled_flags ^ other.enabled_flags) & mask) ||
-      (this->specific_version != other.specific_version) ||
-      (this->override_random_seed != other.override_random_seed) ||
-      (this->override_section_id != other.override_section_id) ||
-      (this->override_lobby_event != other.override_lobby_event) ||
-      (this->override_lobby_number != other.override_lobby_number) ||
-      (this->proxy_destination_address != other.proxy_destination_address) ||
-      (this->proxy_destination_port != other.proxy_destination_port);
-}
-
 Client::Client(
-    shared_ptr<Server> server,
-    struct bufferevent* bev,
-    uint64_t virtual_network_id,
-    Version version,
+    shared_ptr<GameServer> server,
+    shared_ptr<Channel> channel,
    ServerBehavior server_behavior)
    : server(server),
      id(next_id++),
-      log(phosg::string_printf("[C-%" PRIX64 "] ", this->id), client_log.min_level),
-      channel(bev, virtual_network_id, version, 1, nullptr, nullptr, this, "", phosg::TerminalFormat::FG_YELLOW, phosg::TerminalFormat::FG_GREEN),
+      log(std::format("[C-{:X}] ", this->id), client_log.min_level),
+      channel(channel),
      server_behavior(server_behavior),
-      should_disconnect(false),
-      should_send_to_lobby_server(false),
-      should_send_to_proxy_server(false),
-      bb_connection_phase(0xFF),
-      ping_start_time(0),
-      sub_version(-1),
-      x(0.0f),
-      z(0.0f),
-      floor(0),
-      lobby_client_id(0),
-      lobby_arrow_color(0),
-      preferred_lobby_id(-1),
-      save_game_data_event(
-          event_new(
-              bufferevent_get_base(bev), -1, EV_TIMEOUT | EV_PERSIST,
-              &Client::dispatch_save_game_data, this),
-          event_free),
-      send_ping_event(
-          event_new(
-              bufferevent_get_base(bev), -1, EV_TIMEOUT,
-              &Client::dispatch_send_ping, this),
-          event_free),
-      idle_timeout_event(
-          event_new(
-              bufferevent_get_base(bev), -1, EV_TIMEOUT,
-              &Client::dispatch_idle_timeout, this),
-          event_free),
-      card_battle_table_number(-1),
-      card_battle_table_seat_number(0),
-      card_battle_table_seat_state(0),
-      last_game_info_requested(0),
-      should_update_play_time(false),
-      bb_character_index(-1),
-      next_exp_value(0),
-      can_chat(true),
-      dol_base_addr(0),
-      external_bank_character_index(-1),
-      last_play_time_update(0) {
+      save_game_data_timer(*server->get_io_context()),
+      send_ping_timer(*server->get_io_context()),
+      idle_timeout_timer(*server->get_io_context()),
+      should_update_play_time(false) {
  this->update_channel_name();

-  this->config.set_flags_for_version(version, -1);
+  // Don't print data sent to patch clients to the logs. The patch server
+  // protocol is fully understood and data logs for patch clients are generally
+  // more annoying than helpful at this point.
  auto s = server->get_state();
-  if (is_v1_or_v2(this->version()) ? s->default_rare_notifs_enabled_v1_v2 : s->default_rare_notifs_enabled_v3_v4) {
-    this->config.set_drop_notification_mode(ItemDropNotificationMode::RARES_ONLY);
+  if (is_patch(this->version()) && s->hide_download_commands) {
+    this->channel->terminal_recv_color = phosg::TerminalFormat::END;
+    this->channel->terminal_send_color = phosg::TerminalFormat::END;
+  } else {
+    this->channel->terminal_recv_color = phosg::TerminalFormat::FG_GREEN;
+    this->channel->terminal_send_color = phosg::TerminalFormat::FG_YELLOW;
  }
-  this->config.specific_version = default_specific_version_for_version(version, -1);

-  memset(&this->next_connection_addr, 0, sizeof(this->next_connection_addr));
+  this->set_flags_for_version(this->version(), -1);
+  if (is_v1_or_v2(this->version()) ? s->default_rare_notifs_enabled_v1_v2 : s->default_rare_notifs_enabled_v3_v4) {
+    this->set_drop_notification_mode(ItemDropNotificationMode::RARES_ONLY);
+  }
+  this->specific_version = default_specific_version_for_version(this->version(), -1);

-  this->reschedule_save_game_data_event();
-  this->reschedule_ping_and_timeout_events();
+  this->reschedule_save_game_data_timer();
+  this->reschedule_ping_and_timeout_timers();

  // Don't print data sent to patch clients to the logs. The patch server
  // protocol is fully understood and data logs for patch clients are generally
  // more annoying than helpful at this point.
  if ((s->hide_download_commands) &&
-      ((this->channel.version == Version::PC_PATCH) || (this->channel.version == Version::BB_PATCH))) {
-    this->channel.terminal_recv_color = phosg::TerminalFormat::END;
-    this->channel.terminal_send_color = phosg::TerminalFormat::END;
+      ((this->version() == Version::PC_PATCH) || (this->version() == Version::BB_PATCH))) {
+    this->channel->terminal_recv_color = phosg::TerminalFormat::END;
+    this->channel->terminal_send_color = phosg::TerminalFormat::END;
+  } else {
+    this->channel->terminal_send_color = phosg::TerminalFormat::FG_YELLOW;
+    this->channel->terminal_recv_color = phosg::TerminalFormat::FG_GREEN;
  }

-  this->log.info("Created");
+  this->log.info_f("Created");
 }

 Client::~Client() {
  if (!this->disconnect_hooks.empty()) {
-    this->log.warning("Disconnect hooks pending at client destruction time:");
+    this->log.warning_f("Disconnect hooks pending at client destruction time:");
    for (const auto& it : this->disconnect_hooks) {
-      this->log.warning("  %s", it.first.c_str());
+      this->log.warning_f("  {}", it.first);
    }
  }

  if ((this->version() == Version::BB_V4) && (this->character_data.get())) {
    this->save_all();
  }
-  this->log.info("Deleted");
+  this->log.info_f("Deleted");
 }

 void Client::update_channel_name() {
-  string ip_str = this->require_server_state()->format_address_for_channel_name(
-      this->channel.remote_addr, this->channel.virtual_network_id);
+  string default_name = this->channel->default_name();

  auto player = this->character(false, false);
  if (player) {
    string name_str = player->disp.name.decode(this->language());
-    this->channel.name = phosg::string_printf("C-%" PRIX64 " (%s) @ %s", this->id, name_str.c_str(), ip_str.c_str());
+    size_t level = player->disp.stats.level + 1;
+    this->channel->name = std::format("C-{:X} ({} Lv.{}) @ {}",
+        this->id, name_str, level, default_name);
  } else {
-    this->channel.name = phosg::string_printf("C-%" PRIX64 " @ %s", this->id, ip_str.c_str());
+    this->channel->name = std::format("C-{:X} @ {}", this->id, default_name);
  }
+  this->log.info_f("Channel name updated: {}", this->channel->name);
 }

-void Client::reschedule_save_game_data_event() {
-  if (this->version() == Version::BB_V4) {
-    struct timeval tv = phosg::usecs_to_timeval(60000000); // 1 minute
-    event_add(this->save_game_data_event.get(), &tv);
+void Client::reschedule_save_game_data_timer() {
+  if (this->version() != Version::BB_V4) {
+    return;
  }
+  this->save_game_data_timer.expires_after(std::chrono::seconds(60));
+  this->idle_timeout_timer.async_wait([this](std::error_code ec) {
+    if (!ec) {
+      if (this->character(false)) {
+        this->save_all();
+      }
+    }
+  });
 }

-void Client::reschedule_ping_and_timeout_events() {
+void Client::reschedule_ping_and_timeout_timers() {
  auto s = this->require_server_state();
-  struct timeval ping_tv = phosg::usecs_to_timeval(s->client_ping_interval_usecs);
-  event_add(this->send_ping_event.get(), &ping_tv);
-  struct timeval idle_tv = phosg::usecs_to_timeval(s->client_idle_timeout_usecs);
-  event_add(this->idle_timeout_event.get(), &idle_tv);
+  if (!is_patch(this->version())) {
+    this->send_ping_timer.expires_after(std::chrono::microseconds(s->client_ping_interval_usecs));
+    this->send_ping_timer.async_wait([this](std::error_code ec) {
+      if (!ec) {
+        this->log.info_f("Sending ping command");
+        try {
+          // The game doesn't use this timestamp; we only use it for debugging purposes
+          be_uint64_t timestamp = phosg::now();
+          this->channel->send(0x1D, 0x00, &timestamp, sizeof(be_uint64_t));
+        } catch (const exception& e) {
+          this->log.warning_f("Failed to send ping: {}", e.what());
+        }
+      }
+    });
+  }
+
+  this->idle_timeout_timer.expires_after(std::chrono::microseconds(s->client_idle_timeout_usecs));
+  this->idle_timeout_timer.async_wait([this](std::error_code ec) {
+    if (!ec) {
+      this->log.info_f("Idle timeout expired");
+      this->channel->disconnect();
+    }
+  });
 }

 void Client::convert_account_to_temporary_if_nte() {
@@ -301,7 +303,7 @@ void Client::convert_account_to_temporary_if_nte() {
  // replace it with a temporary account.
  auto s = this->require_server_state();
  if (s->use_temp_accounts_for_prototypes && this->login->account_was_created && is_any_nte(this->version())) {
-    this->log.info("Client is a prototype version and the account was created during this session; converting permanent account to temporary account");
+    this->log.info_f("Client is a prototype version and the account was created during this session; converting permanent account to temporary account");
    this->login->account->is_temporary = true;
    this->login->account->delete_file();
    this->login->account_was_created = false;
@@ -337,7 +339,7 @@ shared_ptr<const TeamIndex::Team> Client::team() const {
  auto s = this->require_server_state();
  auto team = s->team_index->get_by_id(this->login->account->bb_team_id);
  if (!team) {
-    this->log.info("Account contains a team ID, but the team does not exist; clearing team ID from account");
+    this->log.info_f("Account contains a team ID, but the team does not exist; clearing team ID from account");
    this->login->account->bb_team_id = 0;
    this->login->account->save();
    return nullptr;
@@ -345,7 +347,7 @@ shared_ptr<const TeamIndex::Team> Client::team() const {

  auto member_it = team->members.find(this->login->account->account_id);
  if (member_it == team->members.end()) {
-    this->log.info("Account contains a team ID, but the team does not contain this member; clearing team ID from account");
+    this->log.info_f("Account contains a team ID, but the team does not contain this member; clearing team ID from account");
    this->login->account->bb_team_id = 0;
    this->login->account->save();
    return nullptr;
@@ -357,7 +359,7 @@ shared_ptr<const TeamIndex::Team> Client::team() const {
    auto& m = member_it->second;
    string name = p->disp.name.decode(this->language());
    if (m.name != name) {
-      this->log.info("Updating player name in team config");
+      this->log.info_f("Updating player name in team config");
      s->team_index->update_member_name(this->login->account->account_id, name);
    }
  }
@@ -391,9 +393,9 @@ bool Client::evaluate_quest_availability_expression(
      .v1_present = v1_present,
  };
  int64_t ret = expr->evaluate(env);
-  if (this->log.should_log(phosg::LogLevel::INFO)) {
+  if (this->log.should_log(phosg::LogLevel::L_INFO)) {
    string expr_str = expr->str();
-    this->log.info("Evaluated integral expression %s => %s", expr_str.c_str(), ret ? "TRUE" : "FALSE");
+    this->log.info_f("Evaluated integral expression {} => {}", expr_str, ret ? "TRUE" : "FALSE");
  }
  return ret;
 }
@@ -405,6 +407,9 @@ bool Client::can_see_quest(
    uint8_t difficulty,
    size_t num_players,
    bool v1_present) const {
+  if (!q->has_version_any_language(this->version())) {
+    return false;
+  }
  return this->evaluate_quest_availability_expression(q->available_expression, game, event, difficulty, num_players, v1_present);
 }

@@ -415,6 +420,12 @@ bool Client::can_play_quest(
    uint8_t difficulty,
    size_t num_players,
    bool v1_present) const {
+  if (!q->has_version_any_language(this->version())) {
+    return false;
+  }
+  if (num_players > q->max_players) {
+    return false;
+  }
  return this->evaluate_quest_availability_expression(q->enabled_expression, game, event, difficulty, num_players, v1_present);
 }

@@ -428,55 +439,12 @@ bool Client::can_use_chat_commands() const {
  return this->require_server_state()->enable_chat_commands;
 }

-void Client::dispatch_save_game_data(evutil_socket_t, short, void* ctx) {
-  reinterpret_cast<Client*>(ctx)->save_game_data();
-}
-
-void Client::save_game_data() {
-  if (this->version() != Version::BB_V4) {
-    throw logic_error("save_game_data called for non-BB client");
+void Client::set_login(shared_ptr<Login> login) {
+  this->login = login;
+  if (this->log.should_log(phosg::LogLevel::L_INFO)) {
+    string login_str = this->login->str();
+    this->log.info_f("Login: {}", login_str);
  }
-  if (this->character(false)) {
-    this->save_all();
-  }
-}
-
-void Client::dispatch_send_ping(evutil_socket_t, short, void* ctx) {
-  reinterpret_cast<Client*>(ctx)->send_ping();
-}
-
-void Client::send_ping() {
-  if (!is_patch(this->version())) {
-    this->log.info("Sending ping command");
-    // The game doesn't use this timestamp; we only use it for debugging purposes
-    be_uint64_t timestamp = phosg::now();
-    try {
-      this->channel.send(0x1D, 0x00, &timestamp, sizeof(be_uint64_t));
-    } catch (const exception& e) {
-      this->log.info("Failed to send ping: %s", e.what());
-    }
-  }
-}
-
-void Client::dispatch_idle_timeout(evutil_socket_t, short, void* ctx) {
-  reinterpret_cast<Client*>(ctx)->idle_timeout();
-}
-
-void Client::idle_timeout() {
-  this->log.info("Idle timeout expired");
-  auto s = this->server.lock();
-  if (s) {
-    auto c = this->shared_from_this();
-    s->disconnect_client(c);
-  } else {
-    this->log.info("Server is deleted; cannot disconnect client");
-  }
-}
-
-void Client::suspend_timeouts() {
-  event_del(this->send_ping_event.get());
-  event_del(this->idle_timeout_event.get());
-  this->log.info("Timeouts suspended");
 }

 void Client::create_battle_overlay(shared_ptr<const BattleRules> rules, shared_ptr<const LevelTable> level_table) {
@@ -641,25 +609,25 @@ string Client::system_filename() const {
  if (!this->login || !this->login->bb_license) {
    throw logic_error("client is not logged in");
  }
-  return phosg::string_printf("system/players/system_%s.psosys", this->login->bb_license->username.c_str());
+  return std::format("system/players/system_{}.psosys", this->login->bb_license->username);
 }

-string Client::character_filename(const std::string& bb_username, int8_t index) {
+string Client::character_filename(const std::string& bb_username, ssize_t index) {
  if (bb_username.empty()) {
    throw logic_error("non-BB players do not have character data");
  }
  if (index < 0) {
    throw logic_error("character index is not set");
  }
-  return phosg::string_printf("system/players/player_%s_%hhd.psochar", bb_username.c_str(), index);
+  return std::format("system/players/player_{}_{}.psochar", bb_username, index);
 }

 string Client::backup_character_filename(uint32_t account_id, size_t index, bool is_ep3) {
-  return phosg::string_printf("system/players/backup_player_%" PRIu32 "_%zu.%s",
+  return std::format("system/players/backup_player_{}_{}.{}",
      account_id, index, is_ep3 ? "pso3char" : "psochar");
 }

-string Client::character_filename(int8_t index) const {
+string Client::character_filename(ssize_t index) const {
  if (this->version() != Version::BB_V4) {
    throw logic_error("non-BB players do not have character data");
  }
@@ -676,7 +644,7 @@ string Client::guild_card_filename() const {
  if (!this->login || !this->login->bb_license) {
    throw logic_error("client is not logged in");
  }
-  return phosg::string_printf("system/players/guild_cards_%s.psocard", this->login->bb_license->username.c_str());
+  return std::format("system/players/guild_cards_{}.psocard", this->login->bb_license->username);
 }

 string Client::shared_bank_filename() const {
@@ -686,7 +654,7 @@ string Client::shared_bank_filename() const {
  if (!this->login || !this->login->bb_license) {
    throw logic_error("client is not logged in");
  }
-  return phosg::string_printf("system/players/shared_bank_%s.psobank", this->login->bb_license->username.c_str());
+  return std::format("system/players/shared_bank_{}.psobank", this->login->bb_license->username);
 }

 string Client::legacy_account_filename() const {
@@ -696,7 +664,7 @@ string Client::legacy_account_filename() const {
  if (!this->login || !this->login->bb_license) {
    throw logic_error("client is not logged in");
  }
-  return phosg::string_printf("system/players/account_%s.nsa", this->login->bb_license->username.c_str());
+  return std::format("system/players/account_{}.nsa", this->login->bb_license->username);
 }

 string Client::legacy_player_filename() const {
@@ -709,10 +677,10 @@ string Client::legacy_player_filename() const {
  if (this->bb_character_index < 0) {
    throw logic_error("character index is not set");
  }
-  return phosg::string_printf(
-      "system/players/player_%s_%hhd.nsc",
-      this->login->bb_license->username.c_str(),
-      static_cast<int8_t>(this->bb_character_index + 1));
+  return std::format(
+      "system/players/player_{}_{}.nsc",
+      this->login->bb_license->username,
+      static_cast<ssize_t>(this->bb_character_index + 1));
 }

 void Client::create_character_file(
@@ -744,25 +712,25 @@ void Client::load_all_files() {
  string sys_filename = this->system_filename();
  this->system_data = files_manager->get_system(sys_filename);
  if (this->system_data) {
-    player_data_log.info("Using loaded system file %s", sys_filename.c_str());
-  } else if (phosg::isfile(sys_filename)) {
+    player_data_log.info_f("Using loaded system file {}", sys_filename);
+  } else if (std::filesystem::is_regular_file(sys_filename)) {
    this->system_data = make_shared<PSOBBBaseSystemFile>(phosg::load_object_file<PSOBBBaseSystemFile>(sys_filename, true));
    files_manager->set_system(sys_filename, this->system_data);
-    player_data_log.info("Loaded system data from %s", sys_filename.c_str());
+    player_data_log.info_f("Loaded system data from {}", sys_filename);
  } else {
-    player_data_log.info("System file is missing: %s", sys_filename.c_str());
+    player_data_log.info_f("System file is missing: {}", sys_filename);
  }

  if (this->bb_character_index >= 0) {
    string char_filename = this->character_filename();
    this->character_data = files_manager->get_character(char_filename);
    if (this->character_data) {
-      player_data_log.info("Using loaded character file %s", char_filename.c_str());
-    } else if (phosg::isfile(char_filename)) {
-      auto psochar = load_psochar(char_filename, !this->system_data);
+      player_data_log.info_f("Using loaded character file {}", char_filename);
+    } else if (std::filesystem::is_regular_file(char_filename)) {
+      auto psochar = PSOCHARFile::load_shared(char_filename, !this->system_data);
      this->character_data = psochar.character_file;
      files_manager->set_character(char_filename, this->character_data);
-      player_data_log.info("Loaded character data from %s", char_filename.c_str());
+      player_data_log.info_f("Loaded character data from {}", char_filename);

      // If there was no .psosys file, use the system file from the .psochar
      // file instead
@@ -772,34 +740,34 @@ void Client::load_all_files() {
        }
        this->system_data = psochar.system_file;
        files_manager->set_system(sys_filename, this->system_data);
-        player_data_log.info("Loaded system data from %s", char_filename.c_str());
+        player_data_log.info_f("Loaded system data from {}", char_filename);
      }

      this->update_character_data_after_load(this->character_data);
      this->system_data->language = this->language();

    } else {
-      player_data_log.info("Character file is missing: %s", char_filename.c_str());
+      player_data_log.info_f("Character file is missing: {}", char_filename);
    }
  }

  string card_filename = this->guild_card_filename();
  this->guild_card_data = files_manager->get_guild_card(card_filename);
  if (this->guild_card_data) {
-    player_data_log.info("Using loaded Guild Card file %s", card_filename.c_str());
-  } else if (phosg::isfile(card_filename)) {
+    player_data_log.info_f("Using loaded Guild Card file {}", card_filename);
+  } else if (std::filesystem::is_regular_file(card_filename)) {
    this->guild_card_data = make_shared<PSOBBGuildCardFile>(phosg::load_object_file<PSOBBGuildCardFile>(card_filename));
    files_manager->set_guild_card(card_filename, this->guild_card_data);
-    player_data_log.info("Loaded Guild Card data from %s", card_filename.c_str());
+    player_data_log.info_f("Loaded Guild Card data from {}", card_filename);
  } else {
-    player_data_log.info("Guild Card file is missing: %s", card_filename.c_str());
+    player_data_log.info_f("Guild Card file is missing: {}", card_filename);
  }

  // If any of the above files were missing, try to load from .nsa/.nsc files instead
  if (!this->system_data || (!this->character_data && (this->bb_character_index >= 0)) || !this->guild_card_data) {
    string nsa_filename = this->legacy_account_filename();
    shared_ptr<LegacySavedAccountDataBB> nsa_data;
-    if (phosg::isfile(nsa_filename)) {
+    if (std::filesystem::is_regular_file(nsa_filename)) {
      nsa_data = make_shared<LegacySavedAccountDataBB>(phosg::load_object_file<LegacySavedAccountDataBB>(nsa_filename));
      if (!nsa_data->signature.eq(LegacySavedAccountDataBB::SIGNATURE)) {
        throw runtime_error("account data header is incorrect");
@@ -807,12 +775,12 @@ void Client::load_all_files() {
      if (!this->system_data) {
        this->system_data = make_shared<PSOBBBaseSystemFile>(nsa_data->system_file);
        files_manager->set_system(sys_filename, this->system_data);
-        player_data_log.info("Loaded legacy system data from %s", nsa_filename.c_str());
+        player_data_log.info_f("Loaded legacy system data from {}", nsa_filename);
      }
      if (!this->guild_card_data) {
        this->guild_card_data = make_shared<PSOBBGuildCardFile>(nsa_data->guild_card_file);
        files_manager->set_guild_card(card_filename, this->guild_card_data);
-        player_data_log.info("Loaded legacy Guild Card data from %s", nsa_filename.c_str());
+        player_data_log.info_f("Loaded legacy Guild Card data from {}", nsa_filename);
      }
    }

@@ -826,12 +794,12 @@ void Client::load_all_files() {
        this->system_data->joystick_config = *s->bb_default_joystick_config;
      }
      files_manager->set_system(sys_filename, this->system_data);
-      player_data_log.info("Created new system data");
+      player_data_log.info_f("Created new system data");
    }
    if (!this->guild_card_data) {
      this->guild_card_data = make_shared<PSOBBGuildCardFile>();
      files_manager->set_guild_card(card_filename, this->guild_card_data);
-      player_data_log.info("Created new Guild Card data");
+      player_data_log.info_f("Created new Guild Card data");
    }

    if (!this->character_data && (this->bb_character_index >= 0)) {
@@ -872,9 +840,9 @@ void Client::load_all_files() {
        this->character_data->option_flags = nsa_data->option_flags;
        this->character_data->symbol_chats = nsa_data->symbol_chats;
        this->character_data->shortcuts = nsa_data->shortcuts;
-        player_data_log.info("Loaded legacy player data from %s and %s", nsa_filename.c_str(), nsc_filename.c_str());
+        player_data_log.info_f("Loaded legacy player data from {} and {}", nsa_filename, nsc_filename);
      } else {
-        player_data_log.info("Loaded legacy player data from %s", nsc_filename.c_str());
+        player_data_log.info_f("Loaded legacy player data from {}", nsc_filename);
      }
      this->update_character_data_after_load(this->character_data);
    }
@@ -900,7 +868,7 @@ void Client::update_character_data_after_load(shared_ptr<PSOBBCharacterFile> cha
  charfile->import_tethealla_material_usage(this->require_server_state()->level_table(this->version()));

  uint8_t lang = this->language();
-  player_data_log.info("Overriding language fields in save files with %02hhX (%c)", lang, char_for_language_code(lang));
+  player_data_log.info_f("Overriding language fields in save files with {:02X} ({})", lang, char_for_language_code(lang));
  charfile->inventory.language = lang;
  charfile->guild_card.language = lang;
 }
@@ -918,7 +886,7 @@ void Client::save_all() {
  if (this->external_bank) {
    string filename = this->shared_bank_filename();
    phosg::save_object_file<PlayerBank200>(filename, *this->external_bank);
-    player_data_log.info("Saved shared bank file %s", filename.c_str());
+    player_data_log.info_f("Saved shared bank file {}", filename);
  }
  if (this->external_bank_character) {
    this->save_character_file(
@@ -934,22 +902,22 @@ void Client::save_system_file() const {
  }
  string filename = this->system_filename();
  phosg::save_object_file(filename, *this->system_data);
-  player_data_log.info("Saved system file %s", filename.c_str());
+  player_data_log.info_f("Saved system file {}", filename);
 }

 void Client::save_character_file(
    const string& filename,
    shared_ptr<const PSOBBBaseSystemFile> system,
    shared_ptr<const PSOBBCharacterFile> character) {
-  save_psochar(filename, system, character);
-  player_data_log.info("Saved character file %s", filename.c_str());
+  PSOCHARFile::save(filename, system, character);
+  player_data_log.info_f("Saved character file {}", filename);
 }

 void Client::save_ep3_character_file(
    const string& filename,
    const PSOGCEp3CharacterFile::Character& character) {
  phosg::save_file(filename, &character, sizeof(character));
-  player_data_log.info("Saved Episode 3 character file %s", filename.c_str());
+  player_data_log.info_f("Saved Episode 3 character file {}", filename);
 }

 void Client::save_character_file() {
@@ -965,7 +933,7 @@ void Client::save_character_file() {
    uint64_t t = phosg::now();
    uint64_t seconds = (t - this->last_play_time_update) / 1000000;
    this->character_data->play_time_seconds += seconds;
-    player_data_log.info("Added %" PRIu64 " seconds to play time", seconds);
+    player_data_log.info_f("Added {} seconds to play time", seconds);
    this->last_play_time_update = t;
  }

@@ -978,12 +946,12 @@ void Client::save_guild_card_file() const {
  }
  string filename = this->guild_card_filename();
  phosg::save_object_file(filename, *this->guild_card_data);
-  player_data_log.info("Saved Guild Card file %s", filename.c_str());
+  player_data_log.info_f("Saved Guild Card file {}", filename);
 }

 void Client::load_backup_character(uint32_t account_id, size_t index) {
  string filename = this->backup_character_filename(account_id, index, false);
-  this->character_data = load_psochar(filename, false).character_file;
+  this->character_data = PSOCHARFile::load_shared(filename, false).character_file;
  this->update_character_data_after_load(this->character_data);
  this->v1_v2_last_reported_disp.reset();
 }
@@ -991,7 +959,7 @@ void Client::load_backup_character(uint32_t account_id, size_t index) {
 shared_ptr<PSOGCEp3CharacterFile::Character> Client::load_ep3_backup_character(uint32_t account_id, size_t index) {
  string filename = this->backup_character_filename(account_id, index, true);
  auto ch = make_shared<PSOGCEp3CharacterFile::Character>(phosg::load_object_file<PSOGCEp3CharacterFile::Character>(filename));
-  this->character_data = PSOBBCharacterFile::create_from_ep3(*ch);
+  this->character_data = PSOBBCharacterFile::create_from_file(*ch);
  this->ep3_config = make_shared<Episode3::PlayerConfig>(ch->ep3_config);
  this->update_character_data_after_load(this->character_data);
  this->v1_v2_last_reported_disp.reset();
@@ -1002,7 +970,7 @@ void Client::save_and_unload_character() {
  if (this->character_data) {
    this->save_character_file();
    this->character_data.reset();
-    this->log.info("Unloaded character");
+    this->log.info_f("Unloaded character");
  }
 }

@@ -1028,13 +996,13 @@ void Client::use_default_bank() {
    string filename = this->shared_bank_filename();
    phosg::save_object_file<PlayerBank200>(filename, *this->external_bank);
    this->external_bank.reset();
-    player_data_log.info("Detached shared bank %s", filename.c_str());
+    player_data_log.info_f("Detached shared bank {}", filename);
  }
  if (this->external_bank_character) {
    string filename = this->character_filename(this->external_bank_character_index);
    this->save_character_file(filename, this->system_data, this->external_bank_character);
    this->external_bank_character.reset();
-    player_data_log.info("Detached character %s from bank", filename.c_str());
+    player_data_log.info_f("Detached character {} from bank", filename);
  }
 }

@@ -1045,22 +1013,22 @@ bool Client::use_shared_bank() {
  auto files_manager = this->require_server_state()->player_files_manager;
  this->external_bank = files_manager->get_bank(filename);
  if (this->external_bank) {
-    player_data_log.info("Using loaded shared bank %s", filename.c_str());
+    player_data_log.info_f("Using loaded shared bank {}", filename);
    return true;
-  } else if (phosg::isfile(filename)) {
+  } else if (std::filesystem::is_regular_file(filename)) {
    this->external_bank = make_shared<PlayerBank200>(phosg::load_object_file<PlayerBank200>(filename));
    files_manager->set_bank(filename, this->external_bank);
-    player_data_log.info("Loaded shared bank %s", filename.c_str());
+    player_data_log.info_f("Loaded shared bank {}", filename);
    return true;
  } else {
    this->external_bank = make_shared<PlayerBank200>();
    files_manager->set_bank(filename, this->external_bank);
-    player_data_log.info("Created shared bank for %s", filename.c_str());
+    player_data_log.info_f("Created shared bank for {}", filename);
    return false;
  }
 }

-void Client::use_character_bank(int8_t index) {
+void Client::use_character_bank(ssize_t index) {
  this->use_default_bank();
  if (index != this->bb_character_index) {
    auto files_manager = this->require_server_state()->player_files_manager;
@@ -1069,42 +1037,61 @@ void Client::use_character_bank(int8_t index) {
    this->external_bank_character = files_manager->get_character(filename);
    if (this->external_bank_character) {
      this->external_bank_character_index = index;
-      player_data_log.info("Using loaded character file %s for external bank", filename.c_str());
-    } else if (phosg::isfile(filename)) {
-      this->external_bank_character = load_psochar(filename, false).character_file;
+      player_data_log.info_f("Using loaded character file {} for external bank", filename);
+    } else if (std::filesystem::is_regular_file(filename)) {
+      this->external_bank_character = PSOCHARFile::load_shared(filename, false).character_file;
      this->update_character_data_after_load(this->external_bank_character);
      this->external_bank_character_index = index;
      files_manager->set_character(filename, this->external_bank_character);
-      player_data_log.info("Loaded character data from %s for external bank", filename.c_str());
+      player_data_log.info_f("Loaded character data from {} for external bank", filename);
    } else {
      throw runtime_error("character does not exist");
    }
  }
 }

-void Client::print_inventory(FILE* stream) const {
+void Client::print_inventory() const {
  auto s = this->require_server_state();
  auto p = this->character();
-  fprintf(stream, "[PlayerInventory] Meseta: %" PRIu32 "\n", p->disp.stats.meseta.load());
-  fprintf(stream, "[PlayerInventory] %hhu items\n", p->inventory.num_items);
+  this->log.info_f("[PlayerInventory] Meseta: {}", p->disp.stats.meseta);
+  this->log.info_f("[PlayerInventory] {} items", p->inventory.num_items);
  for (size_t x = 0; x < p->inventory.num_items; x++) {
    const auto& item = p->inventory.items[x];
    auto hex = item.data.hex();
    auto name = s->describe_item(this->version(), item.data, false);
-    fprintf(stream, "[PlayerInventory]   %2zu: [+%08" PRIX32 "] %s (%s)\n", x, item.flags.load(), hex.c_str(), name.c_str());
+    this->log.info_f("[PlayerInventory]   {:2}: [+{:08X}] {} ({})", x, item.flags, hex, name);
  }
 }

-void Client::print_bank(FILE* stream) const {
+void Client::print_bank() const {
  auto s = this->require_server_state();
  auto bank = this->current_bank();
-  fprintf(stream, "[PlayerBank] Meseta: %" PRIu32 "\n", bank.meseta.load());
-  fprintf(stream, "[PlayerBank] %" PRIu32 " items\n", bank.num_items.load());
+  this->log.info_f("[PlayerBank] Meseta: {}", bank.meseta);
+  this->log.info_f("[PlayerBank] {} items", bank.num_items);
  for (size_t x = 0; x < bank.num_items; x++) {
    const auto& item = bank.items[x];
    const char* present_token = item.present ? "" : " (missing present flag)";
    auto hex = item.data.hex();
    auto name = s->describe_item(this->version(), item.data, false);
-    fprintf(stream, "[PlayerBank]   %3zu: %s (%s) (x%hu)%s\n", x, hex.c_str(), name.c_str(), item.amount.load(), present_token);
+    this->log.info_f("[PlayerBank]   {:3}: {} ({}) (x{}){}", x, hex, name, item.amount, present_token);
  }
 }
+
+void Client::cancel_pending_promises() {
+  for (const auto& promise : this->function_call_response_queue) {
+    if (!promise->done()) {
+      promise->cancel();
+    }
+  }
+  this->function_call_response_queue.clear();
+
+  if (this->character_data_ready_promise && !this->character_data_ready_promise->done()) {
+    this->character_data_ready_promise->cancel();
+  }
+  this->character_data_ready_promise.reset();
+
+  if (this->enable_save_promise && !this->enable_save_promise->done()) {
+    this->enable_save_promise->cancel();
+  }
+  this->enable_save_promise.reset();
+}
@@ -1,11 +1,10 @@
 #pragma once

-#include <netinet/in.h>
-
 #include <memory>
 #include <stdexcept>

 #include "Account.hh"
+#include "AsyncUtils.hh"
 #include "Channel.hh"
 #include "CommandFormats.hh"
 #include "Episode3/BattleRecord.hh"
@@ -15,6 +14,7 @@
 #include "PSOEncryption.hh"
 #include "PSOProtocol.hh"
 #include "PatchFileIndex.hh"
+#include "ProxySession.hh"
 #include "Quest.hh"
 #include "QuestScript.hh"
 #include "TeamIndex.hh"
@@ -22,21 +22,22 @@

 extern const uint64_t CLIENT_CONFIG_MAGIC;

-class Server;
+class GameServer;
 struct Lobby;
 class Parsed6x70Data;

+struct GetPlayerInfoResult {
+  // Exactly one of the following two shared_ptrs is not null
+  std::shared_ptr<PSOBBCharacterFile> character;
+  std::shared_ptr<PSOGCEp3CharacterFile::Character> ep3_character;
+  bool is_full_info; // True if the client sent 30; false if it was 61 or 98
+};
+
 class Client : public std::enable_shared_from_this<Client> {
 public:
  enum class Flag : uint64_t {
    // clang-format off

-    // This mask specifies which flags are sent to the client
-    // TODO: It'd be nice to use a pattern here (e.g. all server-side flags are
-    // in the high bits) but that would require re-recording or manually
-    // rewriting all the tests
-    CLIENT_SIDE_MASK                           = 0xE73CFFFF7C0BFFFB,
-
    // Version-related flags
    CHECKED_FOR_DC_V1_PROTOTYPE                = 0x0000000000000002,
    NO_D6_AFTER_LOBBY                          = 0x0000000000000100,
@@ -46,7 +47,7 @@ public:
    // Flags describing the behavior for send_function_call
    HAS_SEND_FUNCTION_CALL                     = 0x0000000000001000,
    ENCRYPTED_SEND_FUNCTION_CALL               = 0x0000000000002000,
-    SEND_FUNCTION_CALL_CHECKSUM_ONLY           = 0x0000000000004000,
+    SEND_FUNCTION_CALL_ACTUALLY_RUNS_CODE      = 0x0000000000004000,
    SEND_FUNCTION_CALL_NO_CACHE_PATCH          = 0x0000000000008000,
    CAN_RECEIVE_ENABLE_B2_QUEST                = 0x0000000000020000,
    AWAITING_ENABLE_B2_QUEST                   = 0x0000000000040000, // Server-side only
@@ -61,8 +62,6 @@ public:
    SAVE_ENABLED                               = 0x0000000004000000,
    HAS_EP3_CARD_DEFS                          = 0x0000000008000000,
    HAS_EP3_MEDIA_UPDATES                      = 0x0000000010000000,
-    USE_OVERRIDE_RANDOM_SEED                   = 0x0000000020000000,
-    HAS_GUILD_CARD_NUMBER                      = 0x0000000040000000,
    HAS_AUTO_PATCHES                           = 0x0000004000000000,
    AT_BANK_COUNTER                            = 0x0000000080000000, // Server-side only
    SHOULD_SEND_ARTIFICIAL_ITEM_STATE          = 0x0001000000000000, // Server-side only
@@ -81,22 +80,15 @@ public:
    DEBUG_ENABLED                              = 0x0000000800000000,
    ITEM_DROP_NOTIFICATIONS_1                  = 0x0010000000000000,
    ITEM_DROP_NOTIFICATIONS_2                  = 0x0020000000000000,
-    FORCE_BATTLE_MODE_GAME                     = 0x0800000000000000, // Server-side only

    // Proxy option flags
    PROXY_SAVE_FILES                           = 0x0000001000000000,
    PROXY_CHAT_COMMANDS_ENABLED                = 0x0000002000000000,
    PROXY_PLAYER_NOTIFICATIONS_ENABLED         = 0x0000008000000000,
-    PROXY_SUPPRESS_CLIENT_PINGS                = 0x0000010000000000,
-    PROXY_SUPPRESS_REMOTE_LOGIN                = 0x0000020000000000,
-    PROXY_ZERO_REMOTE_GUILD_CARD               = 0x0000040000000000,
    PROXY_EP3_INFINITE_MESETA_ENABLED          = 0x0000080000000000,
    PROXY_EP3_INFINITE_TIME_ENABLED            = 0x0000100000000000,
-    PROXY_RED_NAME_ENABLED                     = 0x0000200000000000,
-    PROXY_BLANK_NAME_ENABLED                   = 0x0000400000000000,
    PROXY_BLOCK_FUNCTION_CALLS                 = 0x0000800000000000,
    PROXY_EP3_UNMASK_WHISPERS                  = 0x0008000000000000,
-    PROXY_VIRTUAL_CLIENT                       = 0x0400000000000000,
    // clang-format on
  };
  enum class ItemDropNotificationMode {
@@ -108,124 +100,70 @@ public:

  static constexpr uint64_t DEFAULT_FLAGS = static_cast<uint64_t>(Flag::PROXY_CHAT_COMMANDS_ENABLED);

-  struct Config {
-    uint64_t enabled_flags = DEFAULT_FLAGS; // Client::Flag enum
-    uint32_t specific_version = 0;
-    int32_t override_random_seed = 0;
-    uint8_t override_section_id = 0xFF; // FF = no override
-    uint8_t override_lobby_event = 0xFF; // FF = no override
-    uint8_t override_lobby_number = 0x80; // 80 = no override
-    uint32_t proxy_destination_address = 0;
-    uint16_t proxy_destination_port = 0;
-
-    Config() = default;
-
-    bool operator==(const Config& other) const = default;
-    bool operator!=(const Config& other) const = default;
-
-    bool should_update_vs(const Config& other) const;
-
-    [[nodiscard]] static inline bool check_flag(uint64_t enabled_flags, Flag flag) {
-      return !!(enabled_flags & static_cast<uint64_t>(flag));
-    }
-
-    [[nodiscard]] inline bool check_flag(Flag flag) const {
-      return this->check_flag(this->enabled_flags, flag);
-    }
-    inline void set_flag(Flag flag) {
-      this->enabled_flags |= static_cast<uint64_t>(flag);
-    }
-    inline void clear_flag(Flag flag) {
-      this->enabled_flags &= (~static_cast<uint64_t>(flag));
-    }
-    inline void toggle_flag(Flag flag) {
-      this->enabled_flags ^= static_cast<uint64_t>(flag);
-    }
-
-    void set_flags_for_version(Version version, int64_t sub_version);
-
-    ItemDropNotificationMode get_drop_notification_mode() const;
-    void set_drop_notification_mode(ItemDropNotificationMode new_mode);
-
-    template <size_t Bytes>
-    void parse_from(const parray<uint8_t, Bytes>& data) {
-      phosg::StringReader r(data.data(), data.size());
-      if (r.get_u32l() != CLIENT_CONFIG_MAGIC) {
-        throw std::invalid_argument("config signature is incorrect");
-      }
-      this->specific_version = r.get_u32l();
-      this->enabled_flags = r.get_u64l();
-      this->override_random_seed = r.get_u32l();
-      this->proxy_destination_address = r.get_u32b();
-      this->proxy_destination_port = r.get_u16l();
-      this->override_section_id = r.get_u8();
-      this->override_lobby_event = r.get_u8();
-      this->override_lobby_number = r.get_u8();
-    }
-
-    template <size_t Bytes>
-    void serialize_into(parray<uint8_t, Bytes>& data) const {
-      phosg::StringWriter w;
-      w.put_u32l(CLIENT_CONFIG_MAGIC);
-      w.put_u32l(this->specific_version);
-      w.put_u64l(this->enabled_flags & static_cast<uint64_t>(Flag::CLIENT_SIDE_MASK));
-      w.put_u32l(this->override_random_seed);
-      w.put_u32b(this->proxy_destination_address);
-      w.put_u16l(this->proxy_destination_port);
-      w.put_u8(this->override_section_id);
-      w.put_u8(this->override_lobby_event);
-      w.put_u8(this->override_lobby_number);
-
-      const auto& s = w.str();
-      for (size_t z = 0; z < s.size(); z++) {
-        data[z] = s[z];
-      }
-      data.clear_after(s.size(), 0xFF);
-    }
-  };
-
-  std::weak_ptr<Server> server;
+  std::weak_ptr<GameServer> server;
  uint64_t id;
  phosg::PrefixedLogger log;

+  // Account information (not all of these are used; depends on game version)
+  std::string username;
+  std::string password;
+  std::string email_address;
+  uint64_t hardware_id = 0;
+  int32_t sub_version = 0;
+  uint8_t bb_client_code = 0;
+  uint8_t bb_connection_phase = 0xFF;
+  ssize_t bb_character_index = -1; // -1 = not set
+  uint32_t bb_security_token = 0;
+  parray<uint8_t, 0x28> bb_client_config;
+  std::string login_character_name;
+  std::string serial_number;
+  std::string access_key;
+  std::string serial_number2;
+  std::string access_key2;
+  std::string v1_serial_number;
+  std::string v1_access_key;
+  XBNetworkLocation xb_netloc;
+  parray<le_uint32_t, 3> xb_unknown_a1a;
+  uint64_t xb_user_id = 0;
+  uint32_t xb_unknown_a1b = 0;
  std::shared_ptr<Login> login;
+  std::shared_ptr<ProxySession> proxy_session;
+
+  // Patch server state (only used for PC_PATCH and BB_PATCH versions)
+  std::vector<PatchFileChecksumRequest> patch_file_checksum_requests;

  // Network
-  Channel channel;
-  struct sockaddr_storage next_connection_addr;
+  std::shared_ptr<Channel> channel;
+  std::shared_ptr<PSOBBMultiKeyDetectorEncryption> bb_detector_crypt;
  ServerBehavior server_behavior;
-  bool should_disconnect;
-  bool should_send_to_lobby_server;
-  bool should_send_to_proxy_server;
  std::unordered_map<std::string, std::function<void()>> disconnect_hooks;
-  std::shared_ptr<XBNetworkLocation> xb_netloc;
-  parray<le_uint32_t, 3> xb_9E_unknown_a1a;
-  uint8_t bb_connection_phase;
-  uint64_t ping_start_time;
+  uint64_t ping_start_time = 0;

-  // Lobby/positioning
-  Config config;
-  Config synced_config;
-  std::unique_ptr<parray<le_uint32_t, 0x20>> override_variations;
-  int32_t sub_version;
-  float x;
-  float z;
-  uint32_t floor;
+  // Basic state
+  uint64_t enabled_flags = DEFAULT_FLAGS; // Client::Flag enum
+  uint32_t specific_version = 0;
+  uint8_t override_section_id = 0xFF; // FF = no override
+  uint8_t override_lobby_event = 0xFF; // FF = no override
+  uint8_t override_lobby_number = 0x80; // 80 = no override
+  int64_t override_random_seed = -1;
+  std::unique_ptr<Variations> override_variations;
+  VectorXZF pos;
+  uint32_t floor = 0x0F;
  std::weak_ptr<Lobby> lobby;
-  uint8_t lobby_client_id;
-  uint8_t lobby_arrow_color;
-  int64_t preferred_lobby_id; // <0 = no preference
+  uint8_t lobby_client_id = 0;
+  uint8_t lobby_arrow_color = 0;
+  int64_t preferred_lobby_id = -1; // <0 = no preference

-  std::unique_ptr<struct event, void (*)(struct event*)> save_game_data_event;
-  std::unique_ptr<struct event, void (*)(struct event*)> send_ping_event;
-  std::unique_ptr<struct event, void (*)(struct event*)> idle_timeout_event;
-  int16_t card_battle_table_number;
-  uint16_t card_battle_table_seat_number;
-  uint16_t card_battle_table_seat_state;
+  asio::steady_timer save_game_data_timer;
+  asio::steady_timer send_ping_timer;
+  asio::steady_timer idle_timeout_timer;
+  int16_t card_battle_table_number = -1;
+  uint16_t card_battle_table_seat_number = 0;
+  uint16_t card_battle_table_seat_state = 0;
  std::weak_ptr<Episode3::Tournament::Team> ep3_tournament_team;
  std::shared_ptr<const Episode3::BattleRecord> ep3_prev_battle_record;
  std::shared_ptr<const Menu> last_menu_sent;
-  uint32_t last_game_info_requested;
+  uint32_t last_game_info_requested = 0;
  struct JoinCommand {
    uint16_t command;
    uint32_t flag;
@@ -248,52 +186,72 @@ public:
  std::unordered_set<uint32_t> blocked_senders;
  std::unique_ptr<PlayerDispDataDCPCV3> v1_v2_last_reported_disp;
  std::shared_ptr<Parsed6x70Data> last_reported_6x70;
-  // These are null unless the client is within the trade sequence (D0-D4 or EE commands)
+  // These are null unless the client is within the trade sequence (D0-D4 or EE
+  // commands)
  std::unique_ptr<PendingItemTrade> pending_item_trade;
  std::unique_ptr<PendingCardTrade> pending_card_trade;
-  uint32_t telepipe_lobby_id;
-  G_SetTelepipeState_6x68 telepipe_state;
+  uint32_t telepipe_lobby_id = 0;
+  TelepipeState telepipe_state;
  std::shared_ptr<Episode3::PlayerConfig> ep3_config; // Null for non-Ep3
-  int8_t bb_character_index;
  ItemData bb_identify_result;
  std::array<std::vector<ItemData>, 3> bb_shop_contents;

  // Miscellaneous (used by chat commands)
-  uint32_t next_exp_value; // next EXP value to give
-  bool can_chat;
-  struct PendingCharacterExport {
-    std::shared_ptr<const Account> dest_account;
-    ssize_t character_index = -1;
-    std::shared_ptr<const BBLicense> dest_bb_license; // Only used for $bbchar; null for $savechar
-  };
-  std::unique_ptr<PendingCharacterExport> pending_character_export;
-  std::deque<std::function<void(uint32_t, uint32_t)>> function_call_response_queue;
+  uint32_t next_exp_value = 0; // next EXP value to give
+  bool can_chat = true;
+  // NOTE: If you add any new optional promises here, make sure to also add
+  // them to cancel_pending_promises.
+  // NOTE: Entries in this queue can be nullptr; that represents a B2 command
+  // sent by the remote server during a proxy session. We can't just omit those
+  // from the queue entirely, because if we did, we could end up sending the
+  // wrong B3 response back.
+  std::deque<std::shared_ptr<AsyncPromise<C_ExecuteCodeResult_B3>>> function_call_response_queue;
+  std::shared_ptr<AsyncPromise<GetPlayerInfoResult>> character_data_ready_promise;
+  std::shared_ptr<AsyncPromise<void>> enable_save_promise;

  // File loading state
-  uint32_t dol_base_addr;
-  std::shared_ptr<DOLFileIndex::File> loading_dol_file;
  std::unordered_map<std::string, std::shared_ptr<const std::string>> sending_files;

  Client(
-      std::shared_ptr<Server> server,
-      struct bufferevent* bev,
-      uint64_t virtual_network_id,
-      Version version,
+      std::shared_ptr<GameServer> server,
+      std::shared_ptr<Channel> channel,
      ServerBehavior server_behavior);
  ~Client();

  void update_channel_name();

-  void reschedule_save_game_data_event();
-  void reschedule_ping_and_timeout_events();
+  void reschedule_save_game_data_timer();
+  void reschedule_ping_and_timeout_timers();

  inline Version version() const {
-    return this->channel.version;
+    return this->channel->version;
  }
  inline uint8_t language() const {
-    return this->channel.language;
+    return this->channel->language;
  }

+  [[nodiscard]] static inline bool check_flag(uint64_t enabled_flags, Flag flag) {
+    return !!(enabled_flags & static_cast<uint64_t>(flag));
+  }
+
+  [[nodiscard]] inline bool check_flag(Flag flag) const {
+    return this->check_flag(this->enabled_flags, flag);
+  }
+  inline void set_flag(Flag flag) {
+    this->enabled_flags |= static_cast<uint64_t>(flag);
+  }
+  inline void clear_flag(Flag flag) {
+    this->enabled_flags &= (~static_cast<uint64_t>(flag));
+  }
+  inline void toggle_flag(Flag flag) {
+    this->enabled_flags ^= static_cast<uint64_t>(flag);
+  }
+
+  void set_flags_for_version(Version version, int64_t sub_version);
+
+  ItemDropNotificationMode get_drop_notification_mode() const;
+  void set_drop_notification_mode(ItemDropNotificationMode new_mode);
+
  void convert_account_to_temporary_if_nte();

  void sync_config();
@@ -327,17 +285,7 @@ public:

  bool can_use_chat_commands() const;

-  static void dispatch_save_game_data(evutil_socket_t, short, void* ctx);
-  void save_game_data();
-  static void dispatch_send_ping(evutil_socket_t, short, void* ctx);
-  void send_ping();
-  static void dispatch_idle_timeout(evutil_socket_t, short, void* ctx);
-  void idle_timeout();
-
-  void suspend_timeouts();
-
-  const std::string& get_bb_username() const;
-  void set_bb_username(const std::string& bb_username);
+  void set_login(std::shared_ptr<Login> login);

  void create_battle_overlay(std::shared_ptr<const BattleRules> rules, std::shared_ptr<const LevelTable> level_table);
  void create_challenge_overlay(Version version, size_t template_index, std::shared_ptr<const LevelTable> level_table);
@@ -364,9 +312,9 @@ public:
      std::shared_ptr<const LevelTable> level_table);

  std::string system_filename() const;
-  static std::string character_filename(const std::string& bb_username, int8_t index);
+  static std::string character_filename(const std::string& bb_username, ssize_t index);
  static std::string backup_character_filename(uint32_t account_id, size_t index, bool is_ep3);
-  std::string character_filename(int8_t index = -1) const;
+  std::string character_filename(ssize_t index = -1) const;
  std::string guild_card_filename() const;
  std::string shared_bank_filename() const;

@@ -394,11 +342,13 @@ public:
  const PlayerBank200& current_bank() const;
  std::shared_ptr<PSOBBCharacterFile> current_bank_character();
  bool use_shared_bank(); // Returns true if the bank exists; false if it was created
-  void use_character_bank(int8_t bb_character_index);
+  void use_character_bank(ssize_t bb_character_index);
  void use_default_bank();

-  void print_inventory(FILE* stream) const;
-  void print_bank(FILE* stream) const;
+  void print_inventory() const;
+  void print_bank() const;
+
+  void cancel_pending_promises();

 private:
  // The overlay character data is used in battle and challenge modes, when
@@ -410,10 +360,8 @@ private:
  std::shared_ptr<PSOBBGuildCardFile> guild_card_data;
  std::shared_ptr<PlayerBank200> external_bank;
  std::shared_ptr<PSOBBCharacterFile> external_bank_character;
-  int8_t external_bank_character_index;
-  uint64_t last_play_time_update;
-
-  void save_and_clear_external_bank();
+  ssize_t external_bank_character_index = -1;
+  uint64_t last_play_time_update = 0;

  void load_all_files();
  void update_character_data_after_load(std::shared_ptr<PSOBBCharacterFile> character_data);
@@ -0,0 +1,170 @@
+#pragma once
+
+#include <phosg/Encoding.hh>
+#include <phosg/Vector.hh>
+
+#include "Text.hh"
+
+constexpr double radians_for_fixed_point_angle(uint16_t angle) {
+  return static_cast<double>(angle * 2 * M_PI) / 0x10000;
+}
+
+struct VectorXZF {
+  le_float x = 0.0;
+  le_float z = 0.0;
+
+  inline VectorXZF operator-() const {
+    return VectorXZF{-this->x, -this->z};
+  }
+
+  inline VectorXZF operator+(const VectorXZF& other) const {
+    return VectorXZF{this->x + other.x, this->z + other.z};
+  }
+  inline VectorXZF operator-(const VectorXZF& other) const {
+    return VectorXZF{this->x - other.x, this->z - other.z};
+  }
+
+  inline bool operator==(const VectorXZF& other) const {
+    return ((this->x == other.x) && (this->z == other.z));
+  }
+  inline bool operator!=(const VectorXZF& other) const {
+    return !this->operator==(other);
+  }
+
+  inline double norm() const {
+    return sqrt(this->norm2());
+  }
+  inline double norm2() const {
+    return ((this->x * this->x) + (this->z * this->z));
+  }
+
+  inline VectorXZF rotate_y(double angle) const {
+    double s = sin(angle);
+    double c = cos(angle);
+    return VectorXZF{this->x * c - this->z * s, this->x * s + this->z * c};
+  }
+
+  inline std::string str() const {
+    return std::format("[VectorXZF x={:g} z={:g}]", this->x, this->z);
+  }
+} __packed_ws__(VectorXZF, 0x08);
+
+struct VectorXYZF {
+  le_float x = 0.0;
+  le_float y = 0.0;
+  le_float z = 0.0;
+
+  inline operator VectorXZF() const {
+    return VectorXZF{this->x, this->z};
+  }
+
+  inline VectorXYZF operator-() const {
+    return VectorXYZF{-this->x, -this->y, -this->z};
+  }
+
+  inline VectorXYZF operator+(const VectorXYZF& other) const {
+    return VectorXYZF{this->x + other.x, this->y + other.y, this->z + other.z};
+  }
+  inline VectorXYZF operator-(const VectorXYZF& other) const {
+    return VectorXYZF{this->x - other.x, this->y - other.y, this->z - other.z};
+  }
+
+  inline bool operator==(const VectorXYZF& other) const {
+    return ((this->x == other.x) && (this->y == other.y) && (this->z == other.z));
+  }
+  inline bool operator!=(const VectorXYZF& other) const {
+    return !this->operator==(other);
+  }
+
+  inline double norm() const {
+    return sqrt(this->norm2());
+  }
+  inline double norm2() const {
+    return ((this->x * this->x) + (this->y * this->y) + (this->z * this->z));
+  }
+
+  inline VectorXYZF rotate_x(double angle) const {
+    double s = sin(angle);
+    double c = cos(angle);
+    return VectorXYZF{
+        this->x,
+        this->y * c - this->z * s,
+        this->y * s + this->z * c};
+  }
+  inline VectorXYZF rotate_y(double angle) const {
+    double s = sin(angle);
+    double c = cos(angle);
+    return VectorXYZF{
+        this->x * c + this->z * s,
+        this->y,
+        -this->x * s + this->z * c};
+  }
+  inline VectorXYZF rotate_z(double angle) const {
+    double s = sin(angle);
+    double c = cos(angle);
+    return VectorXYZF{
+        this->x * c - this->y * s,
+        this->x * s + this->y * c,
+        this->z};
+  }
+
+  inline std::string str() const {
+    return std::format("[VectorXYZF x={:g} y={:g} z={:g}]", this->x, this->y, this->z);
+  }
+} __packed_ws__(VectorXYZF, 0x0C);
+
+struct VectorXYZTF {
+  le_float x = 0.0;
+  le_float y = 0.0;
+  le_float z = 0.0;
+  le_float t = 0.0;
+} __packed_ws__(VectorXYZTF, 0x10);
+
+struct VectorXYZI {
+  le_uint32_t x = 0;
+  le_uint32_t y = 0;
+  le_uint32_t z = 0;
+} __packed_ws__(VectorXYZI, 0x0C);
+
+template <bool BE>
+struct ArrayRefT {
+  static constexpr bool IsBE = BE;
+  /* 00 */ U32T<BE> count;
+  /* 04 */ U32T<BE> offset;
+  /* 08 */
+} __attribute__((packed));
+using ArrayRef = ArrayRefT<false>;
+using ArrayRefBE = ArrayRefT<true>;
+check_struct_size(ArrayRef, 8);
+check_struct_size(ArrayRefBE, 8);
+
+template <bool BE>
+struct RELFileFooterT {
+  static constexpr bool IsBE = BE;
+  // Relocations is a list of words (le_uint16_t on DC/PC/XB/BB, be_uint16_t on
+  // GC) containing the number of doublewords (uint32_t) to skip for each
+  // relocation. The relocation pointer starts at the beginning of the file
+  // data, and advances by the value of one relocation word (times 4) before
+  // each relocation. At each relocated doubleword, the address of the first
+  // byte of the file is added to the existing value.
+  // For example, if the file data contains the following data (where R
+  // specifies doublewords to relocate):
+  //   RR RR RR RR ?? ?? ?? ?? ?? ?? ?? ?? RR RR RR RR
+  //   RR RR RR RR ?? ?? ?? ?? RR RR RR RR
+  // then the relocation words should be 0000, 0003, 0001, and 0002.
+  // If there is a small number of relocations, they may be placed in the unused
+  // fields of this structure to save space and/or confuse reverse engineers.
+  // The game never accesses the last 12 bytes of this structure unless
+  // relocations_offset points there, so those 12 bytes may also be omitted
+  // entirely in situations (e.g. in the B2 command, without changing code_size,
+  // so code_size would technically extend beyond the end of the B2 command).
+  U32T<BE> relocations_offset = 0;
+  U32T<BE> num_relocations = 0;
+  parray<U32T<BE>, 2> unused1;
+  U32T<BE> root_offset = 0;
+  parray<U32T<BE>, 3> unused2;
+} __attribute__((packed));
+using RELFileFooter = RELFileFooterT<false>;
+using RELFileFooterBE = RELFileFooterT<true>;
+check_struct_size(RELFileFooter, 0x20);
+check_struct_size(RELFileFooterBE, 0x20);
@@ -129,7 +129,7 @@ CommonItemSet::Table::Table(const phosg::JSON& json, Episode episode)
    static const array<Episode, 3> episodes = {Episode::EP1, Episode::EP2, Episode::EP4};
    for (Episode episode : episodes) {
      for (auto type : enemy_types_for_rare_table_index(episode, z)) {
-        string name = phosg::string_printf("%s:%s", abbreviation_for_episode(episode), phosg::name_for_enum(type));
+        string name = std::format("{}:{}", abbreviation_for_episode(episode), phosg::name_for_enum(type));
        from_json_into(*enemy_meseta_ranges_json.at(name), this->enemy_meseta_ranges[z]);
        this->enemy_type_drop_probs[z] = enemy_type_drop_probs_json.at(name)->as_int();
        this->enemy_item_classes[z] = enemy_item_classes_json.at(name)->as_int();
@@ -163,8 +163,8 @@ void CommonItemSet::Table::print(FILE* stream) const {
  const auto& meseta_ranges = this->enemy_meseta_ranges;
  const auto& drop_probs = this->enemy_type_drop_probs;
  const auto& item_classes = this->enemy_item_classes;
-  fprintf(stream, "Enemy tables:\n");
-  fprintf(stream, "  ##   $LOW  $HIGH  DAR%%  ITEM        ENEMIES\n");
+  phosg::fwrite_fmt(stream, "Enemy tables:\n");
+  phosg::fwrite_fmt(stream, "  ##   $LOW  $HIGH  DAR%  ITEM        ENEMIES\n");
  for (size_t z = 0; z < 0x64; z++) {
    string enemies_str;
    for (EnemyType enemy_type : enemy_types_for_rare_table_index(this->episode, z)) {
@@ -174,11 +174,11 @@ void CommonItemSet::Table::print(FILE* stream) const {
      enemies_str += phosg::name_for_enum(enemy_type);
    }
    if (drop_probs[z]) {
-      fprintf(stream, "  %02zX  %5hu  %5hu  %3hhu%%  %02hX:%s  %s\n",
+      phosg::fwrite_fmt(stream, "  {:02X}  {:5}  {:5}  {:3}%  {:02X}:{}  {}\n",
          z, meseta_ranges[z].min, meseta_ranges[z].max, drop_probs[z], item_classes[z],
-          name_for_common_item_class(item_classes[z]), enemies_str.c_str());
+          name_for_common_item_class(item_classes[z]), enemies_str);
    } else {
-      fprintf(stream, "  %02zX  -----  -----    0%%  --          %s\n", z, enemies_str.c_str());
+      phosg::fwrite_fmt(stream, "  {:02X}  -----  -----    0%  --          {}\n", z, enemies_str);
    }
  }

@@ -196,8 +196,8 @@ void CommonItemSet::Table::print(FILE* stream) const {
      "ROD     ",
      "WAND    ",
  };
-  fprintf(stream, "Base weapon config:\n");
-  fprintf(stream, "  TYPE         PROB  [SB  AL]  FLOORS\n");
+  phosg::fwrite_fmt(stream, "Base weapon config:\n");
+  phosg::fwrite_fmt(stream, "  TYPE         PROB  [SB  AL]  FLOORS\n");
  for (size_t z = 0; z < 12; z++) {
    uint8_t floor_to_class[10];
    if (this->subtype_base_table[z] < 0) {
@@ -213,17 +213,17 @@ void CommonItemSet::Table::print(FILE* stream) const {
        floor_to_class[x] = this->subtype_base_table[z] + (x / this->subtype_area_length_table[z]);
      }
    }
-    fprintf(stream, "  %02zX:%s  %3hhu%%  [%02hhX  %02hhX]  %02hhX %02hhX %02hhX %02hhX %02hhX %02hhX %02hhX %02hhX %02hhX %02hhX\n",
+    phosg::fwrite_fmt(stream, "  {:02X}:{}  {:3}%  [{:02X}  {:02X}]  {:02X} {:02X} {:02X} {:02X} {:02X} {:02X} {:02X} {:02X} {:02X} {:02X}\n",
        z, base_weapon_type_names[z], this->base_weapon_type_prob_table[z],
        this->subtype_base_table[z], this->subtype_area_length_table[z],
        floor_to_class[0], floor_to_class[1], floor_to_class[2], floor_to_class[3], floor_to_class[4],
        floor_to_class[5], floor_to_class[6], floor_to_class[7], floor_to_class[8], floor_to_class[9]);
  }

-  fprintf(stream, "Box configuration:\n");
-  fprintf(stream, "  AR   $LOW  $HIGH  WEP%%  ARM%%  SHD%%  UNI%%   TL%%  MST%%   NO%%\n");
+  phosg::fwrite_fmt(stream, "Box configuration:\n");
+  phosg::fwrite_fmt(stream, "  AR   $LOW  $HIGH  WEP%  ARM%  SHD%  UNI%   TL%  MST%   NO%\n");
  for (size_t z = 0; z < 10; z++) {
-    fprintf(stream, "  %02zX  %5hu  %5hu  %3hhu%%  %3hhu%%  %3hhu%%  %3hhu%%  %3hhu%%  %3hhu%%  %3hhu%%\n",
+    phosg::fwrite_fmt(stream, "  {:02X}  {:5}  {:5}  {:3}%  {:3}%  {:3}%  {:3}%  {:3}%  {:3}%  {:3}%\n",
        z, this->box_meseta_ranges[z].min, this->box_meseta_ranges[z].max,
        this->box_item_class_prob_table[0][z],
        this->box_item_class_prob_table[1][z],
@@ -234,43 +234,43 @@ void CommonItemSet::Table::print(FILE* stream) const {
        this->box_item_class_prob_table[6][z]);
  }

-  fprintf(stream, "Weapon drops:\n");
-  fprintf(stream, "  Grinds:\n");
-  fprintf(stream, "    GD  AR0%%  AR1%%  AR2%%  AR3%%\n");
+  phosg::fwrite_fmt(stream, "Weapon drops:\n");
+  phosg::fwrite_fmt(stream, "  Grinds:\n");
+  phosg::fwrite_fmt(stream, "    GD  AR0%  AR1%  AR2%  AR3%\n");
  for (size_t z = 0; z < 9; z++) {
-    fprintf(stream, "    +%zu  %3hhd%%  %3hhd%%  %3hhd%%  %3hhd%%\n", z,
+    phosg::fwrite_fmt(stream, "    +{}  {:3}%  {:3}%  {:3}%  {:3}%\n", z,
        this->grind_prob_table[z][0], this->grind_prob_table[z][1],
        this->grind_prob_table[z][2], this->grind_prob_table[z][3]);
  }
-  fprintf(stream, "  Bonus value table:\n");
-  fprintf(stream, "    ID");
+  phosg::fwrite_fmt(stream, "  Bonus value table:\n");
+  phosg::fwrite_fmt(stream, "    ID");
  for (int8_t v = -10; v <= 100; v += 5) {
-    fprintf(stream, "  %5hhd%%", v);
+    phosg::fwrite_fmt(stream, "  {:5}%", v);
  }
  fputc('\n', stream);
  for (size_t z = 0; z < (this->has_rare_bonus_value_prob_table ? 6 : 5); z++) {
-    fprintf(stream, "    %02zX", z);
+    phosg::fwrite_fmt(stream, "    {:02X}", z);
    for (size_t x = 0; x < 0x17; x++) {
-      fprintf(stream, "  %5hu#", this->bonus_value_prob_table[x][z]);
+      phosg::fwrite_fmt(stream, "  {:5}#", this->bonus_value_prob_table[x][z]);
    }
    fputc('\n', stream);
  }
-  fprintf(stream, "  Area config tables:\n");
-  fprintf(stream, "    AR  BONUS  SP   NO%%  NTV%%   AB%%  MAC%%  DRK%%  HIT%%  SM  SPC%%\n");
+  phosg::fwrite_fmt(stream, "  Area config tables:\n");
+  phosg::fwrite_fmt(stream, "    AR  BONUS  SP   NO%  NTV%   AB%  MAC%  DRK%  HIT%  SM  SPC%\n");
  for (size_t z = 0; z < 10; z++) {
-    fprintf(stream, "    %02zX  %02hhX %02hhX  %02hhX  %3hhu%%  %3hhu%%  %3hhu%%  %3hhu%%  %3hhu%%  %3hhu%%  %02hhX  %3hhu%%\n",
+    phosg::fwrite_fmt(stream, "    {:02X}  {:02X} {:02X}  {:02X}  {:3}%  {:3}%  {:3}%  {:3}%  {:3}%  {:3}%  {:02X}  {:3}%\n",
        z, this->nonrare_bonus_prob_spec[0][z], this->nonrare_bonus_prob_spec[1][z], this->nonrare_bonus_prob_spec[2][z],
        this->bonus_type_prob_table[0][z], this->bonus_type_prob_table[1][z], this->bonus_type_prob_table[2][z],
        this->bonus_type_prob_table[3][z], this->bonus_type_prob_table[4][z], this->bonus_type_prob_table[5][z],
        this->special_mult[z], this->special_percent[z]);
  }

-  fprintf(stream, "  Tool class table:\n");
-  fprintf(stream, "    CS     A1     A2     A3     A4     A5     A6     A7     A8     A9    A10\n");
+  phosg::fwrite_fmt(stream, "  Tool class table:\n");
+  phosg::fwrite_fmt(stream, "    CS     A1     A2     A3     A4     A5     A6     A7     A8     A9    A10\n");
  for (size_t tool_class = 0; tool_class < this->tool_class_prob_table.size(); tool_class++) {
-    fprintf(stream, "    %02zX", tool_class);
+    phosg::fwrite_fmt(stream, "    {:02X}", tool_class);
    for (size_t area_norm = 0; area_norm < 10; area_norm++) {
-      fprintf(stream, "  %5hu", this->tool_class_prob_table[tool_class][area_norm]);
+      phosg::fwrite_fmt(stream, "  {:5}", this->tool_class_prob_table[tool_class][area_norm]);
    }
    fputc('\n', stream);
  }
@@ -297,42 +297,42 @@ void CommonItemSet::Table::print(FILE* stream) const {
      "MEGID   ",
  };

-  fprintf(stream, "  Technique table:\n");
-  fprintf(stream, "    TECH                   A1            A2            A3            A4            A5            A6            A7            A8            A9           A10\n");
+  phosg::fwrite_fmt(stream, "  Technique table:\n");
+  phosg::fwrite_fmt(stream, "    TECH                   A1            A2            A3            A4            A5            A6            A7            A8            A9           A10\n");
  for (size_t tech_num = 0; tech_num < this->technique_index_prob_table.size(); tech_num++) {
-    fprintf(stream, "    %02zX:%s", tech_num, technique_names[tech_num]);
+    phosg::fwrite_fmt(stream, "    {:02X}:{}", tech_num, technique_names[tech_num]);
    for (size_t area_norm = 0; area_norm < 10; area_norm++) {
      uint16_t prob = this->technique_index_prob_table[tech_num][area_norm];
      if (prob) {
        const auto& level_range = this->technique_level_ranges[tech_num][area_norm];
        size_t min_level = level_range.min + 1;
        size_t max_level = level_range.max + 1;
-        fprintf(stream, "  %5hu[%2zu-%2zu]", prob, min_level, max_level);
+        phosg::fwrite_fmt(stream, "  {:5}[{:2}-{:2}]", prob, min_level, max_level);
      } else {
-        fprintf(stream, "      0[-----]");
+        phosg::fwrite_fmt(stream, "      0[-----]");
      }
    }
    fputc('\n', stream);
  }

-  fprintf(stream, "  Armor/shield type bias: %hhu\n", this->armor_or_shield_type_bias);
+  phosg::fwrite_fmt(stream, "  Armor/shield type bias: {}\n", this->armor_or_shield_type_bias);

-  fprintf(stream, "  Armor/shield type index table:\n");
-  fprintf(stream, "    TY  PROB\n");
+  phosg::fwrite_fmt(stream, "  Armor/shield type index table:\n");
+  phosg::fwrite_fmt(stream, "    TY  PROB\n");
  for (size_t z = 0; z < 5; z++) {
-    fprintf(stream, "    %02zX  %3hhu%%\n", z, this->armor_shield_type_index_prob_table[z]);
+    phosg::fwrite_fmt(stream, "    {:02X}  {:3}%\n", z, this->armor_shield_type_index_prob_table[z]);
  }

-  fprintf(stream, "  Armor/shield slot count table:\n");
-  fprintf(stream, "    #S  PROB\n");
+  phosg::fwrite_fmt(stream, "  Armor/shield slot count table:\n");
+  phosg::fwrite_fmt(stream, "    #S  PROB\n");
  for (size_t z = 0; z < 5; z++) {
-    fprintf(stream, "    %02zX  %3hhu%%\n", z, this->armor_slot_count_prob_table[z]);
+    phosg::fwrite_fmt(stream, "    {:02X}  {:3}%\n", z, this->armor_slot_count_prob_table[z]);
  }

-  fprintf(stream, "  Unit maximum stars table:\n");
-  fprintf(stream, "    AR   #*\n");
+  phosg::fwrite_fmt(stream, "  Unit maximum stars table:\n");
+  phosg::fwrite_fmt(stream, "    AR   #*\n");
  for (size_t z = 0; z < 10; z++) {
-    fprintf(stream, "    %02zX  %3hhu\n", z, this->unit_max_stars_table[z]);
+    phosg::fwrite_fmt(stream, "    {:02X}  {:3}\n", z, this->unit_max_stars_table[z]);
  }
 }

@@ -344,7 +344,7 @@ phosg::JSON CommonItemSet::Table::json() const {
    static const array<Episode, 3> episodes = {Episode::EP1, Episode::EP2, Episode::EP4};
    for (Episode episode : episodes) {
      for (auto type : enemy_types_for_rare_table_index(episode, z)) {
-        string name = phosg::string_printf("%s:%s", abbreviation_for_episode(episode), phosg::name_for_enum(type));
+        string name = std::format("{}:{}", abbreviation_for_episode(episode), phosg::name_for_enum(type));
        enemy_meseta_ranges_json.emplace(name, to_json(this->enemy_meseta_ranges[z]));
        enemy_type_drop_probs_json.emplace(name, this->enemy_type_drop_probs[z]);
        enemy_item_classes_json.emplace(name, this->enemy_item_classes[z]);
@@ -413,7 +413,7 @@ void CommonItemSet::print(FILE* stream) const {
        for (uint8_t section_id = 0; section_id < 10; section_id++) {
          try {
            auto table = this->get_table(episode, mode, difficulty, section_id);
-            fprintf(stream, "============ %s %s %s %s\n",
+            phosg::fwrite_fmt(stream, "============ {} {} {} {}\n",
                name_for_mode(mode), name_for_episode(episode), name_for_difficulty(difficulty), name_for_section_id(section_id));
            table->print(stream);
          } catch (const runtime_error&) {
@@ -503,7 +503,7 @@ shared_ptr<const CommonItemSet::Table> CommonItemSet::get_table(
  try {
    return this->tables.at(this->key_for_table(episode, mode, difficulty, secid));
  } catch (const out_of_range&) {
-    throw runtime_error(phosg::string_printf("common item table not available for episode=%s, mode=%s, difficulty=%hu, secid=%hu",
+    throw runtime_error(std::format("common item table not available for episode={}, mode={}, difficulty={}, secid={}",
        name_for_episode(episode), name_for_mode(mode), difficulty, secid));
  }
 }
@@ -554,11 +554,11 @@ GSLV3V4CommonItemSet::GSLV3V4CommonItemSet(std::shared_ptr<const std::string> gs
      default:
        throw runtime_error("invalid episode");
    }
-    return phosg::string_printf(
-        "ItemPT%s%s%c%1hhu.rel",
+    return std::format(
+        "ItemPT{}{}{}{}.rel",
        is_challenge ? "c" : "",
        episode_token,
-        tolower(abbreviation_for_difficulty(difficulty)),
+        static_cast<char>(tolower(abbreviation_for_difficulty(difficulty))),
        section_id);
  };

@@ -22,7 +22,7 @@ public:
    struct Range {
      IntT min;
      IntT max;
-    } __packed__;
+    } __attribute__((packed));

    Episode episode;
    parray<uint8_t, 0x0C> base_weapon_type_prob_table;
@@ -254,7 +254,7 @@ public:
      /* 50 */ U32T<BE> box_item_class_prob_table_offset;

      // There are several unused fields here.
-    } __packed__;
+    } __attribute__((packed));
    using Offsets = OffsetsT<false>;
    using OffsetsBE = OffsetsT<true>;
    check_struct_size(Offsets, 0x54);
@@ -311,22 +311,22 @@ struct ProbabilityTable {
    return this->items[--this->count];
  }

-  void shuffle(std::shared_ptr<PSOLFGEncryption> opt_rand_crypt) {
+  void shuffle(std::shared_ptr<RandomGenerator> rand_crypt) {
    for (size_t z = 1; z < this->count; z++) {
-      size_t other_z = random_from_optional_crypt(opt_rand_crypt) % (z + 1);
+      size_t other_z = rand_crypt->next() % (z + 1);
      ItemT t = this->items[z];
      this->items[z] = this->items[other_z];
      this->items[other_z] = t;
    }
  }

-  ItemT sample(std::shared_ptr<PSOLFGEncryption> opt_rand_crypt) const {
+  ItemT sample(std::shared_ptr<RandomGenerator> rand_crypt) const {
    if (this->count == 0) {
      throw std::runtime_error("sample from empty probability table");
    } else if (this->count == 1) {
      return this->items[0];
    } else {
-      return this->items[random_from_optional_crypt(opt_rand_crypt) % this->count];
+      return this->items[rand_crypt->next() % this->count];
    }
  }
 };
@@ -337,7 +337,7 @@ public:
  struct WeightTableEntry {
    ValueT value;
    WeightT weight;
-  } __packed__;
+  } __attribute__((packed));

  using WeightTableEntry8 = WeightTableEntry<uint8_t>;
  using WeightTableEntry32 = WeightTableEntry<be_uint32_t>;
@@ -1018,7 +1018,7 @@ void prs_disassemble(FILE* stream, const void* data, size_t size) {
    uint8_t buffered_bits = cr.buffered_bits();
    if (cr.read()) {
      uint8_t literal_value = r.get_u8();
-      fprintf(stream, "[%zX] %hhu> 1    %02hhX        literal %02hhX\n",
+      phosg::fwrite_fmt(stream, "[{:X}] {}> 1    {:02X}        literal {:02X}\n",
          output_bytes, buffered_bits, literal_value, literal_value);
      output_bytes++;

@@ -1030,19 +1030,19 @@ void prs_disassemble(FILE* stream, const void* data, size_t size) {
        uint16_t a = (a_high << 8) | a_low;
        ssize_t offset = (a >> 3) | (~0x1FFF);
        if (offset == ~0x1FFF) {
-          fprintf(stream, "[%zX] end\n", output_bytes);
+          phosg::fwrite_fmt(stream, "[{:X}] end\n", output_bytes);
          break;
        }
        if (a & 7) {
          count = (a & 7) + 2;
          read_offset = output_bytes + offset;
-          fprintf(stream, "[%zX] %hhu> 01   %02hhX %02hhX     long copy from %zd (offset=%zX) size=%zX\n",
+          phosg::fwrite_fmt(stream, "[{:X}] {}> 01   {:02X} {:02X}     long copy from {} (offset={:X}) size={:X}\n",
              output_bytes, buffered_bits, a_low, a_high, offset, read_offset, count);
        } else {
          uint8_t count_u8 = r.get_u8();
          count = count_u8 + 1;
          read_offset = output_bytes + offset;
-          fprintf(stream, "[%zX] %hhu> 01   %02hhX %02hhX %02hhX  extended copy from %zd (offset=%zX) size=%zX\n",
+          phosg::fwrite_fmt(stream, "[{:X}] {}> 01   {:02X} {:02X} {:02X}  extended copy from {} (offset={:X}) size={:X}\n",
              output_bytes, buffered_bits, a_low, a_high, count_u8, offset, read_offset, count);
        }

@@ -1053,7 +1053,7 @@ void prs_disassemble(FILE* stream, const void* data, size_t size) {
        count = ((first_bit ? 2 : 0) | (second_bit ? 1 : 0)) + 2;
        ssize_t offset = offset_u8 | (~0xFF);
        read_offset = output_bytes + offset;
-        fprintf(stream, "[%zX] %hhu> 00%c%c %02hhX        short copy from %zd (offset=%zX) size=%zX\n",
+        phosg::fwrite_fmt(stream, "[{:X}] {}> 00{}{} {:02X}        short copy from {} (offset={:X}) size={:X}\n",
            output_bytes, buffered_bits, first_bit ? '1' : '0', second_bit ? '1' : '0', offset_u8, offset, read_offset, count);
      }

@@ -1281,15 +1281,15 @@ string bc0_decompress(const void* data, size_t size) {
      }
    }

-    // Control bit 0 means to perform a backreference copy. The offset and
-    // size are stored in two bytes in the input stream, laid out as follows:
-    // a1 = 0bBBBBBBBB
-    // a2 = 0bAAAACCCC
-    // The offset is the concatenation of bits AAAABBBBBBBB, which refers to a
-    // position in the memo; the number of bytes to copy is (CCCC + 3). The
-    // decompressor copies that many bytes from that offset in the memo, and
-    // writes them to the output and to the current position in the memo.
    if ((control_stream_bits & 1) == 0) {
+      // Control bit 0 means to perform a backreference copy. The offset and
+      // size are stored in two bytes in the input stream, laid out as follows:
+      // a1 = 0bBBBBBBBB
+      // a2 = 0bAAAACCCC
+      // The offset is the concatenation of bits AAAABBBBBBBB, which refers to
+      // a position in the memo; the number of bytes to copy is (CCCC + 3). The
+      // decompressor copies that many bytes from that offset in the memo, and
+      // writes them to the output and to the current position in the memo.
      uint8_t a1 = r.get_u8();
      if (r.eof()) {
        break;
@@ -1304,9 +1304,9 @@ string bc0_decompress(const void* data, size_t size) {
        memo_offset = (memo_offset + 1) & 0x0FFF;
      }

+    } else {
      // Control bit 1 means to write a byte directly from the input to the
      // output. As above, the byte is also written to the memo.
-    } else {
      uint8_t v = r.get_u8();
      w.put_u8(v);
      memo[memo_offset] = v;
@@ -1346,11 +1346,11 @@ void bc0_disassemble(FILE* stream, const void* data, size_t size) {
      uint8_t a2 = r.get_u8();
      size_t count = (a2 & 0x0F) + 3;
      // size_t backreference_offset = a1 | ((a2 << 4) & 0xF00);
-      fprintf(stream, "[%zX] backreference %02zX\n", output_bytes, count);
+      phosg::fwrite_fmt(stream, "[{:X}] backreference {:02X}\n", output_bytes, count);
      output_bytes += count;

    } else {
-      fprintf(stream, "[%zX] literal %02hhX\n", output_bytes, r.get_u8());
+      phosg::fwrite_fmt(stream, "[{:X}] literal {:02X}\n", output_bytes, r.get_u8());
      output_bytes++;
    }
  }
@@ -1304,7 +1304,7 @@ string generate_dc_serial_number(uint8_t domain, uint8_t subdomain) {
  size_t index2 = phosg::random_object<uint32_t>() % num_primes2;
  size_t index3 = phosg::random_object<uint32_t>() % num_primes3;
  uint32_t value = primes1[index1] * primes2[index2] * primes3[index3];
-  string s = phosg::string_printf("%08X", value);
+  string s = std::format("{:08X}", value);

  string ret;
  for (char ch : s) {
@@ -1336,7 +1336,7 @@ unordered_map<uint32_t, string> generate_all_dc_serial_numbers(uint8_t domain, u
  while ((serial_number = iter.next()) != 0) {
    ret[serial_number].push_back(((iter.domain << 2) & 3) | (iter.subdomain & 3));
    if (iter.index3 == 0) {
-      fprintf(stderr, "... (it) domain=%hhu subdomain=%hhu index2=%hu results=%zu (0x%zX)\n", iter.domain, iter.subdomain, iter.index2, ret.size(), ret.size());
+      phosg::fwrite_fmt(stderr, "... (it) domain={} subdomain={} index2={} results={} (0x{:X})\n", iter.domain, iter.subdomain, iter.index2, ret.size(), ret.size());
    }
  }
  return ret;
@@ -1389,14 +1389,14 @@ size_t DCSerialNumberIterator::progress() const {

 void dc_serial_number_speed_test(uint64_t seed) {
  uint32_t effective_seed = (seed & 0xFFFFFFFF00000000) ? phosg::random_object<uint32_t>() : seed;
-  fprintf(stderr, "Product speed test with seed=%08" PRIX32 "\n", effective_seed);
+  phosg::fwrite_fmt(stderr, "Product speed test with seed={:08X}\n", effective_seed);
  PSOV2Encryption crypt(effective_seed);
  uint64_t time_slow = 0;
  uint64_t time_fast = 0;
  size_t num_disagreements = 0;
  static constexpr size_t count = 0x1000;
  for (size_t z = 0; z < count; z++) {
-    string s = phosg::string_printf("%08X", crypt.next());
+    string s = std::format("{:08X}", crypt.next());

    uint64_t start = phosg::now();
    bool is_valid_fast = dc_serial_number_is_valid_fast(s, 1, 0xFF);
@@ -1407,17 +1407,17 @@ void dc_serial_number_speed_test(uint64_t seed) {
    time_slow += phosg::now() - start;

    if (((z & 0xF) == 0) || is_valid_slow || is_valid_fast) {
-      fprintf(stderr, "... %02zX: %s => %s %s%s\n", z, s.c_str(), is_valid_slow ? "SLOW" : "----", is_valid_fast ? "FAST" : "----", is_valid_slow != is_valid_fast ? " !!!" : "");
+      phosg::fwrite_fmt(stderr, "... {:02X}: {} => {} {}{}\n", z, s, is_valid_slow ? "SLOW" : "----", is_valid_fast ? "FAST" : "----", is_valid_slow != is_valid_fast ? " !!!" : "");
    }
    if (is_valid_fast != is_valid_slow) {
      num_disagreements++;
    }
  }

-  fprintf(stderr, "Total time (slow): %" PRId64 " usecs (%" PRIu64 " per serial number)\n", time_slow, time_slow / count);
-  fprintf(stderr, "Total time (fast): %" PRId64 " usecs (%" PRIu64 " per serial number)\n", time_fast, time_fast / count);
-  fprintf(stderr, "Fast vs. slow speedup: %zux\n", static_cast<size_t>(time_slow / time_fast));
-  fprintf(stderr, "Disagreements: %zu\n", num_disagreements);
+  phosg::fwrite_fmt(stderr, "Total time (slow): {} usecs ({} per serial number)\n", time_slow, time_slow / count);
+  phosg::fwrite_fmt(stderr, "Total time (fast): {} usecs ({} per serial number)\n", time_fast, time_fast / count);
+  phosg::fwrite_fmt(stderr, "Fast vs. slow speedup: {}x\n", static_cast<size_t>(time_slow / time_fast));
+  phosg::fwrite_fmt(stderr, "Disagreements: {}\n", num_disagreements);
 }

 string decrypt_dp_address_jpn(
@@ -1480,7 +1480,7 @@ std::string crypt_dp_address_jpn_simple(const std::string& data, int64_t mask_ke
    if (mask_key < 0) {
      throw runtime_error("cannot determine mask key");
    }
-    phosg::log_info("Determined %08" PRIX64 " to be the most likely mask key", mask_key);
+    phosg::log_info_f("Determined {:08X} to be the most likely mask key", mask_key);
    r.go(0);
  }

@@ -1,7 +1,5 @@
 #include "DNSServer.hh"

-#include <netinet/in.h>
-#include <poll.h>
 #include <stdio.h>
 #include <string.h>
 #include <unistd.h>
@@ -14,48 +12,23 @@

 #include "Loggers.hh"
 #include "NetworkAddresses.hh"
+#include "ServerState.hh"

 using namespace std;

-DNSServer::DNSServer(
-    shared_ptr<struct event_base> base,
-    uint32_t local_connect_address,
-    uint32_t external_connect_address,
-    shared_ptr<const IPV4RangeSet> banned_ipv4_ranges)
-    : base(base),
-      local_connect_address(local_connect_address),
-      external_connect_address(external_connect_address),
-      banned_ipv4_ranges(banned_ipv4_ranges) {}
-
-DNSServer::~DNSServer() {
-  for (const auto& it : this->fd_to_receive_event) {
-    close(it.first);
-  }
-}
-
-void DNSServer::listen(const std::string& socket_path) {
-  this->add_socket(phosg::listen(socket_path, 0, 0));
-}
+DNSServer::DNSServer(shared_ptr<ServerState> state)
+    : state(state) {}

 void DNSServer::listen(const std::string& addr, int port) {
-  this->add_socket(phosg::listen(addr, port, 0));
-}
+  if (port == 0) {
+    throw std::runtime_error("Listening port cannot be zero");
+  }
+  asio::ip::address asio_addr = addr.empty() ? asio::ip::address_v4::any() : asio::ip::make_address(addr);
+  asio::ip::udp::endpoint endpoint(asio_addr, port);
+  auto sock = make_shared<asio::ip::udp::socket>(*this->state->io_context, endpoint);
+  this->sockets.emplace(sock);

-void DNSServer::listen(int port) {
-  this->add_socket(phosg::listen("", port, 0));
-}
-
-void DNSServer::add_socket(int fd) {
-  unique_ptr<struct event, void (*)(struct event*)> e(
-      event_new(this->base.get(), fd, EV_READ | EV_PERSIST, &DNSServer::dispatch_on_receive_message, this),
-      event_free);
-  event_add(e.get(), nullptr);
-  this->fd_to_receive_event.emplace(fd, std::move(e));
-}
-
-void DNSServer::dispatch_on_receive_message(evutil_socket_t fd,
-    short events, void* ctx) {
-  reinterpret_cast<DNSServer*>(ctx)->on_receive_message(fd, events);
+  asio::co_spawn(*this->state->io_context, this->dns_server_task(sock), asio::detached);
 }

 string DNSServer::response_for_query(const void* vdata, size_t size, uint32_t resolved_address) {
@@ -77,45 +50,27 @@ string DNSServer::response_for_query(const void* vdata, size_t size, uint32_t re
  return response;
 }

-string DNSServer::response_for_query(
-    const string& query, uint32_t resolved_address) {
+string DNSServer::response_for_query(const string& query, uint32_t resolved_address) {
  return DNSServer::response_for_query(query.data(), query.size(), resolved_address);
 }

-void DNSServer::on_receive_message(int fd, short) {
+asio::awaitable<void> DNSServer::dns_server_task(std::shared_ptr<asio::ip::udp::socket> sock) {
  for (;;) {
-    struct sockaddr_storage remote;
-    socklen_t remote_size = sizeof(sockaddr_in);
-    memset(&remote, 0, remote_size);
-
    string input(2048, 0);
-    ssize_t bytes = recvfrom(fd, const_cast<char*>(input.data()), input.size(),
-        0, reinterpret_cast<sockaddr*>(&remote), &remote_size);
+    asio::ip::udp::endpoint sender_ep;
+    size_t bytes = co_await sock->async_receive_from(asio::buffer(input), sender_ep, asio::use_awaitable);
+    uint32_t sender_addr = ipv4_addr_for_asio_addr(sender_ep.address());

-    if (bytes < 0) {
-      if (errno != EAGAIN) {
-        dns_server_log.error("input error %d", errno);
-        throw runtime_error("cannot read from udp socket");
-      }
-      break;
-
-    } else if (bytes == 0) {
-      break;
-
-    } else if (bytes < 0x0C) {
-      dns_server_log.warning("input query too small");
+    if (bytes < 0x0C) {
+      dns_server_log.warning_f("input query too small");
      phosg::print_data(stderr, input.data(), bytes);
-
-    } else if (!this->banned_ipv4_ranges->check(remote)) {
+    } else if (!this->state->banned_ipv4_ranges->check(sender_addr)) {
      input.resize(bytes);
-      const sockaddr_in* remote_sin = reinterpret_cast<const sockaddr_in*>(&remote);
-      uint32_t remote_address = ntohl(remote_sin->sin_addr.s_addr);
-      uint32_t connect_address = is_local_address(remote_address)
-          ? this->local_connect_address
-          : this->external_connect_address;
+      uint32_t connect_address = is_local_address(sender_addr)
+          ? this->state->local_address
+          : this->state->external_address;
      string response = this->response_for_query(input, connect_address);
-      sendto(fd, response.data(), response.size(), 0,
-          reinterpret_cast<const sockaddr*>(&remote), remote_size);
+      co_await sock->async_send_to(asio::buffer(response.data(), response.size()), sender_ep, asio::use_awaitable);
    }
  }
 }
@@ -1,7 +1,6 @@
 #pragma once

-#include <event2/event.h>
-
+#include <asio.hpp>
 #include <memory>
 #include <set>
 #include <string>
@@ -9,36 +8,25 @@

 #include "IPV4RangeSet.hh"

+struct ServerState;
+
 class DNSServer {
 public:
-  DNSServer(
-      std::shared_ptr<struct event_base> base,
-      uint32_t local_connect_address,
-      uint32_t external_connect_address,
-      std::shared_ptr<const IPV4RangeSet> banned_ipv4_ranges);
+  explicit DNSServer(std::shared_ptr<ServerState> state);
  DNSServer(const DNSServer&) = delete;
  DNSServer(DNSServer&&) = delete;
-  virtual ~DNSServer();
+  DNSServer& operator=(const DNSServer&) = delete;
+  DNSServer& operator=(DNSServer&&) = delete;
+  virtual ~DNSServer() = default;

-  inline void set_banned_ipv4_ranges(std::shared_ptr<const IPV4RangeSet> banned_ipv4_ranges) {
-    this->banned_ipv4_ranges = banned_ipv4_ranges;
-  }
-
-  void listen(const std::string& socket_path);
  void listen(const std::string& addr, int port);
-  void listen(int port);
-  void add_socket(int fd);

  static std::string response_for_query(const void* vdata, size_t size, uint32_t resolved_address);
  static std::string response_for_query(const std::string& query, uint32_t resolved_address);

 private:
-  std::shared_ptr<struct event_base> base;
-  std::unordered_map<int, std::unique_ptr<struct event, void (*)(struct event*)>> fd_to_receive_event;
-  uint32_t local_connect_address;
-  uint32_t external_connect_address;
-  std::shared_ptr<const IPV4RangeSet> banned_ipv4_ranges;
+  std::shared_ptr<ServerState> state;
+  std::unordered_set<std::shared_ptr<asio::ip::udp::socket>> sockets;

-  static void dispatch_on_receive_message(evutil_socket_t fd, short events, void* ctx);
-  void on_receive_message(int fd, short event);
+  asio::awaitable<void> dns_server_task(std::shared_ptr<asio::ip::udp::socket> sock);
 };
@@ -1,13 +1,7 @@
 #include "DownloadSession.hh"

-#include <arpa/inet.h>
 #include <ctype.h>
 #include <errno.h>
-#include <event2/buffer.h>
-#include <event2/bufferevent.h>
-#include <event2/event.h>
-#include <event2/listener.h>
-#include <fcntl.h>
 #include <stdio.h>
 #include <stdlib.h>
 #include <string.h>
@@ -24,7 +18,6 @@

 #include "Loggers.hh"
 #include "PSOProtocol.hh"
-#include "ProxyCommands.hh"
 #include "ReceiveCommands.hh"
 #include "ReceiveSubcommands.hh"
 #include "SendCommands.hh"
@@ -42,13 +35,14 @@ static string random_name() {
 }

 DownloadSession::DownloadSession(
-    std::shared_ptr<struct event_base> base,
-    const struct sockaddr_storage& remote,
+    std::shared_ptr<asio::io_context> io_context,
+    const std::string& remote_host,
+    uint16_t remote_port,
    const std::string& output_dir,
    Version version,
    uint8_t language,
    std::shared_ptr<const PSOBBEncryption::KeyFile> bb_key_file,
-    uint32_t hardware_id,
+    uint32_t serial_number2,
    uint32_t serial_number,
    const std::string& access_key,
    const std::string& username,
@@ -61,10 +55,15 @@ DownloadSession::DownloadSession(
    const std::vector<std::string>& on_request_complete_commands,
    bool interactive,
    bool show_command_data)
-    : output_dir(output_dir),
+    : remote_host(remote_host),
+      remote_port(remote_port),
+      output_dir(output_dir),
+      version(version),
+      language(language),
+      show_command_data(show_command_data),
      bb_key_file(bb_key_file),
-      hardware_id(hardware_id),
      serial_number(serial_number),
+      serial_number2(serial_number2),
      access_key(access_key),
      username(username),
      password(password),
@@ -75,35 +74,19 @@ DownloadSession::DownloadSession(
      ship_menu_selections(ship_menu_selections),
      on_request_complete_commands(on_request_complete_commands),
      interactive(interactive),
-      log(phosg::string_printf("[DownloadSession:%s] ", phosg::name_for_enum(version)), proxy_server_log.min_level),
-      base(base),
-      channel(
-          version,
-          language,
-          DownloadSession::dispatch_on_channel_input,
-          DownloadSession::dispatch_on_channel_error,
-          this,
-          phosg::render_sockaddr_storage(remote),
-          show_command_data ? phosg::TerminalFormat::FG_GREEN : phosg::TerminalFormat::END,
-          show_command_data ? phosg::TerminalFormat::FG_YELLOW : phosg::TerminalFormat::END),
-      guild_card_number(0),
+      log(std::format("[DownloadSession:{}] ", phosg::name_for_enum(version)), proxy_server_log.min_level),
+      io_context(io_context),
+      hardware_id(generate_random_hardware_id(version)),
      prev_cmd_data(0),
-      client_config(0),
-      sent_96(false),
-      should_request_category_list(true),
-      current_request(0),
-      current_game_config_index(0),
-      in_game(false),
-      bin_complete(false),
-      dat_complete(false) {
+      client_config(0) {
  if (this->output_dir.empty()) {
    this->output_dir = ".";
  }

-  switch (this->channel.version) {
+  switch (version) {
    case Version::DC_V1:
    case Version::DC_V2:
-      if (this->hardware_id == 0 || this->serial_number == 0 || this->access_key.empty()) {
+      if (this->serial_number2 == 0 || this->serial_number == 0 || this->access_key.empty()) {
        throw runtime_error("missing credentials");
      }
      break;
@@ -131,102 +114,102 @@ DownloadSession::DownloadSession(
      throw runtime_error("unsupported version");
  }

-  this->character->inventory.language = this->channel.language;
-
-  if (remote.ss_family != AF_INET) {
-    throw runtime_error("remote is not AF_INET");
-  }
-
-  string netloc_str = phosg::render_sockaddr_storage(remote);
-  this->log.info("Connecting to %s", netloc_str.c_str());
-
-  struct bufferevent* bev = bufferevent_socket_new(
-      this->base.get(), -1, BEV_OPT_CLOSE_ON_FREE | BEV_OPT_DEFER_CALLBACKS);
-  if (!bev) {
-    throw runtime_error(phosg::string_printf("failed to open socket (%d)", EVUTIL_SOCKET_ERROR()));
-  }
-  this->channel.set_bufferevent(bev, 0);
-
-  if (bufferevent_socket_connect(this->channel.bev.get(),
-          reinterpret_cast<const sockaddr*>(&remote), sizeof(struct sockaddr_in)) != 0) {
-    throw runtime_error(phosg::string_printf("failed to connect (%d)", EVUTIL_SOCKET_ERROR()));
-  }
+  this->character->inventory.language = language;
 }

-void DownloadSession::dispatch_on_channel_input(Channel& ch, uint16_t command, uint32_t flag, std::string& data) {
-  auto* session = reinterpret_cast<DownloadSession*>(ch.context_obj);
-  session->on_channel_input(command, flag, data);
+asio::awaitable<void> DownloadSession::run() {
+  string netloc_str = std::format("{}:{}", this->remote_host, this->remote_port);
+  this->log.info_f("Connecting to {}", netloc_str);
+  auto sock = make_unique<asio::ip::tcp::socket>(co_await async_connect_tcp(this->remote_host, this->remote_port));
+  this->channel = SocketChannel::create(
+      this->io_context,
+      std::move(sock),
+      this->version,
+      this->language,
+      netloc_str,
+      this->show_command_data ? phosg::TerminalFormat::FG_GREEN : phosg::TerminalFormat::END,
+      this->show_command_data ? phosg::TerminalFormat::FG_YELLOW : phosg::TerminalFormat::END);
+  this->log.info_f("Server channel connected");
+
+  while (this->channel->connected()) {
+    auto msg = co_await this->channel->recv();
+    co_await this->on_message(msg);
+  }
 }

 void DownloadSession::send_93_9D_9E(bool extended) {
-  if (is_v1(this->channel.version)) {
+  if (is_v1(this->version)) {
    C_LoginExtendedV1_DC_93 ret;
    ret.player_tag = this->guild_card_number ? 0xFFFF0000 : 0x00010000;
    ret.guild_card_number = this->guild_card_number;
-    ret.sub_version = default_sub_version_for_version(this->channel.version);
+    ret.hardware_id = this->hardware_id;
+    ret.sub_version = default_sub_version_for_version(this->version);
    ret.is_extended = extended ? 1 : 0;
-    ret.language = this->channel.language;
-    ret.serial_number.encode(phosg::string_printf("%08" PRIX32, this->serial_number));
+    ret.language = this->language;
+    ret.serial_number.encode(std::format("{:08X}", this->serial_number));
    ret.access_key.encode(this->access_key);
-    ret.hardware_id.encode(phosg::string_printf("%08" PRIX32, this->hardware_id));
-    ret.name.encode(this->character->disp.name.decode());
-    this->channel.send(0x93, 0x01, &ret, extended ? sizeof(ret) : sizeof(C_LoginV1_DC_93));
+    ret.serial_number2.encode(std::format("{:08X}", this->serial_number2));
+    ret.login_character_name.encode(this->character->disp.name.decode());
+    this->channel->send(0x93, 0x01, &ret, extended ? sizeof(ret) : sizeof(C_LoginV1_DC_93));

-  } else if (is_v2(this->channel.version)) {
+  } else if (is_v2(this->version)) {
    C_LoginExtended_PC_9D ret;
    ret.player_tag = this->guild_card_number ? 0xFFFF0000 : 0x00010000;
    ret.guild_card_number = this->guild_card_number;
-    ret.sub_version = default_sub_version_for_version(this->channel.version);
+    ret.hardware_id = this->hardware_id;
+    ret.sub_version = default_sub_version_for_version(this->version);
    ret.is_extended = extended ? 1 : 0;
-    ret.language = this->channel.language;
-    ret.serial_number.encode(phosg::string_printf("%08" PRIX32, this->serial_number));
+    ret.language = this->language;
+    ret.serial_number.encode(std::format("{:08X}", this->serial_number));
    ret.access_key.encode(this->access_key);
    ret.serial_number2 = ret.serial_number;
    ret.access_key2 = ret.access_key;
-    ret.name.encode(this->character->disp.name.decode());
+    ret.login_character_name.encode(this->character->disp.name.decode());
    size_t data_size = extended
-        ? ((this->channel.version == Version::PC_V2) ? sizeof(ret) : sizeof(C_LoginExtended_DC_GC_9D))
+        ? ((this->version == Version::PC_V2) ? sizeof(ret) : sizeof(C_LoginExtended_DC_GC_9D))
        : sizeof(C_Login_DC_PC_GC_9D);
-    this->channel.send(0x9D, 0x01, &ret, data_size);
+    this->channel->send(0x9D, 0x01, &ret, data_size);

-  } else if (this->channel.version == Version::GC_V3) {
+  } else if (this->version == Version::GC_V3) {
    C_LoginExtended_GC_9E ret;
    ret.player_tag = this->guild_card_number ? 0xFFFF0000 : 0x00010000;
    ret.guild_card_number = this->guild_card_number;
-    ret.sub_version = default_sub_version_for_version(this->channel.version);
+    ret.hardware_id = this->hardware_id;
+    ret.sub_version = default_sub_version_for_version(this->version);
    ret.is_extended = extended ? 1 : 0;
-    ret.language = this->channel.language;
-    ret.serial_number.encode(phosg::string_printf("%08" PRIX32, this->serial_number));
+    ret.language = this->language;
+    ret.serial_number.encode(std::format("{:08X}", this->serial_number));
    ret.access_key.encode(this->access_key);
    ret.serial_number2 = ret.serial_number;
    ret.access_key2 = ret.access_key;
-    ret.name.encode(this->character->disp.name.decode());
+    ret.login_character_name.encode(this->character->disp.name.decode());
    ret.client_config = this->client_config;
-    this->channel.send(0x9E, 0x01, &ret, extended ? sizeof(ret) : sizeof(C_Login_GC_9E));
+    this->channel->send(0x9E, 0x01, &ret, extended ? sizeof(ret) : sizeof(C_Login_GC_9E));

-  } else if (this->channel.version == Version::XB_V3) {
+  } else if (this->version == Version::XB_V3) {
    C_LoginExtended_XB_9E ret;
    ret.player_tag = this->guild_card_number ? 0xFFFF0000 : 0x00010000;
    ret.guild_card_number = this->guild_card_number;
-    ret.sub_version = default_sub_version_for_version(this->channel.version);
+    ret.hardware_id = this->hardware_id;
+    ret.sub_version = default_sub_version_for_version(this->version);
    ret.is_extended = extended ? 1 : 0;
-    ret.language = this->channel.language;
+    ret.language = this->language;
    ret.serial_number.encode(this->xb_gamertag);
-    ret.access_key.encode(phosg::string_printf("%016" PRIX64, this->xb_user_id));
+    ret.access_key.encode(std::format("{:016X}", this->xb_user_id));
    ret.serial_number2 = ret.serial_number;
    ret.access_key2 = ret.access_key;
-    ret.name.encode(this->character->disp.name.decode());
-    ret.netloc.internal_ipv4_address = phosg::random_object<uint32_t>();
-    ret.netloc.external_ipv4_address = phosg::random_object<uint32_t>();
-    ret.netloc.port = 9500;
-    phosg::random_data(&ret.netloc.mac_address, sizeof(ret.netloc.mac_address));
-    ret.netloc.sg_ip_address = phosg::random_object<uint32_t>();
-    ret.netloc.spi = phosg::random_object<uint32_t>();
-    ret.netloc.account_id = this->xb_account_id;
-    ret.netloc.unknown_a3.clear(0);
+    ret.login_character_name.encode(this->character->disp.name.decode());
+    ret.xb_netloc.internal_ipv4_address = phosg::random_object<uint32_t>();
+    ret.xb_netloc.external_ipv4_address = phosg::random_object<uint32_t>();
+    ret.xb_netloc.port = 9500;
+    phosg::random_data(&ret.xb_netloc.mac_address, sizeof(ret.xb_netloc.mac_address));
+    ret.xb_netloc.sg_ip_address = phosg::random_object<uint32_t>();
+    ret.xb_netloc.spi = phosg::random_object<uint32_t>();
+    ret.xb_netloc.account_id = this->xb_account_id;
+    ret.xb_netloc.unknown_a3.clear(0);
    ret.xb_user_id_high = this->xb_user_id >> 32;
    ret.xb_user_id_low = this->xb_user_id;
-    this->channel.send(0x9E, 0x01, &ret, extended ? sizeof(ret) : sizeof(C_Login_DC_PC_GC_9D));
+    this->channel->send(0x9E, 0x01, &ret, extended ? sizeof(ret) : sizeof(C_Login_DC_PC_GC_9D));

  } else {
    throw runtime_error("unsupported version");
@@ -236,31 +219,31 @@ void DownloadSession::send_93_9D_9E(bool extended) {
 void DownloadSession::send_61_98(bool is_98) {
  uint8_t command = is_98 ? 0x98 : 0x61;

-  if (is_v1(this->channel.version)) {
+  if (is_v1(this->version)) {
    C_CharacterData_DCv1_61_98 ret;
    ret.inventory = this->character->inventory;
    ret.disp = convert_player_disp_data<PlayerDispDataDCPCV3, PlayerDispDataBB>(this->character->disp, 1, 1);
-    this->channel.send(command, 0x01, ret);
+    this->channel->send(command, 0x01, ret);

-  } else if (this->channel.version == Version::DC_V2) {
+  } else if (this->version == Version::DC_V2) {
    C_CharacterData_DCv2_61_98 ret;
    ret.inventory = this->character->inventory;
    ret.disp = convert_player_disp_data<PlayerDispDataDCPCV3, PlayerDispDataBB>(this->character->disp, 1, 1);
    ret.records.challenge = this->character->challenge_records;
    ret.records.battle = this->character->battle_records;
    ret.choice_search_config = this->character->choice_search_config;
-    this->channel.send(command, 0x02, ret);
+    this->channel->send(command, 0x02, ret);

-  } else if (this->channel.version == Version::PC_V2) {
+  } else if (this->version == Version::PC_V2) {
    C_CharacterData_PC_61_98 ret;
    ret.inventory = this->character->inventory;
    ret.disp = convert_player_disp_data<PlayerDispDataDCPCV3, PlayerDispDataBB>(this->character->disp, 1, 1);
    ret.records.challenge = this->character->challenge_records;
    ret.records.battle = this->character->battle_records;
    ret.choice_search_config = this->character->choice_search_config;
-    this->channel.send(command, 0x02, ret);
+    this->channel->send(command, 0x02, ret);

-  } else if (is_v3(this->channel.version)) {
+  } else if (is_v3(this->version)) {
    C_CharacterData_V3_61_98 ret;
    ret.inventory = this->character->inventory;
    ret.disp = convert_player_disp_data<PlayerDispDataDCPCV3, PlayerDispDataBB>(this->character->disp, 1, 1);
@@ -268,9 +251,9 @@ void DownloadSession::send_61_98(bool is_98) {
    ret.records.battle = this->character->battle_records;
    ret.choice_search_config = this->character->choice_search_config;
    ret.info_board.encode(this->character->info_board.decode());
-    this->channel.send(command, 0x03, ret);
+    this->channel->send(command, 0x03, ret);

-  } else if (this->channel.version == Version::BB_V4) {
+  } else if (this->version == Version::BB_V4) {
    C_CharacterData_BB_61_98 ret;
    ret.inventory = this->character->inventory;
    ret.disp = this->character->disp;
@@ -278,34 +261,30 @@ void DownloadSession::send_61_98(bool is_98) {
    ret.records.battle = this->character->battle_records;
    ret.choice_search_config = this->character->choice_search_config;
    ret.info_board.encode(this->character->info_board.decode());
-    this->channel.send(command, 0x04, ret);
+    this->channel->send(command, 0x04, ret);

  } else {
    throw runtime_error("unsupported version");
  }
 }

-void DownloadSession::on_channel_input(uint16_t command, uint32_t flag, std::string& data) {
-  // TODO: Use the iovec form of print_data here instead of
-  // prepend_command_header (which copies the string)
-  string full_cmd = prepend_command_header(this->channel.version, this->channel.crypt_in.get(), command, flag, data);
-
-  for (size_t z = 0; z < 0x28 && z < data.size(); z++) {
-    this->prev_cmd_data[z] = data[z];
+asio::awaitable<void> DownloadSession::on_message(Channel::Message& msg) {
+  for (size_t z = 0; z < 0x28 && z < msg.data.size(); z++) {
+    this->prev_cmd_data[z] = msg.data[z];
  }

-  switch (command) {
+  switch (msg.command) {
    case 0x03: {
-      if (this->channel.version != Version::BB_V4) {
+      if (this->version != Version::BB_V4) {
        throw runtime_error("BB server sent non-BB encryption command");
      }
      if (!this->bb_key_file) {
        throw runtime_error("BB encryption requires a key file");
      }
-      const auto& cmd = check_size_t<S_ServerInitDefault_BB_03_9B>(data, 0xFFFF);
-      this->channel.crypt_in = make_shared<PSOBBEncryption>(*this->bb_key_file, &cmd.server_key[0], sizeof(cmd.server_key));
-      this->channel.crypt_out = make_shared<PSOBBEncryption>(*this->bb_key_file, &cmd.client_key[0], sizeof(cmd.client_key));
-      this->log.info("Enabled BB encryption");
+      const auto& cmd = msg.check_size_t<S_ServerInitDefault_BB_03_9B>(0xFFFF);
+      this->channel->crypt_in = make_shared<PSOBBEncryption>(*this->bb_key_file, &cmd.server_key[0], sizeof(cmd.server_key));
+      this->channel->crypt_out = make_shared<PSOBBEncryption>(*this->bb_key_file, &cmd.client_key[0], sizeof(cmd.client_key));
+      this->log.info_f("Enabled BB encryption");
      throw runtime_error("not yet implemented"); // Send 93
      break;
    }
@@ -314,54 +293,54 @@ void DownloadSession::on_channel_input(uint16_t command, uint32_t flag, std::str
    case 0x17:
    case 0x91:
    case 0x9B: {
-      const auto& cmd = check_size_t<S_ServerInitDefault_DC_PC_V3_02_17_91_9B>(data, 0xFFFF);
-      if (uses_v3_encryption(this->channel.version)) {
-        this->channel.crypt_in = make_shared<PSOV3Encryption>(cmd.server_key);
-        this->channel.crypt_out = make_shared<PSOV3Encryption>(cmd.client_key);
-        this->log.info("Enabled V3 encryption (server key %08" PRIX32 ", client key %08" PRIX32 ")",
-            cmd.server_key.load(), cmd.client_key.load());
-      } else if (!uses_v4_encryption(this->channel.version)) {
-        this->channel.crypt_in = make_shared<PSOV2Encryption>(cmd.server_key);
-        this->channel.crypt_out = make_shared<PSOV2Encryption>(cmd.client_key);
-        this->log.info("Enabled V2 encryption (server key %08" PRIX32 ", client key %08" PRIX32 ")",
-            cmd.server_key.load(), cmd.client_key.load());
+      const auto& cmd = msg.check_size_t<S_ServerInitDefault_DC_PC_V3_02_17_91_9B>(0xFFFF);
+      if (uses_v3_encryption(this->version)) {
+        this->channel->crypt_in = make_shared<PSOV3Encryption>(cmd.server_key);
+        this->channel->crypt_out = make_shared<PSOV3Encryption>(cmd.client_key);
+        this->log.info_f("Enabled V3 encryption (server key {:08X}, client key {:08X})",
+            cmd.server_key, cmd.client_key);
+      } else if (!uses_v4_encryption(this->version)) {
+        this->channel->crypt_in = make_shared<PSOV2Encryption>(cmd.server_key);
+        this->channel->crypt_out = make_shared<PSOV2Encryption>(cmd.client_key);
+        this->log.info_f("Enabled V2 encryption (server key {:08X}, client key {:08X})",
+            cmd.server_key, cmd.client_key);
      } else {
        throw runtime_error("BB server sent non-BB encryption command");
      }

-      if (command == 0x02) {
-        bool is_extended = (this->channel.version == Version::XB_V3);
+      if (msg.command == 0x02) {
+        bool is_extended = (this->version == Version::XB_V3);
        this->send_93_9D_9E(is_extended);

      } else {
-        if (is_v1(this->channel.version)) {
+        if (is_v1(this->version)) {
          C_LoginV1_DC_PC_V3_90 ret;
-          ret.serial_number.encode(phosg::string_printf("%08" PRIX32, this->serial_number));
+          ret.serial_number.encode(std::format("{:08X}", this->serial_number));
          ret.access_key.encode(this->access_key);
-          this->channel.send(0x90, 0x00, ret);
+          this->channel->send(0x90, 0x00, ret);

-        } else if (is_v2(this->channel.version)) {
+        } else if (is_v2(this->version)) {
          C_Login_DC_PC_V3_9A ret;
-          ret.serial_number.encode(phosg::string_printf("%08" PRIX32, this->serial_number));
+          ret.serial_number.encode(std::format("{:08X}", this->serial_number));
          ret.access_key.encode(this->access_key);
          ret.player_tag = this->guild_card_number ? 0xFFFF0000 : 0x00010000;
          ret.guild_card_number = this->guild_card_number;
-          ret.sub_version = default_sub_version_for_version(this->channel.version);
+          ret.sub_version = default_sub_version_for_version(this->version);
          ret.serial_number2 = ret.serial_number;
          ret.access_key2 = ret.access_key;
-          this->channel.send(0x9A, 0x00, ret);
+          this->channel->send(0x9A, 0x00, ret);

-        } else if (this->channel.version == Version::GC_V3) {
+        } else if (this->version == Version::GC_V3) {
          C_VerifyAccount_V3_DB ret;
-          ret.serial_number.encode(phosg::string_printf("%08" PRIX32, this->serial_number));
+          ret.serial_number.encode(std::format("{:08X}", this->serial_number));
          ret.access_key.encode(this->access_key);
-          ret.sub_version = default_sub_version_for_version(this->channel.version);
+          ret.sub_version = default_sub_version_for_version(this->version);
          ret.serial_number2 = ret.serial_number;
          ret.access_key2 = ret.access_key;
          ret.password.encode(this->password);
-          this->channel.send(0xDB, 0x00, ret);
+          this->channel->send(0xDB, 0x00, ret);

-        } else if (this->channel.version == Version::XB_V3) {
+        } else if (this->version == Version::XB_V3) {
          this->send_93_9D_9E(true);

        } else {
@@ -374,34 +353,36 @@ void DownloadSession::on_channel_input(uint16_t command, uint32_t flag, std::str

    case 0x90:
    case 0x9A: {
-      if (flag == 1) {
-        if (is_v1(this->channel.version)) {
+      if (msg.flag == 1) {
+        if (is_v1(this->version)) {
          C_RegisterV1_DC_92 ret;
-          ret.sub_version = default_sub_version_for_version(this->channel.version);
-          ret.language = this->channel.language;
-          ret.hardware_id.encode(phosg::string_printf("%08" PRIX32, this->hardware_id));
-          this->channel.send(0x92, 0x00, ret);
+          ret.hardware_id = this->hardware_id;
+          ret.sub_version = default_sub_version_for_version(this->version);
+          ret.language = this->language;
+          ret.serial_number2.encode(std::format("{:08X}", this->serial_number2));
+          this->channel->send(0x92, 0x00, ret);

-        } else if (!is_v4(this->channel.version)) {
+        } else if (!is_v4(this->version)) {
          C_Register_DC_PC_V3_9C ret;
-          ret.sub_version = default_sub_version_for_version(this->channel.version);
-          ret.language = this->channel.language;
-          if (this->channel.version == Version::XB_V3) {
+          ret.hardware_id = this->hardware_id;
+          ret.sub_version = default_sub_version_for_version(this->version);
+          ret.language = this->language;
+          if (this->version == Version::XB_V3) {
            ret.serial_number.encode(this->xb_gamertag);
-            ret.access_key.encode(phosg::string_printf("%016" PRIX64, this->xb_user_id));
+            ret.access_key.encode(std::format("{:016X}", this->xb_user_id));
            ret.password.encode("xbox-pso");
          } else {
-            ret.serial_number.encode(phosg::string_printf("%08" PRIX32, this->serial_number));
+            ret.serial_number.encode(std::format("{:08X}", this->serial_number));
            ret.access_key.encode(this->access_key);
            ret.password.encode(this->password);
          }
-          this->channel.send(0x9C, 0x00, ret);
+          this->channel->send(0x9C, 0x00, ret);

        } else {
          throw runtime_error("unsupported version");
        }

-      } else if (flag == 0 || flag == 2) {
+      } else if (msg.flag == 0 || msg.flag == 2) {
        this->send_93_9D_9E(true);

      } else {
@@ -412,17 +393,17 @@ void DownloadSession::on_channel_input(uint16_t command, uint32_t flag, std::str

    case 0x92:
    case 0x9C:
-      if (flag == 0) {
+      if (msg.flag == 0) {
        throw runtime_error("server rejected login credentials");
      }
      this->send_93_9D_9E(true);
      break;

    case 0x9F: {
-      if (is_v1_or_v2(this->channel.version)) {
+      if (is_v1_or_v2(this->version)) {
        throw runtime_error("invalid command");
      }
-      this->channel.send(0x9F, 0x00, this->client_config);
+      this->channel->send(0x9F, 0x00, this->client_config);
      break;
    }

@@ -430,16 +411,16 @@ void DownloadSession::on_channel_input(uint16_t command, uint32_t flag, std::str
      C_ExecuteCodeResult_B3 ret;
      ret.checksum = 0;
      ret.return_value = 0;
-      this->channel.send(0xB3, 0x00, ret);
+      this->channel->send(0xB3, 0x00, ret);
      break;
    }

    case 0x04: {
-      const auto& cmd = check_size_t<S_UpdateClientConfig_V3_04>(data, 0x08, sizeof(S_UpdateClientConfig_V3_04));
-      if (!is_v1_or_v2(this->channel.version)) {
+      const auto& cmd = msg.check_size_t<S_UpdateClientConfig_V3_04>(0x08, sizeof(S_UpdateClientConfig_V3_04));
+      if (!is_v1_or_v2(this->version)) {
        for (size_t z = 0; z < 0x20; z++) {
          size_t read_index = z + 8;
-          this->client_config[z] = (read_index < data.size()) ? data[read_index] : this->prev_cmd_data[read_index];
+          this->client_config[z] = (read_index < msg.data.size()) ? msg.data[read_index] : this->prev_cmd_data[read_index];
        }
      }
      this->guild_card_number = cmd.guild_card_number;
@@ -447,14 +428,14 @@ void DownloadSession::on_channel_input(uint16_t command, uint32_t flag, std::str
        C_CharSaveInfo_DCv2_PC_V3_BB_96 ret;
        ret.creation_timestamp = this->character->creation_timestamp;
        ret.event_counter = this->character->save_count;
-        this->channel.send(0x96, 0x00, ret);
+        this->channel->send(0x96, 0x00, ret);
        this->sent_96 = true;
      }
      break;
    }

    case 0x97:
-      this->channel.send(0xB1, 0x00);
+      this->channel->send(0xB1, 0x00);
      break;

    case 0x95:
@@ -462,13 +443,13 @@ void DownloadSession::on_channel_input(uint16_t command, uint32_t flag, std::str
      break;

    case 0xB1:
-      this->channel.send(0x99, 0x00);
+      this->channel->send(0x99, 0x00);
      break;

    case 0x1A:
    case 0xD5:
-      if (is_v3(this->channel.version)) {
-        this->channel.send(0xD6, 0x00);
+      if (is_v3(this->version)) {
+        this->channel->send(0xD6, 0x00);
      }
      break;

@@ -479,21 +460,21 @@ void DownloadSession::on_channel_input(uint16_t command, uint32_t flag, std::str
      C_MenuSelection_10_Flag00 ret;

      auto handle_command = [&]<typename CmdT>() {
-        const auto* items = check_size_vec_t<CmdT>(data, flag + 1);
+        const auto* items = check_size_vec_t<CmdT>(msg.data, msg.flag + 1);
        size_t item_index;
-        this->log.info("Ship Select menu:");
-        for (item_index = 1; item_index <= flag; item_index++) {
+        this->log.info_f("Ship Select menu:");
+        for (item_index = 1; item_index <= msg.flag; item_index++) {
          const auto& item = items[item_index];
-          auto text = strip_color(item.text.decode());
-          this->log.info("%zu: (%08" PRIX32 " %08" PRIX32 ") %s", item_index, item.menu_id.load(), item.item_id.load(), text.c_str());
+          auto text = strip_color(item.name.decode());
+          this->log.info_f("{}: ({:08X} {:08X}) {}", item_index, item.menu_id, item.item_id, text);
          if (this->ship_menu_selections.count(text)) {
            break;
          }
        }
-        if (item_index > flag) {
+        if (item_index > msg.flag) {
          if (this->interactive) {
-            while (item_index == 0 || item_index > flag) {
-              this->log.info("Choose response index:");
+            while (item_index == 0 || item_index > msg.flag) {
+              this->log.info_f("Choose response index:");
              string input = phosg::fgets(stdin);
              item_index = stoul(input, nullptr, 0);
            }
@@ -505,13 +486,13 @@ void DownloadSession::on_channel_input(uint16_t command, uint32_t flag, std::str
        ret.item_id = items[item_index].item_id;
      };

-      if (uses_utf16(this->channel.version)) {
-        handle_command.operator()<S_MenuEntry_PC_BB_07_1F>();
+      if (uses_utf16(this->version)) {
+        handle_command.operator()<S_MenuItem_PC_BB_08>();
      } else {
-        handle_command.operator()<S_MenuEntry_DC_V3_07_1F>();
+        handle_command.operator()<S_MenuItem_DC_V3_08_Ep3_E6>();
      }

-      this->channel.send(0x10, 0x00, ret);
+      this->channel->send(0x10, 0x00, ret);
      break;
    }

@@ -531,39 +512,32 @@ void DownloadSession::on_channel_input(uint16_t command, uint32_t flag, std::str
      break;

    case 0x1D:
-      this->channel.send(0x1D, 0x00);
+      this->channel->send(0x1D, 0x00);
      break;

    case 0x19: {
-      const auto& cmd = check_size_t<S_Reconnect_19>(data, sizeof(S_Reconnect_19), 0xFFFF);
-
-      sockaddr_storage ss;
-      auto* sin = reinterpret_cast<sockaddr_in*>(&ss);
-      sin->sin_family = AF_INET;
-      sin->sin_addr.s_addr = htonl(cmd.address);
-      sin->sin_port = htons(cmd.port);
-      string netloc_str = phosg::render_sockaddr_storage(ss);
-      this->log.info("Connecting to %s", netloc_str.c_str());
-
-      struct bufferevent* bev = bufferevent_socket_new(this->base.get(), -1, BEV_OPT_CLOSE_ON_FREE | BEV_OPT_DEFER_CALLBACKS);
-      if (!bev) {
-        throw runtime_error(phosg::string_printf("failed to open socket (%d)", EVUTIL_SOCKET_ERROR()));
-      }
-      this->channel.set_bufferevent(bev, 0);
-      this->channel.crypt_in.reset();
-      this->channel.crypt_out.reset();
-
-      if (bufferevent_socket_connect(this->channel.bev.get(), reinterpret_cast<const sockaddr*>(&ss), sizeof(struct sockaddr_in)) != 0) {
-        throw runtime_error(phosg::string_printf("failed to connect (%d)", EVUTIL_SOCKET_ERROR()));
-      }
+      const auto& cmd = msg.check_size_t<S_Reconnect_19>(sizeof(S_Reconnect_19), 0xFFFF);

+      auto new_ep = make_endpoint_ipv4(cmd.address, cmd.port);
+      string netloc_str = str_for_endpoint(new_ep);
+      this->log.info_f("Connecting to {}", netloc_str);
+      auto sock = make_unique<asio::ip::tcp::socket>(co_await async_connect_tcp(new_ep));
+      this->channel = SocketChannel::create(
+          this->io_context,
+          std::move(sock),
+          this->version,
+          this->language,
+          netloc_str,
+          this->show_command_data ? phosg::TerminalFormat::FG_GREEN : phosg::TerminalFormat::END,
+          this->show_command_data ? phosg::TerminalFormat::FG_YELLOW : phosg::TerminalFormat::END);
+      this->log.info_f("Server channel connected");
      break;
    }

    case 0x83: {
-      const auto* items = check_size_vec_t<S_LobbyListEntry_83>(data, flag, true);
+      const auto* items = check_size_vec_t<S_LobbyListEntry_83>(msg.data, msg.flag, true);
      this->lobby_menu_items.clear();
-      for (size_t z = 0; z < flag; z++) {
+      for (size_t z = 0; z < msg.flag; z++) {
        this->lobby_menu_items.emplace_back(items[z]);
      }
      break;
@@ -574,7 +548,7 @@ void DownloadSession::on_channel_input(uint16_t command, uint32_t flag, std::str
      // be able to see that we didn't, so we don't bother

      const auto& game_config = this->game_configs[this->current_game_config_index];
-      if (this->channel.version == Version::PC_V2) {
+      if (this->version == Version::PC_V2) {
        C_CreateGame_PC_C1 ret;
        ret.name.encode(random_name());
        ret.password.encode(random_name());
@@ -582,16 +556,16 @@ void DownloadSession::on_channel_input(uint16_t command, uint32_t flag, std::str
        ret.battle_mode = (game_config.mode == GameMode::BATTLE);
        ret.challenge_mode = (game_config.mode == GameMode::CHALLENGE);
        ret.episode = 1;
-        this->channel.send(0xC1, 0x00, ret);
+        this->channel->send(0xC1, 0x00, ret);

-      } else if (!is_v4(this->channel.version)) {
+      } else if (!is_v4(this->version)) {
        C_CreateGame_DC_V3_0C_C1_Ep3_EC ret;
        ret.name.encode(random_name());
        ret.password.encode(random_name());
        ret.difficulty = 0;
        ret.battle_mode = (game_config.mode == GameMode::BATTLE);
        ret.challenge_mode = (game_config.mode == GameMode::CHALLENGE);
-        if (is_v1(this->channel.version)) {
+        if (is_v1(this->version)) {
          ret.episode = 0;
        } else if (game_config.episode == Episode::EP1) {
          ret.episode = 1;
@@ -602,7 +576,7 @@ void DownloadSession::on_channel_input(uint16_t command, uint32_t flag, std::str
        } else {
          throw std::logic_error("invalid episode");
        }
-        this->channel.send(is_v1(this->channel.version) ? 0x0C : 0xC1, 0x00, ret);
+        this->channel->send(is_v1(this->version) ? 0x0C : 0xC1, 0x00, ret);

      } else {
        C_CreateGame_BB_C1 ret;
@@ -621,7 +595,7 @@ void DownloadSession::on_channel_input(uint16_t command, uint32_t flag, std::str
          throw std::logic_error("invalid episode");
        }
        ret.solo_mode = (game_config.mode == GameMode::SOLO);
-        this->channel.send(is_v1(this->channel.version) ? 0x0C : 0xC1, 0x00, ret);
+        this->channel->send(is_v1(this->version) ? 0x0C : 0xC1, 0x00, ret);
      }
      break;
    }
@@ -634,32 +608,32 @@ void DownloadSession::on_channel_input(uint16_t command, uint32_t flag, std::str
        this->character->inventory.items[z].data.id = 0x00010000 + z;
      }

-      if (!is_v1(this->channel.version)) {
-        this->channel.send(0x8A, 0x00);
+      if (!is_v1(this->version)) {
+        this->channel->send(0x8A, 0x00);
      }
-      this->channel.send(0x6F, 0x00);
+      this->channel->send(0x6F, 0x00);
      this->send_next_request();
      break;
    }

    case 0xA2: {
      auto handle_command = [&]<typename CmdT>() {
-        const auto* items = check_size_vec_t<CmdT>(data, flag);
-        for (size_t z = 0; z < flag; z++) {
+        const auto* items = check_size_vec_t<CmdT>(msg.data, msg.flag);
+        for (size_t z = 0; z < msg.flag; z++) {
          const auto& item = items[z];
          uint64_t request = (static_cast<uint64_t>(item.menu_id) << 32) | static_cast<uint64_t>(item.item_id);
          if (!this->done_requests.count(request)) {
-            this->log.info("Adding request %016" PRIX64, request);
+            this->log.info_f("Adding request {:016X}", request);
            this->pending_requests.emplace(request, item.name.decode());
          }
        }
      };

-      if (this->channel.version == Version::PC_V2) {
+      if (this->version == Version::PC_V2) {
        handle_command.operator()<S_QuestMenuEntry_PC_A2_A4>();
-      } else if (this->channel.version == Version::XB_V3) {
+      } else if (this->version == Version::XB_V3) {
        handle_command.operator()<S_QuestMenuEntry_XB_A2_A4>();
-      } else if (this->channel.version == Version::BB_V4) {
+      } else if (this->version == Version::BB_V4) {
        handle_command.operator()<S_QuestMenuEntry_BB_A2_A4>();
      } else {
        handle_command.operator()<S_QuestMenuEntry_DC_GC_A2_A4>();
@@ -670,26 +644,26 @@ void DownloadSession::on_channel_input(uint16_t command, uint32_t flag, std::str
    case 0x44:
    case 0xA6: {
      auto handle_command = [&]<typename CmdT>() {
-        const auto& cmd = check_size_t<CmdT>(data, 0xFFFF);
+        const auto& cmd = msg.check_size_t<CmdT>(0xFFFF);
        string internal_name = cmd.filename.decode();
        string filtered_name;
        for (char ch : internal_name) {
          filtered_name.push_back((isalnum(ch) || (ch == '-') || (ch == '.') || (ch == '_')) ? ch : '_');
        }
-        string local_filename = phosg::string_printf(
-            "%s/%016" PRIX64 "_%" PRIu64 "_%s_%c_%s",
-            this->output_dir.c_str(),
+        string local_filename = std::format(
+            "{}/{:016X}_{}_{}_{}_{}",
+            this->output_dir,
            this->current_request,
            phosg::now(),
-            phosg::name_for_enum(this->channel.version),
-            char_for_language_code(this->channel.language),
-            filtered_name.c_str());
+            phosg::name_for_enum(this->version),
+            char_for_language_code(this->language),
+            filtered_name);
        this->open_files.emplace(internal_name, OpenFile{.request = this->current_request, .filename = local_filename, .total_size = cmd.file_size, .data = ""});
      };

-      if (is_dc(this->channel.version)) {
+      if (is_dc(this->version)) {
        handle_command.operator()<S_OpenFile_DC_44_A6>();
-      } else if (!is_v4(this->channel.version)) {
+      } else if (!is_v4(this->version)) {
        handle_command.operator()<S_OpenFile_PC_GC_44_A6>();
      } else {
        handle_command.operator()<S_OpenFile_BB_44_A6>();
@@ -698,22 +672,22 @@ void DownloadSession::on_channel_input(uint16_t command, uint32_t flag, std::str
    }
    case 0x13:
    case 0xA7: {
-      const auto& cmd = check_size_t<S_WriteFile_13_A7>(data);
+      const auto& cmd = msg.check_size_t<S_WriteFile_13_A7>();
      string internal_filename = cmd.filename.decode();

-      if (!is_v1_or_v2(this->channel.version)) {
+      if (!is_v1_or_v2(this->version)) {
        C_WriteFileConfirmation_V3_BB_13_A7 ret;
        ret.filename.encode(internal_filename);
-        this->channel.send(command, flag, ret);
+        this->channel->send(msg.command, msg.flag, ret);
      }

-      auto f_it = this->open_files.find(internal_filename.c_str());
+      auto f_it = this->open_files.find(internal_filename);
      if (f_it == this->open_files.end()) {
-        this->log.warning("Received data for non-open file %s", internal_filename.c_str());
+        this->log.warning_f("Received data for non-open file {}", internal_filename);
        break;
      }
      auto& f = this->open_files.at(cmd.filename.decode());
-      size_t block_offset = flag * 0x400;
+      size_t block_offset = msg.flag * 0x400;
      size_t allowed_block_size = (block_offset < f.total_size)
          ? min<size_t>(f.total_size - block_offset, 0x400)
          : 0;
@@ -725,25 +699,25 @@ void DownloadSession::on_channel_input(uint16_t command, uint32_t flag, std::str
      memcpy(f.data.data() + block_offset, cmd.data.data(), data_size);
      if (cmd.data_size != 0x400) {
        phosg::save_file(f.filename, f.data);
-        this->log.info("Wrote file %s (%zu bytes)", f.filename.c_str(), f.data.size());
+        this->log.info_f("Wrote file {} ({} bytes)", f.filename, f.data.size());
        this->open_files.erase(internal_filename);
-        if (phosg::ends_with(internal_filename, ".bin")) {
+        if (internal_filename.ends_with(".bin")) {
          this->bin_complete = true;
-        } else if (phosg::ends_with(internal_filename, ".dat")) {
+        } else if (internal_filename.ends_with(".dat")) {
          this->dat_complete = true;
        }
        if (this->open_files.empty() && this->bin_complete && this->dat_complete) {
-          if (is_v1_or_v2(this->channel.version)) {
+          if (is_v1_or_v2(this->version)) {
            this->on_request_complete();
          } else {
-            this->channel.send(0xAC, 0x00);
+            this->channel->send(0xAC, 0x00);
          }
        }
      }
      break;
    }
    case 0xAC: {
-      if (is_v1_or_v2(this->channel.version)) {
+      if (is_v1_or_v2(this->version)) {
        throw runtime_error("unsupported version");
      }
      this->on_request_complete();
@@ -754,24 +728,24 @@ void DownloadSession::on_channel_input(uint16_t command, uint32_t flag, std::str

 void DownloadSession::send_next_request() {
  if (should_request_category_list) {
-    this->log.info("Requesting quest list");
-    this->channel.send(0xA2, 0x00);
-    if (is_v4(this->channel.version)) {
-      this->channel.send(0xA2, 0x01);
+    this->log.info_f("Requesting quest list");
+    this->channel->send(0xA2, 0x00);
+    if (is_v4(this->version)) {
+      this->channel->send(0xA2, 0x01);
    }
    this->should_request_category_list = false;

  } else if (!this->pending_requests.empty()) {
    if (interactive) {
      const auto& config = this->game_configs[this->current_game_config_index];
-      this->log.info("Items available to expand (mode=%s, episode=%s):", name_for_mode(config.mode), name_for_episode(config.episode));
+      this->log.info_f("Items available to expand (mode={}, episode={}):", name_for_mode(config.mode), name_for_episode(config.episode));
      for (const auto& it : this->pending_requests) {
-        this->log.info("%016" PRIX64 ": %s", it.first, it.second.c_str());
+        this->log.info_f("{:016X}: {}", it.first, it.second);
      }
-      this->log.info("Choose item to expand by ID (q to quit; s to skip to next config):");
+      this->log.info_f("Choose item to expand by ID (q to quit; s to skip to next config):");
      string input = phosg::fgets(stdin);
      if (input.empty() || (input == "q\n")) {
-        this->channel.disconnect();
+        this->channel->disconnect();
        return;
      } else if (input == "s\n") {
        this->pending_requests.clear();
@@ -787,22 +761,22 @@ void DownloadSession::send_next_request() {
      this->current_request = item_it->first;
      this->done_requests.emplace(this->current_request);
      this->pending_requests.erase(item_it);
-      this->log.info("Sending request %016" PRIX64, this->current_request);
+      this->log.info_f("Sending request {:016X}", this->current_request);
    }

    C_MenuSelection_10_Flag00 cmd;
    cmd.menu_id = (this->current_request >> 32) & 0xFFFFFFFF;
    cmd.item_id = this->current_request & 0xFFFFFFFF;
-    this->channel.send(0x10, 0x00, cmd);
+    this->channel->send(0x10, 0x00, cmd);
  } else {
-    this->log.info("No pending requests with current parameters");
+    this->log.info_f("No pending requests with current parameters");
    this->on_request_complete();
  }
 }

 void DownloadSession::on_request_complete() {
  for (const auto& data : this->on_request_complete_commands) {
-    this->channel.send(data);
+    this->channel->send(data);
  }

  this->send_61_98(true);
@@ -812,14 +786,14 @@ void DownloadSession::on_request_complete() {
  C_LobbySelection_84 ret84;
  ret84.menu_id = item.menu_id;
  ret84.item_id = item.item_id;
-  this->channel.send(0x84, 0x00, ret84);
+  this->channel->send(0x84, 0x00, ret84);

  if (this->pending_requests.empty()) {
    // Advance to next mode/episode combination
    this->current_game_config_index++;
-    bool v1 = is_v1(this->channel.version);
-    bool v2 = is_v2(this->channel.version);
-    bool v3 = is_v3(this->channel.version);
+    bool v1 = is_v1(this->version);
+    bool v2 = is_v2(this->version);
+    bool v3 = is_v3(this->version);
    while ((this->current_game_config_index < this->game_configs.size()) &&
        ((v1 && !this->game_configs[this->current_game_config_index].v1) ||
            (v2 && !this->game_configs[this->current_game_config_index].v2) ||
@@ -827,36 +801,16 @@ void DownloadSession::on_request_complete() {
      this->current_game_config_index++;
    }
    if (this->current_game_config_index >= this->game_configs.size()) {
-      this->log.info("All modes complete");
-      this->channel.disconnect();
+      this->log.info_f("All modes complete");
+      this->channel->disconnect();
    } else {
      const auto& config = this->game_configs[this->current_game_config_index];
-      this->log.info("Advancing to %s mode in %s", name_for_mode(config.mode), name_for_episode(config.episode));
+      this->log.info_f("Advancing to {} mode in {}", name_for_mode(config.mode), name_for_episode(config.episode));
      this->should_request_category_list = true;
    }
  }
 }

-void DownloadSession::dispatch_on_channel_error(Channel& ch, short events) {
-  auto* session = reinterpret_cast<DownloadSession*>(ch.context_obj);
-  session->on_channel_error(events);
-}
-
-void DownloadSession::on_channel_error(short events) {
-  if (events & BEV_EVENT_CONNECTED) {
-    this->log.info("Server channel connected");
-  }
-  if (events & BEV_EVENT_ERROR) {
-    int err = EVUTIL_SOCKET_ERROR();
-    this->log.warning("Error %d (%s) in server stream", err, evutil_socket_error_to_string(err));
-  }
-  if (events & (BEV_EVENT_ERROR | BEV_EVENT_EOF)) {
-    this->log.info("Server endpoint has disconnected");
-    this->channel.disconnect();
-    event_base_loopexit(this->base.get(), nullptr);
-  }
-}
-
 const std::vector<DownloadSession::GameConfig> DownloadSession::game_configs({
    {.mode = GameMode::NORMAL, .episode = Episode::EP1, .v1 = true, .v2 = true, .v3 = true},
    {.mode = GameMode::NORMAL, .episode = Episode::EP2, .v1 = false, .v2 = false, .v3 = true},
@@ -1,7 +1,5 @@
 #pragma once

-#include <event2/event.h>
-
 #include <functional>
 #include <map>
 #include <memory>
@@ -18,13 +16,14 @@
 class DownloadSession {
 public:
  DownloadSession(
-      std::shared_ptr<struct event_base> base,
-      const struct sockaddr_storage& remote,
+      std::shared_ptr<asio::io_context> io_context,
+      const std::string& remote_host,
+      uint16_t remote_port,
      const std::string& output_dir,
      Version version,
      uint8_t language,
      std::shared_ptr<const PSOBBEncryption::KeyFile> bb_key_file,
-      uint32_t hardware_id,
+      uint32_t serial_number2,
      uint32_t serial_number,
      const std::string& access_key,
      const std::string& username,
@@ -43,12 +42,19 @@ public:
  DownloadSession& operator=(DownloadSession&&) = delete;
  virtual ~DownloadSession() = default;

+  asio::awaitable<void> run();
+
 protected:
  // Config (must be set by caller)
+  std::string remote_host;
+  uint16_t remote_port;
  std::string output_dir;
+  Version version;
+  uint8_t language;
+  bool show_command_data;
  std::shared_ptr<const PSOBBEncryption::KeyFile> bb_key_file;
-  uint32_t hardware_id;
  uint32_t serial_number;
+  uint32_t serial_number2;
  std::string access_key;
  std::string username;
  std::string password;
@@ -62,16 +68,17 @@ protected:

  // State (set during session)
  phosg::PrefixedLogger log;
-  std::shared_ptr<struct event_base> base;
-  Channel channel;
-  uint32_t guild_card_number;
+  std::shared_ptr<asio::io_context> io_context;
+  std::shared_ptr<Channel> channel;
+  uint64_t hardware_id;
+  uint32_t guild_card_number = 0;
  parray<uint8_t, 0x28> prev_cmd_data;
  parray<uint8_t, 0x20> client_config;
-  bool sent_96;
+  bool sent_96 = false;
  std::vector<S_LobbyListEntry_83> lobby_menu_items;

-  bool should_request_category_list;
-  uint64_t current_request;
+  bool should_request_category_list = true;
+  uint64_t current_request = 0;
  std::map<uint64_t, std::string> pending_requests;
  std::unordered_set<uint64_t> done_requests;

@@ -91,20 +98,14 @@ protected:
    bool v3;
  };
  static const std::vector<GameConfig> game_configs;
-  size_t current_game_config_index;
-  bool in_game;
-  bool bin_complete;
-  bool dat_complete;
+  size_t current_game_config_index = 0;
+  bool in_game = false;
+  bool bin_complete = false;
+  bool dat_complete = false;

-  static void dispatch_on_channel_input(Channel& ch, uint16_t command, uint32_t flag, std::string& msg);
-  static void dispatch_on_channel_error(Channel& ch, short events);
-  void on_channel_input(uint16_t command, uint32_t flag, std::string& msg);
-  void on_channel_error(short events);
-
-  void send_next_request();
-  void on_request_complete();
-
-  void assign_item_ids(uint32_t base_item_id);
  void send_93_9D_9E(bool extended);
  void send_61_98(bool is_98);
+  asio::awaitable<void> on_message(Channel::Message& msg);
+  void send_next_request();
+  void on_request_complete();
 };
@@ -7,9 +7,9 @@
 #include "StaticGameData.hh"
 #include "Types.hh"

-enum class EnemyType {
-  UNKNOWN = -1,
-  NONE = 0,
+enum class EnemyType : uint8_t {
+  UNKNOWN = 0,
+  NONE,
  NON_ENEMY_NPC,
  AL_RAPPY,
  ASTARK,
@@ -33,6 +33,7 @@ enum class EnemyType {
  DARK_FALZ_2,
  DARK_FALZ_3,
  DARK_GUNNER,
+  DARK_GUNNER_CONTROL,
  DARVANT,
  DARVANT_ULTIMATE,
  DE_ROL_LE,
@@ -40,8 +41,8 @@ enum class EnemyType {
  DE_ROL_LE_MINE,
  DEATH_GUNNER,
  DEL_LILY,
-  DEL_RAPPY,
-  DEL_RAPPY_ALT,
+  DEL_RAPPY_CRATER,
+  DEL_RAPPY_DESERT,
  DELBITER,
  DELDEPTH,
  DELSABER,
@@ -54,10 +55,10 @@ enum class EnemyType {
  DUBCHIC,
  DUBWITCH, // Has no entry in battle params
  EGG_RAPPY,
-  EPSIGUARD,
+  EPSIGARD,
  EPSILON,
  EVIL_SHARK,
-  GAEL,
+  GAEL_OR_GIEL,
  GAL_GRYPHON,
  GARANZ,
  GEE,
@@ -80,6 +81,7 @@ enum class EnemyType {
  KONDRIEU,
  LA_DIMENIAN,
  LOVE_RAPPY,
+  MERICARAND,
  MERICAROL,
  MERICUS,
  MERIKLE,
@@ -97,8 +99,8 @@ enum class EnemyType {
  OLGA_FLOW_2,
  PAL_SHARK,
  PAN_ARMS,
-  PAZUZU,
-  PAZUZU_ALT,
+  PAZUZU_CRATER,
+  PAZUZU_DESERT,
  PIG_RAY,
  POFUILLY_SLIME,
  POUILLY_SLIME,
@@ -107,12 +109,12 @@ enum class EnemyType {
  RAG_RAPPY,
  RECOBOX,
  RECON,
-  SAINT_MILLION,
+  SAINT_MILION,
  SAINT_RAPPY,
-  SAND_RAPPY,
-  SAND_RAPPY_ALT,
-  SATELLITE_LIZARD,
-  SATELLITE_LIZARD_ALT,
+  SAND_RAPPY_CRATER,
+  SAND_RAPPY_DESERT,
+  SATELLITE_LIZARD_CRATER,
+  SATELLITE_LIZARD_DESERT,
  SAVAGE_WOLF,
  SHAMBERTIN,
  SINOW_BEAT,
@@ -129,22 +131,53 @@ enum class EnemyType {
  VOL_OPT_CORE,
  VOL_OPT_MONITOR,
  VOL_OPT_PILLAR,
-  YOWIE,
-  YOWIE_ALT,
+  YOWIE_CRATER,
+  YOWIE_DESERT,
  ZE_BOOTA,
  ZOL_GIBBON,
-  ZU,
-  ZU_ALT,
+  ZU_CRATER,
+  ZU_DESERT,
  MAX_ENEMY_TYPE,
 };

+struct EnemyTypeDefinition {
+  enum Flag : uint8_t {
+    VALID_EP1 = 0x01,
+    VALID_EP2 = 0x02,
+    VALID_EP4 = 0x04,
+    IS_RARE = 0x08,
+  };
+  EnemyType type;
+  uint8_t flags;
+  uint8_t rt_index; // 0xFF if not valid (e.g. not an enemy)
+  uint8_t bp_index; // 0xFF if not valid (e.g. not an enemy)
+  const char* enum_name;
+  const char* in_game_name;
+  const char* ultimate_name; // May be null if same as in_game_name
+
+  inline bool valid_in_episode(Episode ep) const {
+    switch (ep) {
+      case Episode::EP1:
+        return (this->flags & Flag::VALID_EP1);
+      case Episode::EP2:
+        return (this->flags & Flag::VALID_EP2);
+      case Episode::EP4:
+        return (this->flags & Flag::VALID_EP4);
+      default:
+        throw std::logic_error("invalid episode number");
+    }
+  }
+  inline bool is_rare() const {
+    return (this->flags & Flag::IS_RARE);
+  }
+  EnemyType rare_type(Episode episode, uint8_t event, uint8_t floor) const;
+};
+
+const EnemyTypeDefinition& type_definition_for_enemy(EnemyType type);
+
 template <>
 const char* phosg::name_for_enum<EnemyType>(EnemyType type);
 template <>
 EnemyType phosg::enum_for_name<EnemyType>(const char* name);

-bool enemy_type_valid_for_episode(Episode episode, EnemyType enemy_type);
-uint8_t battle_param_index_for_enemy_type(Episode episode, EnemyType enemy_type);
-uint8_t rare_table_index_for_enemy_type(EnemyType enemy_type);
 const std::vector<EnemyType>& enemy_types_for_rare_table_index(Episode episode, uint8_t rt_index);
-bool enemy_type_is_rare(EnemyType type);
@@ -82,19 +82,19 @@ void BattleRecord::Event::serialize(phosg::StringWriter& w) const {

 void BattleRecord::Event::print(FILE* stream) const {
  string time_str = phosg::format_time(this->timestamp);
-  fprintf(stream, "Event @%016" PRIX64 " (%s) ", this->timestamp, time_str.c_str());
+  phosg::fwrite_fmt(stream, "Event @{:016X} ({}) ", this->timestamp, time_str);
  switch (this->type) {
    case Type::PLAYER_JOIN:
-      fprintf(stream, "PLAYER_JOIN %02" PRIX32 "\n", this->players[0].lobby_data.client_id.load());
+      phosg::fwrite_fmt(stream, "PLAYER_JOIN {:02X}\n", this->players[0].lobby_data.client_id);
      this->players[0].print(stream);
      break;
    case Type::PLAYER_LEAVE:
-      fprintf(stream, "PLAYER_LEAVE %02hhu\n", this->leaving_client_id);
+      phosg::fwrite_fmt(stream, "PLAYER_LEAVE {:02}\n", this->leaving_client_id);
      break;
    case Type::SET_INITIAL_PLAYERS:
-      fprintf(stream, "SET_INITIAL_PLAYERS");
+      phosg::fwrite_fmt(stream, "SET_INITIAL_PLAYERS");
      for (const auto& player : this->players) {
-        fprintf(stream, " %02" PRIX32, player.lobby_data.client_id.load());
+        phosg::fwrite_fmt(stream, " {:02X}", player.lobby_data.client_id);
      }
      fputc('\n', stream);
      for (const auto& player : this->players) {
@@ -102,23 +102,23 @@ void BattleRecord::Event::print(FILE* stream) const {
      }
      break;
    case Type::BATTLE_COMMAND:
-      fprintf(stream, "BATTLE_COMMAND\n");
+      phosg::fwrite_fmt(stream, "BATTLE_COMMAND\n");
      phosg::print_data(stream, this->data, 0, nullptr, phosg::PrintDataFlags::PRINT_ASCII | phosg::PrintDataFlags::DISABLE_COLOR | phosg::PrintDataFlags::OFFSET_16_BITS);
      break;
    case Type::GAME_COMMAND:
-      fprintf(stream, "GAME_COMMAND\n");
+      phosg::fwrite_fmt(stream, "GAME_COMMAND\n");
      phosg::print_data(stream, this->data, 0, nullptr, phosg::PrintDataFlags::PRINT_ASCII | phosg::PrintDataFlags::DISABLE_COLOR | phosg::PrintDataFlags::OFFSET_16_BITS);
      break;
    case Type::EP3_GAME_COMMAND:
-      fprintf(stream, "EP3_GAME_COMMAND\n");
+      phosg::fwrite_fmt(stream, "EP3_GAME_COMMAND\n");
      phosg::print_data(stream, this->data, 0, nullptr, phosg::PrintDataFlags::PRINT_ASCII | phosg::PrintDataFlags::DISABLE_COLOR | phosg::PrintDataFlags::OFFSET_16_BITS);
      break;
    case Type::CHAT_MESSAGE:
-      fprintf(stream, "CHAT_MESSAGE %08" PRIX32 "\n", this->guild_card_number);
+      phosg::fwrite_fmt(stream, "CHAT_MESSAGE {:08X}\n", this->guild_card_number);
      phosg::print_data(stream, this->data, 0, nullptr, phosg::PrintDataFlags::PRINT_ASCII | phosg::PrintDataFlags::DISABLE_COLOR | phosg::PrintDataFlags::OFFSET_16_BITS);
      break;
    case Type::SERVER_DATA_COMMAND:
-      fprintf(stream, "SERVER_DATA_COMMAND\n");
+      phosg::fwrite_fmt(stream, "SERVER_DATA_COMMAND\n");
      phosg::print_data(stream, this->data, 0, nullptr, phosg::PrintDataFlags::PRINT_ASCII | phosg::PrintDataFlags::DISABLE_COLOR | phosg::PrintDataFlags::OFFSET_16_BITS);
      break;
    default:
@@ -363,26 +363,24 @@ void BattleRecord::set_battle_end_timestamp() {
 void BattleRecord::print(FILE* stream) const {
  string start_str = phosg::format_time(this->battle_start_timestamp);
  string end_str = phosg::format_time(this->battle_end_timestamp);
-  fprintf(stream, "BattleRecord %s behavior_flags=%08" PRIX32 " start=%016" PRIX64 " (%s) end=%016" PRIX64 " (%s); %zu events\n",
+  phosg::fwrite_fmt(stream, "BattleRecord {} behavior_flags={:08X} start={:016X} ({}) end={:016X} ({}); {} events\n",
      this->is_writable ? "writable" : "read-only",
      this->behavior_flags,
      this->battle_start_timestamp,
-      start_str.c_str(),
+      start_str,
      this->battle_end_timestamp,
-      end_str.c_str(), this->events.size());
+      end_str, this->events.size());
  for (const auto& event : this->events) {
    event.print(stream);
  }
 }

-BattleRecordPlayer::BattleRecordPlayer(
-    shared_ptr<const BattleRecord> rec,
-    shared_ptr<struct event_base> base)
-    : record(rec),
+BattleRecordPlayer::BattleRecordPlayer(std::shared_ptr<asio::io_context> io_context, shared_ptr<const BattleRecord> rec)
+    : io_context(io_context),
+      record(rec),
      event_it(this->record->events.begin()),
      play_start_timestamp(0),
-      base(base),
-      next_command_ev(event_new(this->base.get(), -1, EV_TIMEOUT, &BattleRecordPlayer::dispatch_schedule_events, this), event_free) {}
+      next_command_timer(*this->io_context) {}

 shared_ptr<const BattleRecord> BattleRecordPlayer::get_record() const {
  return this->record;
@@ -395,40 +393,37 @@ void BattleRecordPlayer::set_lobby(shared_ptr<Lobby> l) {
 void BattleRecordPlayer::start() {
  if (this->play_start_timestamp == 0) {
    this->play_start_timestamp = phosg::now();
-    this->schedule_events();
+    asio::co_spawn(*this->io_context, this->play_task(), asio::detached);
  }
 }

-void BattleRecordPlayer::dispatch_schedule_events(evutil_socket_t, short, void* ctx) {
-  reinterpret_cast<BattleRecordPlayer*>(ctx)->schedule_events();
-}
-
-void BattleRecordPlayer::schedule_events() {
-  // If the lobby is destroyed, we can't replay anything - just return without
-  // rescheduling
+asio::awaitable<void> BattleRecordPlayer::play_task() {
  auto l = this->lobby.lock();
-  if (!l) {
-    return;
-  }

  for (;;) {
    uint64_t relative_ts = phosg::now() - this->play_start_timestamp + this->record->battle_start_timestamp;

+    // If the lobby is destroyed, we can't replay anything
+    if (!l) {
+      co_return;
+    }
+
    if (this->event_it == this->record->events.end()) {
      if (relative_ts >= this->record->battle_end_timestamp) {
        // If the record is complete and the end timestamp has been reached,
        // send exit commands to all players in the lobby, and don't reschedule
-        // the event (it will be deleted along with the Player when the lobby is
-        // destroyed, when the last client leaves)
+        // the event (it will be deleted along with the Player when the lobby
+        // is destroyed, when the last client leaves)
        send_command(l, 0xED, 0x00);
+        break;

      } else {
-        // There are no more events to play, but the battle has not officially
-        // ended yet - reschedule the event for the end time
-        auto tv = phosg::usecs_to_timeval(this->record->battle_end_timestamp - relative_ts);
-        event_add(this->next_command_ev.get(), &tv);
+        // There are no more events to play, but the battle has not actually
+        // ended yet; wait until the end time
+        this->next_command_timer.expires_after(std::chrono::microseconds(this->record->battle_end_timestamp - relative_ts));
+        co_await this->next_command_timer.async_wait(asio::use_awaitable);
+        l = this->lobby.lock();
      }
-      break;

    } else {
      if (this->event_it->timestamp <= relative_ts) {
@@ -464,11 +459,10 @@ void BattleRecordPlayer::schedule_events() {
        this->event_it++;

      } else {
-        // The next event should not occur yet, so reschedule for the time when
-        // it should occur
-        auto tv = phosg::usecs_to_timeval(this->event_it->timestamp - relative_ts);
-        event_add(this->next_command_ev.get(), &tv);
-        break;
+        // The next event should not occur yet, so wait until its time
+        this->next_command_timer.expires_after(std::chrono::microseconds(this->event_it->timestamp - relative_ts));
+        co_await this->next_command_timer.async_wait(asio::use_awaitable);
+        l = this->lobby.lock();
      }
    }
  }
@@ -1,8 +1,8 @@
 #pragma once

-#include <event2/event.h>
 #include <stdint.h>

+#include <asio.hpp>
 #include <deque>
 #include <memory>
 #include <phosg/Strings.hh>
@@ -108,7 +108,7 @@ private:

 class BattleRecordPlayer {
 public:
-  BattleRecordPlayer(std::shared_ptr<const BattleRecord> rec, std::shared_ptr<struct event_base> base);
+  BattleRecordPlayer(std::shared_ptr<asio::io_context> io_context, std::shared_ptr<const BattleRecord> rec);
  ~BattleRecordPlayer() = default;

  std::shared_ptr<const BattleRecord> get_record() const;
@@ -117,16 +117,14 @@ public:
  void start();

 private:
-  static void dispatch_schedule_events(evutil_socket_t, short, void* ctx);
-  void schedule_events();
-
+  std::shared_ptr<asio::io_context> io_context;
  std::shared_ptr<const BattleRecord> record;
  std::deque<BattleRecord::Event>::const_iterator event_it;
  uint64_t play_start_timestamp;
-  std::shared_ptr<struct event_base> base;
  std::weak_ptr<Lobby> lobby;
-  std::shared_ptr<struct event> next_command_ev;
-  phosg::StringReader random_r;
+  asio::steady_timer next_command_timer;
+
+  asio::awaitable<void> play_task();
 };

 } // namespace Episode3
@@ -123,7 +123,7 @@ ssize_t Card::apply_abnormal_condition(
    int8_t dice_roll_value,
    int8_t random_percent) {
  auto s = this->server();
-  auto log = s->log_stack(phosg::string_printf("apply_abnormal_condition(%02hhX, @%04X, @%04X, %hd, %hhd, %hhd): ", def_effect_index, target_card_ref, sc_card_ref, value, dice_roll_value, random_percent));
+  auto log = s->log_stack(std::format("apply_abnormal_condition({:02X}, @{:04X}, @{:04X}, {}, {}, {}): ", def_effect_index, target_card_ref, sc_card_ref, value, dice_roll_value, random_percent));
  bool is_nte = s->options.is_nte();

  ssize_t existing_cond_index;
@@ -150,13 +150,13 @@ ssize_t Card::apply_abnormal_condition(
        break;
      }
    }
-    log.debug("existing_cond_index < 0 (new condition) => cond_index = %zd", cond_index);
+    log.debug_f("existing_cond_index < 0 (new condition) => cond_index = {}", cond_index);
  } else {
-    log.debug("existing_cond_index = %zd (existing condition)", existing_cond_index);
+    log.debug_f("existing_cond_index = {} (existing condition)", existing_cond_index);
  }

  if (cond_index < 0) {
-    log.debug("no space for condition");
+    log.debug_f("no space for condition");
    return -1;
  }

@@ -164,7 +164,7 @@ ssize_t Card::apply_abnormal_condition(
  auto& cond = this->action_chain.conditions[cond_index];
  if ((eff.type == ConditionType::MV_BONUS) && (cond.type == ConditionType::MV_BONUS)) {
    existing_cond_value = clamp<int16_t>(cond.value, -99, 99);
-    log.debug("MV_BONUS combines => existing_cond_value = %hd", existing_cond_value);
+    log.debug_f("MV_BONUS combines => existing_cond_value = {}", existing_cond_value);
  }

  s->card_special->apply_stat_deltas_to_card_from_condition_and_clear_cond(cond, this->shared_from_this());
@@ -205,7 +205,7 @@ ssize_t Card::apply_abnormal_condition(
  }

  string cond_str = cond.str(s);
-  log.debug("wrote condition %zd => %s", cond_index, cond_str.c_str());
+  log.debug_f("wrote condition {} => {}", cond_index, cond_str);

  if (!is_nte) {
    s->card_special->update_condition_orders(this->shared_from_this());
@@ -214,7 +214,7 @@ ssize_t Card::apply_abnormal_condition(
        continue;
      }
      string cond_str = cond.str(s);
-      log.debug("sorted conditions: [%zu] => %s", z, cond_str.c_str());
+      log.debug_f("sorted conditions: [{}] => {}", z, cond_str);
    }
  }

@@ -298,13 +298,13 @@ void Card::commit_attack(
    size_t strike_number,
    int16_t* out_effective_damage) {
  auto s = this->server();
-  auto log = s->log_stack(phosg::string_printf("commit_attack(@%04hX #%04hX, @%04hX #%04hX => %hd (str%zu)): ", this->get_card_ref(), this->get_card_id(), attacker_card->get_card_ref(), attacker_card->get_card_id(), damage, strike_number));
+  auto log = s->log_stack(std::format("commit_attack(@{:04X} #{:04X}, @{:04X} #{:04X} => {} (str{})): ", this->get_card_ref(), this->get_card_id(), attacker_card->get_card_ref(), attacker_card->get_card_id(), damage, strike_number));
  bool is_nte = s->options.is_nte();

  int16_t effective_damage = damage;
  s->card_special->adjust_attack_damage_due_to_conditions(
      this->shared_from_this(), &effective_damage, attacker_card->get_card_ref());
-  log.debug("adjusted damage = %hd", effective_damage);
+  log.debug_f("adjusted damage = {}", effective_damage);

  size_t num_assists = s->assist_server->compute_num_assist_effects_for_client(this->client_id);
  for (size_t z = 0; z < num_assists; z++) {
@@ -324,36 +324,36 @@ void Card::commit_attack(
      }
    }
  }
-  log.debug("after assists = %hd", effective_damage);
+  log.debug_f("after assists = {}", effective_damage);

  if (this->action_metadata.check_flag(0x10)) {
    effective_damage = 0;
-    log.debug("flag 0x10 => effective damage = %hd", effective_damage);
+    log.debug_f("flag 0x10 => effective damage = {}", effective_damage);
  }

  auto attacker_ps = attacker_card->player_state();
  attacker_ps->stats.damage_given += effective_damage;
  this->player_state()->stats.damage_taken += effective_damage;
-  log.debug("updated stats");
+  log.debug_f("updated stats");

  this->current_hp = clamp<int16_t>(this->current_hp - effective_damage, 0, this->max_hp);
-  log.debug("hp set to %hd", this->current_hp);
+  log.debug_f("hp set to {}", this->current_hp);

  if ((effective_damage > 0) &&
      (attacker_ps->stats.max_attack_damage < effective_damage)) {
    attacker_ps->stats.max_attack_damage = effective_damage;
-    log.debug("attacker new max damage %hd", effective_damage);
+    log.debug_f("attacker new max damage {}", effective_damage);
  }

  this->last_attack_final_damage = effective_damage;
-  log.debug("last attack final damage = %hd", effective_damage);
+  log.debug_f("last attack final damage = {}", effective_damage);
  if (effective_damage > 0) {
    this->card_flags = this->card_flags | 4;
-    log.debug("set flag 4");
+    log.debug_f("set flag 4");
  }
  if (this->current_hp < 1) {
    this->destroy_set_card(attacker_card);
-    log.debug("card destroyed");
+    log.debug_f("card destroyed");
  }

  G_ApplyConditionEffect_Ep3_6xB4x06 cmd_to_send;
@@ -507,19 +507,19 @@ void Card::execute_attack(shared_ptr<Card> attacker_card) {
  }

  auto s = this->server();
-  auto log = s->log_stack(phosg::string_printf("execute_attack(@%04X #%04X, @%04X #%04X): ", this->get_card_ref(), this->get_card_id(), attacker_card->get_card_ref(), attacker_card->get_card_id()));
+  auto log = s->log_stack(std::format("execute_attack(@{:04X} #{:04X}, @{:04X} #{:04X}): ", this->get_card_ref(), this->get_card_id(), attacker_card->get_card_ref(), attacker_card->get_card_id()));
  bool is_nte = s->options.is_nte();

  this->card_flags &= 0xFFFFFFF3;
  int16_t attack_ap = this->action_metadata.attack_bonus;
  int16_t attack_tp = 0;
  int16_t defense_power = is_nte ? 0 : this->compute_defense_power_for_attacker_card(attacker_card);
-  log.debug("ap=%hd, tp=%hd", attack_ap, attack_tp);
+  log.debug_f("ap={}, tp={}", attack_ap, attack_tp);
  if (!is_nte && (attack_ap == 0) && !this->action_metadata.check_flag(0x20)) {
-    log.debug("ap == 0 and flag 0x20 not set");
+    log.debug_f("ap == 0 and flag 0x20 not set");
    return;
  } else {
-    log.debug("ap != 0 or flag 0x20 set; continuing...");
+    log.debug_f("ap != 0 or flag 0x20 set; continuing...");
  }

  G_ApplyConditionEffect_Ep3_6xB4x06 cmd;
@@ -542,7 +542,7 @@ void Card::execute_attack(shared_ptr<Card> attacker_card) {

    if (is_nte) {
      defense_power = this->compute_defense_power_for_attacker_card(attacker_card);
-      log.debug("ap=%hd, tp=%hd, defense=%hd", attack_ap, attack_tp, defense_power);
+      log.debug_f("ap={}, tp={}, defense={}", attack_ap, attack_tp, defense_power);
      attacker_card->compute_action_chain_results(true, false);
      attack_ap = attacker_card->action_chain.chain.damage;
      if (this->action_chain.chain.attack_medium == AttackMedium::TECH) {
@@ -553,14 +553,14 @@ void Card::execute_attack(shared_ptr<Card> attacker_card) {
    }

    s->card_special->compute_attack_ap(this->shared_from_this(), &attack_ap, attacker_card->get_card_ref());
-    log.debug("computed ap %hd", attack_ap);
+    log.debug_f("computed ap {}", attack_ap);
    this->apply_ap_and_tp_adjust_assists_to_attack(attacker_card, &attack_ap, &defense_power, &attack_tp);
-    log.debug("assist adjusts ap=%hd, defense=%hd", attack_ap, defense_power);
+    log.debug_f("assist adjusts ap={}, defense={}", attack_ap, defense_power);

    int16_t raw_damage = attack_ap - defense_power;
    int16_t preliminary_damage = max<int16_t>(raw_damage, 0) - attack_tp;
    this->last_attack_preliminary_damage = preliminary_damage;
-    log.debug("raw_damage=%hd, preliminary_damange=%hd", raw_damage, preliminary_damage);
+    log.debug_f("raw_damage={}, preliminary_damange={}", raw_damage, preliminary_damage);

    uint32_t unknown_a9 = 0;
    auto target = s->card_special->compute_replaced_target_based_on_conditions(
@@ -568,19 +568,19 @@ void Card::execute_attack(shared_ptr<Card> attacker_card) {

    if (!target) {
      target = this->shared_from_this();
-      log.debug("target is not replaced");
+      log.debug_f("target is not replaced");
    } else {
-      log.debug("target replaced with @%04hX #%04hX", target->get_card_ref(), target->get_card_id());
+      log.debug_f("target replaced with @{:04X} #{:04X}", target->get_card_ref(), target->get_card_id());
    }

    if (!is_nte) {
      if (unknown_a9 != 0) {
        preliminary_damage = 0;
-        log.debug("a9 nonzero; preliminary_damage = 0");
+        log.debug_f("a9 nonzero; preliminary_damage = 0");
      }
      if (!(this->card_flags & 2) && (!attacker_card || !(attacker_card->card_flags & 2))) {
        s->card_special->check_for_defense_interference(attacker_card, this->shared_from_this(), &preliminary_damage);
-        log.debug("checked for defense interference");
+        log.debug_f("checked for defense interference");
      }
    }

@@ -592,19 +592,19 @@ void Card::execute_attack(shared_ptr<Card> attacker_card) {
    ps->stats.num_attacks_taken++;

    if (!(target->card_flags & 2)) {
-      log.debug("flag 2 not set");
+      log.debug_f("flag 2 not set");
      for (size_t strike_num = 0; strike_num < attacker_card->action_chain.chain.strike_count; strike_num++) {
        int16_t final_effective_damage = 0;
        target->commit_attack(preliminary_damage, attacker_card, &cmd, strike_num, &final_effective_damage);
        ps->stats.action_card_negated_damage += max<int16_t>(0, this->current_defense_power - final_effective_damage);
      }
    } else {
-      log.debug("flag 2 set; committing zero-damage attack");
+      log.debug_f("flag 2 set; committing zero-damage attack");
      target->commit_attack(0, attacker_card, &cmd, 0, nullptr);
    }

    if (!is_nte && (this != target.get())) {
-      log.debug("target was replaced; committing zero-damage attack on original card");
+      log.debug_f("target was replaced; committing zero-damage attack on original card");
      this->commit_attack(0, attacker_card, &cmd, 0, nullptr);
    }

@@ -717,7 +717,7 @@ int32_t Card::move_to_location(const Location& loc) {
          G_EnqueueAnimation_Ep3_6xB4x2C cmd;
          cmd.change_type = 1;
          cmd.client_id = other_ps->client_id;
-          cmd.unknown_a2[0] = trap_card_id;
+          cmd.trap_card_id = trap_card_id;
          s->send(cmd);
        }
      }
@@ -736,7 +736,8 @@ int32_t Card::move_to_location(const Location& loc) {
        cmd.change_type = 0;
        cmd.card_refs.clear(0xFFFF);
        cmd.card_refs[0] = this->card_ref;
-        cmd.unknown_a2.clear(0xFFFFFFFF);
+        cmd.trap_card_id = 0xFFFFFFFF;
+        cmd.unknown_a3 = 0xFFFFFFFF;
        s->send(cmd);
        return 0;
      }
@@ -905,7 +906,7 @@ void Card::clear_action_chain_and_metadata_and_most_flags() {

 void Card::compute_action_chain_results(bool apply_action_conditions, bool ignore_this_card_ap_tp) {
  auto s = this->server();
-  auto log = s->log_stack(phosg::string_printf("compute_action_chain_results(@%04hX #%04hX): ", this->get_card_ref(), this->get_card_id()));
+  auto log = s->log_stack(std::format("compute_action_chain_results(@{:04X} #{:04X}): ", this->get_card_ref(), this->get_card_id()));
  bool is_nte = s->options.is_nte();

  this->action_chain.compute_attack_medium(s);
@@ -913,7 +914,7 @@ void Card::compute_action_chain_results(bool apply_action_conditions, bool ignor
  this->action_chain.chain.ap_effect_bonus = 0;
  this->action_chain.chain.tp_effect_bonus = 0;

-  log.debug("(initial) medium=%s, strike_count=%hhu, ap_effect_bonus=%hhd, tp_effect_bonus=%hhd",
+  log.debug_f("(initial) medium={}, strike_count={}, ap_effect_bonus={}, tp_effect_bonus={}",
      phosg::name_for_enum(this->action_chain.chain.attack_medium),
      this->action_chain.chain.strike_count,
      this->action_chain.chain.ap_effect_bonus,
@@ -928,9 +929,9 @@ void Card::compute_action_chain_results(bool apply_action_conditions, bool ignor
    stat_swap_type = StatSwapType::NONE;
  } else {
    stat_swap_type = s->card_special->compute_stat_swap_type(this->shared_from_this());
-    log.debug("stat_swap_type = %zu (0=none, 1=a/t, 2=a/h)", static_cast<size_t>(stat_swap_type));
+    log.debug_f("stat_swap_type = {} (0=none, 1=a/t, 2=a/h)", static_cast<size_t>(stat_swap_type));
    s->card_special->get_effective_ap_tp(stat_swap_type, &effective_ap, &effective_tp, this->get_current_hp(), this->ap, this->tp);
-    log.debug("effective_ap = %hd, effective_tp = %hd", effective_ap, effective_tp);
+    log.debug_f("effective_ap = {}, effective_tp = {}", effective_ap, effective_tp);
  }

  // This option doesn't exist in NTE
@@ -941,7 +942,7 @@ void Card::compute_action_chain_results(bool apply_action_conditions, bool ignor
    if (ce) {
      effective_ap += ce->def.ap.stat;
      effective_tp += ce->def.tp.stat;
-      log.debug("(action card @%04hX) updated effective_ap = %hd, effective_tp = %hd", this->action_chain.chain.attack_action_card_refs[z].load(), effective_ap, effective_tp);
+      log.debug_f("(action card @{:04X}) updated effective_ap = {}, effective_tp = {}", this->action_chain.chain.attack_action_card_refs[z], effective_ap, effective_tp);
    }
  }

@@ -956,7 +957,7 @@ void Card::compute_action_chain_results(bool apply_action_conditions, bool ignor
            stat_swap_type, &card_ap, &card_tp, card->get_current_hp(), card->ap, card->tp);
        effective_ap += card_ap;
        effective_tp += card_tp;
-        log.debug("(mag card set_index %zu @%04hX) updated effective_ap = %hd, effective_tp = %hd",
+        log.debug_f("(mag card set_index {} @{:04X}) updated effective_ap = {}, effective_tp = {}",
            set_index, card->get_card_ref(), effective_ap, effective_tp);
      }
    }
@@ -967,25 +968,25 @@ void Card::compute_action_chain_results(bool apply_action_conditions, bool ignor
    sc_card->compute_action_chain_results(apply_action_conditions, true);
    effective_ap += sc_card->action_chain.chain.effective_ap + sc_card->action_chain.chain.ap_effect_bonus;
    effective_tp += sc_card->action_chain.chain.effective_tp + sc_card->action_chain.chain.tp_effect_bonus;
-    log.debug("(item is attacking; adding SC stats) updated effective_ap = %hd, effective_tp = %hd",
+    log.debug_f("(item is attacking; adding SC stats) updated effective_ap = {}, effective_tp = {}",
        effective_ap, effective_tp);
  }

  if (!this->action_chain.check_flag(0x10)) {
    this->action_chain.chain.effective_ap = is_nte ? effective_ap : min<int16_t>(effective_ap, 99);
-    log.debug("set chain effective_ap = %hd", this->action_chain.chain.effective_ap);
+    log.debug_f("set chain effective_ap = {}", this->action_chain.chain.effective_ap);
  }
  if (!this->action_chain.check_flag(0x20)) {
    this->action_chain.chain.effective_tp = is_nte ? effective_tp : min<int16_t>(effective_tp, 99);
-    log.debug("set chain effective_tp = %hd", this->action_chain.chain.effective_tp);
+    log.debug_f("set chain effective_tp = {}", this->action_chain.chain.effective_tp);
  }

  if (apply_action_conditions) {
    auto this_sh = this->shared_from_this();
    s->card_special->apply_action_conditions(EffectWhen::BEFORE_ANY_CARD_ATTACK, this_sh, this_sh, 1, nullptr);
-    log.debug("applied action conditions (1)");
+    log.debug_f("applied action conditions (1)");
  } else {
-    log.debug("skipped applying action conditions (1)");
+    log.debug_f("skipped applying action conditions (1)");
  }

  size_t num_assists = s->assist_server->compute_num_assist_effects_for_client(this->client_id);
@@ -1105,29 +1106,29 @@ void Card::compute_action_chain_results(bool apply_action_conditions, bool ignor
  int16_t damage = 0;
  if (this->action_chain.chain.attack_medium == AttackMedium::TECH) {
    damage = this->action_chain.chain.effective_tp + this->action_chain.chain.tp_effect_bonus;
-    log.debug("(tech) damage = %hhd (eff) + %hhd (bonus) = %hd", this->action_chain.chain.effective_tp, this->action_chain.chain.tp_effect_bonus, damage);
+    log.debug_f("(tech) damage = {} (eff) + {} (bonus) = {}", this->action_chain.chain.effective_tp, this->action_chain.chain.tp_effect_bonus, damage);
  } else if (this->action_chain.chain.attack_medium == AttackMedium::PHYSICAL) {
    damage = this->action_chain.chain.effective_ap + this->action_chain.chain.ap_effect_bonus;
-    log.debug("(physical) damage = %hhd (eff) + %hhd (bonus) = %hd", this->action_chain.chain.effective_ap, this->action_chain.chain.ap_effect_bonus, damage);
+    log.debug_f("(physical) damage = {} (eff) + {} (bonus) = {}", this->action_chain.chain.effective_ap, this->action_chain.chain.ap_effect_bonus, damage);
  } else {
-    log.debug("(unknown attack medium) damage = 0");
+    log.debug_f("(unknown attack medium) damage = 0");
  }

  this->action_chain.chain.damage = is_nte
      ? (damage * this->action_chain.chain.damage_multiplier)
      : min<int16_t>(damage * this->action_chain.chain.damage_multiplier, 99);
-  log.debug("overall chain damage = %hd (base) * %hhd (mult) = %hhd", damage, this->action_chain.chain.damage_multiplier, this->action_chain.chain.damage);
+  log.debug_f("overall chain damage = {} (base) * {} (mult) = {}", damage, this->action_chain.chain.damage_multiplier, this->action_chain.chain.damage);

  if (apply_action_conditions) {
    auto this_sh = this->shared_from_this();
    s->card_special->apply_action_conditions(EffectWhen::BEFORE_ANY_CARD_ATTACK, this_sh, this_sh, 2, nullptr);
-    log.debug("applied action conditions (2)");
+    log.debug_f("applied action conditions (2)");
    if (!is_nte && this->action_chain.check_flag(0x100)) {
      this->action_chain.chain.damage = min<int16_t>(this->action_chain.chain.damage + 5, 99);
-      log.debug("(has flag 0x100) chain damage = %hhd", this->action_chain.chain.damage);
+      log.debug_f("(has flag 0x100) chain damage = {}", this->action_chain.chain.damage);
    }
  } else {
-    log.debug("skipped applying action conditions (2)");
+    log.debug_f("skipped applying action conditions (2)");
  }

  if (!is_nte) {
@@ -1155,9 +1156,9 @@ void Card::compute_action_chain_results(bool apply_action_conditions, bool ignor
    }
  }

-  if (log.should_log(phosg::LogLevel::DEBUG)) {
+  if (log.should_log(phosg::LogLevel::L_DEBUG)) {
    string chain_str = this->action_chain.str(s);
-    log.debug("result computed as %s", chain_str.c_str());
+    log.debug_f("result computed as {}", chain_str);
  }
 }

@@ -1225,24 +1226,24 @@ void Card::move_phase_before() {

 void Card::unknown_80236374(shared_ptr<Card> other_card, const ActionState* as) {
  auto s = this->server();
-  auto log = s->log_stack(phosg::string_printf("unknown_80236374(@%04hX #%04hX, @%04hX #%04hX): ", this->get_card_ref(), this->get_card_id(), other_card->get_card_ref(), other_card->get_card_id()));
+  auto log = s->log_stack(std::format("unknown_80236374(@{:04X} #{:04X}, @{:04X} #{:04X}): ", this->get_card_ref(), this->get_card_id(), other_card->get_card_ref(), other_card->get_card_id()));

-  if (log.should_log(phosg::LogLevel::DEBUG)) {
+  if (log.should_log(phosg::LogLevel::L_DEBUG)) {
    if (as) {
      string as_str = as->str(s);
-      log.debug("as = %s", as_str.c_str());
+      log.debug_f("as = {}", as_str);
    } else {
-      log.debug("as = null");
+      log.debug_f("as = null");
    }
  }

  auto check_card = [&](shared_ptr<Card> card) -> void {
    if (card) {
      if (!card->unknown_80236554(other_card, as)) {
-        log.debug("check_card @%04hX #%04hX => false", card->get_card_ref(), card->get_card_id());
+        log.debug_f("check_card @{:04X} #{:04X} => false", card->get_card_ref(), card->get_card_id());
        card->action_metadata.clear_flags(0x20);
      } else {
-        log.debug("check_card @%04hX #%04hX => true", card->get_card_ref(), card->get_card_id());
+        log.debug_f("check_card @{:04X} #{:04X} => true", card->get_card_ref(), card->get_card_id());
        card->action_metadata.set_flags(0x20);
      }
    }
@@ -1377,14 +1378,14 @@ bool Card::is_guard_item() const {
 bool Card::unknown_80236554(shared_ptr<Card> other_card, const ActionState* as) {
  auto s = this->server();
  auto log = s->log_stack(other_card
-          ? phosg::string_printf("unknown_80236554(@%04hX #%04hX, @%04hX #%04hX): ", this->get_card_ref(), this->get_card_id(), other_card->get_card_ref(), other_card->get_card_id())
-          : phosg::string_printf("unknown_80236554(@%04hX #%04hX, null): ", this->get_card_ref(), this->get_card_id()));
-  if (log.should_log(phosg::LogLevel::DEBUG)) {
+          ? std::format("unknown_80236554(@{:04X} #{:04X}, @{:04X} #{:04X}): ", this->get_card_ref(), this->get_card_id(), other_card->get_card_ref(), other_card->get_card_id())
+          : std::format("unknown_80236554(@{:04X} #{:04X}, null): ", this->get_card_ref(), this->get_card_id()));
+  if (log.should_log(phosg::LogLevel::L_DEBUG)) {
    if (as) {
      string as_str = as->str(s);
-      log.debug("as = %s", as_str.c_str());
+      log.debug_f("as = {}", as_str);
    } else {
-      log.debug("as = null");
+      log.debug_f("as = null");
    }
  }

@@ -1397,7 +1398,7 @@ bool Card::unknown_80236554(shared_ptr<Card> other_card, const ActionState* as)
        if (other_card->action_chain.chain.target_card_refs[z] == this->get_card_ref()) {
          attack_bonus = other_card->action_chain.chain.damage;
          ret = true;
-          log.debug("attack_bonus = %hd (matched other_card->action_chain.chain.target_card_refs)", attack_bonus);
+          log.debug_f("attack_bonus = {} (matched other_card->action_chain.chain.target_card_refs)", attack_bonus);
          break;
        }
      }
@@ -1405,7 +1406,7 @@ bool Card::unknown_80236554(shared_ptr<Card> other_card, const ActionState* as)
      for (size_t z = 0; (z < 4 * 9) && (as->target_card_refs[z] != 0xFFFF); z++) {
        if (as->target_card_refs[z] == this->get_card_ref()) {
          attack_bonus = other_card->action_chain.chain.damage;
-          log.debug("attack_bonus = %hd (matched as->target_card_refs)", attack_bonus);
+          log.debug_f("attack_bonus = {} (matched as->target_card_refs)", attack_bonus);
          ret = true;
          break;
        }
@@ -1414,26 +1415,26 @@ bool Card::unknown_80236554(shared_ptr<Card> other_card, const ActionState* as)
  }

  this->action_metadata.attack_bonus = max<int16_t>(attack_bonus, 0);
-  log.debug("attack_bonus = %hhd", this->action_metadata.attack_bonus);
+  log.debug_f("attack_bonus = {}", this->action_metadata.attack_bonus);
  this->last_attack_preliminary_damage = 0;
  this->last_attack_final_damage = 0;
-  log.debug("last attack damage stats cleared");
+  log.debug_f("last attack damage stats cleared");

  if (other_card) {
-    log.debug("applying BEFORE_ANY_CARD_ATTACK conditions");
+    log.debug_f("applying BEFORE_ANY_CARD_ATTACK conditions");
    s->card_special->apply_action_conditions(
        EffectWhen::BEFORE_ANY_CARD_ATTACK, other_card, this->shared_from_this(), 0x20, as);
-    log.debug("applying BEFORE_THIS_CARD_ATTACKED conditions");
+    log.debug_f("applying BEFORE_THIS_CARD_ATTACKED conditions");
    s->card_special->apply_action_conditions(
        EffectWhen::BEFORE_THIS_CARD_ATTACKED, other_card, this->shared_from_this(), 0x40, as);
    if (other_card->action_chain.check_flag(0x20000)) {
-      log.debug("attack_bonus cleared due to cancellation");
+      log.debug_f("attack_bonus cleared due to cancellation");
      this->action_metadata.attack_bonus = 0;
      return ret;
    }
  }
  if (this->card_flags & 2) {
-    log.debug("attack_bonus cleared due to destruction");
+    log.debug_f("attack_bonus cleared due to destruction");
    this->action_metadata.attack_bonus = 0;
  }
  return ret;
@@ -1463,7 +1464,7 @@ void Card::apply_attack_result() {
  auto ps = this->player_state();
  bool is_nte = s->options.is_nte();

-  auto log = s->log_stack(phosg::string_printf("apply_attack_result(@%04hX #%04hX): ", this->get_card_ref(), this->get_card_id()));
+  auto log = s->log_stack(std::format("apply_attack_result(@{:04X} #{:04X}): ", this->get_card_ref(), this->get_card_id()));
  if (!this->action_chain.can_apply_attack()) {
    return;
  }
@@ -1572,9 +1573,9 @@ void Card::apply_attack_result() {
      }
    }

-    if (log.should_log(phosg::LogLevel::DEBUG)) {
+    if (log.should_log(phosg::LogLevel::L_DEBUG)) {
      string as_str = as.str(s);
-      log.debug("as constructed as %s", as_str.c_str());
+      log.debug_f("as constructed as {}", as_str);
    }

    for (size_t z = 0; z < this->action_chain.chain.target_card_ref_count; z++) {
@@ -1582,36 +1583,36 @@ void Card::apply_attack_result() {
      if (card) {
        card->current_defense_power = card->action_metadata.attack_bonus;
        if (!this->action_chain.check_flag(0x40)) {
-          log.debug("unknown_8024A6DC(@%04hX #%04hX) ...", card->get_card_ref(), card->get_card_id());
+          log.debug_f("unknown_8024A6DC(@{:04X} #{:04X}) ...", card->get_card_ref(), card->get_card_id());
          s->card_special->unknown_8024A6DC(this->shared_from_this(), card);
        }
      }
    }

-    log.debug("compute_action_chain_results 1 ...");
+    log.debug_f("compute_action_chain_results 1 ...");
    this->compute_action_chain_results(true, false);

    if (!this->action_chain.check_flag(0x40)) {
-      log.debug("apply_effects_before_attack ...");
+      log.debug_f("apply_effects_before_attack ...");
      s->card_special->apply_effects_before_attack(this->shared_from_this());
    }
    if (!(this->card_flags & 2)) {
-      log.debug("compute_action_chain_results 2 ...");
+      log.debug_f("compute_action_chain_results 2 ...");
      this->compute_action_chain_results(true, false);
-      log.debug("check_for_attack_interference ...");
+      log.debug_f("check_for_attack_interference ...");
      s->card_special->check_for_attack_interference(this->shared_from_this());
    }
-    log.debug("compute_action_chain_results 3 ...");
+    log.debug_f("compute_action_chain_results 3 ...");
    this->compute_action_chain_results(true, false);

-    log.debug("unknown_80236374 ...");
+    log.debug_f("unknown_80236374 ...");
    this->unknown_80236374(this->shared_from_this(), nullptr);
-    log.debug("execute_attack_on_all_valid_targets ...");
+    log.debug_f("execute_attack_on_all_valid_targets ...");
    this->execute_attack_on_all_valid_targets(this->shared_from_this());
  }

  if (!this->action_chain.check_flag(0x40)) {
-    log.debug("apply_effects_after_attack ...");
+    log.debug_f("apply_effects_after_attack ...");
    s->card_special->apply_effects_after_attack(this->shared_from_this());
  }
  ps->stats.num_attacks_given++;
@@ -1624,7 +1625,7 @@ void Card::apply_attack_result() {
    for (size_t client_id = 0; client_id < 4; client_id++) {
      auto ps = s->player_states[client_id];
      if (ps) {
-        log.debug("unknown_8023C110(%zu) ...", client_id);
+        log.debug_f("unknown_8023C110({}) ...", client_id);
        ps->unknown_8023C110();
      }
    }
@@ -21,7 +21,7 @@ static string refs_str_for_cards_vector(const vector<shared_ptr<T>>& cards) {
    if (!ret.empty()) {
      ret += ", ";
    }
-    ret += phosg::string_printf("@%04hX", ref_for_card(card));
+    ret += std::format("@{:04X}", ref_for_card(card));
  }
  return ret;
 }
@@ -89,45 +89,45 @@ uint32_t CardSpecial::AttackEnvStats::at(size_t index) const {
 }

 void CardSpecial::AttackEnvStats::print(FILE* stream) const {
-  fprintf(stream, "(a)   total_num_set_cards                = %" PRIu32 "\n", this->total_num_set_cards);
-  fprintf(stream, "(ab)  num_a_beast_creatures              = %" PRIu32 "\n", this->num_a_beast_creatures);
-  fprintf(stream, "(ac)  player_num_atk_points              = %" PRIu32 "\n", this->player_num_atk_points);
-  fprintf(stream, "(adm) sc_effective_ap                    = %" PRIu32 "\n", this->sc_effective_ap);
-  fprintf(stream, "(ap)  effective_ap                       = %" PRIu32 "\n", this->effective_ap);
-  fprintf(stream, "(bi)  num_native_creatures               = %" PRIu32 "\n", this->num_native_creatures);
-  fprintf(stream, "(cs)  card_cost                          = %" PRIu32 "\n", this->card_cost);
-  fprintf(stream, "(d)   dice_roll_value1                   = %" PRIu32 "\n", this->dice_roll_value1);
-  fprintf(stream, "(dc)  dice_roll_value2                   = %" PRIu32 "\n", this->dice_roll_value2);
-  fprintf(stream, "(ddm) attack_bonus                       = %" PRIu32 "\n", this->attack_bonus);
-  fprintf(stream, "(df)  num_destroyed_ally_fcs             = %" PRIu32 "\n", this->num_destroyed_ally_fcs);
-  fprintf(stream, "(dk)  num_dark_creatures                 = %" PRIu32 "\n", this->num_dark_creatures);
-  fprintf(stream, "(dm)  effective_ap_if_not_tech           = %" PRIu32 "\n", this->effective_ap_if_not_tech);
-  fprintf(stream, "(dn)  unknown_a1                         = %" PRIu32 "\n", this->unknown_a1);
-  fprintf(stream, "(edm) target_attack_bonus                = %" PRIu32 "\n", this->target_attack_bonus);
-  fprintf(stream, "(ef)  non_target_team_num_set_cards      = %" PRIu32 "\n", this->non_target_team_num_set_cards);
-  fprintf(stream, "(ehp) target_current_hp                  = %" PRIu32 "\n", this->target_current_hp);
-  fprintf(stream, "(f)   num_set_cards                      = %" PRIu32 "\n", this->num_set_cards);
-  fprintf(stream, "(fdm) final_last_attack_damage           = %" PRIu32 "\n", this->final_last_attack_damage);
-  fprintf(stream, "(ff)  target_team_num_set_cards          = %" PRIu32 "\n", this->target_team_num_set_cards);
-  fprintf(stream, "(gn)  num_gun_type_items                 = %" PRIu32 "\n", this->num_gun_type_items);
-  fprintf(stream, "(hf)  num_item_or_creature_cards_in_hand = %" PRIu32 "\n", this->num_item_or_creature_cards_in_hand);
-  fprintf(stream, "(hp)  current_hp                         = %" PRIu32 "\n", this->current_hp);
-  fprintf(stream, "(kap) action_cards_ap                    = %" PRIu32 "\n", this->action_cards_ap);
-  fprintf(stream, "(ktp) action_cards_tp                    = %" PRIu32 "\n", this->action_cards_tp);
-  fprintf(stream, "(ldm) last_attack_preliminary_damage     = %" PRIu32 "\n", this->last_attack_preliminary_damage);
-  fprintf(stream, "(lv)  team_dice_bonus                    = %" PRIu32 "\n", this->team_dice_bonus);
-  fprintf(stream, "(mc)  num_machine_creatures              = %" PRIu32 "\n", this->num_machine_creatures);
-  fprintf(stream, "(mhp) max_hp                             = %" PRIu32 "\n", this->max_hp);
-  fprintf(stream, "(ndm) last_attack_damage_count           = %" PRIu32 "\n", this->last_attack_damage_count);
-  fprintf(stream, "(php) defined_max_hp                     = %" PRIu32 "\n", this->defined_max_hp);
-  fprintf(stream, "(rdm) last_attack_damage                 = %" PRIu32 "\n", this->last_attack_damage);
-  fprintf(stream, "(sa)  num_sword_type_items               = %" PRIu32 "\n", this->num_sword_type_items);
-  fprintf(stream, "(sat) num_sword_type_items_on_team       = %" PRIu32 "\n", this->num_sword_type_items_on_team);
-  fprintf(stream, "(tdm) effective_ap_if_not_physical       = %" PRIu32 "\n", this->effective_ap_if_not_physical);
-  fprintf(stream, "(tf)  player_num_destroyed_fcs           = %" PRIu32 "\n", this->player_num_destroyed_fcs);
-  fprintf(stream, "(tp)  effective_tp                       = %" PRIu32 "\n", this->effective_tp);
-  fprintf(stream, "(tt)  effective_ap_if_not_tech2          = %" PRIu32 "\n", this->effective_ap_if_not_tech2);
-  fprintf(stream, "(wd)  num_cane_type_items                = %" PRIu32 "\n", this->num_cane_type_items);
+  phosg::fwrite_fmt(stream, "(a)   total_num_set_cards                = {}\n", this->total_num_set_cards);
+  phosg::fwrite_fmt(stream, "(ab)  num_a_beast_creatures              = {}\n", this->num_a_beast_creatures);
+  phosg::fwrite_fmt(stream, "(ac)  player_num_atk_points              = {}\n", this->player_num_atk_points);
+  phosg::fwrite_fmt(stream, "(adm) sc_effective_ap                    = {}\n", this->sc_effective_ap);
+  phosg::fwrite_fmt(stream, "(ap)  effective_ap                       = {}\n", this->effective_ap);
+  phosg::fwrite_fmt(stream, "(bi)  num_native_creatures               = {}\n", this->num_native_creatures);
+  phosg::fwrite_fmt(stream, "(cs)  card_cost                          = {}\n", this->card_cost);
+  phosg::fwrite_fmt(stream, "(d)   dice_roll_value1                   = {}\n", this->dice_roll_value1);
+  phosg::fwrite_fmt(stream, "(dc)  dice_roll_value2                   = {}\n", this->dice_roll_value2);
+  phosg::fwrite_fmt(stream, "(ddm) attack_bonus                       = {}\n", this->attack_bonus);
+  phosg::fwrite_fmt(stream, "(df)  num_destroyed_ally_fcs             = {}\n", this->num_destroyed_ally_fcs);
+  phosg::fwrite_fmt(stream, "(dk)  num_dark_creatures                 = {}\n", this->num_dark_creatures);
+  phosg::fwrite_fmt(stream, "(dm)  effective_ap_if_not_tech           = {}\n", this->effective_ap_if_not_tech);
+  phosg::fwrite_fmt(stream, "(dn)  unknown_a1                         = {}\n", this->unknown_a1);
+  phosg::fwrite_fmt(stream, "(edm) target_attack_bonus                = {}\n", this->target_attack_bonus);
+  phosg::fwrite_fmt(stream, "(ef)  non_target_team_num_set_cards      = {}\n", this->non_target_team_num_set_cards);
+  phosg::fwrite_fmt(stream, "(ehp) target_current_hp                  = {}\n", this->target_current_hp);
+  phosg::fwrite_fmt(stream, "(f)   num_set_cards                      = {}\n", this->num_set_cards);
+  phosg::fwrite_fmt(stream, "(fdm) final_last_attack_damage           = {}\n", this->final_last_attack_damage);
+  phosg::fwrite_fmt(stream, "(ff)  target_team_num_set_cards          = {}\n", this->target_team_num_set_cards);
+  phosg::fwrite_fmt(stream, "(gn)  num_gun_type_items                 = {}\n", this->num_gun_type_items);
+  phosg::fwrite_fmt(stream, "(hf)  num_item_or_creature_cards_in_hand = {}\n", this->num_item_or_creature_cards_in_hand);
+  phosg::fwrite_fmt(stream, "(hp)  current_hp                         = {}\n", this->current_hp);
+  phosg::fwrite_fmt(stream, "(kap) action_cards_ap                    = {}\n", this->action_cards_ap);
+  phosg::fwrite_fmt(stream, "(ktp) action_cards_tp                    = {}\n", this->action_cards_tp);
+  phosg::fwrite_fmt(stream, "(ldm) last_attack_preliminary_damage     = {}\n", this->last_attack_preliminary_damage);
+  phosg::fwrite_fmt(stream, "(lv)  team_dice_bonus                    = {}\n", this->team_dice_bonus);
+  phosg::fwrite_fmt(stream, "(mc)  num_machine_creatures              = {}\n", this->num_machine_creatures);
+  phosg::fwrite_fmt(stream, "(mhp) max_hp                             = {}\n", this->max_hp);
+  phosg::fwrite_fmt(stream, "(ndm) last_attack_damage_count           = {}\n", this->last_attack_damage_count);
+  phosg::fwrite_fmt(stream, "(php) defined_max_hp                     = {}\n", this->defined_max_hp);
+  phosg::fwrite_fmt(stream, "(rdm) last_attack_damage                 = {}\n", this->last_attack_damage);
+  phosg::fwrite_fmt(stream, "(sa)  num_sword_type_items               = {}\n", this->num_sword_type_items);
+  phosg::fwrite_fmt(stream, "(sat) num_sword_type_items_on_team       = {}\n", this->num_sword_type_items_on_team);
+  phosg::fwrite_fmt(stream, "(tdm) effective_ap_if_not_physical       = {}\n", this->effective_ap_if_not_physical);
+  phosg::fwrite_fmt(stream, "(tf)  player_num_destroyed_fcs           = {}\n", this->player_num_destroyed_fcs);
+  phosg::fwrite_fmt(stream, "(tp)  effective_tp                       = {}\n", this->effective_tp);
+  phosg::fwrite_fmt(stream, "(tt)  effective_ap_if_not_tech2          = {}\n", this->effective_ap_if_not_tech2);
+  phosg::fwrite_fmt(stream, "(wd)  num_cane_type_items                = {}\n", this->num_cane_type_items);
 }

 CardSpecial::CardSpecial(shared_ptr<Server> server) : w_server(server) {}
@@ -251,14 +251,14 @@ void CardSpecial::apply_action_conditions(
  if (attacker_card == defender_card) {
    temp_as = this->create_attack_state_from_card_action_chain(attacker_card);
    if (as) {
-      log.debug("using action state from override");
+      log.debug_f("using action state from override");
      temp_as = *as;
    } else {
-      log.debug("using action state from attacker card");
+      log.debug_f("using action state from attacker card");
    }
  } else {
    temp_as = this->create_defense_state_for_card_pair_action_chains(attacker_card, defender_card);
-    log.debug("using action state from card pair");
+    log.debug_f("using action state from card pair");
  }

  this->apply_defense_conditions(temp_as, when, defender_card, flags);
@@ -307,9 +307,9 @@ bool CardSpecial::apply_defense_condition(
  bool is_nte = s->options.is_nte();
  auto log = s->log_stack("apply_defense_condition: ");

-  if (log.should_log(phosg::LogLevel::DEBUG)) {
-    log.debug(
-        "when=%s, cond_index=%hhu, defender_card=(@%04hX #%04hX), flags=%08" PRIX32 ", p8=%s",
+  if (log.should_log(phosg::LogLevel::L_DEBUG)) {
+    log.debug_f(
+        "when={}, cond_index={}, defender_card=(@{:04X} #{:04X}), flags={:08X}, p8={}",
        phosg::name_for_enum(when),
        cond_index,
        defender_card->get_card_ref(),
@@ -318,32 +318,32 @@ bool CardSpecial::apply_defense_condition(
        unknown_p8 ? "true" : "false");
    auto defender_cond_str = defender_cond->str(s);
    auto defense_state_str = defense_state.str(s);
-    log.debug("defender_cond = %s", defender_cond_str.c_str());
-    log.debug("defense_state = %s", defense_state_str.c_str());
+    log.debug_f("defender_cond = {}", defender_cond_str);
+    log.debug_f("defense_state = {}", defense_state_str);
  }

  if (defender_cond->type == ConditionType::NONE) {
-    log.debug("no condition");
+    log.debug_f("no condition");
    return false;
  }

  auto orig_eff = this->original_definition_for_condition(*defender_cond);
-  if (log.should_log(phosg::LogLevel::DEBUG)) {
+  if (log.should_log(phosg::LogLevel::L_DEBUG)) {
    auto orig_eff_str = orig_eff->str();
-    log.debug("orig_eff = %s", orig_eff_str.c_str());
+    log.debug_f("orig_eff = {}", orig_eff_str);
  }

  uint16_t attacker_card_ref = defense_state.attacker_card_ref;
  if (attacker_card_ref == 0xFFFF) {
    attacker_card_ref = defense_state.original_attacker_card_ref;
  }
-  log.debug("attacker_card_ref = @%04hX", attacker_card_ref);
+  log.debug_f("attacker_card_ref = @{:04X}", attacker_card_ref);

  bool defender_has_ability_trap = !is_nte && this->card_ref_has_ability_trap(*defender_cond);
-  log.debug("defender_has_ability_trap = %s", defender_has_ability_trap ? "true" : "false");
+  log.debug_f("defender_has_ability_trap = {}", defender_has_ability_trap ? "true" : "false");

  if ((is_nte || (flags & 4)) && !this->is_card_targeted_by_condition(*defender_cond, defense_state, defender_card)) {
-    log.debug("not targeted by condition");
+    log.debug_f("not targeted by condition");
    if (defender_cond->type != ConditionType::NONE) {
      G_ApplyConditionEffect_Ep3_6xB4x06 cmd;
      cmd.effect.flags = 0x04;
@@ -359,7 +359,7 @@ bool CardSpecial::apply_defense_condition(
  }

  if ((when == EffectWhen::AFTER_ANY_CARD_ATTACK) && (defender_cond->type == ConditionType::GUOM) && (flags & 4)) {
-    log.debug("deleting guom condition");
+    log.debug_f("deleting guom condition");
    CardShortStatus stat = defender_card->get_short_status();
    if (stat.card_flags & 4) {
      G_ApplyConditionEffect_Ep3_6xB4x06 cmd;
@@ -396,7 +396,7 @@ bool CardSpecial::apply_defense_condition(
  }

  if ((when == EffectWhen::BEFORE_DICE_PHASE_THIS_TEAM_TURN) && (flags & 4) && !defender_has_ability_trap && (defender_cond->type == ConditionType::ACID)) {
-    log.debug("applying acid");
+    log.debug_f("applying acid");
    int16_t hp = defender_card->get_current_hp();
    if (hp > 0) {
      this->send_6xB4x06_for_stat_delta(defender_card, defender_cond->card_ref, 0x20, -1, 0, 1);
@@ -406,11 +406,11 @@ bool CardSpecial::apply_defense_condition(
  }

  if (!orig_eff || (orig_eff->when != when)) {
-    log.debug("unsetting flag 4");
+    log.debug_f("unsetting flag 4");
    flags &= ~4;
  }
  if ((flags == 0) || defender_has_ability_trap) {
-    log.debug("no condition remains to apply");
+    log.debug_f("no condition remains to apply");
    return false;
  }

@@ -427,10 +427,10 @@ bool CardSpecial::apply_defense_condition(

  string expr = orig_eff->expr.decode();
  int16_t expr_value = this->evaluate_effect_expr(astats, expr.c_str(), dice_roll);
-  log.debug("execute_effect ...");
+  log.debug_f("execute_effect ...");
  this->execute_effect(*defender_cond, defender_card, expr_value, defender_cond->value, orig_eff->type, flags, attacker_card_ref);
  if (flags & 4) {
-    log.debug("recomputing action chaing results");
+    log.debug_f("recomputing action chaing results");
    if (is_nte || !(defender_card->card_flags & 2)) {
      defender_card->compute_action_chain_results(true, false);
    }
@@ -440,7 +440,7 @@ bool CardSpecial::apply_defense_condition(
  }

  if (dice_roll.value_used_in_expr && !(original_cond_flags & 1) && !unknown_p8) {
-    log.debug("dice roll was used; setting dice display flag");
+    log.debug_f("dice roll was used; setting dice display flag");
    defender_cond->flags |= 1;
    G_ApplyConditionEffect_Ep3_6xB4x06 cmd;
    cmd.effect.flags = 0x08;
@@ -491,11 +491,11 @@ bool CardSpecial::apply_stat_deltas_to_all_cards_from_all_conditions_with_card_r

 bool CardSpecial::apply_stat_deltas_to_card_from_condition_and_clear_cond(Condition& cond, shared_ptr<Card> card) {
  auto s = this->server();
-  auto log = s->log_stack(phosg::string_printf("apply_stat_deltas_to_card_from_condition_and_clear_cond(@%04hX #%04hX): ", card->get_card_ref(), card->get_card_id()));
+  auto log = s->log_stack(std::format("apply_stat_deltas_to_card_from_condition_and_clear_cond(@{:04X} #{:04X}): ", card->get_card_ref(), card->get_card_id()));
  bool is_nte = s->options.is_nte();

  string cond_str = cond.str(s);
-  log.debug("cond: %s", cond_str.c_str());
+  log.debug_f("cond: {}", cond_str);

  ConditionType cond_type = cond.type;
  int16_t cond_value = is_nte ? cond.value.load() : clamp<int16_t>(cond.value, -99, 99);
@@ -508,7 +508,7 @@ bool CardSpecial::apply_stat_deltas_to_card_from_condition_and_clear_cond(Condit
      if (cond_flags & 2) {
        int16_t ap = clamp<int16_t>(card->ap, -99, 99);
        int16_t tp = clamp<int16_t>(card->tp, -99, 99);
-        log.debug("A_T_SWAP_0C: swapping AP (%hd) and TP (%hd)", ap, tp);
+        log.debug_f("A_T_SWAP_0C: swapping AP ({}) and TP ({})", ap, tp);
        if (!is_nte) {
          this->send_6xB4x06_for_stat_delta(card, cond_card_ref, 0xA0, tp - ap, 0, 0);
          this->send_6xB4x06_for_stat_delta(card, cond_card_ref, 0x80, ap - tp, 0, 0);
@@ -516,7 +516,7 @@ bool CardSpecial::apply_stat_deltas_to_card_from_condition_and_clear_cond(Condit
        card->ap = tp;
        card->tp = ap;
      } else {
-        log.debug("A_T_SWAP_0C: required flag is missing");
+        log.debug_f("A_T_SWAP_0C: required flag is missing");
      }
      break;
    case ConditionType::A_H_SWAP:
@@ -524,7 +524,7 @@ bool CardSpecial::apply_stat_deltas_to_card_from_condition_and_clear_cond(Condit
        int16_t ap = clamp<int16_t>(card->ap, -99, 99);
        int16_t hp = clamp<int16_t>(card->get_current_hp(), -99, 99);
        if (hp != ap) {
-          log.debug("A_H_SWAP: swapping AP (%hd) and HP (%hd)", ap, hp);
+          log.debug_f("A_H_SWAP: swapping AP ({}) and HP ({})", ap, hp);
          if (!is_nte) {
            this->send_6xB4x06_for_stat_delta(card, cond_card_ref, 0xA0, hp - ap, 0, 0);
            this->send_6xB4x06_for_stat_delta(card, cond_card_ref, 0x20, ap - hp, 0, 0);
@@ -533,10 +533,10 @@ bool CardSpecial::apply_stat_deltas_to_card_from_condition_and_clear_cond(Condit
          card->ap = hp;
          this->destroy_card_if_hp_zero(card, cond_card_ref);
        } else {
-          log.debug("A_H_SWAP: AP (%hd) == HP (%hd)", ap, hp);
+          log.debug_f("A_H_SWAP: AP ({}) == HP ({})", ap, hp);
        }
      } else {
-        log.debug("A_H_SWAP: required flag is missing");
+        log.debug_f("A_H_SWAP: required flag is missing");
      }
      break;
    case ConditionType::AP_OVERRIDE:
@@ -550,12 +550,12 @@ bool CardSpecial::apply_stat_deltas_to_card_from_condition_and_clear_cond(Condit
            this->send_6xB4x06_for_stat_delta(card, cond_card_ref, 0xA0, -cond_value, 0, 0);
          }
          card->ap = max<int16_t>(card->ap - cond_value, 0);
-          log.debug("AP_OVERRIDE: subtracting %hd from AP => %hd", cond_value, card->ap);
+          log.debug_f("AP_OVERRIDE: subtracting {} from AP => {}", cond_value, card->ap);
        } else {
          other_cond->value = clamp<int16_t>(other_cond->value + cond_value, -99, 99);
        }
      } else {
-        log.debug("AP_OVERRIDE: required flag is missing");
+        log.debug_f("AP_OVERRIDE: required flag is missing");
      }
      break;
    case ConditionType::TP_OVERRIDE:
@@ -567,12 +567,12 @@ bool CardSpecial::apply_stat_deltas_to_card_from_condition_and_clear_cond(Condit
            this->send_6xB4x06_for_stat_delta(card, cond_card_ref, 0x80, -cond_value, 0, 0);
          }
          card->tp = max<int16_t>(card->tp - cond_value, 0);
-          log.debug("TP_OVERRIDE: subtracting %hd from TP => %hd", cond_value, card->tp);
+          log.debug_f("TP_OVERRIDE: subtracting {} from TP => {}", cond_value, card->tp);
        } else {
          other_cond->value = clamp<int16_t>(other_cond->value + cond_value, -99, 99);
        }
      } else {
-        log.debug("TP_OVERRIDE: required flag is missing");
+        log.debug_f("TP_OVERRIDE: required flag is missing");
      }
      break;
    case ConditionType::MISC_AP_BONUSES:
@@ -581,9 +581,9 @@ bool CardSpecial::apply_stat_deltas_to_card_from_condition_and_clear_cond(Condit
          this->send_6xB4x06_for_stat_delta(card, cond_card_ref, 0xA0, -cond_value, 0, 0);
        }
        card->ap = max<int16_t>(card->ap - cond_value, 0);
-        log.debug("MISC_AP_BONUSES: subtracting %hd from AP => %hd", cond_value, card->ap);
+        log.debug_f("MISC_AP_BONUSES: subtracting {} from AP => {}", cond_value, card->ap);
      } else {
-        log.debug("MISC_AP_BONUSES: required flag is missing");
+        log.debug_f("MISC_AP_BONUSES: required flag is missing");
      }
      break;
    case ConditionType::MISC_TP_BONUSES:
@@ -592,9 +592,9 @@ bool CardSpecial::apply_stat_deltas_to_card_from_condition_and_clear_cond(Condit
          this->send_6xB4x06_for_stat_delta(card, cond_card_ref, 0x80, -cond_value, 0, 0);
        }
        card->tp = max<int16_t>(card->tp - cond_value, 0);
-        log.debug("MISC_TP_BONUSES: subtracting %hd from TP => %hd", cond_value, card->tp);
+        log.debug_f("MISC_TP_BONUSES: subtracting {} from TP => {}", cond_value, card->tp);
      } else {
-        log.debug("MISC_TP_BONUSES: required flag is missing");
+        log.debug_f("MISC_TP_BONUSES: required flag is missing");
      }
      break;
    case ConditionType::AP_SILENCE:
@@ -604,9 +604,9 @@ bool CardSpecial::apply_stat_deltas_to_card_from_condition_and_clear_cond(Condit
      if (cond_flags & 2) {
        this->send_6xB4x06_for_stat_delta(card, cond_card_ref, 0xA0, cond_value, 0, 0);
        card->ap = max<int16_t>(card->ap + cond_value, 0);
-        log.debug("AP_SILENCE: adding %hd to AP => %hd", cond_value, card->ap);
+        log.debug_f("AP_SILENCE: adding {} to AP => {}", cond_value, card->ap);
      } else {
-        log.debug("AP_SILENCE: required flag is missing");
+        log.debug_f("AP_SILENCE: required flag is missing");
      }
      break;
    case ConditionType::TP_SILENCE:
@@ -616,14 +616,14 @@ bool CardSpecial::apply_stat_deltas_to_card_from_condition_and_clear_cond(Condit
      if (cond_flags & 2) {
        this->send_6xB4x06_for_stat_delta(card, cond_card_ref, 0x80, cond_value, 0, 0);
        card->tp = max<int16_t>(card->tp + cond_value, 0);
-        log.debug("TP_SILENCE: adding %hd to TP => %hd", cond_value, card->tp);
+        log.debug_f("TP_SILENCE: adding {} to TP => {}", cond_value, card->tp);
      } else {
-        log.debug("TP_SILENCE: required flag is missing");
+        log.debug_f("TP_SILENCE: required flag is missing");
      }
      break;
    trial_unimplemented:
    default:
-      log.debug("%s: no adjustments for condition type", phosg::name_for_enum(cond_type));
+      log.debug_f("{}: no adjustments for condition type", phosg::name_for_enum(cond_type));
      break;
  }

@@ -741,22 +741,22 @@ CardSpecial::AttackEnvStats CardSpecial::compute_attack_env_stats(
  bool is_nte = s->options.is_nte();

  string pa_str = pa.str(s);
-  log.debug("pa=%s, card=@%04hX #%04hX, dice_roll=%hhu, target=@%04hX, condition_giver=@%04hX", pa_str.c_str(), card->get_card_ref(), card->get_card_id(), dice_roll.value, target_card_ref, condition_giver_card_ref);
+  log.debug_f("pa={}, card=@{:04X} #{:04X}, dice_roll={}, target=@{:04X}, condition_giver=@{:04X}", pa_str, card->get_card_ref(), card->get_card_id(), dice_roll.value, target_card_ref, condition_giver_card_ref);

  auto attacker_card = s->card_for_set_card_ref(pa.attacker_card_ref);
  if (!attacker_card && (pa.original_attacker_card_ref != 0xFFFF)) {
    attacker_card = s->card_for_set_card_ref(pa.original_attacker_card_ref);
-    log.debug("attacker=@%04hX #%04hX (from original)", attacker_card->get_card_ref(), attacker_card->get_card_id());
+    log.debug_f("attacker=@{:04X} #{:04X} (from original)", attacker_card->get_card_ref(), attacker_card->get_card_id());
  } else if (attacker_card) {
-    log.debug("attacker=@%04hX #%04hX (from set)", attacker_card->get_card_ref(), attacker_card->get_card_id());
+    log.debug_f("attacker=@{:04X} #{:04X} (from set)", attacker_card->get_card_ref(), attacker_card->get_card_id());
  } else {
-    log.debug("attacker=null (from set)");
+    log.debug_f("attacker=null (from set)");
  }

  AttackEnvStats ast;

  auto ps = card->player_state();
-  log.debug("base ps = %hhu", ps->client_id);
+  log.debug_f("base ps = {}", ps->client_id);
  ast.num_set_cards = is_nte ? ps->count_set_cards_for_env_stats_nte() : ps->count_set_cards();
  auto condition_giver_card = s->card_for_set_card_ref(condition_giver_card_ref);
  auto target_card = s->card_for_set_card_ref(target_card_ref);
@@ -871,8 +871,8 @@ CardSpecial::AttackEnvStats CardSpecial::compute_attack_env_stats(
  // Note: The (z < 8) conditions in these two loops are not present in the
  // original code.
  for (z = 0;
-       ((target_card_ref != z_ref) && (z < 8) && ((z_ref = pa.action_card_refs[z]) != 0xFFFF));
-       z++) {
+      ((target_card_ref != z_ref) && (z < 8) && ((z_ref = pa.action_card_refs[z]) != 0xFFFF));
+      z++) {
  }

  ast.action_cards_ap = 0;
@@ -1227,9 +1227,9 @@ shared_ptr<Card> CardSpecial::compute_replaced_target_based_on_conditions(

 StatSwapType CardSpecial::compute_stat_swap_type(shared_ptr<const Card> card) const {
  auto s = this->server();
-  auto log = s->log_stack(phosg::string_printf("compute_stat_swap_type(@%04hX #%04hX): ", card->get_card_ref(), card->get_card_id()));
+  auto log = s->log_stack(std::format("compute_stat_swap_type(@{:04X} #{:04X}): ", card->get_card_ref(), card->get_card_id()));
  if (!card) {
-    log.debug("card is missing");
+    log.debug_f("card is missing");
    return StatSwapType::NONE;
  }

@@ -1237,33 +1237,33 @@ StatSwapType CardSpecial::compute_stat_swap_type(shared_ptr<const Card> card) co
  for (size_t cond_index = 0; cond_index < 9; cond_index++) {
    auto& cond = card->action_chain.conditions[cond_index];
    if (cond.type != ConditionType::NONE) {
-      auto cond_log = log.sub(phosg::string_printf("(%zu) ", cond_index));
+      auto cond_log = log.sub(std::format("({}) ", cond_index));
      string cond_str = cond.str(s);
-      cond_log.debug("%s", cond_str.c_str());
+      cond_log.debug_f("{}", cond_str);
      if (!this->card_ref_has_ability_trap(cond)) {
        if (cond.type == ConditionType::UNKNOWN_75) {
          if (ret == StatSwapType::A_H_SWAP) {
-            log.debug("UNKNOWN_75: clearing");
+            log.debug_f("UNKNOWN_75: clearing");
            ret = StatSwapType::NONE;
          } else {
-            log.debug("UNKNOWN_75: setting A_H_SWAP");
+            log.debug_f("UNKNOWN_75: setting A_H_SWAP");
            ret = StatSwapType::A_H_SWAP;
          }
        } else if (cond.type == ConditionType::A_T_SWAP) {
          if (ret == StatSwapType::A_T_SWAP) {
-            log.debug("A_T_SWAP: clearing");
+            log.debug_f("A_T_SWAP: clearing");
            ret = StatSwapType::NONE;
          } else {
-            log.debug("A_T_SWAP: setting A_T_SWAP");
+            log.debug_f("A_T_SWAP: setting A_T_SWAP");
            ret = StatSwapType::A_T_SWAP;
          }
        }
      } else {
-        log.debug("skipping due to ability trap");
+        log.debug_f("skipping due to ability trap");
      }
    }
  }
-  log.debug("ret = %zu", static_cast<size_t>(ret));
+  log.debug_f("ret = {}", static_cast<size_t>(ret));
  return ret;
 }

@@ -1713,8 +1713,8 @@ int32_t CardSpecial::evaluate_effect_expr(
    const char* expr,
    DiceRoll& dice_roll) const {
  auto log = this->server()->log_stack("evaluate_effect_expr: ");
-  if (log.min_level == phosg::LogLevel::DEBUG) {
-    log.debug("ast, expr=\"%s\", dice_roll=(client_id=%02hhX, a2=%02hhX, value=%02hhX, value_used_in_expr=%s, a5=%04hX)", expr, dice_roll.client_id, dice_roll.unknown_a2, dice_roll.value, dice_roll.value_used_in_expr ? "true" : "false", dice_roll.unknown_a5);
+  if (log.min_level == phosg::LogLevel::L_DEBUG) {
+    log.debug_f("ast, expr=\"{}\", dice_roll=(client_id={:02X}, a2={:02X}, value={:02X}, value_used_in_expr={}, a5={:04X})", expr, dice_roll.client_id, dice_roll.unknown_a2, dice_roll.value, dice_roll.value_used_in_expr ? "true" : "false", dice_roll.unknown_a5);
    ast.print(stderr);
  }

@@ -1747,7 +1747,7 @@ int32_t CardSpecial::evaluate_effect_expr(
  // Operators are evaluated left-to-right - there are no operator precedence
  // rules
  int32_t value = 0;
-  log.debug("value=%" PRId32 " (start)", value);
+  log.debug_f("value={} (start)", value);
  for (size_t token_index = 0; token_index < tokens.size(); token_index++) {
    auto token_type = tokens[token_index].first;
    int32_t token_value = tokens[token_index].second;
@@ -1756,7 +1756,7 @@ int32_t CardSpecial::evaluate_effect_expr(
    }
    if (token_type == ExpressionTokenType::NUMBER) {
      value = token_value;
-      log.debug("value=%" PRId32 " (token_type=NUMBER, token_value=%" PRId32 ")", value, token_value);
+      log.debug_f("value={} (token_type=NUMBER, token_value={})", value, token_value);
    } else {
      if (token_index >= tokens.size() - 1) {
        throw runtime_error("no token on right side of binary operator");
@@ -1770,23 +1770,23 @@ int32_t CardSpecial::evaluate_effect_expr(
      switch (token_type) {
        case ExpressionTokenType::ROUND_DIVIDE:
          value = lround(static_cast<double>(value) / right_value);
-          log.debug("value=%" PRId32 " (token_type=ROUND_DIVIDE, right_token_value=%" PRId32 ")", value, right_value);
+          log.debug_f("value={} (token_type=ROUND_DIVIDE, right_token_value={})", value, right_value);
          break;
        case ExpressionTokenType::SUBTRACT:
          value -= right_value;
-          log.debug("value=%" PRId32 " (token_type=SUBTRACT, right_token_value=%" PRId32 ")", value, right_value);
+          log.debug_f("value={} (token_type=SUBTRACT, right_token_value={})", value, right_value);
          break;
        case ExpressionTokenType::ADD:
          value += right_value;
-          log.debug("value=%" PRId32 " (token_type=ADD, right_token_value=%" PRId32 ")", value, right_value);
+          log.debug_f("value={} (token_type=ADD, right_token_value={})", value, right_value);
          break;
        case ExpressionTokenType::MULTIPLY:
          value *= right_value;
-          log.debug("value=%" PRId32 " (token_type=MULTIPLY, right_token_value=%" PRId32 ")", value, right_value);
+          log.debug_f("value={} (token_type=MULTIPLY, right_token_value={})", value, right_value);
          break;
        case ExpressionTokenType::FLOOR_DIVIDE:
          value = floor(value / right_value);
-          log.debug("value=%" PRId32 " (token_type=FLOOR_DIVIDE, right_token_value=%" PRId32 ")", value, right_value);
+          log.debug_f("value={} (token_type=FLOOR_DIVIDE, right_token_value={})", value, right_value);
          break;
        default:
          throw logic_error("invalid binary operator");
@@ -1794,7 +1794,7 @@ int32_t CardSpecial::evaluate_effect_expr(
    }
  }

-  log.debug("value=%" PRId32 " (result)", value);
+  log.debug_f("value={} (result)", value);
  return value;
 }

@@ -1807,10 +1807,10 @@ bool CardSpecial::execute_effect(
    uint32_t unknown_p7,
    uint16_t attacker_card_ref) {
  auto s = this->server();
-  auto log = s->log_stack(phosg::string_printf("execute_effect(@%04hX #%04hX): ", card->get_card_ref(), card->get_card_id()));
+  auto log = s->log_stack(std::format("execute_effect(@{:04X} #{:04X}): ", card->get_card_ref(), card->get_card_id()));
  {
    string cond_str = cond.str(s);
-    log.debug("cond=%s, card=@%04hX, expr_value=%hd, unknown_p5=%hd, cond_type=%s, unknown_p7=%" PRIu32 ", attacker_card_ref=@%04hX", cond_str.c_str(), ref_for_card(card), expr_value, unknown_p5, phosg::name_for_enum(cond_type), unknown_p7, attacker_card_ref);
+    log.debug_f("cond={}, card=@{:04X}, expr_value={}, unknown_p5={}, cond_type={}, unknown_p7={} attacker_card_ref=@{:04X}", cond_str, ref_for_card(card), expr_value, unknown_p5, phosg::name_for_enum(cond_type), unknown_p7, attacker_card_ref);
  }
  bool is_nte = s->options.is_nte();

@@ -1959,7 +1959,7 @@ bool CardSpecial::execute_effect(
      if (unknown_p7 & 4) {
        int16_t hp = is_nte ? card->get_current_hp() : clamp<int16_t>(card->get_current_hp(), -99, 99);
        int16_t new_hp = is_nte ? (hp + positive_expr_value) : clamp<int16_t>(hp + positive_expr_value, -99, 99);
-        log.debug("HEAL: hp=%hd, positive_expr_value=%hd, new_hp=%hd", hp, positive_expr_value, new_hp);
+        log.debug_f("HEAL: hp={}, positive_expr_value={}, new_hp={}", hp, positive_expr_value, new_hp);
        this->send_6xB4x06_for_stat_delta(card, attacker_card_ref, 0x20, new_hp - hp, true, true);
        if (new_hp != hp) {
          card->set_current_hp(new_hp);
@@ -2842,8 +2842,8 @@ vector<shared_ptr<const Card>> CardSpecial::get_targeted_cards_for_condition(
    int16_t p_target_type,
    bool apply_usability_filters) const {
  auto s = this->server();
-  auto log = s->log_stack(phosg::string_printf("get_targeted_cards_for_condition(@%04hX, %hhu, @%04hX): ", card_ref, def_effect_index, setter_card_ref));
-  log.debug("card_ref=@%04hX, def_effect_index=%02hhX, setter_card_ref=@%04hX, as, p_target_type=%hd, apply_usability_filters=%s", card_ref, def_effect_index, setter_card_ref, p_target_type, apply_usability_filters ? "true" : "false");
+  auto log = s->log_stack(std::format("get_targeted_cards_for_condition(@{:04X}, {}, @{:04X}): ", card_ref, def_effect_index, setter_card_ref));
+  log.debug_f("card_ref=@{:04X}, def_effect_index={:02X}, setter_card_ref=@{:04X}, as, p_target_type={}, apply_usability_filters={}", card_ref, def_effect_index, setter_card_ref, p_target_type, apply_usability_filters ? "true" : "false");

  vector<shared_ptr<const Card>> ret;

@@ -2852,12 +2852,12 @@ vector<shared_ptr<const Card>> CardSpecial::get_targeted_cards_for_condition(
  if (!card1) {
    card1 = s->card_for_set_card_ref(setter_card_ref);
  }
-  log.debug("card1=@%04hX", ref_for_card(card1));
+  log.debug_f("card1=@{:04X}", ref_for_card(card1));

  auto card2 = s->card_for_set_card_ref((as.attacker_card_ref == 0xFFFF)
          ? as.original_attacker_card_ref
          : as.attacker_card_ref);
-  log.debug("card2=@%04hX", ref_for_card(card2));
+  log.debug_f("card2=@{:04X}", ref_for_card(card2));

  Location card1_loc;
  if (!card1) {
@@ -2868,13 +2868,13 @@ vector<shared_ptr<const Card>> CardSpecial::get_targeted_cards_for_condition(
    this->get_card1_loc_with_card2_opposite_direction(&card1_loc, card1, card2);

    string card1_loc_str = card1_loc.str();
-    log.debug("card1_loc=%s", card1_loc_str.c_str());
+    log.debug_f("card1_loc={}", card1_loc_str);
  }

  AttackMedium attack_medium = card2
      ? card2->action_chain.chain.attack_medium
      : AttackMedium::UNKNOWN;
-  log.debug("attack_medium=%s", phosg::name_for_enum(attack_medium));
+  log.debug_f("attack_medium={}", phosg::name_for_enum(attack_medium));

  auto add_card_refs = [&](const vector<uint16_t>& result_card_refs) -> void {
    for (uint16_t result_card_ref : result_card_refs) {
@@ -2890,10 +2890,10 @@ vector<shared_ptr<const Card>> CardSpecial::get_targeted_cards_for_condition(
    case 0x05: { // p05
      auto result_card = s->card_for_set_card_ref(setter_card_ref);
      if (result_card) {
-        log.debug("(p01/p05) result_card=@%04hX", ref_for_card(result_card));
+        log.debug_f("(p01/p05) result_card=@{:04X}", ref_for_card(result_card));
        ret.emplace_back(result_card);
      } else {
-        log.debug("(p01/p05) result_card=null");
+        log.debug_f("(p01/p05) result_card=null");
      }
      break;
    }
@@ -3073,28 +3073,28 @@ vector<shared_ptr<const Card>> CardSpecial::get_targeted_cards_for_condition(
        if (def && ps) {
          // TODO: Again with the Gifoie hardcoding...
          uint16_t range_card_id = this->get_card_id_with_effective_range(card1, 0x00D9, card2);
-          log23.debug("effective range card ID is #%04hX", range_card_id);
+          log23.debug_f("effective range card ID is #{:04X}", range_card_id);
          parray<uint8_t, 9 * 9> range;
          compute_effective_range(range, s->options.card_index, range_card_id, card1_loc, s->map_and_rules, &log23);
          auto result_card_refs = ps->get_all_cards_within_range(range, card1_loc, 0xFF);
-          log23.debug("%zu result card refs", result_card_refs.size());
+          log23.debug_f("{} result card refs", result_card_refs.size());
          for (uint16_t result_card_ref : result_card_refs) {
-            auto result_log = log23.subf("(result @%04hX) ", result_card_ref);
+            auto result_log = log23.sub(std::format("(result @{:04X}) ", result_card_ref));
            auto result_card = s->card_for_set_card_ref(result_card_ref);
            if (!result_card) {
-              result_log.debug("result card not found");
+              result_log.debug_f("result card not found");
            } else if (result_card->get_definition()->def.type == CardType::ITEM) {
-              result_log.debug("result card is item");
+              result_log.debug_f("result card is item");
            } else {
-              result_log.debug("result card found and is not item");
+              result_log.debug_f("result card found and is not item");
              ret.emplace_back(result_card);
            }
          }
        } else {
-          log23.debug("def or ps is missing");
+          log23.debug_f("def or ps is missing");
        }
      } else {
-        log23.debug("card1 is missing");
+        log23.debug_f("card1 is missing");
      }
      break;
    }
@@ -3194,28 +3194,28 @@ vector<shared_ptr<const Card>> CardSpecial::get_targeted_cards_for_condition(
      };
      bool is_nte = s->options.is_nte();
      if (as.original_attacker_card_ref == 0xFFFF) {
-        log36.debug("original_attacker_card_ref missing");
+        log36.debug_f("original_attacker_card_ref missing");
        // debug_str_for_card_ref
        for (size_t z = 0; (z < 4 * 9) && (as.target_card_refs[z] != 0xFFFF); z++) {
          string debug_ref_str = s->debug_str_for_card_ref(as.target_card_refs[z]);
-          log36.debug("examining %s", debug_ref_str.c_str());
+          log36.debug_f("examining {}", debug_ref_str);
          auto result_card = s->card_for_set_card_ref(as.target_card_refs[z]);
          if (result_card && should_include(result_card->get_definition(), is_nte)) {
-            log36.debug("adding %s", debug_ref_str.c_str());
+            log36.debug_f("adding {}", debug_ref_str);
            ret.emplace_back(result_card);
          } else {
-            log36.debug("skipping %s", debug_ref_str.c_str());
+            log36.debug_f("skipping {}", debug_ref_str);
          }
        }
      } else if (card2 && should_include(card2->get_definition(), is_nte)) {
        string debug_ref_str = s->debug_str_for_card_ref(card2->get_card_ref());
-        log36.debug("original_attacker_card_ref present; adding card2 = %s", debug_ref_str.c_str());
+        log36.debug_f("original_attacker_card_ref present; adding card2 = {}", debug_ref_str);
        ret.emplace_back(card2);
      } else if (card2) {
        string debug_ref_str = s->debug_str_for_card_ref(card2->get_card_ref());
-        log36.debug("original_attacker_card_ref present and card2 (%s) not eligible", debug_ref_str.c_str());
+        log36.debug_f("original_attacker_card_ref present and card2 ({}) not eligible", debug_ref_str);
      } else {
-        log36.debug("original_attacker_card_ref present and card2 missing");
+        log36.debug_f("original_attacker_card_ref present and card2 missing");
      }
      break;
    }
@@ -3252,17 +3252,17 @@ vector<shared_ptr<const Card>> CardSpecial::get_targeted_cards_for_condition(
      ret = this->find_all_set_cards_with_cost_in_range(
          (p_target_type == 0x27) ? 4 : 0,
          (p_target_type == 0x27) ? 99 : 3);
-      if (log3940.should_log(phosg::LogLevel::DEBUG)) {
+      if (log3940.should_log(phosg::LogLevel::L_DEBUG)) {
        for (const auto& card : ret) {
-          log3940.debug("found target @%04hX #%04hX", card->get_card_ref(), card->get_card_id());
+          log3940.debug_f("found target @{:04X} #{:04X}", card->get_card_ref(), card->get_card_id());
        }
      }
      if (!s->options.is_nte()) {
-        log3940.debug("filtering targets");
+        log3940.debug_f("filtering targets");
        ret = this->filter_cards_by_range(ret, card1, card1_loc, card2);
-        if (log3940.should_log(phosg::LogLevel::DEBUG)) {
+        if (log3940.should_log(phosg::LogLevel::L_DEBUG)) {
          for (const auto& card : ret) {
-            log3940.debug("retained target @%04hX #%04hX", card->get_card_ref(), card->get_card_id());
+            log3940.debug_f("retained target @{:04X} #{:04X}", card->get_card_ref(), card->get_card_id());
          }
        }
      }
@@ -3497,9 +3497,9 @@ vector<shared_ptr<const Card>> CardSpecial::get_targeted_cards_for_condition(
      if (s->ruler_server->check_usability_or_apply_condition_for_card_refs(
              card_ref, setter_card_ref, c->get_card_ref(), def_effect_index, attack_medium)) {
        filtered_ret.emplace_back(c);
-        log.debug("usability filter: kept card @%04hX", ref_for_card(c));
+        log.debug_f("usability filter: kept card @{:04X}", ref_for_card(c));
      } else {
-        log.debug("usability filter: removed card @%04hX", ref_for_card(c));
+        log.debug_f("usability filter: removed card @{:04X}", ref_for_card(c));
      }
    }
    return filtered_ret;
@@ -3526,16 +3526,16 @@ bool CardSpecial::is_card_targeted_by_condition(
  auto s = this->server();
  auto log = s->log_stack("is_card_targeted_by_condition: ");

-  if (log.should_log(phosg::LogLevel::DEBUG)) {
-    log.debug("card=(@%04hX #%04hX)", card->get_card_ref(), card->get_card_id());
+  if (log.should_log(phosg::LogLevel::L_DEBUG)) {
+    log.debug_f("card=(@{:04X} #{:04X})", card->get_card_ref(), card->get_card_id());
    auto cond_str = cond.str(s);
    auto as_str = as.str(s);
-    log.debug("cond = %s", cond_str.c_str());
-    log.debug("as = %s", as_str.c_str());
+    log.debug_f("cond = {}", cond_str);
+    log.debug_f("as = {}", as_str);
  }

  if (cond.type == ConditionType::NONE) {
-    log.debug("condition is NONE (=> true)");
+    log.debug_f("condition is NONE (=> true)");
    return true;
  }

@@ -3546,12 +3546,12 @@ bool CardSpecial::is_card_targeted_by_condition(
      ((ce->def.type == CardType::ITEM) || ce->def.is_sc()) &&
      (cond.remaining_turns != 100) &&
      (s->options.is_nte() || (client_id_for_card_ref(card->get_card_ref()) == client_id_for_card_ref(cond.card_ref)))) {
-    log.debug("failed item or SC check (=> false)");
+    log.debug_f("failed item or SC check (=> false)");
    return false;
  }

  if (cond.remaining_turns != 102) {
-    log.debug("remaining_turns != 102 (=> true)");
+    log.debug_f("remaining_turns != 102 (=> true)");
    return true;
  }

@@ -3569,15 +3569,15 @@ bool CardSpecial::is_card_targeted_by_condition(
        0);
    for (auto c : target_cards) {
      if (c == card) {
-        log.debug("targeted by p condition (=> true)");
+        log.debug_f("targeted by p condition (=> true)");
        return true;
      }
    }
-    log.debug("not targeted by p condition (=> false)");
+    log.debug_f("not targeted by p condition (=> false)");
    return false;
  } else {

-    log.debug("SC check does not apply");
+    log.debug_f("SC check does not apply");
    return false;
  }
 }
@@ -3806,7 +3806,7 @@ size_t CardSpecial::sum_last_attack_damage(
  size_t damage_count = 0;
  auto check_card = [&](shared_ptr<const Card> c) -> void {
    if (c && (c->last_attack_final_damage > 0)) {
-      log.debug("check_card @%04hX #%04hX => %hd", c->get_card_ref(), c->get_card_id(), c->last_attack_final_damage);
+      log.debug_f("check_card @{:04X} #{:04X} => {}", c->get_card_ref(), c->get_card_id(), c->last_attack_final_damage);
      if (out_damage_sum) {
        *out_damage_sum += c->last_attack_final_damage;
      }
@@ -4013,13 +4013,13 @@ void CardSpecial::evaluate_and_apply_effects(
    bool apply_defense_condition_to_all_cards,
    uint16_t apply_defense_condition_to_card_ref) {
  auto s = this->server();
-  auto log = s->log_stack(phosg::string_printf("evaluate_and_apply_effects(%s, @%04hX, @%04hX): ", phosg::name_for_enum(when), set_card_ref, sc_card_ref));
+  auto log = s->log_stack(std::format("evaluate_and_apply_effects({}, @{:04X}, @{:04X}): ", phosg::name_for_enum(when), set_card_ref, sc_card_ref));
  bool is_nte = s->options.is_nte();

  {
    string as_str = as.str(s);
-    log.debug("when=%s, set_card_ref=@%04hX, as=%s, sc_card_ref=@%04hX, apply_defense_condition_to_all_cards=%s, apply_defense_condition_to_card_ref=@%04hX",
-        phosg::name_for_enum(when), set_card_ref, as_str.c_str(), sc_card_ref, apply_defense_condition_to_all_cards ? "true" : "false", apply_defense_condition_to_card_ref);
+    log.debug_f("when={}, set_card_ref=@{:04X}, as={}, sc_card_ref=@{:04X}, apply_defense_condition_to_all_cards={}, apply_defense_condition_to_card_ref=@{:04X}",
+        phosg::name_for_enum(when), set_card_ref, as_str, sc_card_ref, apply_defense_condition_to_all_cards ? "true" : "false", apply_defense_condition_to_card_ref);
  }

  if (!is_nte) {
@@ -4028,7 +4028,7 @@ void CardSpecial::evaluate_and_apply_effects(

  auto ce = this->server()->definition_for_card_ref(set_card_ref);
  if (!ce) {
-    log.debug("ce missing");
+    log.debug_f("ce missing");
    return;
  }

@@ -4076,15 +4076,15 @@ void CardSpecial::evaluate_and_apply_effects(
  dice_roll.unknown_a2 = 3;
  dice_roll.value_used_in_expr = false;

-  log.debug("inputs: dice_roll=%02hhX, random_percent=%hhu, unknown_v1=%s", dice_roll.value, random_percent, unknown_v1 ? "true" : "false");
+  log.debug_f("inputs: dice_roll={:02X}, random_percent={}, unknown_v1={}", dice_roll.value, random_percent, unknown_v1 ? "true" : "false");

  for (size_t def_effect_index = 0; (def_effect_index < 3) && !unknown_v1 && (ce->def.effects[def_effect_index].type != ConditionType::NONE); def_effect_index++) {
-    auto effect_log = log.sub(phosg::string_printf("(effect:%zu) ", def_effect_index));
+    auto effect_log = log.sub(std::format("(effect:{}) ", def_effect_index));
    const auto& card_effect = ce->def.effects[def_effect_index];
    string card_effect_str = card_effect.str();
-    effect_log.debug("effect: %s", card_effect_str.c_str());
+    effect_log.debug_f("effect: {}", card_effect_str);
    if (card_effect.when != when) {
-      effect_log.debug("does not apply (effect.when=%s, when=%s)", phosg::name_for_enum(card_effect.when), phosg::name_for_enum(when));
+      effect_log.debug_f("does not apply (effect.when={}, when={})", phosg::name_for_enum(card_effect.when), phosg::name_for_enum(when));
      continue;
    }

@@ -4093,18 +4093,18 @@ void CardSpecial::evaluate_and_apply_effects(
      throw runtime_error("card effect arg3 is missing");
    }
    int16_t arg3_value = atoi(arg3_s.c_str() + 1);
-    effect_log.debug("arg3_value=%hd", arg3_value);
+    effect_log.debug_f("arg3_value={}", arg3_value);
    auto targeted_cards = this->get_targeted_cards_for_condition(
        set_card_ref, def_effect_index, sc_card_ref, as, arg3_value, 1);
    string refs_str = refs_str_for_cards_vector(targeted_cards);
-    effect_log.debug("targeted_cards=[%s]", refs_str.c_str());
+    effect_log.debug_f("targeted_cards=[{}]", refs_str);
    bool all_targets_matched = false;
    if (!is_nte &&
        !targeted_cards.empty() &&
        ((card_effect.type == ConditionType::UNKNOWN_64) ||
            (card_effect.type == ConditionType::MISC_DEFENSE_BONUSES) ||
            (card_effect.type == ConditionType::MOSTLY_HALFGUARDS))) {
-      effect_log.debug("special targeting applies");
+      effect_log.debug_f("special targeting applies");
      size_t count = 0;
      for (size_t z = 0; z < targeted_cards.size(); z++) {
        dice_roll.value_used_in_expr = false;
@@ -4132,22 +4132,22 @@ void CardSpecial::evaluate_and_apply_effects(
        targeted_cards.clear();
      }
    } else {
-      effect_log.debug("special targeting does not apply");
+      effect_log.debug_f("special targeting does not apply");
    }

    for (size_t z = 0; z < targeted_cards.size(); z++) {
-      auto target_log = effect_log.sub(phosg::string_printf("(target:@%04hX) ", targeted_cards[z]->get_card_ref()));
+      auto target_log = effect_log.sub(std::format("(target:@{:04X}) ", targeted_cards[z]->get_card_ref()));
      dice_roll.value_used_in_expr = false;
      string arg2_str = card_effect.arg2.decode();
-      target_log.debug("arg2_str = %s", arg2_str.c_str());
+      target_log.debug_f("arg2_str = {}", arg2_str);
      if (all_targets_matched ||
          this->evaluate_effect_arg2_condition(
              as, targeted_cards[z], arg2_str.c_str(), dice_roll, set_card_ref, sc_card_ref, random_percent, when)) {
-        target_log.debug("arg2 condition passed");
+        target_log.debug_f("arg2 condition passed");
        auto env_stats = this->compute_attack_env_stats(as, targeted_cards[z], dice_roll, set_card_ref, sc_card_ref);
        string expr_str = card_effect.expr.decode();
        int16_t value = this->evaluate_effect_expr(env_stats, expr_str.c_str(), dice_roll);
-        target_log.debug("expr = %s, value = %hd", expr_str.c_str(), value);
+        target_log.debug_f("expr = {}, value = {}", expr_str, value);

        uint32_t unknown_v1 = 0;
        auto target_card = this->compute_replaced_target_based_on_conditions(
@@ -4163,16 +4163,16 @@ void CardSpecial::evaluate_and_apply_effects(
            sc_card_ref);
        if (!target_card) {
          target_card = targeted_cards[z];
-          target_log.debug("target card (not replaced) = @%04hX", target_card->get_card_ref());
+          target_log.debug_f("target card (not replaced) = @{:04X}", target_card->get_card_ref());
        } else {
-          target_log.debug("target card (replaced) = @%04hX", target_card->get_card_ref());
+          target_log.debug_f("target card (replaced) = @{:04X}", target_card->get_card_ref());
        }

        ssize_t applied_cond_index = -1;
        if ((unknown_v1 == 0) && !this->should_cancel_condition_due_to_anti_abnormality(card_effect, target_card, dice_cmd.effect.target_card_ref, sc_card_ref)) {
          applied_cond_index = target_card->apply_abnormal_condition(
              card_effect, def_effect_index, dice_cmd.effect.target_card_ref, sc_card_ref, value, dice_roll.value, random_percent);
-          target_log.debug("applied abnormal condition");
+          target_log.debug_f("applied abnormal condition");
          // This debug_print call is in the original code.
          // this->debug_print(when, 4, &env_stats, "!set_abnormal..", target_card, card_effect.type);
        }
@@ -4202,12 +4202,12 @@ void CardSpecial::evaluate_and_apply_effects(
          if (apply_defense_condition_to_all_cards || (apply_defense_condition_to_card_ref == targeted_cards[z]->get_card_ref())) {
            this->apply_defense_condition(
                when, &target_card->action_chain.conditions[applied_cond_index], applied_cond_index, as, target_card, 4, 1);
-            target_log.debug("applied defense condition");
+            target_log.debug_f("applied defense condition");
          }
        }
        target_card->send_6xB4x4E_4C_4D_if_needed(0);
      } else {
-        target_log.debug("arg2 condition failed");
+        target_log.debug_f("arg2 condition failed");
      }
      if (dice_roll.value_used_in_expr) {
        any_expr_used_dice_roll = true;
@@ -4712,73 +4712,73 @@ vector<shared_ptr<const Card>> CardSpecial::filter_cards_by_range(
    shared_ptr<const Card> card2) const {
  auto log = this->server()->log_stack("filter_cards_by_range: ");

-  if (log.should_log(phosg::LogLevel::DEBUG)) {
-    auto card1_str = card1 ? phosg::string_printf("@%04hX #%04hX", card1->get_card_ref(), card1->get_card_id()) : "null";
-    auto card2_str = card2 ? phosg::string_printf("@%04hX #%04hX", card2->get_card_ref(), card2->get_card_id()) : "null";
+  if (log.should_log(phosg::LogLevel::L_DEBUG)) {
+    auto card1_str = card1 ? std::format("@{:04X} #{:04X}", card1->get_card_ref(), card1->get_card_id()) : "null";
+    auto card2_str = card2 ? std::format("@{:04X} #{:04X}", card2->get_card_ref(), card2->get_card_id()) : "null";
    auto loc_str = card1_loc.str();
-    log.debug("card1=(%s), card2=(%s), loc=%s", card1_str.c_str(), card2_str.c_str(), loc_str.c_str());
+    log.debug_f("card1=({}), card2=({}), loc={}", card1_str, card2_str, loc_str);

    for (const auto& card : cards) {
      if (card) {
-        log.debug("input card: @%04hX #%04hX", card->get_card_ref(), card->get_card_id());
+        log.debug_f("input card: @{:04X} #{:04X}", card->get_card_ref(), card->get_card_id());
      } else {
-        log.debug("input card: null");
+        log.debug_f("input card: null");
      }
    }
  }

  vector<shared_ptr<const Card>> ret;
  if (!card1 || cards.empty()) {
-    log.debug("card1 missing or input list is blank");
+    log.debug_f("card1 missing or input list is blank");
    return ret;
  }

  auto ps = card1->player_state();
  if (!ps) {
-    log.debug("ps is missing");
+    log.debug_f("ps is missing");
    return ret;
  }

  // TODO: Remove hardcoded card ID here (Earthquake)
  uint16_t card_id = this->get_card_id_with_effective_range(card1, 0x00ED, card2);
-  log.debug("card_id = #%04hX", card_id);
+  log.debug_f("card_id = #{:04X}", card_id);

  parray<uint8_t, 9 * 9> range;
  compute_effective_range(range, this->server()->options.card_index, card_id, card1_loc, this->server()->map_and_rules);
-  if (log.should_log(phosg::LogLevel::DEBUG)) {
+  if (log.should_log(phosg::LogLevel::L_DEBUG)) {
    auto loc_str = card1_loc.str();
-    log.debug("compute_effective_range(range, ci, #%04hX, %s, map) =>", card_id, loc_str.c_str());
+    log.debug_f("compute_effective_range(range, ci, #{:04X}, {}, map) =>", card_id, loc_str);
    for (size_t y = 0; y < 9; y++) {
      const uint8_t* row = &range[y * 9];
-      log.debug("  range[%zu] = %02hhX %02hhX %02hhX %02hhX %02hhX %02hhX %02hhX %02hhX %02hhX",
+      log.debug_f("  range[{}] = {:02X} {:02X} {:02X} {:02X} {:02X} {:02X} {:02X} {:02X} {:02X}",
          y, row[0], row[1], row[2], row[3], row[4], row[5], row[6], row[7], row[8]);
    }
  }

  auto card_refs_in_range = ps->get_card_refs_within_range_from_all_players(range, card1_loc, CardType::ITEM);
-  if (log.should_log(phosg::LogLevel::DEBUG)) {
+  if (log.should_log(phosg::LogLevel::L_DEBUG)) {
    for (uint16_t card_ref : card_refs_in_range) {
-      log.debug("ref in range: @%04hX", card_ref);
+      log.debug_f("ref in range: @{:04X}", card_ref);
    }
  }

  for (auto card : cards) {
    if (!card || (card->get_card_ref() == 0xFFFF)) {
      if (card) {
-        log.debug("(@%04hX #%04hX) out of range", card->get_card_ref(), card->get_card_id());
+        log.debug_f("(@{:04X} #{:04X}) out of range", card->get_card_ref(), card->get_card_id());
      } else {
-        log.debug("(null) card missing");
+        log.debug_f("(null) card missing");
      }
      continue;
    }
    for (uint16_t card_ref_in_range : card_refs_in_range) {
      if (card_ref_in_range == card->get_card_ref()) {
-        log.debug("(@%04hX #%04hX) in range", card->get_card_ref(), card->get_card_id());
+        log.debug_f("(@{:04X} #{:04X}) in range", card->get_card_ref(), card->get_card_id());
        ret.emplace_back(card);
        break;
      }
    }
-    log.debug("(@%04hX #%04hX) out of range", card->get_card_ref(), card->get_card_id());
+    log.debug_f("(@{:04X} #{:04X}) out of range", card->get_card_ref(), card->get_card_id());
  }
  return ret;
 }
@@ -4787,7 +4787,7 @@ void CardSpecial::apply_effects_after_attack_target_resolution(const ActionState
  auto s = this->server();
  auto log = s->log_stack("apply_effects_after_attack_target_resolution: ");
  string as_str = as.str(s);
-  log.debug("as=%s", as_str.c_str());
+  log.debug_f("as={}", as_str);

  for (size_t z = 0; (z < 8) && (as.action_card_refs[z] != 0xFFFF); z++) {
    uint16_t card_ref = this->send_6xB4x06_if_card_ref_invalid(as.action_card_refs[z], 0x1E);
@@ -4878,7 +4878,7 @@ void CardSpecial::dice_phase_before_for_card(shared_ptr<Card> card) {
 template <EffectWhen When1, EffectWhen When2>
 void CardSpecial::apply_effects_on_phase_change_t(shared_ptr<Card> unknown_p2, const ActionState* existing_as) {
  auto s = this->server();
-  auto log = s->log_stack(phosg::string_printf("apply_effects_on_phase_change_t<%s, %s>(@%04hX #%04hX): ", phosg::name_for_enum(When1), phosg::name_for_enum(When2), unknown_p2->get_card_ref(), unknown_p2->get_card_id()));
+  auto log = s->log_stack(std::format("apply_effects_on_phase_change_t<{}, {}>(@{:04X} #{:04X}): ", phosg::name_for_enum(When1), phosg::name_for_enum(When2), unknown_p2->get_card_ref(), unknown_p2->get_card_id()));
  bool is_nte = s->options.is_nte();

  ActionState as;
@@ -4929,7 +4929,7 @@ void CardSpecial::unknown_8024945C(shared_ptr<Card> unknown_p2, const ActionStat
 }

 void CardSpecial::unknown_8024966C(shared_ptr<Card> unknown_p2, const ActionState* existing_as) {
-  auto log = this->server()->log_stack(phosg::string_printf("unknown_8024966C(@%04hX #%04hX): ", unknown_p2->get_card_ref(), unknown_p2->get_card_id()));
+  auto log = this->server()->log_stack(std::format("unknown_8024966C(@{:04X} #{:04X}): ", unknown_p2->get_card_ref(), unknown_p2->get_card_id()));

  ActionState as;
  if (!existing_as) {
@@ -5080,7 +5080,7 @@ template <
    EffectWhen WhenTargetsAndActionCards>
 void CardSpecial::apply_effects_before_or_after_attack(shared_ptr<Card> unknown_p2) {
  auto s = this->server();
-  auto log = s->log_stack(phosg::string_printf("apply_effects_before_or_after_attack<%s, %s, %s, %s>(@%04hX #%04hX): ",
+  auto log = s->log_stack(std::format("apply_effects_before_or_after_attack<{}, {}, {}, {}>(@{:04X} #{:04X}): ",
      phosg::name_for_enum(WhenAllCards), phosg::name_for_enum(WhenAttackerAndActionCards), phosg::name_for_enum(WhenAttackerOrHunterSCCard), phosg::name_for_enum(WhenTargetsAndActionCards), unknown_p2->get_card_ref(), unknown_p2->get_card_id()));

  ActionState as = this->create_attack_state_from_card_action_chain(unknown_p2);
@@ -3,6 +3,7 @@
 #include <stdint.h>

 #include <array>
+#include <filesystem>
 #include <map>
 #include <memory>
 #include <phosg/Encoding.hh>
@@ -13,6 +14,7 @@
 #include <string>
 #include <unordered_map>

+#include "../CommonFileFormats.hh"
 #include "../PlayerSubordinates.hh"
 #include "../Text.hh"
 #include "../TextIndex.hh"
@@ -814,18 +816,12 @@ struct CardDefinition {
 } __packed_ws__(CardDefinition, 0x128);

 struct CardDefinitionsFooter {
-  // Technically the card definitions file is a REL file, so the last 0x20 bytes
-  // here should be a separate structure.
  /* 00 */ be_uint32_t num_cards1;
  /* 04 */ be_uint32_t cards_offset; // == 0
  /* 08 */ be_uint32_t num_cards2;
  /* 0C */ parray<be_uint32_t, 3> unknown_a2;
  /* 18 */ parray<be_uint16_t, 0x10> relocations;
-  /* 38 */ be_uint32_t relocations_offset;
-  /* 3C */ be_uint32_t num_relocations;
-  /* 40 */ parray<be_uint32_t, 2> unused1;
-  /* 48 */ be_uint32_t footer_offset;
-  /* 4C */ parray<be_uint32_t, 3> unused2;
+  /* 38 */ RELFileFooterBE rel_footer;
  /* 58 */
 } __packed_ws__(CardDefinitionsFooter, 0x58);

@@ -1136,9 +1132,16 @@ struct CompressedMapHeader { // .mnm file format
 struct OverlayState {
  // In the tiles array, the high 4 bits of each value are the tile type, and
  // the low 4 bits are the subtype. The types are:
-  // 10: blocked by rock (as if the corresponding map_tiles value was 00)
-  // 20: blocked by fence (as if the corresponding map_tiles value was 00)
-  // 30-34: teleporters (2 of each value may be present)
+  // 10-1F: blocked by rock (as if the corresponding map_tiles value was 00;
+  //   low 4 bits specify rotation in increments of 1/4 turn)
+  // 20-2F: blocked by fence (as if the corresponding map_tiles value was 00;
+  //   low 4 bits specify rotation in increments of 1/4 turn)
+  // 30-34: teleporters (each value should appear exactly twice or not at all):
+  //   30: purple teleporters
+  //   31: red teleporters
+  //   32: green teleporters
+  //   33: blue teleporters
+  //   34: purple teleporters (appears the same as 30 but is a distinct set)
  // 40-4F: traps on NTE
  // 40-44: traps on non-NTE (there may be up to 8 of each type, and one of
  //   each is chosen to be a real trap at battle start); the trap types are:
@@ -1219,7 +1222,6 @@ struct MapDefinition { // .mnmd format; also the format of (decompressed) quests
  // 19 = View Battle waiting room
  // 1A = TCard00_Select (debug battle setup menu)
  // 1B = nothing (softlocks at black screen)
-  // TCard00_Select is accessible on newserv with the $ep3battledebug command.
  /* 000A */ uint8_t environment_number;

  // This field specifies how many of the camera_zone_maps are used.
@@ -1565,8 +1567,8 @@ public:
  std::shared_ptr<const CardEntry> definition_for_name(const std::string& name) const;
  std::shared_ptr<const CardEntry> definition_for_name_normalized(const std::string& name) const;
  std::set<uint32_t> all_ids() const;
-  uint64_t definitions_mtime() const;
  phosg::JSON definitions_json() const;
+  uint64_t definitions_hash() const;

 private:
  static std::string normalize_card_name(const std::string& name);
@@ -1575,7 +1577,7 @@ private:
  std::unordered_map<uint32_t, std::shared_ptr<CardEntry>> card_definitions;
  std::unordered_map<std::string, std::shared_ptr<CardEntry>> card_definitions_by_name;
  std::unordered_map<std::string, std::shared_ptr<CardEntry>> card_definitions_by_name_normalized;
-  uint64_t mtime_for_card_definitions;
+  uint64_t defs_hash;
 };

 class MapIndex {
@@ -187,7 +187,7 @@ void DeckState::restart() {
  this->shuffle();
 }

-void DeckState::do_mulligan(bool is_nte) {
+void DeckState::redraw_initial_hand(bool is_nte) {
  for (size_t z = 0; z < this->entries.size(); z++) {
    if (this->entries[z].state == CardState::DISCARDED) {
      this->entries[z].state = CardState::DRAWABLE;
@@ -308,7 +308,7 @@ static const char* name_for_card_state(DeckState::CardState st) {
 }

 void DeckState::print(FILE* stream, std::shared_ptr<const CardIndex> card_index) const {
-  fprintf(stream, "DeckState: client_id=%hhu draw_index=%hhu card_ref_base=@%04hX shuffle=%s loop=%s\n",
+  phosg::fwrite_fmt(stream, "DeckState: client_id={} draw_index={} card_ref_base=@{:04X} shuffle={} loop={}\n",
      this->client_id, this->draw_index, this->card_ref_base, this->shuffle_enabled ? "true" : "false", this->loop_enabled ? "true" : "false");
  for (size_t z = 0; z < 31; z++) {
    const auto& e = this->entries[z];
@@ -321,10 +321,10 @@ void DeckState::print(FILE* stream, std::shared_ptr<const CardIndex> card_index)
    }
    if (ce) {
      string name = ce->def.en_name.decode(1);
-      fprintf(stream, "  (%02zu) index=%02hhX ref=@%04hX card_id=#%04hX \"%s\" %s\n",
-          z, e.deck_index, this->card_refs[z], e.card_id, name.c_str(), name_for_card_state(e.state));
+      phosg::fwrite_fmt(stream, "  ({:02}) index={:02X} ref=@{:04X} card_id=#{:04X} \"{}\" {}\n",
+          z, e.deck_index, this->card_refs[z], e.card_id, name, name_for_card_state(e.state));
    } else {
-      fprintf(stream, "  (%02zu) index=%02hhX ref=@%04hX card_id=#%04hX %s\n",
+      phosg::fwrite_fmt(stream, "  ({:02}) index={:02X} ref=@{:04X} card_id=#{:04X} {}\n",
          z, e.deck_index, this->card_refs[z], e.card_id, name_for_card_state(e.state));
    }
  }
@@ -96,7 +96,7 @@ public:

  void restart();
  void shuffle();
-  void do_mulligan(bool is_nte);
+  void redraw_initial_hand(bool is_nte);

  void print(FILE* stream, std::shared_ptr<const CardIndex> card_index = nullptr) const;

@@ -20,11 +20,11 @@ void MapState::clear() {
 }

 void MapState::print(FILE* stream) const {
-  fprintf(stream, "[Map: w=%hu h=%hu]\n", this->width.load(), this->height.load());
+  phosg::fwrite_fmt(stream, "[Map: w={} h={}]\n", this->width, this->height);
  for (size_t y = 0; y < this->height; y++) {
    fputc(' ', stream);
    for (size_t x = 0; x < this->width; x++) {
-      fprintf(stream, " %02hhX", this->tiles[y][x]);
+      phosg::fwrite_fmt(stream, " {:02X}", this->tiles[y][x]);
    }
    fputc('\n', stream);
  }
@@ -9,7 +9,7 @@ namespace Episode3 {
 PlayerState::PlayerState(uint8_t client_id, shared_ptr<Server> server)
    : w_server(server),
      client_id(client_id),
-      num_mulligans_allowed(1),
+      num_hand_redraws_allowed(1),
      sc_card_type(CardType::HUNTERS_SC),
      team_id(0xFF),
      atk_points(0),
@@ -617,7 +617,8 @@ void PlayerState::discard_and_redraw_hand() {
    cmd.change_type = 3;
    cmd.client_id = this->client_id;
    cmd.card_refs.clear(0xFFFF);
-    cmd.unknown_a2.clear(0xFFFFFFFF);
+    cmd.trap_card_id = 0xFFFFFFFF;
+    cmd.unknown_a3 = 0xFFFFFFFF;
    s->send(cmd);
  }

@@ -704,14 +705,14 @@ void PlayerState::discard_set_assist_card() {
  s->destroy_cards_with_zero_hp();
 }

-bool PlayerState::do_mulligan() {
-  if (!this->is_mulligan_allowed()) {
+bool PlayerState::redraw_initial_hand() {
+  if (!this->is_hand_redraw_allowed()) {
    return false;
  }

  auto s = this->server();

-  this->num_mulligans_allowed--;
+  this->num_hand_redraws_allowed--;
  while (this->card_refs[0] != 0xFFFF) {
    this->discard_ref_from_hand(this->card_refs[0]);
  }
@@ -721,11 +722,12 @@ bool PlayerState::do_mulligan() {
    cmd.change_type = 3;
    cmd.client_id = this->client_id;
    cmd.card_refs.clear(0xFFFF);
-    cmd.unknown_a2.clear(0xFFFFFFFF);
+    cmd.trap_card_id = 0xFFFFFFFF;
+    cmd.unknown_a3 = 0xFFFFFFFF;
    s->send(cmd);
  }

-  this->deck_state->do_mulligan(s->options.is_nte());
+  this->deck_state->redraw_initial_hand(s->options.is_nte());
  this->draw_hand(5);

  if (!s->options.is_nte()) {
@@ -839,7 +841,7 @@ vector<uint16_t> PlayerState::get_all_cards_within_range(

  auto log = s->log_stack("get_all_cards_within_range: ");
  string loc_str = loc.str();
-  log.debug("loc=%s, target_team_id=%02hhX", loc_str.c_str(), target_team_id);
+  log.debug_f("loc={}, target_team_id={:02X}", loc_str, target_team_id);

  vector<uint16_t> ret;
  for (size_t client_id = 0; client_id < 4; client_id++) {
@@ -937,8 +939,8 @@ size_t PlayerState::set_index_for_card_ref(uint16_t card_ref) const {
  return -1;
 }

-bool PlayerState::is_mulligan_allowed() const {
-  return (this->num_mulligans_allowed > 0);
+bool PlayerState::is_hand_redraw_allowed() const {
+  return (this->num_hand_redraws_allowed > 0);
 }

 bool PlayerState::is_team_turn() const {
@@ -1764,20 +1766,20 @@ bool PlayerState::set_action_cards_for_action_state(const ActionState& pa) {

  auto attacker_card = s->card_for_set_card_ref(pa.attacker_card_ref);
  if (attacker_card) {
-    log.debug("attacker card present");
+    log.debug_f("attacker card present");
    attacker_card->card_flags |= 0x100;
  }

  auto action_type = s->ruler_server->get_pending_action_type(pa);
  if (action_type == ActionType::DEFENSE) {
-    log.debug("action type is DEFENSE");
+    log.debug_f("action type is DEFENSE");
  } else if (action_type == ActionType::ATTACK) {
-    log.debug("action type is ATTACK");
+    log.debug_f("action type is ATTACK");
  } else {
-    log.debug("action type is UNKNOWN");
+    log.debug_f("action type is UNKNOWN");
  }
  if (!is_nte) {
-    log.debug("(non-nte) subtracting action points");
+    log.debug_f("(non-nte) subtracting action points");
    this->subtract_or_check_atk_or_def_points_for_action(pa, true);
  }

@@ -1785,7 +1787,7 @@ bool PlayerState::set_action_cards_for_action_state(const ActionState& pa) {
    auto card = s->card_for_set_card_ref(pa.attacker_card_ref);
    if (card) {
      card->loc.direction = pa.facing_direction;
-      log.debug("set facing direction to %s", phosg::name_for_enum(card->loc.direction));
+      log.debug_f("set facing direction to {}", phosg::name_for_enum(card->loc.direction));

      G_AddToSetCardLog_Ep3_6xB4x4A cmd;
      cmd.card_refs.clear(0xFFFF);
@@ -1794,9 +1796,9 @@ bool PlayerState::set_action_cards_for_action_state(const ActionState& pa) {
      cmd.entry_count = 0;
      size_t z = 0;
      do {
-        if (log.should_log(phosg::LogLevel::DEBUG)) {
+        if (log.should_log(phosg::LogLevel::L_DEBUG)) {
          string ref_str = s->debug_str_for_card_ref(pa.action_card_refs[z]);
-          log.debug("on action card ref %s", ref_str.c_str());
+          log.debug_f("on action card ref {}", ref_str);
        }
        card->unknown_80237A90(pa, pa.action_card_refs[z]);
        card->unknown_802379BC(pa.action_card_refs[z]);
@@ -1831,9 +1833,9 @@ bool PlayerState::set_action_cards_for_action_state(const ActionState& pa) {
    for (size_t z = 0; (z < 4 * 9) && (pa.target_card_refs[z] != 0xFFFF); z++) {
      auto target_card = s->card_for_set_card_ref(pa.target_card_refs[z]);
      if (target_card) {
-        if (log.should_log(phosg::LogLevel::DEBUG)) {
+        if (log.should_log(phosg::LogLevel::L_DEBUG)) {
          string ref_str = s->debug_str_for_card_ref(pa.target_card_refs[z]);
-          log.debug("on target card ref %s", ref_str.c_str());
+          log.debug_f("on target card ref {}", ref_str);
        }
        target_card->unknown_802379DC(pa);
        if (!is_nte) {
@@ -1857,13 +1859,13 @@ bool PlayerState::set_action_cards_for_action_state(const ActionState& pa) {
    }
  }
  if (is_nte) {
-    log.debug("(nte) subtracting action points");
+    log.debug_f("(nte) subtracting action points");
    this->subtract_or_check_atk_or_def_points_for_action(pa, 1);
  }
  for (size_t z = 0; (z < pa.action_card_refs.size()) && (pa.action_card_refs[z] != 0xFFFF); z++) {
-    if (log.should_log(phosg::LogLevel::DEBUG)) {
+    if (log.should_log(phosg::LogLevel::L_DEBUG)) {
      string ref_str = s->debug_str_for_card_ref(pa.action_card_refs[z]);
-      log.debug("discarding %s from hand", ref_str.c_str());
+      log.debug_f("discarding {} from hand", ref_str);
    }
    this->discard_ref_from_hand(pa.action_card_refs[z]);
  }
@@ -66,7 +66,7 @@ public:
  void discard_random_hand_card();
  bool discard_ref_from_hand(uint16_t card_ref);
  void discard_set_assist_card();
-  bool do_mulligan();
+  bool redraw_initial_hand();
  void draw_hand(ssize_t override_count = 0);
  void draw_initial_hand();
  int32_t error_code_for_client_setting_card(
@@ -95,7 +95,7 @@ public:
  uint8_t get_team_id() const;
  ssize_t hand_index_for_card_ref(uint16_t card_ref) const;
  size_t set_index_for_card_ref(uint16_t card_ref) const;
-  bool is_mulligan_allowed() const;
+  bool is_hand_redraw_allowed() const;
  bool is_team_turn() const;
  void log_discard(uint16_t card_ref, uint16_t reason);
  uint16_t pop_from_discard_log(uint16_t reason);
@@ -152,7 +152,7 @@ public:
  std::shared_ptr<Card> sc_card;
  bcarray<std::shared_ptr<Card>, 8> set_cards;
  uint8_t client_id;
-  uint16_t num_mulligans_allowed;
+  uint16_t num_hand_redraws_allowed;
  CardType sc_card_type;
  uint8_t team_id;
  uint8_t atk_points;
@@ -64,19 +64,19 @@ void Condition::clear_FF() {
 std::string Condition::str(shared_ptr<const Server> s) const {
  auto card_ref_str = s->debug_str_for_card_ref(this->card_ref);
  auto giver_ref_str = s->debug_str_for_card_ref(this->condition_giver_card_ref);
-  return phosg::string_printf(
-      "Condition[type=%s, turns=%hhu, a_arg=%hhd, dice=%hhu, flags=%02hhX, "
-      "def_eff_index=%hhu, ref=%s, value=%hd, giver_ref=%s "
-      "percent=%hhu value8=%hd order=%hu a8=%hu]",
+  return std::format(
+      "Condition[type={}, turns={}, a_arg={}, dice={}, flags={:02X}, "
+      "def_eff_index={}, ref={}, value={}, giver_ref={} "
+      "percent={} value8={} order={} a8={}]",
      phosg::name_for_enum(this->type),
      this->remaining_turns,
      this->a_arg_value,
      this->dice_roll_value,
      this->flags,
      this->card_definition_effect_index,
-      card_ref_str.c_str(),
-      this->value.load(),
-      giver_ref_str.c_str(),
+      card_ref_str,
+      this->value,
+      giver_ref_str,
      this->random_percent,
      this->value8,
      this->order,
@@ -103,12 +103,12 @@ void EffectResult::clear() {
 std::string EffectResult::str(shared_ptr<const Server> s) const {
  string attacker_ref_str = s->debug_str_for_card_ref(this->attacker_card_ref);
  string target_ref_str = s->debug_str_for_card_ref(this->target_card_ref);
-  return phosg::string_printf(
-      "EffectResult[att_ref=%s, target_ref=%s, value=%hhd, "
-      "cur_hp=%hhd, ap=%hhd, tp=%hhd, flags=%02hhX, op=%hhd, "
-      "cond_index=%hhu, dice=%hhu]",
-      attacker_ref_str.c_str(),
-      target_ref_str.c_str(),
+  return std::format(
+      "EffectResult[att_ref={}, target_ref={}, value={}, "
+      "cur_hp={}, ap={}, tp={}, flags={:02X}, op={}, "
+      "cond_index={}, dice={}]",
+      attacker_ref_str,
+      target_ref_str,
      this->value,
      this->current_hp,
      this->ap,
@@ -139,14 +139,14 @@ bool CardShortStatus::operator!=(const CardShortStatus& other) const {
 std::string CardShortStatus::str(shared_ptr<const Server> s) const {
  string loc_s = this->loc.str();
  string ref_str = s->debug_str_for_card_ref(this->card_ref);
-  return phosg::string_printf(
-      "CardShortStatus[ref=%s, cur_hp=%hd, flags=%08" PRIX32 ", loc=%s, "
-      "u1=%04hX, max_hp=%hhd, u2=%hhu]",
-      ref_str.c_str(),
-      this->current_hp.load(),
-      this->card_flags.load(),
-      loc_s.c_str(),
-      this->unused1.load(),
+  return std::format(
+      "CardShortStatus[ref={}, cur_hp={}, flags={:08X}, loc={}, "
+      "u1={:04X}, max_hp={}, u2={}]",
+      ref_str,
+      this->current_hp,
+      this->card_flags,
+      loc_s,
+      this->unused1,
      this->max_hp,
      this->unused2);
 }
@@ -193,18 +193,18 @@ std::string ActionState::str(shared_ptr<const Server> s) const {
  string original_attacker_ref_s = s->debug_str_for_card_ref(this->original_attacker_card_ref);
  string target_refs_s = s->debug_str_for_card_refs(this->target_card_refs);
  string action_refs_s = s->debug_str_for_card_refs(this->action_card_refs);
-  return phosg::string_printf(
-      "ActionState[client=%hX, u=%hhu, facing=%s, attacker_ref=%s, "
-      "def_ref=%s, target_refs=%s, action_refs=%s, "
-      "orig_attacker_ref=%s]",
-      this->client_id.load(),
+  return std::format(
+      "ActionState[client={:X}, u={}, facing={}, attacker_ref={}, "
+      "def_ref={}, target_refs={}, action_refs={}, "
+      "orig_attacker_ref={}]",
+      this->client_id,
      this->unused,
      phosg::name_for_enum(this->facing_direction),
-      attacker_ref_s.c_str(),
-      defense_ref_s.c_str(),
-      target_refs_s.c_str(),
-      action_refs_s.c_str(),
-      original_attacker_ref_s.c_str());
+      attacker_ref_s,
+      defense_ref_s,
+      target_refs_s,
+      action_refs_s,
+      original_attacker_ref_s);
 }

 ActionChain::ActionChain() {
@@ -243,20 +243,20 @@ std::string ActionChain::str(shared_ptr<const Server> s) const {
  string unknown_card_ref_a3_s = s->debug_str_for_card_ref(this->unknown_card_ref_a3);
  string attack_action_card_refs_s = s->debug_str_for_card_refs(this->attack_action_card_refs);
  string target_card_refs_s = s->debug_str_for_card_refs(this->target_card_refs);
-  return phosg::string_printf(
-      "ActionChain[eff_ap=%hhd, eff_tp=%hhd, ap_bonus=%hhd, damage=%hhd, "
-      "acting_ref=%s, unknown_ref_a3=%s, attack_action_refs=%s, "
-      "attack_action_ref_count=%hhu, medium=%s, target_ref_count=%hhu, "
-      "subphase=%s, strikes=%hhu, damage_mult=%hhd, attack_num=%hhu, "
-      "tp_bonus=%hhd, phys_bonus_nte=%hhu, tech_bonus_nte=%hhu, card_ap=%hhd, "
-      "card_tp=%hhd, flags=%08" PRIX32 ", target_refs=%s]",
+  return std::format(
+      "ActionChain[eff_ap={}, eff_tp={}, ap_bonus={}, damage={}, "
+      "acting_ref={}, unknown_ref_a3={}, attack_action_refs={}, "
+      "attack_action_ref_count={}, medium={}, target_ref_count={}, "
+      "subphase={}, strikes={}, damage_mult={}, attack_num={}, "
+      "tp_bonus={}, phys_bonus_nte={}, tech_bonus_nte={}, card_ap={}, "
+      "card_tp={}, flags={:08X}, target_refs={}]",
      this->effective_ap,
      this->effective_tp,
      this->ap_effect_bonus,
      this->damage,
-      acting_card_ref_s.c_str(),
-      unknown_card_ref_a3_s.c_str(),
-      attack_action_card_refs_s.c_str(),
+      acting_card_ref_s,
+      unknown_card_ref_a3_s,
+      attack_action_card_refs_s,
      this->attack_action_card_ref_count,
      phosg::name_for_enum(this->attack_medium),
      this->target_card_ref_count,
@@ -269,8 +269,8 @@ std::string ActionChain::str(shared_ptr<const Server> s) const {
      this->tech_attack_bonus_nte,
      this->card_ap,
      this->card_tp,
-      this->flags.load(),
-      target_card_refs_s.c_str());
+      this->flags,
+      target_card_refs_s);
 }

 void ActionChain::clear() {
@@ -341,7 +341,7 @@ std::string ActionChainWithConds::str(shared_ptr<const Server> s) const {
      if (ret.back() != '[') {
        ret += ", ";
      }
-      ret += phosg::string_printf("%zu:", z);
+      ret += std::format("{}:", z);
      ret += this->conditions[z].str(s);
    }
  }
@@ -580,22 +580,22 @@ std::string ActionMetadata::str(shared_ptr<const Server> s) const {
  string target_card_refs_s = s->debug_str_for_card_refs(this->target_card_refs);
  string defense_card_refs_s = s->debug_str_for_card_refs(this->defense_card_refs);
  string original_attacker_card_refs_s = s->debug_str_for_card_refs(this->original_attacker_card_refs);
-  return phosg::string_printf(
-      "ActionMetadata[ref=%s, target_ref_count=%hhu, def_ref_count=%hhu, "
-      "subphase=%s, def_power=%hhd, def_bonus=%hhd, "
-      "att_bonus=%hhd, flags=%08" PRIX32 ", target_refs=%s, "
-      "defense_refs=%s, original_attacker_refs=%s]",
-      card_ref_s.c_str(),
+  return std::format(
+      "ActionMetadata[ref={}, target_ref_count={}, def_ref_count={}, "
+      "subphase={}, def_power={}, def_bonus={}, "
+      "att_bonus={}, flags={:08X}, target_refs={}, "
+      "defense_refs={}, original_attacker_refs={}]",
+      card_ref_s,
      this->target_card_ref_count,
      this->defense_card_ref_count,
      phosg::name_for_enum(this->action_subphase),
      this->defense_power,
      this->defense_bonus,
      this->attack_bonus,
-      this->flags.load(),
-      target_card_refs_s.c_str(),
-      defense_card_refs_s.c_str(),
-      original_attacker_card_refs_s.c_str());
+      this->flags,
+      target_card_refs_s,
+      defense_card_refs_s,
+      original_attacker_card_refs_s);
 }

 void ActionMetadata::clear() {
@@ -683,13 +683,13 @@ std::string HandAndEquipState::str(shared_ptr<const Server> s) const {
  string set_card_refs_s = s->debug_str_for_card_refs(this->set_card_refs);
  string hand_card_refs2_s = s->debug_str_for_card_refs(this->hand_card_refs2);
  string set_card_refs2_s = s->debug_str_for_card_refs(this->set_card_refs2);
-  return phosg::string_printf(
-      "HandAndEquipState[dice=[%hhu, %hhu], atk=%hhu, def=%hhu, atk2=%hhu, "
-      "a1=%hhu, total_set_cost=%hhu, is_cpu=%hhu, assist_flags=%08" PRIX32 ", "
-      "hand_refs=%s, assist_ref=%s, set_refs=%s, sc_ref=%s, hand_refs2=%s, "
-      "set_refs2=%s, assist_ref2=%s, assist_set_num=%hu, assist_card_id=%s, "
-      "assist_turns=%hhu, assist_delay=%hhu, atk_bonus=%hhu, def_bonus=%hhu, "
-      "u2=[%hhu, %hhu]]",
+  return std::format(
+      "HandAndEquipState[dice=[{}, {}], atk={}, def={}, atk2={}, "
+      "a1={}, total_set_cost={}, is_cpu={}, assist_flags={:08X}, "
+      "hand_refs={}, assist_ref={}, set_refs={}, sc_ref={}, hand_refs2={}, "
+      "set_refs2={}, assist_ref2={}, assist_set_num={}, assist_card_id={}, "
+      "assist_turns={}, assist_delay={}, atk_bonus={}, def_bonus={}, "
+      "u2=[{}, {}]]",
      this->dice_results[0],
      this->dice_results[1],
      this->atk_points,
@@ -698,16 +698,16 @@ std::string HandAndEquipState::str(shared_ptr<const Server> s) const {
      this->unknown_a1,
      this->total_set_cards_cost,
      this->is_cpu_player,
-      this->assist_flags.load(),
-      hand_card_refs_s.c_str(),
-      assist_card_ref_s.c_str(),
-      set_card_refs_s.c_str(),
-      sc_card_ref_s.c_str(),
-      hand_card_refs2_s.c_str(),
-      set_card_refs2_s.c_str(),
-      assist_card_ref2_s.c_str(),
-      this->assist_card_set_number.load(),
-      assist_card_id_s.c_str(),
+      this->assist_flags,
+      hand_card_refs_s,
+      assist_card_ref_s,
+      set_card_refs_s,
+      sc_card_ref_s,
+      hand_card_refs2_s,
+      set_card_refs2_s,
+      assist_card_ref2_s,
+      this->assist_card_set_number,
+      assist_card_id_s,
      this->assist_remaining_turns,
      this->assist_delay_turns,
      this->atk_bonuses,
@@ -838,19 +838,19 @@ const char* PlayerBattleStats::name_for_rank(uint8_t rank) {
 }

 PlayerBattleStatsTrial::PlayerBattleStatsTrial(const PlayerBattleStats& data)
-    : damage_given(data.damage_given.load()),
-      damage_taken(data.damage_taken.load()),
-      num_opponent_cards_destroyed(data.num_opponent_cards_destroyed.load()),
-      num_owned_cards_destroyed(data.num_owned_cards_destroyed.load()),
-      total_move_distance(data.total_move_distance.load()) {}
+    : damage_given(data.damage_given),
+      damage_taken(data.damage_taken),
+      num_opponent_cards_destroyed(data.num_opponent_cards_destroyed),
+      num_owned_cards_destroyed(data.num_owned_cards_destroyed),
+      total_move_distance(data.total_move_distance) {}

 PlayerBattleStatsTrial::operator PlayerBattleStats() const {
  PlayerBattleStats ret;
-  ret.damage_given = this->damage_given.load();
-  ret.damage_taken = this->damage_taken.load();
-  ret.num_opponent_cards_destroyed = this->num_opponent_cards_destroyed.load();
-  ret.num_owned_cards_destroyed = this->num_owned_cards_destroyed.load();
-  ret.total_move_distance = this->total_move_distance.load();
+  ret.damage_given = this->damage_given;
+  ret.damage_taken = this->damage_taken;
+  ret.num_opponent_cards_destroyed = this->num_opponent_cards_destroyed;
+  ret.num_owned_cards_destroyed = this->num_owned_cards_destroyed;
+  ret.total_move_distance = this->total_move_distance;
  return ret;
 }

@@ -861,26 +861,26 @@ static bool is_card_within_range(
    phosg::PrefixedLogger* log) {
  if (ss.card_ref == 0xFFFF) {
    if (log) {
-      log->debug("is_card_within_range: (false) ss.card_ref missing");
+      log->debug_f("is_card_within_range: (false) ss.card_ref missing");
    }
    return false;
  }
  if (range[0] == 2) {
    if (log) {
-      log->debug("is_card_within_range: (true) range is entire field");
+      log->debug_f("is_card_within_range: (true) range is entire field");
    }
    return true;
  }

  if ((ss.loc.x < anchor_loc.x - 4) || (ss.loc.x > anchor_loc.x + 4)) {
    if (log) {
-      log->debug("is_card_within_range: (false) outside x range (ss.loc.x=%hhu, anchor_loc.x=%hhu)", ss.loc.x, anchor_loc.x);
+      log->debug_f("is_card_within_range: (false) outside x range (ss.loc.x={}, anchor_loc.x={})", ss.loc.x, anchor_loc.x);
    }
    return false;
  }
  if ((ss.loc.y < anchor_loc.y - 4) || (ss.loc.y > anchor_loc.y + 4)) {
    if (log) {
-      log->debug("is_card_within_range: (false) outside y range (ss.loc.y=%hhu, anchor_loc.y=%hhu)", ss.loc.y, anchor_loc.y);
+      log->debug_f("is_card_within_range: (false) outside y range (ss.loc.y={}, anchor_loc.y={})", ss.loc.y, anchor_loc.y);
    }
    return false;
  }
@@ -889,7 +889,7 @@ static bool is_card_within_range(
  uint8_t x_index = (ss.loc.x - anchor_loc.x) + 4;
  bool ret = (range[y_index * 9 + x_index] != 0);
  if (log) {
-    log->debug("is_card_within_range: (%s) (ss.loc=(%hhu,%hhu), anchor_loc=(%hhu,%hhu), indexes=(%hhu,%hhu))",
+    log->debug_f("is_card_within_range: ({}) (ss.loc=({},{}), anchor_loc=({},{}), indexes=({},{}))",
        ret ? "true" : "false", ss.loc.x, ss.loc.y, anchor_loc.x, anchor_loc.y, x_index, y_index);
  }
  return ret;
@@ -903,24 +903,24 @@ vector<uint16_t> get_card_refs_within_range(
  vector<uint16_t> ret;
  if (is_card_within_range(range, loc, short_statuses[0], log)) {
    if (log) {
-      log->debug("get_card_refs_within_range: sc card @%04hX within range", short_statuses[0].card_ref.load());
+      log->debug_f("get_card_refs_within_range: sc card @{:04X} within range", short_statuses[0].card_ref);
    }
    ret.emplace_back(short_statuses[0].card_ref);
  } else {
    if (log) {
-      log->debug("get_card_refs_within_range: sc card @%04hX not within range", short_statuses[0].card_ref.load());
+      log->debug_f("get_card_refs_within_range: sc card @{:04X} not within range", short_statuses[0].card_ref);
    }
  }
  for (size_t card_index = 7; card_index < 15; card_index++) {
    const auto& ss = short_statuses[card_index];
    if (is_card_within_range(range, loc, ss, log)) {
      if (log) {
-        log->debug("get_card_refs_within_range: card @%04hX within range", ss.card_ref.load());
+        log->debug_f("get_card_refs_within_range: card @{:04X} within range", ss.card_ref);
      }
      ret.emplace_back(ss.card_ref);
    } else {
      if (log) {
-        log->debug("get_card_refs_within_range: card @%04hX not within range", ss.card_ref.load());
+        log->debug_f("get_card_refs_within_range: card @{:04X} not within range", ss.card_ref);
      }
    }
  }
@@ -16,10 +16,10 @@ void compute_effective_range(
    const Location& loc,
    shared_ptr<const MapAndRulesState> map_and_rules,
    phosg::PrefixedLogger* log) {
-  if (log && log->should_log(phosg::LogLevel::DEBUG)) {
+  if (log && log->should_log(phosg::LogLevel::L_DEBUG)) {
    string loc_str = loc.str();
-    log->debug("compute_effective_range: card_id=#%04hX, loc=%s", card_id, loc_str.c_str());
-    log->debug("compute_effective_range: map_and_rules->map:");
+    log->debug_f("compute_effective_range: card_id=#{:04X}, loc={}", card_id, loc_str);
+    log->debug_f("compute_effective_range: map_and_rules->map:");
    map_and_rules->map.print(stderr);
  }
  ret.clear(0);
@@ -40,14 +40,14 @@ void compute_effective_range(
    }
  }
  if (log) {
-    log->debug("compute_effective_range: range_def: %05" PRIX32 " %05" PRIX32 " %05" PRIX32 " %05" PRIX32 " %05" PRIX32 " %05" PRIX32, range_def[0], range_def[1], range_def[2], range_def[3], range_def[4], range_def[5]);
+    log->debug_f("compute_effective_range: range_def: {:05X} {:05X} {:05X} {:05X} {:05X} {:05X}", range_def[0], range_def[1], range_def[2], range_def[3], range_def[4], range_def[5]);
  }

  if (range_def[0] == 0x000FFFFF) {
    // Entire field
    ret.clear(2);
    if (log) {
-      log->debug("compute_effective_range: entire field (2)");
+      log->debug_f("compute_effective_range: entire field (2)");
    }
    return;
  }
@@ -64,7 +64,7 @@ void compute_effective_range(
  }
  if (log) {
    for (size_t y = 0; y < 9; y++) {
-      log->debug("compute_effective_range: decoded_range: %hhX %hhX %hhX %hhX %hhX %hhX %hhX %hhX %hhX",
+      log->debug_f("compute_effective_range: decoded_range: {:X} {:X} {:X} {:X} {:X} {:X} {:X} {:X} {:X}",
          decoded_range[y * 9 + 0], decoded_range[y * 9 + 1], decoded_range[y * 9 + 2], decoded_range[y * 9 + 3], decoded_range[y * 9 + 4], decoded_range[y * 9 + 5], decoded_range[y * 9 + 6], decoded_range[y * 9 + 7], decoded_range[y * 9 + 8]);
    }
  }
@@ -98,7 +98,7 @@ void compute_effective_range(
          }
          ret[y * 9 + x] = decoded_range[up_y * 9 + up_x];
          if (log) {
-            log->debug("compute_effective_range: x=%hd y=%hd up_x=%hd up_y=%hd v=%hhX", x, y, up_x, up_y, ret[y * 9 + x]);
+            log->debug_f("compute_effective_range: x={} y={} up_x={} up_y={} v={:X}", x, y, up_x, up_y, ret[y * 9 + x]);
          }
        }
      }
@@ -107,7 +107,7 @@ void compute_effective_range(

  if (log) {
    for (size_t y = 0; y < 9; y++) {
-      log->debug("compute_effective_range: ret: %hhX %hhX %hhX %hhX %hhX %hhX %hhX %hhX %hhX",
+      log->debug_f("compute_effective_range: ret: {:X} {:X} {:X} {:X} {:X} {:X} {:X} {:X} {:X}",
          ret[y * 9 + 0], ret[y * 9 + 1], ret[y * 9 + 2], ret[y * 9 + 3], ret[y * 9 + 4], ret[y * 9 + 5], ret[y * 9 + 6], ret[y * 9 + 7], ret[y * 9 + 8]);
    }
  }
@@ -941,7 +941,7 @@ bool RulerServer::check_usability_or_condition_apply(
    AttackMedium attack_medium) const {
  auto s = this->server();
  bool is_nte = s->options.is_nte();
-  auto log = s->log_stack(phosg::string_printf("check_usability_or_condition_apply(%02hhX, #%04hX, %02hhX, #%04hX, #%04hX, %02hhX, %s, %s): ", client_id1, card_id1, client_id2, card_id2, card_id3, def_effect_index, is_item_usability_check ? "true" : "false", phosg::name_for_enum(attack_medium)));
+  auto log = s->log_stack(std::format("check_usability_or_condition_apply({:02X}, #{:04X}, {:02X}, #{:04X}, #{:04X}, {:02X}, {}, {}): ", client_id1, card_id1, client_id2, card_id2, card_id3, def_effect_index, is_item_usability_check ? "true" : "false", phosg::name_for_enum(attack_medium)));

  if (static_cast<uint8_t>(attack_medium) & 0x80) {
    attack_medium = AttackMedium::UNKNOWN;
@@ -951,11 +951,11 @@ bool RulerServer::check_usability_or_condition_apply(
  auto ce2 = this->definition_for_card_id(card_id2);
  auto ce3 = this->definition_for_card_id(card_id3);
  if (!ce1) {
-    log.debug("ce1 missing");
+    log.debug_f("ce1 missing");
    return false;
  }
  if (!is_nte && (ce1->def.type == CardType::ITEM) && this->card_id_is_boss_sc(card_id2)) {
-    log.debug("ce1 is item and card_id2 is boss sc");
+    log.debug_f("ce1 is item and card_id2 is boss sc");
    return false;
  }

@@ -964,12 +964,12 @@ bool RulerServer::check_usability_or_condition_apply(
    criterion_code = ce1->def.usable_criterion;
  } else {
    if (def_effect_index > 2) {
-      log.debug("invalid def_effect_index");
+      log.debug_f("invalid def_effect_index");
      return false;
    }
    criterion_code = ce1->def.effects[def_effect_index].apply_criterion;
  }
-  log.debug("criterion_code=%s", phosg::name_for_enum(criterion_code));
+  log.debug_f("criterion_code={}", phosg::name_for_enum(criterion_code));

  // For item usability checks, prevent criteria that depend on player
  // positioning/team setup
@@ -980,7 +980,7 @@ bool RulerServer::check_usability_or_condition_apply(
          (criterion_code == CriterionCode::FC) ||
          (criterion_code == CriterionCode::NOT_SC) ||
          (criterion_code == CriterionCode::SC))) {
-    log.debug("criterion is forbidden");
+    log.debug_f("criterion is forbidden");
    criterion_code = CriterionCode::NONE;
  }

@@ -1354,7 +1354,7 @@ bool RulerServer::check_usability_or_condition_apply(
      }
  }

-  log.debug("default return (false)");
+  log.debug_f("default return (false)");
  return false;
 }

@@ -1478,43 +1478,43 @@ bool RulerServer::compute_effective_range_and_target_mode_for_attack(
  for (z = 0; (z < 8) && (pa.action_card_refs[z] != 0xFFFF); z++) {
  }
  if (z >= 8) {
-    log.debug("too many action card refs");
+    log.debug_f("too many action card refs");
    return false;
  }
-  log.debug("%zu action card refs", z);
+  log.debug_f("{} action card refs", z);
  uint16_t card_ref = (z == 0) ? pa.attacker_card_ref : pa.action_card_refs[z - 1];
-  log.debug("base card ref = @%04hX", card_ref);
+  log.debug_f("base card ref = @{:04X}", card_ref);

  uint16_t card_id = this->card_id_for_card_ref(card_ref);
  if (card_id == 0xFFFF) {
-    log.debug("card ref is broken");
+    log.debug_f("card ref is broken");
    return false;
  }

  auto ce = this->definition_for_card_id(card_id);
  uint8_t client_id = client_id_for_card_ref(pa.attacker_card_ref);
  if ((client_id == 0xFF) || !ce) {
-    log.debug("card ref is broken or definition is missing");
+    log.debug_f("card ref is broken or definition is missing");
    return false;
  }

  if (out_orig_card_ref) {
-    log.debug("orig_card_ref = @%04hX", card_ref);
+    log.debug_f("orig_card_ref = @{:04X}", card_ref);
    *out_orig_card_ref = card_ref;
  }

  auto target_mode = ce->def.target_mode;
  if (this->card_ref_or_sc_has_fixed_range(pa.attacker_card_ref)) {
    const char* target_mode_name = name_for_target_mode(target_mode);
-    log.debug("attacker card ref @%04hX has fixed range; target mode is %s (%hhu)",
-        pa.attacker_card_ref.load(), target_mode_name, static_cast<uint8_t>(target_mode));
+    log.debug_f("attacker card ref @{:04X} has fixed range; target mode is {} ({})",
+        pa.attacker_card_ref, target_mode_name, static_cast<uint8_t>(target_mode));
    card_id = this->card_id_for_card_ref(pa.attacker_card_ref);
    if (!is_nte) {
      auto sc_ce = this->definition_for_card_id(card_id);
      if (sc_ce && (static_cast<uint8_t>(target_mode) < 6)) {
        target_mode = sc_ce->def.target_mode;
        const char* target_mode_name = name_for_target_mode(target_mode);
-        log.debug("sc_ce overrides target mode with %s (%hhu)",
+        log.debug_f("sc_ce overrides target mode with {} ({})",
            target_mode_name, static_cast<uint8_t>(target_mode));
      }
    }
@@ -1525,10 +1525,10 @@ bool RulerServer::compute_effective_range_and_target_mode_for_attack(
    auto assist_effect = this->assist_server->get_active_assist_by_index(z);
    if (assist_effect == AssistEffect::SIMPLE) {
      card_id = this->card_id_for_card_ref(pa.attacker_card_ref);
-      log.debug("SIMPLE assist overrides card id with #%04hX", card_id);
+      log.debug_f("SIMPLE assist overrides card id with #{:04X}", card_id);
    } else if (assist_effect == AssistEffect::HEAVY_FOG) {
      card_id = 0xFFFE;
-      log.debug("HEAVY_FOG assist overrides card id with #%04hX", card_id);
+      log.debug_f("HEAVY_FOG assist overrides card id with #{:04X}", card_id);
    }
  }

@@ -2059,27 +2059,27 @@ shared_ptr<const CardIndex::CardEntry> RulerServer::definition_for_card_id(uint3

 uint32_t RulerServer::get_card_id_with_effective_range(
    uint16_t card_ref, uint16_t card_id_override, TargetMode* out_target_mode) const {
-  auto log = this->server()->log_stack(phosg::string_printf("get_card_id_with_effective_range(@%04hX, #%04hX): ", card_ref, card_id_override));
+  auto log = this->server()->log_stack(std::format("get_card_id_with_effective_range(@{:04X}, #{:04X}): ", card_ref, card_id_override));

  uint16_t card_id = (card_id_override == 0xFFFF)
      ? this->card_id_for_card_ref(card_ref)
      : card_id_override;
-  log.debug("card_id=#%04hX", card_id);
+  log.debug_f("card_id=#{:04X}", card_id);

  if (card_id != 0xFFFF) {
    auto ce = this->definition_for_card_id(card_id);
    uint8_t client_id = client_id_for_card_ref(card_ref);
    if ((client_id != 0xFF) && ce) {
      TargetMode effective_target_mode = ce->def.target_mode;
-      log.debug("ce valid for #%04hX with effective target mode %s", card_id, name_for_target_mode(effective_target_mode));
+      log.debug_f("ce valid for #{:04X} with effective target mode {}", card_id, name_for_target_mode(effective_target_mode));

      if (this->card_ref_or_sc_has_fixed_range(card_ref)) {
        // Undo the override that may have been passed in
-        log.debug("@%04hX has FIXED_RANGE", card_ref);
+        log.debug_f("@{:04X} has FIXED_RANGE", card_ref);
        card_id = this->card_id_for_card_ref(card_ref);
        auto orig_ce = this->definition_for_card_id(card_id);
        if (orig_ce && (static_cast<uint8_t>(effective_target_mode) < 6)) {
-          log.debug("ce valid for #%04hX with effective target mode %s; overriding to %s", card_id, name_for_target_mode(effective_target_mode), name_for_target_mode(orig_ce->def.target_mode));
+          log.debug_f("ce valid for #{:04X} with effective target mode {}; overriding to {}", card_id, name_for_target_mode(effective_target_mode), name_for_target_mode(orig_ce->def.target_mode));
          effective_target_mode = orig_ce->def.target_mode;
        }
      }
@@ -2089,17 +2089,17 @@ uint32_t RulerServer::get_card_id_with_effective_range(
        auto eff = this->assist_server->get_active_assist_by_index(z);
        if (eff == AssistEffect::SIMPLE) {
          card_id = this->card_id_for_card_ref(card_ref);
-          log.debug("SIMPLE assist effect is active; using #%04hX for range", card_id);
+          log.debug_f("SIMPLE assist effect is active; using #{:04X} for range", card_id);
        } else if (eff == AssistEffect::HEAVY_FOG) {
          card_id = 0xFFFE;
-          log.debug("HEAVY_FOG assist effect is active; limiting range to one tile in front");
+          log.debug_f("HEAVY_FOG assist effect is active; limiting range to one tile in front");
        }
      }

      if (out_target_mode) {
        *out_target_mode = effective_target_mode;
      }
-      log.debug("results: card_id=#%04hX, target_mode=%s", card_id, name_for_target_mode(effective_target_mode));
+      log.debug_f("results: card_id=#{:04X}, target_mode={}", card_id, name_for_target_mode(effective_target_mode));
    }
  }

@@ -58,7 +58,7 @@ Server::Server(shared_ptr<Lobby> lobby, Options&& options)
      battle_start_usecs(0),
      should_copy_prev_states_to_current_states(0),
      card_special(nullptr),
-      clients_done_in_mulligan_phase(false),
+      clients_done_in_redraw_initial_hand_phase(false),
      num_pending_attacks_with_cards(0),
      unknown_a14(0),
      unknown_a15(0),
@@ -83,12 +83,14 @@ Server::Server(shared_ptr<Lobby> lobby, Options&& options)

 Server::~Server() noexcept(false) {
  if (this->logger_stack.size() != 1) {
-    throw logic_error(phosg::string_printf("incorrect logger stack size: expected 1, received %zu", this->logger_stack.size()));
+    throw logic_error(std::format("incorrect logger stack size: expected 1, received {}", this->logger_stack.size()));
  }
  delete this->logger_stack.back();
 }

 void Server::init() {
+  this->log().info_f("Creating server with random seed {:08X}", this->options.rand_crypt->seed());
+
  this->map_and_rules = make_shared<MapAndRulesState>();
  this->num_clients_present = 0;
  this->overlay_state.clear();
@@ -173,9 +175,9 @@ std::string Server::debug_str_for_card_ref(uint16_t card_ref) const {
  auto ce = this->definition_for_card_ref(card_ref);
  if (ce) {
    string name = ce->def.en_name.decode();
-    return phosg::string_printf("@%04hX (#%04" PRIX32 " %s)", card_ref, ce->def.card_id.load(), name.c_str());
+    return std::format("@{:04X} (#{:04X} {})", card_ref, ce->def.card_id, name);
  } else {
-    return phosg::string_printf("@%04hX (missing)", card_ref);
+    return std::format("@{:04X} (missing)", card_ref);
  }
 }

@@ -186,9 +188,9 @@ std::string Server::debug_str_for_card_id(uint16_t card_id) const {
  auto ce = this->definition_for_card_id(card_id);
  if (ce) {
    string name = ce->def.en_name.decode();
-    return phosg::string_printf("#%04hX (%s)", card_id, name.c_str());
+    return std::format("#{:04X} ({})", card_id, name);
  } else {
-    return phosg::string_printf("#%04hX (missing)", card_id);
+    return std::format("#{:04X} (missing)", card_id);
  }
 }

@@ -260,7 +262,7 @@ void Server::send(const void* data, size_t size, uint8_t command, bool enable_ma
    }

  } else if ((this->options.behavior_flags & BehaviorFlag::LOG_COMMANDS_IF_LOBBY_MISSING) &&
-      this->log().info("Generated command")) {
+      this->log().info_f("Generated command")) {
    phosg::print_data(stderr, data, size, 0, nullptr, phosg::PrintDataFlags::PRINT_ASCII | phosg::PrintDataFlags::DISABLE_COLOR | phosg::PrintDataFlags::OFFSET_16_BITS);
  }
 }
@@ -273,9 +275,9 @@ void Server::send_6xB4x46() const {
  // debugging easier.
  G_ServerVersionStrings_Ep3_6xB4x46 cmd;
  cmd.version_signature.encode(this->options.is_nte() ? VERSION_SIGNATURE_NTE : VERSION_SIGNATURE, 1);
-  cmd.date_str1.encode(phosg::format_time(this->options.card_index->definitions_mtime() * 1000000), 1);
+  cmd.date_str1.encode(std::format("Card definitions: {:016X}", this->options.card_index->definitions_hash()), 1);
  string build_date = phosg::format_time(BUILD_TIMESTAMP);
-  cmd.date_str2.encode(phosg::string_printf("newserv %s compiled at %s", GIT_REVISION_HASH, build_date.c_str()), 1);
+  cmd.date_str2.encode(std::format("newserv {} compiled at {}", GIT_REVISION_HASH, build_date), 1);
  this->send(cmd);
 }

@@ -291,7 +293,7 @@ string Server::prepare_6xB6x41_map_definition(shared_ptr<const MapIndex::Map> ma
  return std::move(w.str());
 }

-void Server::send_commands_for_joining_spectator(Channel& ch) const {
+void Server::send_commands_for_joining_spectator(std::shared_ptr<Channel> ch) const {
  bool should_send_state = true;
  if (this->setup_phase == SetupPhase::REGISTRATION) {
    // If registration is still in progress, we only need to send the map data
@@ -303,84 +305,62 @@ void Server::send_commands_for_joining_spectator(Channel& ch) const {
  }

  if (this->last_chosen_map) {
-    string data = this->prepare_6xB6x41_map_definition(this->last_chosen_map, ch.language, this->options.is_nte());
-    this->log().info("Sending %c version of map %08" PRIX32, char_for_language_code(ch.language), this->last_chosen_map->map_number);
-    ch.send(0x6C, 0x00, data);
+    string data = this->prepare_6xB6x41_map_definition(this->last_chosen_map, ch->language, this->options.is_nte());
+    this->log().info_f("Sending {} version of map {:08X}", char_for_language_code(ch->language), this->last_chosen_map->map_number);
+    ch->send(0x6C, 0x00, data);
  }

  if (should_send_state) {
-    ch.send(0xC9, 0x00, this->prepare_6xB4x03());
+    ch->send(0xC9, 0x00, this->prepare_6xB4x03());
    for (uint8_t client_id = 0; client_id < 4; client_id++) {
      auto ps = this->player_states[client_id];
      if (ps) {
-        ch.send(0xC9, 0x00, ps->prepare_6xB4x02());
-        ch.send(0xC9, 0x00, ps->prepare_6xB4x04());
+        ch->send(0xC9, 0x00, ps->prepare_6xB4x02());
+        ch->send(0xC9, 0x00, ps->prepare_6xB4x04());
      }
    }
-    if (ch.version == Version::GC_EP3_NTE) {
+    if (ch->version == Version::GC_EP3_NTE) {
      G_UpdateMap_Ep3NTE_6xB4x05 cmd;
      cmd.state = *this->map_and_rules;
-      ch.send(0xC9, 0x00, cmd);
+      ch->send(0xC9, 0x00, cmd);
    } else {
      G_UpdateMap_Ep3_6xB4x05 cmd;
      cmd.state = *this->map_and_rules;
-      ch.send(0xC9, 0x00, cmd);
+      ch->send(0xC9, 0x00, cmd);
    }
    // TODO: Sega does something like this; do we have to do this too?
    // for (uint8_t client_id = 0; client_id < 4; client_id++) {
    //   (send 6xB4x4E, 6xB4x4C, 6xB4x4D for each set card)
    //   (send 6xB4x4F for client_id)
    // }
-    ch.send(0xC9, 0x00, this->prepare_6xB4x07_decks_update());
+    ch->send(0xC9, 0x00, this->prepare_6xB4x07_decks_update());
    // TODO: Sega sends 6xB4x05 here again; why? Is that necessary? They also
    // send 6xB4x02 again for each player after that (but not 6xB4x04)
-    ch.send(0xC9, 0x00, this->prepare_6xB4x1C_names_update());
-    ch.send(0xC9, 0x00, this->prepare_6xB4x50_trap_tile_locations());
+    ch->send(0xC9, 0x00, this->prepare_6xB4x1C_names_update());
+    ch->send(0xC9, 0x00, this->prepare_6xB4x50_trap_tile_locations());
    {
      G_LoadCurrentEnvironment_Ep3_6xB4x3B cmd_3B;
-      ch.send(0xC9, 0x00, &cmd_3B, sizeof(cmd_3B));
+      ch->send(0xC9, 0x00, &cmd_3B, sizeof(cmd_3B));
    }
  }
 }

-__attribute__((format(printf, 2, 3))) void Server::send_debug_message_printf(const char* fmt, ...) const {
-  auto l = this->lobby.lock();
-  if (l && (this->options.behavior_flags & Episode3::BehaviorFlag::ENABLE_STATUS_MESSAGES)) {
-    va_list va;
-    va_start(va, fmt);
-    std::string buf = phosg::string_vprintf(fmt, va);
-    va_end(va);
-    send_text_message(l, buf);
-  }
-}
-
-__attribute__((format(printf, 2, 3))) void Server::send_info_message_printf(const char* fmt, ...) const {
-  auto l = this->lobby.lock();
-  if (l) {
-    va_list va;
-    va_start(va, fmt);
-    std::string buf = phosg::string_vprintf(fmt, va);
-    va_end(va);
-    send_text_message(l, buf);
-  }
-}
-
 void Server::send_debug_command_received_message(
    uint8_t client_id, uint8_t subsubcommand, const char* description) const {
-  this->log().debug("%hhu/CAx%02hhX %s", client_id, subsubcommand, description);
-  this->send_debug_message_printf("$C5%hhu/CAx%02hhX %s", client_id, subsubcommand, description);
+  this->log().debug_f("{}/CAx{:02X} {}", client_id, subsubcommand, description);
+  this->send_debug_message("$C5{}/CAx{:02X} {}", client_id, subsubcommand, description);
 }

 void Server::send_debug_command_received_message(uint8_t subsubcommand, const char* description) const {
-  this->log().debug("*/CAx%02hhX %s", subsubcommand, description);
-  this->send_debug_message_printf("$C5*/CAx%02hhX %s", subsubcommand, description);
+  this->log().debug_f("*/CAx{:02X} {}", subsubcommand, description);
+  this->send_debug_message("$C5*/CAx{:02X} {}", subsubcommand, description);
 }

 void Server::send_debug_message_if_error_code_nonzero(uint8_t client_id, int32_t error_code) const {
  if (error_code < 0) {
-    this->send_debug_message_printf("$C4%hhu/ERROR -0x%zX", client_id, static_cast<ssize_t>(-error_code));
+    this->send_debug_message("$C4{}/ERROR -0x{:X}", client_id, static_cast<ssize_t>(-error_code));
  } else if (error_code > 0) {
-    this->send_debug_message_printf("$C4%hhu/ERROR 0x%zX", client_id, static_cast<ssize_t>(error_code));
+    this->send_debug_message("$C4{}/ERROR 0x{:X}", client_id, static_cast<ssize_t>(error_code));
  }
 }

@@ -949,62 +929,62 @@ void Server::end_action_phase() {

 bool Server::enqueue_attack_or_defense(uint8_t client_id, ActionState* pa) {
  auto log = this->log_stack("enqueue_attack_or_defense: ");
-  if (log.should_log(phosg::LogLevel::DEBUG)) {
+  if (log.should_log(phosg::LogLevel::L_DEBUG)) {
    string s = pa->str(this->shared_from_this());
-    log.debug("input: %s", s.c_str());
+    log.debug_f("input: {}", s);
  }

  if (client_id >= 4) {
    this->ruler_server->error_code3 = -0x78;
-    log.debug("failed: invalid client ID");
+    log.debug_f("failed: invalid client ID");
    return false;
  }

  auto ps = this->player_states[client_id];
  if (!ps) {
    this->ruler_server->error_code3 = -0x72;
-    log.debug("failed: player not present");
+    log.debug_f("failed: player not present");
    return false;
  }

  if (pa->action_card_refs[0] == 0xFFFF) {
    if (pa->defense_card_ref != 0xFFFF) {
      pa->action_card_refs[0] = pa->defense_card_ref;
-      log.debug("moved defense card ref to action card ref 0");
+      log.debug_f("moved defense card ref to action card ref 0");
    }
  } else {
    pa->defense_card_ref = pa->action_card_refs[0];
-    log.debug("moved action card ref 0 to defense card ref");
+    log.debug_f("moved action card ref 0 to defense card ref");
  }

  if (!this->ruler_server->is_attack_or_defense_valid(*pa)) {
-    log.debug("failed: attack or defense not valid");
+    log.debug_f("failed: attack or defense not valid");
    return false;
  }

  int16_t ally_atk_result = this->send_6xB4x33_remove_ally_atk_if_needed(*pa);
  if (ally_atk_result == 1) {
-    log.debug("pending: need ally approval");
+    log.debug_f("pending: need ally approval");
    return true;
  } else if (ally_atk_result == -1) {
-    log.debug("failed: ally declined");
+    log.debug_f("failed: ally declined");
    return false;
  }

  if (this->num_pending_attacks >= 0x20) {
    this->ruler_server->error_code3 = -0x71;
-    log.debug("failed: too many pending attacks");
+    log.debug_f("failed: too many pending attacks");
    return false;
  }

  size_t attack_index = this->num_pending_attacks++;
  this->pending_attacks[attack_index] = *pa;
-  if (log.should_log(phosg::LogLevel::DEBUG)) {
+  if (log.should_log(phosg::LogLevel::L_DEBUG)) {
    string pa_str = this->pending_attacks[attack_index].str(this->shared_from_this());
-    log.debug("set pending attack %zu: %s", attack_index, pa_str.c_str());
+    log.debug_f("set pending attack {}: {}", attack_index, pa_str);
  }
  ps->set_action_cards_for_action_state(*pa);
-  log.debug("set action cards");
+  log.debug_f("set action cards");
  auto card = this->card_for_set_card_ref(this->send_6xB4x06_if_card_ref_invalid(pa->attacker_card_ref, 1));
  if (card) {
    card->card_flags |= 0x400;
@@ -1056,7 +1036,7 @@ uint32_t Server::get_random_raw() {
  if (this->options.opt_rand_stream) {
    this->options.opt_rand_stream->readx(&ret, sizeof(ret));
  } else {
-    ret = random_from_optional_crypt(this->options.opt_rand_crypt);
+    ret = this->options.rand_crypt->next();
  }

  if (this->battle_record && this->battle_record->writable()) {
@@ -1164,8 +1144,8 @@ void Server::move_phase_after() {
              cmd.loc.x = trap_x;
              cmd.loc.y = trap_y;
              cmd.loc.direction = static_cast<Direction>(trap_type);
-              cmd.unknown_a2[0] = trap_card_id;
-              cmd.unknown_a2[1] = 0xFFFFFFFF;
+              cmd.trap_card_id = trap_card_id;
+              cmd.unknown_a3 = 0xFFFFFFFF;
              this->send(cmd);
            }
          }
@@ -1740,20 +1720,20 @@ bool Server::update_registration_phase() {
  auto log = this->log_stack("update_registration_phase: ");

  if (this->setup_phase != SetupPhase::REGISTRATION) {
-    log.debug("setup_phase is not REGISTRATION");
+    log.debug_f("setup_phase is not REGISTRATION");
    return false;
  }

  if (this->map_and_rules->num_players == 0) {
    this->registration_phase = RegistrationPhase::AWAITING_NUM_PLAYERS;
-    log.debug("registration_phase set to AWAITING_NUM_PLAYERS");
+    log.debug_f("registration_phase set to AWAITING_NUM_PLAYERS");
    this->update_battle_state_flags_and_send_6xB4x03_if_needed();
    return false;
  }

  if (this->map_and_rules->num_players != this->num_clients_present) {
    this->registration_phase = RegistrationPhase::AWAITING_PLAYERS;
-    log.debug("registration_phase set to AWAITING_PLAYERS");
+    log.debug_f("registration_phase set to AWAITING_PLAYERS");
    this->update_battle_state_flags_and_send_6xB4x03_if_needed();
    return false;
  }
@@ -1767,20 +1747,20 @@ bool Server::update_registration_phase() {

  if (num_team0_registered_players != this->map_and_rules->num_team0_players) {
    this->registration_phase = RegistrationPhase::AWAITING_DECKS;
-    log.debug("registration_phase set to AWAITING_DECKS");
+    log.debug_f("registration_phase set to AWAITING_DECKS");
    this->update_battle_state_flags_and_send_6xB4x03_if_needed();
    return false;
  }

  this->registration_phase = RegistrationPhase::REGISTERED;
  this->update_battle_state_flags_and_send_6xB4x03_if_needed();
-  log.debug("battle can begin");
+  log.debug_f("battle can begin");
  return true;
 }

 const unordered_map<uint8_t, Server::handler_t> Server::subcommand_handlers({
-    {0x0B, &Server::handle_CAx0B_mulligan_hand},
-    {0x0C, &Server::handle_CAx0C_end_mulligan_phase},
+    {0x0B, &Server::handle_CAx0B_redraw_initial_hand},
+    {0x0C, &Server::handle_CAx0C_end_redraw_initial_hand_phase},
    {0x0D, &Server::handle_CAx0D_end_non_action_phase},
    {0x0E, &Server::handle_CAx0E_discard_card_from_hand},
    {0x0F, &Server::handle_CAx0F_set_card_from_hand},
@@ -1809,7 +1789,7 @@ void Server::on_server_data_input(shared_ptr<Client> sender_c, const string& dat
  size_t expected_size = header.size * 4;
  if (expected_size < data.size()) {
    phosg::print_data(stderr, data);
-    throw runtime_error(phosg::string_printf("command is incomplete: expected %zX bytes, received %zX bytes", expected_size, data.size()));
+    throw runtime_error(std::format("command is incomplete: expected {:X} bytes, received {:X} bytes", expected_size, data.size()));
  }
  if (header.subcommand != 0xB3) {
    throw runtime_error("server data command is not 6xB3");
@@ -1835,7 +1815,7 @@ void Server::on_server_data_input(shared_ptr<Client> sender_c, const string& dat
  }
 }

-void Server::handle_CAx0B_mulligan_hand(shared_ptr<Client>, const string& data) {
+void Server::handle_CAx0B_redraw_initial_hand(shared_ptr<Client>, const string& data) {
  const auto& in_cmd = check_size_t<G_RedrawInitialHand_Ep3_CAx0B>(data);
  this->send_debug_command_received_message(in_cmd.client_id, in_cmd.header.subsubcommand, "REDRAW");
  if (in_cmd.client_id >= 4) {
@@ -1854,22 +1834,22 @@ void Server::handle_CAx0B_mulligan_hand(shared_ptr<Client>, const string& data)
    if (!ps) {
      error_code = -0x72;
    } else {
-      ps->do_mulligan();
+      ps->redraw_initial_hand();
    }
  }

  if (!this->options.is_nte() || (error_code == 0)) {
    G_ActionResult_Ep3_6xB4x1E out_cmd;
-    out_cmd.sequence_num = in_cmd.header.sequence_num.load();
+    out_cmd.sequence_num = in_cmd.header.sequence_num;
    out_cmd.error_code = error_code;
    this->send(out_cmd);
  }
  this->send_debug_message_if_error_code_nonzero(in_cmd.client_id, error_code);
 }

-void Server::handle_CAx0C_end_mulligan_phase(shared_ptr<Client>, const string& data) {
+void Server::handle_CAx0C_end_redraw_initial_hand_phase(shared_ptr<Client>, const string& data) {
  const auto& in_cmd = check_size_t<G_EndInitialRedrawPhase_Ep3_CAx0C>(data);
-  this->send_debug_command_received_message(in_cmd.client_id, in_cmd.header.subsubcommand, "SETUP ADV 2");
+  this->send_debug_command_received_message(in_cmd.client_id, in_cmd.header.subsubcommand, "HAND READY");
  if (in_cmd.client_id >= 4) {
    throw runtime_error("invalid client ID");
  }
@@ -1898,13 +1878,13 @@ void Server::handle_CAx0C_end_mulligan_phase(shared_ptr<Client>, const string& d
    if (!ps) {
      error_code = -0x72;
    } else {
-      this->clients_done_in_mulligan_phase[in_cmd.client_id] = true;
+      this->clients_done_in_redraw_initial_hand_phase[in_cmd.client_id] = true;
      ps->assist_flags |= AssistFlag::READY_TO_END_PHASE;
      ps->update_hand_and_equip_state_and_send_6xB4x02_if_needed();

      bool all_clients_ready = true;
      for (size_t z = 0; z < 4; z++) {
-        if (this->player_states[z] && !this->clients_done_in_mulligan_phase[z]) {
+        if (this->player_states[z] && !this->clients_done_in_redraw_initial_hand_phase[z]) {
          all_clients_ready = false;
          break;
        }
@@ -2229,7 +2209,7 @@ void Server::handle_CAx14_update_deck_during_setup(shared_ptr<Client>, const str
        }
      }
      if (verify_error) {
-        throw runtime_error(phosg::string_printf("invalid deck: -0x%" PRIX32, verify_error));
+        throw runtime_error(std::format("invalid deck: -0x{:X}", verify_error));
      }
      if (!this->options.is_nte() && !(this->options.behavior_flags & BehaviorFlag::SKIP_D1_D2_REPLACE)) {
        this->ruler_server->replace_D1_D2_rank_cards_with_Attack(entry.card_ids);
@@ -2335,7 +2315,7 @@ void Server::handle_CAx1D_start_battle(shared_ptr<Client>, const string& data) {
      if (l) {
        // Note: Sega's implementation doesn't set EX results values here; they
        // did it at game join time instead. We do it here for code simplicity.
-        if ((l->base_version != Version::GC_EP3_NTE) && l->ep3_ex_result_values) {
+        if (!this->options.is_nte() && l->ep3_ex_result_values) {
          this->send(*l->ep3_ex_result_values);
        }
      }
@@ -2495,7 +2475,7 @@ void Server::handle_CAx34_subtract_ally_atk_points(shared_ptr<Client>, const str

 void Server::handle_CAx37_client_ready_to_advance_from_starter_roll_phase(shared_ptr<Client>, const string& data) {
  const auto& in_cmd = check_size_t<G_AdvanceFromStartingRollsPhase_Ep3_CAx37>(data);
-  this->send_debug_command_received_message(in_cmd.client_id, in_cmd.header.subsubcommand, "SETUP ADV 1");
+  this->send_debug_command_received_message(in_cmd.client_id, in_cmd.header.subsubcommand, "CHOOSE ORDER");
  if (in_cmd.client_id >= 4) {
    throw runtime_error("invalid client ID");
  }
@@ -2573,7 +2553,7 @@ void Server::send_6xB6x41_to_all_clients() const {
        map_commands_by_language[c->language()] = this->prepare_6xB6x41_map_definition(
            this->last_chosen_map, c->language(), this->options.is_nte());
      }
-      this->log().info("Sending %c version of map %08" PRIX32, char_for_language_code(c->language()), this->last_chosen_map->map_number);
+      this->log().info_f("Sending {} version of map {:08X}", char_for_language_code(c->language()), this->last_chosen_map->map_number);
      send_command(c, 0x6C, 0x00, map_commands_by_language[c->language()]);
    };
    for (const auto& c : l->clients) {
@@ -2782,7 +2762,7 @@ void Server::unknown_8023EEF4() {
  auto log = this->log_stack("unknown_8023EEF4: ");

  if (this->unknown_a14 >= 0x20) {
-    log.debug("unknown_a14 too large (0x%" PRIX32 ")", this->unknown_a14);
+    log.debug_f("unknown_a14 too large (0x{:X})", this->unknown_a14);
    return;
  }

@@ -2791,34 +2771,34 @@ void Server::unknown_8023EEF4() {
    auto card = this->attack_cards[this->unknown_a14];
    if (this->get_current_team_turn() == card->get_team_id()) {
      ActionState as = this->pending_attacks_with_cards[this->unknown_a14];
-      if (log.should_log(phosg::LogLevel::DEBUG)) {
-        log.debug("card @%04hX #%04hX can attack", card->get_card_ref(), card->get_card_id());
+      if (log.should_log(phosg::LogLevel::L_DEBUG)) {
+        log.debug_f("card @{:04X} #{:04X} can attack", card->get_card_ref(), card->get_card_id());
        string as_str = as.str(this->shared_from_this());
-        log.debug("as: %s", as_str.c_str());
+        log.debug_f("as: {}", as_str);
      }
      if (is_nte) {
        this->replace_targets_due_to_destruction_nte(&as);
      } else {
        this->replace_targets_due_to_destruction_or_conditions(&as);
      }
-      if (log.should_log(phosg::LogLevel::DEBUG)) {
+      if (log.should_log(phosg::LogLevel::L_DEBUG)) {
        string as_str = as.str(this->shared_from_this());
-        log.debug("as after target replacement: %s", as_str.c_str());
+        log.debug_f("as after target replacement: {}", as_str);
      }
      if (this->any_target_exists_for_attack(as)) {
-        log.debug("as is valid");
+        log.debug_f("as is valid");
        break;
      } else {
-        log.debug("as is not valid");
+        log.debug_f("as is not valid");
      }
    } else {
-      log.debug("card @%04hX #%04hX cannot attack (wrong turn)", card->get_card_ref(), card->get_card_id());
+      log.debug_f("card @{:04X} #{:04X} cannot attack (wrong turn)", card->get_card_ref(), card->get_card_id());
    }
    this->unknown_a14++;
  }

  if (this->unknown_a14 < this->num_pending_attacks_with_cards) {
-    log.debug("a14 (%" PRIu32 ") < num_pending_attacks_with_cards (%" PRIu32 ")", this->unknown_a14, this->num_pending_attacks_with_cards);
+    log.debug_f("a14 ({}) < num_pending_attacks_with_cards ({})", this->unknown_a14, this->num_pending_attacks_with_cards);
    this->defense_list_ended_for_client.clear(false);

    G_UpdateAttackTargets_Ep3_6xB4x29 cmd;
@@ -3142,13 +3122,13 @@ void Server::unknown_802402F4() {
    if (ps && (this->current_team_turn2 == ps->get_team_id())) {
      auto card = ps->get_sc_card();
      if (card) {
-        log.debug("SC card has action chain");
+        log.debug_f("SC card has action chain");
        card->compute_action_chain_results(true, false);
      }
      for (size_t set_index = 0; set_index < 8; set_index++) {
        card = ps->get_set_card(set_index);
        if (card) {
-          log.debug("set card %zu has action chain", set_index);
+          log.debug_f("set card {} has action chain", set_index);
          card->compute_action_chain_results(true, false);
        }
      }
@@ -73,7 +73,7 @@ public:
    std::shared_ptr<const MapIndex> map_index;
    uint32_t behavior_flags;
    std::shared_ptr<phosg::StringReader> opt_rand_stream;
-    std::shared_ptr<PSOLFGEncryption> opt_rand_crypt;
+    std::shared_ptr<RandomGenerator> rand_crypt;
    std::shared_ptr<const Tournament> tournament;
    std::array<std::vector<uint16_t>, 5> trap_card_ids;

@@ -109,7 +109,7 @@ public:
    for (size_t z = 0; z < count; z++) {
      if (refs[z] != 0xFFFF) {
        std::string ref_str = this->debug_str_for_card_ref(refs[z]);
-        ret += phosg::string_printf("%zu:%s ", z, ref_str.c_str());
+        ret += std::format("{}:{} ", z, ref_str);
      }
    }
    if (ret.size() > 1) {
@@ -145,20 +145,23 @@ public:
    this->send(&cmd, cmd.header.size * 4, command, enable_masking);
  }
  void send(const void* data, size_t size, uint8_t command = 0xC9, bool enable_masking = true) const;
-  void send_commands_for_joining_spectator(Channel& ch) const;
+  void send_commands_for_joining_spectator(std::shared_ptr<Channel> ch) const;

  void force_battle_result(uint8_t surrendered_client_id, bool set_winner);
  void force_replace_assist_card(uint8_t client_id, uint16_t card_id);
  void force_destroy_field_character(uint8_t client_id, size_t set_index);

-  __attribute__((format(printf, 2, 3))) void send_debug_message_printf(const char* fmt, ...) const;
-  __attribute__((format(printf, 2, 3))) void send_info_message_printf(const char* fmt, ...) const;
-  void send_debug_command_received_message(
-      uint8_t client_id, uint8_t subsubcommand, const char* description) const;
-  void send_debug_command_received_message(
-      uint8_t subsubcommand, const char* description) const;
-  void send_debug_message_if_error_code_nonzero(
-      uint8_t client_id, int32_t error_code) const;
+  template <typename... ArgTs>
+  void send_debug_message(std::format_string<ArgTs...> fmt, ArgTs&&... args) const {
+    auto l = this->lobby.lock();
+    if (l && (this->options.behavior_flags & Episode3::BehaviorFlag::ENABLE_STATUS_MESSAGES)) {
+      send_text_message(l, std::format(std::forward<std::format_string<ArgTs...>>(fmt), std::forward<ArgTs>(args)...));
+    }
+  }
+
+  void send_debug_command_received_message(uint8_t client_id, uint8_t subsubcommand, const char* description) const;
+  void send_debug_command_received_message(uint8_t subsubcommand, const char* description) const;
+  void send_debug_message_if_error_code_nonzero(uint8_t client_id, int32_t error_code) const;

  void send_6xB4x46() const;

@@ -218,8 +221,8 @@ public:
  void update_battle_state_flags_and_send_6xB4x03_if_needed(bool always_send = false);
  bool update_registration_phase();
  void on_server_data_input(std::shared_ptr<Client> sender_c, const std::string& data);
-  void handle_CAx0B_mulligan_hand(std::shared_ptr<Client> sender_c, const std::string& data);
-  void handle_CAx0C_end_mulligan_phase(std::shared_ptr<Client> sender_c, const std::string& data);
+  void handle_CAx0B_redraw_initial_hand(std::shared_ptr<Client> sender_c, const std::string& data);
+  void handle_CAx0C_end_redraw_initial_hand_phase(std::shared_ptr<Client> sender_c, const std::string& data);
  void handle_CAx0D_end_non_action_phase(std::shared_ptr<Client> sender_c, const std::string& data);
  void handle_CAx0E_discard_card_from_hand(std::shared_ptr<Client> sender_c, const std::string& data);
  void handle_CAx0F_set_card_from_hand(std::shared_ptr<Client> sender_c, const std::string& data);
@@ -330,7 +333,7 @@ public:
  std::shared_ptr<CardSpecial> card_special;
  std::shared_ptr<StateFlags> state_flags;
  std::array<std::shared_ptr<PlayerState>, 4> player_states;
-  parray<uint32_t, 4> clients_done_in_mulligan_phase;
+  parray<uint32_t, 4> clients_done_in_redraw_initial_hand_phase;
  uint32_t num_pending_attacks_with_cards;
  bcarray<std::shared_ptr<Card>, 0x20> attack_cards;
  bcarray<ActionState, 0x20> pending_attacks_with_cards;
@@ -3,7 +3,9 @@
 #include <phosg/Random.hh>

 #include "../CommandFormats.hh"
+#include "../GameServer.hh"
 #include "../SendCommands.hh"
+#include "../ServerState.hh"

 using namespace std;

@@ -49,16 +51,16 @@ string Tournament::Team::str() const {
    num_com_players += player.is_com();
  }

-  string ret = phosg::string_printf("[Team/%zu %s %zuH/%zuC/%zuP name=%s pass=%s rounds=%zu",
+  string ret = std::format("[Team/{} {} {}H/{}C/{}P name={} pass={} rounds={}",
      this->index, this->is_active ? "active" : "inactive",
-      num_human_players, num_com_players, this->max_players, this->name.c_str(),
-      this->password.c_str(), this->num_rounds_cleared);
+      num_human_players, num_com_players, this->max_players, this->name,
+      this->password, this->num_rounds_cleared);
  for (const auto& player : this->players) {
    if (player.is_human()) {
      if (player.player_name.empty()) {
-        ret += phosg::string_printf(" %08" PRIX32, player.account_id);
+        ret += std::format(" {:08X}", player.account_id);
      } else {
-        ret += phosg::string_printf(" %08" PRIX32 " (%s)", player.account_id, player.player_name.c_str());
+        ret += std::format(" {:08X} ({})", player.account_id, player.player_name);
      }
    }
  }
@@ -206,7 +208,7 @@ Tournament::Match::Match(

 string Tournament::Match::str() const {
  string winner_str = this->winner_team ? this->winner_team->str() : "(none)";
-  return phosg::string_printf("[Match round=%zu winner=%s]", this->round_num, winner_str.c_str());
+  return std::format("[Match round={} winner={}]", this->round_num, winner_str);
 }

 bool Tournament::Match::resolve_if_skippable() {
@@ -318,7 +320,7 @@ Tournament::Tournament(
    const Rules& rules,
    size_t num_teams,
    uint8_t flags)
-    : log(phosg::string_printf("[Tournament:%s] ", name.c_str())),
+    : log(std::format("[Tournament:{}] ", name)),
      map_index(map_index),
      com_deck_index(com_deck_index),
      name(name),
@@ -343,7 +345,7 @@ Tournament::Tournament(
    shared_ptr<const MapIndex> map_index,
    shared_ptr<const COMDeckIndex> com_deck_index,
    const phosg::JSON& json)
-    : log(phosg::string_printf("[Tournament:%s] ", json.get_string("name").c_str())),
+    : log(std::format("[Tournament:{}] ", json.get_string("name"))),
      map_index(map_index),
      com_deck_index(com_deck_index),
      source_json(json),
@@ -665,7 +667,7 @@ void Tournament::start() {
    auto m = this->zero_round_matches[z];
    auto t = m->winner_team;
    if (t->name.empty()) {
-      t->name = has_com_teams ? phosg::string_printf("COM:%zu", z) : "(no entrant)";
+      t->name = has_com_teams ? std::format("COM:{}", z) : "(no entrant)";
    }
    for (const auto& player : t->players) {
      if (player.is_com()) {
@@ -717,66 +719,71 @@ void Tournament::send_all_state_updates_on_deletion() const {
  }
 }

-void Tournament::print_bracket(FILE* stream) const {
-  function<void(shared_ptr<Match>, size_t)> print_match = [&](shared_ptr<Match> m, size_t indent_level) -> void {
-    for (size_t z = 0; z < indent_level; z++) {
-      fputc(' ', stream);
-      fputc(' ', stream);
+string Tournament::bracket_str() const {
+  string ret = std::format("Tournament \"{}\"\n", this->name);
+
+  function<void(shared_ptr<Match>, size_t)> add_match = [&](shared_ptr<Match> m, size_t indent_level) -> void {
+    ret.append(2 * indent_level, ' ');
+    ret += m->str();
+    if (this->pending_matches.count(m)) {
+      ret += " (PENDING)";
    }
-    string match_str = m->str();
-    fprintf(stream, "%s%s\n", match_str.c_str(), this->pending_matches.count(m) ? " (PENDING)" : "");
+    ret.push_back('\n');
    if (m->preceding_a) {
-      print_match(m->preceding_a, indent_level + 1);
+      add_match(m->preceding_a, indent_level + 1);
    }
    if (m->preceding_b) {
-      print_match(m->preceding_b, indent_level + 1);
+      add_match(m->preceding_b, indent_level + 1);
    }
  };
-  fprintf(stream, "Tournament \"%s\"\n", this->name.c_str());
+
  auto en_vm = this->map->version(1);
  if (en_vm) {
    string map_name = en_vm->map->name.decode(en_vm->language);
-    fprintf(stream, "  Map: %08" PRIX32 " (%s)\n", this->map->map_number, map_name.c_str());
+    ret += std::format("  Map: {:08X} ({})\n", this->map->map_number, map_name);
  } else {
-    fprintf(stream, "  Map: %08" PRIX32 "\n", this->map->map_number);
+    ret += std::format("  Map: {:08X}\n", this->map->map_number);
  }
  string rules_str = this->rules.str();
-  fprintf(stream, "  Rules: %s\n", rules_str.c_str());
-  fprintf(stream, "  Structure: %s, %zu entries\n", (this->flags & Flag::IS_2V2) ? "2v2" : "1v1", this->num_teams);
-  fprintf(stream, "  COM teams: %s\n", (this->flags & Flag::HAS_COM_TEAMS) ? "allowed" : "forbidden");
-  fprintf(stream, "  Shuffle entries: %s\n", (this->flags & Flag::SHUFFLE_ENTRIES) ? "yes" : "no");
-  fprintf(stream, "  Resize on start: %s\n", (this->flags & Flag::RESIZE_ON_START) ? "yes" : "no");
+  ret += std::format("  Rules: {}\n", rules_str);
+  ret += std::format("  Structure: {}, {} entries\n", (this->flags & Flag::IS_2V2) ? "2v2" : "1v1", this->num_teams);
+  ret += std::format("  COM teams: {}\n", (this->flags & Flag::HAS_COM_TEAMS) ? "allowed" : "forbidden");
+  ret += std::format("  Shuffle entries: {}\n", (this->flags & Flag::SHUFFLE_ENTRIES) ? "yes" : "no");
+  ret += std::format("  Resize on start: {}\n", (this->flags & Flag::RESIZE_ON_START) ? "yes" : "no");
  switch (this->current_state) {
    case State::REGISTRATION:
-      fprintf(stream, "  State: REGISTRATION\n");
+      ret += "  State: REGISTRATION\n";
      break;
    case State::IN_PROGRESS:
-      fprintf(stream, "  State: IN_PROGRESS\n");
+      ret += "  State: IN_PROGRESS\n";
      break;
    case State::COMPLETE:
-      fprintf(stream, "  State: COMPLETE\n");
+      ret += "  State: COMPLETE\n";
      break;
    default:
-      fprintf(stream, "  State: UNKNOWN\n");
+      ret += "  State: UNKNOWN\n";
      break;
  }
  if (this->final_match) {
-    fprintf(stream, "  Standings:\n");
-    print_match(this->final_match, 2);
+    ret += "  Standings:\n";
+    add_match(this->final_match, 2);
  }
  if (this->current_state == State::REGISTRATION) {
-    fprintf(stream, "  Teams:\n");
+    ret += "  Teams:\n";
    for (const auto& team : this->teams) {
      string team_str = team->str();
-      fprintf(stream, "    %s\n", team_str.c_str());
+      ret += std::format("    {}\n", team_str);
    }
  } else {
-    fprintf(stream, "  Pending matches:\n");
+    ret += "  Pending matches:\n";
    for (const auto& match : this->pending_matches) {
      string match_str = match->str();
-      fprintf(stream, "    %s\n", match_str.c_str());
+      ret += std::format("    {}\n", match_str);
    }
  }
+
+  phosg::strip_trailing_whitespace(ret);
+  return ret;
 }

 TournamentIndex::TournamentIndex(
@@ -935,8 +942,12 @@ void TournamentIndex::link_client(shared_ptr<Client> c) {
 }

 void TournamentIndex::link_all_clients(std::shared_ptr<ServerState> s) {
-  for (const auto& c_it : s->channel_to_client) {
-    this->link_client(c_it.second);
+  // This can be called before the game server exists, so do nothing in that
+  // case
+  if (s->game_server) {
+    for (const auto& c : s->game_server->all_clients()) {
+      this->link_client(c);
+    }
  }
 }

@@ -1,6 +1,5 @@
 #pragma once

-#include <event2/event.h>
 #include <stdint.h>

 #include <memory>
@@ -160,7 +159,7 @@ public:
  void send_all_state_updates() const;
  void send_all_state_updates_on_deletion() const;

-  void print_bracket(FILE* stream) const;
+  std::string bracket_str() const;

 private:
  void create_bracket_matches();
@@ -1,43 +0,0 @@
-#include "EventUtils.hh"
-
-#include <event2/event.h>
-
-#include <deque>
-#include <functional>
-#include <memory>
-#include <stdexcept>
-
-static void dispatch_forward_to_event_thread(evutil_socket_t, short, void* ctx) {
-  auto* fn = reinterpret_cast<std::function<void()>*>(ctx);
-  (*fn)();
-  delete fn;
-}
-
-void forward_to_event_thread(std::shared_ptr<struct event_base> base, std::function<void()>&& fn) {
-  struct timeval tv = {0, 0};
-  std::function<void()>* new_fn = new std::function<void()>(std::move(fn));
-  event_base_once(base.get(), -1, EV_TIMEOUT, dispatch_forward_to_event_thread, new_fn, &tv);
-}
-
-template <>
-void call_on_event_thread<void>(std::shared_ptr<struct event_base> base, std::function<void()>&& compute) {
-  bool succeeded = false;
-  std::string exc_what;
-  std::mutex ret_lock;
-  std::condition_variable ret_cv;
-  std::unique_lock<std::mutex> g(ret_lock);
-  forward_to_event_thread(base, [&]() -> void {
-    std::lock_guard<std::mutex> g(ret_lock);
-    try {
-      compute();
-      succeeded = true;
-    } catch (const std::exception& e) {
-      exc_what = e.what();
-    }
-    ret_cv.notify_one();
-  });
-  ret_cv.wait(g);
-  if (!succeeded) {
-    throw std::runtime_error(exc_what);
-  }
-}
@@ -1,42 +0,0 @@
-#pragma once
-
-#include <event2/event.h>
-
-#include <condition_variable>
-#include <functional>
-#include <memory>
-#include <mutex>
-#include <optional>
-#include <stdexcept>
-
-// Calls a function on the given base's event thread. This function returns
-// when the call has been enqueued, not necessarily after it returns.
-void forward_to_event_thread(std::shared_ptr<struct event_base> base, std::function<void()>&& fn);
-
-// Calls a function on the given base's event thread and waits for it to
-// return. Returns the value returned on that thread.
-template <typename T>
-T call_on_event_thread(std::shared_ptr<struct event_base> base, std::function<T()>&& compute) {
-  std::optional<T> ret;
-  std::string exc_what;
-  std::mutex ret_lock;
-  std::condition_variable ret_cv;
-  std::unique_lock<std::mutex> g(ret_lock);
-  forward_to_event_thread(base, [&]() -> void {
-    std::lock_guard<std::mutex> g(ret_lock);
-    try {
-      ret = compute();
-    } catch (const std::exception& e) {
-      exc_what = e.what();
-    }
-    ret_cv.notify_one();
-  });
-  ret_cv.wait(g);
-  if (!ret.has_value()) {
-    throw std::runtime_error(exc_what);
-  }
-  return ret.value();
-}
-
-template <>
-void call_on_event_thread<void>(std::shared_ptr<struct event_base> base, std::function<void()>&& compute);
@@ -3,37 +3,23 @@
 #include <stdio.h>
 #include <string.h>

+#include <filesystem>
 #include <phosg/Filesystem.hh>
 #include <phosg/Hash.hh>
 #include <phosg/Time.hh>
 #include <stdexcept>

-#ifdef HAVE_RESOURCE_FILE
 #include <resource_file/Emulators/PPC32Emulator.hh>
 #include <resource_file/Emulators/SH4Emulator.hh>
 #include <resource_file/Emulators/X86Emulator.hh>
-#endif

 #include "CommandFormats.hh"
+#include "CommonFileFormats.hh"
 #include "Compression.hh"
 #include "Loggers.hh"

 using namespace std;

-static bool is_function_compiler_available = true;
-
-bool function_compiler_available() {
-#ifndef HAVE_RESOURCE_FILE
-  return false;
-#else
-  return is_function_compiler_available;
-#endif
-}
-
-void set_function_compiler_available(bool is_available) {
-  is_function_compiler_available = is_available;
-}
-
 const char* name_for_architecture(CompiledFunctionCode::Architecture arch) {
  switch (arch) {
    case CompiledFunctionCode::Architecture::POWERPC:
@@ -47,16 +33,18 @@ const char* name_for_architecture(CompiledFunctionCode::Architecture arch) {
  }
 }

-template <typename FooterT>
+template <bool BE>
 string CompiledFunctionCode::generate_client_command_t(
    const unordered_map<string, uint32_t>& label_writes,
    const void* suffix_data,
    size_t suffix_size,
    uint32_t override_relocations_offset) const {
+  using FooterT = RELFileFooterT<BE>;
+
  FooterT footer;
  footer.num_relocations = this->relocation_deltas.size();
  footer.unused1.clear(0);
-  footer.entrypoint_addr_offset = this->entrypoint_offset_offset;
+  footer.root_offset = this->entrypoint_offset_offset;
  footer.unused2.clear(0);

  phosg::StringWriter w;
@@ -67,7 +55,7 @@ string CompiledFunctionCode::generate_client_command_t(
      if (offset > modified_code.size() - 4) {
        throw runtime_error("label out of range");
      }
-      *reinterpret_cast<be_uint32_t*>(modified_code.data() + offset) = it.second;
+      *reinterpret_cast<U32T<FooterT::IsBE>*>(modified_code.data() + offset) = it.second;
    }
    w.write(modified_code);
  } else {
@@ -108,10 +96,10 @@ string CompiledFunctionCode::generate_client_command(
    size_t suffix_size,
    uint32_t override_relocations_offset) const {
  if (this->arch == Architecture::POWERPC) {
-    return this->generate_client_command_t<S_ExecuteCode_Footer_GC_B2>(
+    return this->generate_client_command_t<true>(
        label_writes, suffix_data, suffix_size, override_relocations_offset);
  } else if ((this->arch == Architecture::X86) || (this->arch == Architecture::SH4)) {
-    return this->generate_client_command_t<S_ExecuteCode_Footer_DC_PC_XB_BB_B2>(
+    return this->generate_client_command_t<false>(
        label_writes, suffix_data, suffix_size, override_relocations_offset);
  } else {
    throw logic_error("invalid architecture");
@@ -128,15 +116,6 @@ shared_ptr<CompiledFunctionCode> compile_function_code(
    const string& system_directory,
    const string& name,
    const string& text) {
-#ifndef HAVE_RESOURCE_FILE
-  (void)arch;
-  (void)function_directory;
-  (void)system_directory;
-  (void)name;
-  (void)text;
-  throw runtime_error("function compiler is not available");
-
-#else
  auto ret = make_shared<CompiledFunctionCode>();
  ret->arch = arch;
  ret->short_name = name;
@@ -161,11 +140,11 @@ shared_ptr<CompiledFunctionCode> compile_function_code(
    }

    // Look in the function directory first, then the system directory
-    string asm_filename = phosg::string_printf("%s/%s.%s.inc.s", function_directory.c_str(), name.c_str(), arch_name_token);
-    if (!phosg::isfile(asm_filename)) {
-      asm_filename = phosg::string_printf("%s/%s.%s.inc.s", system_directory.c_str(), name.c_str(), arch_name_token);
+    string asm_filename = std::format("{}/{}.{}.inc.s", function_directory, name, arch_name_token);
+    if (!std::filesystem::is_regular_file(asm_filename)) {
+      asm_filename = std::format("{}/{}.{}.inc.s", system_directory, name, arch_name_token);
    }
-    if (phosg::isfile(asm_filename)) {
+    if (std::filesystem::is_regular_file(asm_filename)) {
      if (!get_include_stack.emplace(name).second) {
        throw runtime_error("mutual recursion between includes: " + name);
      }
@@ -188,11 +167,11 @@ shared_ptr<CompiledFunctionCode> compile_function_code(
    }

    string bin_filename = function_directory + "/" + name + ".inc.bin";
-    if (phosg::isfile(bin_filename)) {
+    if (std::filesystem::is_regular_file(bin_filename)) {
      return phosg::load_file(bin_filename);
    }
    bin_filename = system_directory + "/" + name + ".inc.bin";
-    if (phosg::isfile(bin_filename)) {
+    if (std::filesystem::is_regular_file(bin_filename)) {
      return phosg::load_file(bin_filename);
    }
    throw runtime_error("data not found for include: " + name + " (from " + asm_filename + " or " + bin_filename + ")");
@@ -229,7 +208,7 @@ shared_ptr<CompiledFunctionCode> compile_function_code(

  set<uint32_t> reloc_indexes;
  for (const auto& it : ret->label_offsets) {
-    if (phosg::starts_with(it.first, "reloc")) {
+    if (it.first.starts_with("reloc")) {
      reloc_indexes.emplace(it.second / 4);
    }
  }
@@ -251,37 +230,33 @@ shared_ptr<CompiledFunctionCode> compile_function_code(
  }

  return ret;
-#endif
 }

 FunctionCodeIndex::FunctionCodeIndex(const string& directory) {
-  if (!function_compiler_available()) {
-    function_compiler_log.info("Function compiler is not available");
-    return;
-  }
-
-  string system_dir_path = phosg::ends_with(directory, "/") ? (directory + "System") : (directory + "/System");
+  string system_dir_path = directory.ends_with("/") ? (directory + "System") : (directory + "/System");

  uint32_t next_menu_item_id = 1;
-  for (const auto& subdir_name : phosg::list_directory_sorted(directory)) {
-    string subdir_path = phosg::ends_with(directory, "/") ? (directory + subdir_name) : (directory + "/" + subdir_name);
-    if (!phosg::isdir(subdir_path)) {
-      function_compiler_log.warning("Skipping %s (not a directory)", subdir_name.c_str());
+  for (const auto& item : std::filesystem::directory_iterator(directory)) {
+    string subdir_name = item.path().filename().string();
+    string subdir_path = directory.ends_with("/") ? (directory + subdir_name) : (directory + "/" + subdir_name);
+    if (!std::filesystem::is_directory(subdir_path)) {
+      function_compiler_log.warning_f("Skipping {} (not a directory)", subdir_name);
      continue;
    }

-    for (const auto& filename : phosg::list_directory_sorted(subdir_path)) {
+    for (const auto& item : std::filesystem::directory_iterator(subdir_path)) {
+      string filename = item.path().filename().string();
      try {
-        if (!phosg::ends_with(filename, ".s")) {
+        if (!filename.ends_with(".s")) {
          continue;
        }

        string name = filename.substr(0, filename.size() - 2);
-        if (phosg::ends_with(name, ".inc")) {
+        if (name.ends_with(".inc")) {
          continue;
        }

-        bool is_patch = phosg::ends_with(name, ".patch");
+        bool is_patch = name.ends_with(".patch");
        if (is_patch) {
          name.resize(name.size() - 6);
        }
@@ -290,15 +265,15 @@ FunctionCodeIndex::FunctionCodeIndex(const string& directory) {
        CompiledFunctionCode::Architecture arch = CompiledFunctionCode::Architecture::UNKNOWN;
        uint32_t specific_version = 0;
        string short_name = name;
-        if (phosg::ends_with(name, ".ppc")) {
+        if (name.ends_with(".ppc")) {
          arch = CompiledFunctionCode::Architecture::POWERPC;
          name.resize(name.size() - 4);
          short_name = name;
-        } else if (phosg::ends_with(name, ".x86")) {
+        } else if (name.ends_with(".x86")) {
          arch = CompiledFunctionCode::Architecture::X86;
          name.resize(name.size() - 4);
          short_name = name;
-        } else if (phosg::ends_with(name, ".sh4")) {
+        } else if (name.ends_with(".sh4")) {
          arch = CompiledFunctionCode::Architecture::SH4;
          name.resize(name.size() - 4);
          short_name = name;
@@ -308,7 +283,9 @@ FunctionCodeIndex::FunctionCodeIndex(const string& directory) {
            arch = CompiledFunctionCode::Architecture::SH4;
          } else if (specific_version_is_gc(specific_version)) {
            arch = CompiledFunctionCode::Architecture::POWERPC;
-          } else if (specific_version_is_xb(specific_version) || specific_version_is_bb(specific_version)) {
+          } else if (specific_version_is_pc_v2(specific_version) ||
+              specific_version_is_xb(specific_version) ||
+              specific_version_is_bb(specific_version)) {
            arch = CompiledFunctionCode::Architecture::X86;
          } else {
            throw runtime_error("unable to determine architecture from specific_version");
@@ -325,8 +302,8 @@ FunctionCodeIndex::FunctionCodeIndex(const string& directory) {
        auto code = compile_function_code(arch, subdir_path, system_dir_path, name, text);
        if (code->index != 0) {
          if (!this->index_to_function.emplace(code->index, code).second) {
-            throw runtime_error(phosg::string_printf(
-                "duplicate function index: %08" PRIX32, code->index));
+            throw runtime_error(std::format(
+                "duplicate function index: {:08X}", code->index));
          }
        }
        code->specific_version = specific_version;
@@ -338,55 +315,36 @@ FunctionCodeIndex::FunctionCodeIndex(const string& directory) {
          this->menu_item_id_and_specific_version_to_patch_function.emplace(
              static_cast<uint64_t>(code->menu_item_id) << 32 | specific_version, code);
          this->name_and_specific_version_to_patch_function.emplace(
-              phosg::string_printf("%s-%08" PRIX32, short_name.c_str(), specific_version), code);
+              std::format("{}-{:08X}", short_name, specific_version), code);
        }

-        string index_prefix = code->index ? phosg::string_printf("%02X => ", code->index) : "";
-        string patch_prefix = is_patch ? phosg::string_printf("[%08" PRIX32 "/%08" PRIX32 "] ", code->menu_item_id, code->specific_version) : "";
-        function_compiler_log.info("Compiled function %s%s%s (%s)",
-            index_prefix.c_str(), patch_prefix.c_str(), name.c_str(), name_for_architecture(code->arch));
+        string index_prefix = code->index ? std::format("{:02X} => ", code->index) : "";
+        string patch_prefix = is_patch ? std::format("[{:08X}/{:08X}] ", code->menu_item_id, code->specific_version) : "";
+        function_compiler_log.debug_f("Compiled function {}{}{} ({})",
+            index_prefix, patch_prefix, name, name_for_architecture(code->arch));

      } catch (const exception& e) {
-        function_compiler_log.warning("Failed to compile function %s: %s", filename.c_str(), e.what());
+        function_compiler_log.warning_f("Failed to compile function {}: {}", filename, e.what());
      }
    }
  }
 }

-shared_ptr<const Menu> FunctionCodeIndex::patch_menu(uint32_t specific_version) const {
-  auto suffix = phosg::string_printf("-%08" PRIX32, specific_version);
-
-  auto ret = make_shared<Menu>(MenuID::PATCHES, "Patches");
-  ret->items.emplace_back(PatchesMenuItemID::GO_BACK, "Go back", "Return to the\nmain menu", 0);
-  for (const auto& it : this->name_and_specific_version_to_patch_function) {
-    const auto& fn = it.second;
-    if (fn->hide_from_patches_menu || !phosg::ends_with(it.first, suffix)) {
-      continue;
-    }
-    ret->items.emplace_back(
-        fn->menu_item_id,
-        fn->long_name.empty() ? fn->short_name : fn->long_name,
-        fn->description,
-        MenuItem::Flag::REQUIRES_SEND_FUNCTION_CALL);
-  }
-  return ret;
-}
-
 shared_ptr<const Menu> FunctionCodeIndex::patch_switches_menu(
    uint32_t specific_version, const std::unordered_set<std::string>& auto_patches_enabled) const {
-  auto suffix = phosg::string_printf("-%08" PRIX32, specific_version);
+  auto suffix = std::format("-{:08X}", specific_version);

-  auto ret = make_shared<Menu>(MenuID::PATCH_SWITCHES, "Patch switches");
+  auto ret = make_shared<Menu>(MenuID::PATCH_SWITCHES, "Patches");
  ret->items.emplace_back(PatchesMenuItemID::GO_BACK, "Go back", "Return to the\nmain menu", 0);
  for (const auto& it : this->name_and_specific_version_to_patch_function) {
    const auto& fn = it.second;
-    if (fn->hide_from_patches_menu || !phosg::ends_with(it.first, suffix)) {
+    if (fn->hide_from_patches_menu || !it.first.ends_with(suffix)) {
      continue;
    }
    string name;
    name.push_back(auto_patches_enabled.count(fn->short_name) ? '*' : '-');
    name += fn->long_name.empty() ? fn->short_name : fn->long_name;
-    ret->items.emplace_back(fn->menu_item_id, name, fn->description, MenuItem::Flag::REQUIRES_SEND_FUNCTION_CALL);
+    ret->items.emplace_back(fn->menu_item_id, name, fn->description, MenuItem::Flag::REQUIRES_SEND_FUNCTION_CALL_RUNS_CODE);
  }
  return ret;
 }
@@ -404,16 +362,12 @@ bool FunctionCodeIndex::patch_menu_empty(uint32_t specific_version) const {
 std::shared_ptr<const CompiledFunctionCode> FunctionCodeIndex::get_patch(
    const std::string& name, uint32_t specific_version) const {
  return this->name_and_specific_version_to_patch_function.at(
-      phosg::string_printf("%s-%08" PRIX32, name.c_str(), specific_version));
+      std::format("{}-{:08X}", name, specific_version));
 }

 DOLFileIndex::DOLFileIndex(const string& directory) {
-  if (!function_compiler_available()) {
-    function_compiler_log.info("Function compiler is not available");
-    return;
-  }
-  if (!phosg::isdir(directory)) {
-    function_compiler_log.info("DOL file directory is missing");
+  if (!std::filesystem::is_directory(directory)) {
+    function_compiler_log.info_f("DOL file directory is missing");
    return;
  }

@@ -422,9 +376,10 @@ DOLFileIndex::DOLFileIndex(const string& directory) {
  menu->items.emplace_back(ProgramsMenuItemID::GO_BACK, "Go back", "Return to the\nmain menu", 0);

  uint32_t next_menu_item_id = 0;
-  for (const auto& filename : phosg::list_directory_sorted(directory)) {
-    bool is_dol = phosg::ends_with(filename, ".dol");
-    bool is_compressed_dol = phosg::ends_with(filename, ".dol.prs");
+  for (const auto& item : std::filesystem::directory_iterator(directory)) {
+    string filename = item.path().filename().string();
+    bool is_dol = filename.ends_with(".dol");
+    bool is_compressed_dol = filename.ends_with(".dol.prs");
    if (!is_dol && !is_compressed_dol) {
      continue;
    }
@@ -453,10 +408,9 @@ DOLFileIndex::DOLFileIndex(const string& directory) {

        string compressed_size_str = phosg::format_size(file_data.size());
        string decompressed_size_str = phosg::format_size(decompressed_size);
-        function_compiler_log.info("Loaded compressed DOL file %s (%s -> %s)",
-            dol->name.c_str(), compressed_size_str.c_str(), decompressed_size_str.c_str());
-        description = phosg::string_printf("$C6%s$C7\n%s\n%s (orig)",
-            dol->name.c_str(), compressed_size_str.c_str(), decompressed_size_str.c_str());
+        function_compiler_log.debug_f("Loaded compressed DOL file {} ({} -> {})",
+            dol->name, compressed_size_str, decompressed_size_str);
+        description = std::format("$C6{}$C7\n{}\n{} (orig)", dol->name, compressed_size_str, decompressed_size_str);

      } else {
        phosg::StringWriter w;
@@ -469,17 +423,17 @@ DOLFileIndex::DOLFileIndex(const string& directory) {
        dol->data = std::move(w.str());

        string size_str = phosg::format_size(dol->data.size());
-        function_compiler_log.info("Loaded DOL file %s (%s)", filename.c_str(), size_str.c_str());
-        description = phosg::string_printf("$C6%s$C7\n%s", dol->name.c_str(), size_str.c_str());
+        function_compiler_log.debug_f("Loaded DOL file {} ({})", filename, size_str);
+        description = std::format("$C6{}$C7\n{}", dol->name, size_str);
      }

      this->name_to_file.emplace(dol->name, dol);
      this->item_id_to_file.emplace_back(dol);

-      menu->items.emplace_back(dol->menu_item_id, dol->name, description, MenuItem::Flag::REQUIRES_SEND_FUNCTION_CALL);
+      menu->items.emplace_back(dol->menu_item_id, dol->name, description, MenuItem::Flag::REQUIRES_SEND_FUNCTION_CALL_RUNS_CODE);

    } catch (const exception& e) {
-      function_compiler_log.warning("Failed to load DOL file %s: %s", filename.c_str(), e.what());
+      function_compiler_log.warning_f("Failed to load DOL file {}: {}", filename, e.what());
    }
  }
 }
@@ -496,7 +450,7 @@ uint32_t specific_version_for_gc_header_checksum(uint32_t header_checksum) {
      char developer_code2 = 'P';
      uint8_t disc_number = 0;
      uint8_t version_code;
-    } __packed__ data;
+    } __attribute__((packed)) data;
    for (const char* game_code2 = "OS"; *game_code2; game_code2++) {
      data.game_code2 = *game_code2;
      for (const char* region_code = "JEP"; *region_code; region_code++) {
@@ -11,9 +11,6 @@

 #include "Menu.hh"

-bool function_compiler_available();
-void set_function_compiler_available(bool is_available);
-
 // TODO: Support x86 and SH4 function calls in the future. Currently we only
 // support PPC32 because I haven't written an appropriate x86 assembler yet.

@@ -40,7 +37,7 @@ struct CompiledFunctionCode {

  bool is_big_endian() const;

-  template <typename FooterT>
+  template <bool BE>
  std::string generate_client_command_t(
      const std::unordered_map<std::string, uint32_t>& label_writes,
      const void* suffix_data = nullptr,
@@ -71,7 +68,6 @@ struct FunctionCodeIndex {
  // Key here is e.g. "PATCHNAME-SPECIFICVERSION", with the latter in hex
  std::map<std::string, std::shared_ptr<CompiledFunctionCode>> name_and_specific_version_to_patch_function;

-  std::shared_ptr<const Menu> patch_menu(uint32_t specific_version) const;
  std::shared_ptr<const Menu> patch_switches_menu(uint32_t specific_version, const std::unordered_set<std::string>& auto_patches_enabled) const;
  bool patch_menu_empty(uint32_t specific_version) const;

--- a/Show More
+++ b/Show More
Author	SHA1	Message	Date
Martin Michelsen	7cbd9402d0	fix CallNativeFunctionGC Docker / Build (push) Has been cancelled Details	2025-05-31 15:15:03 -07:00
Martin Michelsen	0396337994	fix inventory/bank debug messages	2025-05-31 15:14:04 -07:00
Martin Michelsen	6fbc0829ae	add patch to replace Pinz shop cards	2025-05-31 10:56:01 -07:00
Martin Michelsen	4f41cbc9ce	fix description generated in $item command	2025-05-31 10:07:11 -07:00
Martin Michelsen	d1e6d75d70	fix TethVer detection hack	2025-05-31 10:04:09 -07:00
Martin Michelsen	067f2439ca	make redirect wait apply to SocketChannels as well	2025-05-31 09:34:09 -07:00
Martin Michelsen	2d2edbd7be	fix ping exception handler	2025-05-31 09:29:01 -07:00
Vargur	f5f457aa6f	Fix HTTP endpoint logic: remove incorrect negation in rare-tables path check The !req.path.starts_with( was causing every subsequent command to be processed as a rare-tables substring command.	2025-05-30 19:29:52 -07:00
Martin Michelsen	aabbafb749	fix game flag translation across v2/v3 boundary	2025-05-28 22:01:54 -07:00
Martin Michelsen	e72e37f713	implement extended $infhp features on proxy server; closes #501	2025-05-27 19:34:47 -07:00
Martin Michelsen	f884893b18	reprioritize to-do list	2025-05-27 19:34:25 -07:00
Martin Michelsen	c74c0e2250	fix conditions	2025-05-26 23:52:43 -07:00
Martin Michelsen	5f4d2ec891	complete implementation of $checkchar and make slot count configurable; closes #645	2025-05-26 21:55:19 -07:00
Martin Michelsen	33b0ab3ed3	improve BB proxy functionality	2025-05-26 18:56:23 -07:00
Martin Michelsen	2e158a1df8	fix Programs menu item in tests Docker / Build (push) Has been cancelled Details	2025-05-26 15:08:26 -07:00
Martin Michelsen	6a89f18580	make logging less verbose	2025-05-26 14:51:43 -07:00
Martin Michelsen	b3e757dcdc	add Windows platform wrapper	2025-05-26 14:20:20 -07:00
Martin Michelsen	9c675a14ab	fix CI build steps	2025-05-26 14:17:47 -07:00
Martin Michelsen	cc99050964	switch to coroutine execution model	2025-05-26 14:11:38 -07:00
Martin Michelsen	f65b1f1c14	make login faster with MoreSaveSlots	2025-04-25 08:56:19 -07:00
Martin Michelsen	1ad2c47444	make $exit work without a quest loaded on most versions	2025-04-24 18:58:20 -07:00
Martin Michelsen	ebef2f2bd1	add aliases for $arrow command	2025-04-21 19:51:00 -07:00
Martin Michelsen	afa23f03c7	describe how TObjNpcEnemy works	2025-04-19 11:01:31 -07:00
Martin Michelsen	9d7b6c6341	update some notes	2025-04-19 11:00:33 -07:00
Martin Michelsen	4199f7bb23	update comments on MoreSaveSlots patch	2025-04-13 19:11:12 -07:00
Martin Michelsen	140d488239	support more BB save slots; add client patch	2025-04-12 23:35:00 -07:00
Martin Michelsen	22e9314e18	fix some notes	2025-04-07 23:49:08 -07:00
anzz1	c8a3b3ba31	add 59NL version of Palette client patch Enables the alternate action palette for number keys Credits to Soly from Blue Burst Patch Project	2025-04-05 21:42:09 -07:00
Martin Michelsen	8b7e4014ae	fix quest max players check; closes #636	2025-04-05 14:11:21 -07:00
Martin Michelsen	13b94e7ba1	minor cleanup in map entity notes	2025-04-05 11:38:04 -07:00
Martin Michelsen	ab2a8d5fa9	document item/level table format commands	2025-04-05 11:38:04 -07:00
Martin Michelsen	a01d8206e1	add outline of ep4 enemy args	2025-04-04 14:23:43 -07:00
Martin Michelsen	61570a2563	add version/area flags to object/enemy defs	2025-04-04 00:39:57 -07:00
Martin Michelsen	822c0e0670	more ep2 enemy notes	2025-04-03 10:39:40 -07:00
Martin Michelsen	c5b5ab3815	fixes after compiler upgrade	2025-04-03 10:38:55 -07:00
anzz1	b28e9a5d54	[BB] unitxt_shop_e typo fix "This item will be delete. OK?" -> "This item will be deleted. OK?"	2025-03-31 20:19:30 -07:00
anzz1	e5e61d189c	[BB] Correct unitxt_shop_e.prs, add WS files for reference Corrected unitxt_shop_e.prs: Fixed typo 'Mestea' -> 'Meseta', added missing Present Counter text lines. Added WS files to notes for reference (from gsl)	2025-03-31 20:19:30 -07:00
anzz1	8b35d07fc9	59NL DrawDistance client function (beta) Currently beta quality, map objects that fade like boxes, and Pioneer's background billboards and elevators still have regular draw distance. TODO: 90% of stuff is included, bring home the last 10%.	2025-03-31 20:18:39 -07:00
anzz1	2f462d391e	Update HungryMagSound.59NL.patch.s Change the hungry mag sound effect from "message received" to "mag feed"	2025-03-31 20:15:38 -07:00
Martin Michelsen	09d3b90169	describe some Ep2 enemies	2025-03-30 16:21:02 -07:00
Martin Michelsen	a329db3036	use new phosg hash interface	2025-03-30 12:57:55 -07:00
Martin Michelsen	711fa742be	describe ep1/ep2 bosses	2025-03-29 21:51:05 -07:00
Martin Michelsen	d9c549bef5	add $whatene command	2025-03-29 21:50:11 -07:00
Martin Michelsen	e0d1db0363	handle DARK_GUNNER_CONTROL properly	2025-03-29 16:32:53 -07:00
Martin Michelsen	1723a4152c	describe Ruins enemies	2025-03-29 16:19:35 -07:00
Martin Michelsen	c212b2987c	describe Mines enemies	2025-03-28 22:36:19 -07:00
Martin Michelsen	488a5b201e	more enemy type docs	2025-03-27 23:38:46 -07:00
Martin Michelsen	4770297cd0	document some things in ItemPMT	2025-03-27 23:38:37 -07:00
Martin Michelsen	3297df580a	port the menu code to all versions	2025-03-26 23:22:03 -07:00
Martin Michelsen	936b914cbc	start describing enemy types	2025-03-26 23:07:39 -07:00
Martin Michelsen	ad51dcf16f	describe remaining object types	2025-03-25 17:37:03 -07:00
Martin Michelsen	c8f330e2c8	describe some ep4 objects	2025-03-25 11:30:11 -07:00
Martin Michelsen	6467693df9	describe a few Ep4 objects	2025-03-24 23:45:22 -07:00
Martin Michelsen	07716fd301	describe Ep3 map objects	2025-03-24 18:33:59 -07:00
Martin Michelsen	b30cd3bb8e	load Ep3 Morgue map	2025-03-24 18:29:09 -07:00
Martin Michelsen	a4a8389add	describe remaining Ep2 objects	2025-03-24 15:24:19 -07:00
Martin Michelsen	7f2fca3a79	add notes for lobby, temple, and spaceship objects	2025-03-23 21:58:37 -07:00
Martin Michelsen	cfea8a2712	more object notes	2025-03-22 12:52:31 -07:00
Martin Michelsen	3e59f9a91e	brace-init in vector math	2025-03-22 00:05:50 -07:00
Martin Michelsen	69edba036e	add $whatobj command	2025-03-21 23:58:49 -07:00
Martin Michelsen	ca1dc6ad7d	more object notes	2025-03-21 23:58:49 -07:00
Martin Michelsen	dcd8d3b650	more object notes	2025-03-18 23:45:38 -07:00
Martin Michelsen	1bc668f72f	disable non-resource-file CI build	2025-03-18 20:58:44 -07:00
Martin Michelsen	52d019a321	make BB proxy's Save Files option generate .psochar files	2025-03-18 20:55:04 -07:00
Martin Michelsen	02c3d35d78	more object comments	2025-03-18 20:55:04 -07:00
Martin Michelsen	6328453d38	make resource_file required	2025-03-18 18:59:16 -07:00
Martin Michelsen	595675df20	refine object comments	2025-03-18 00:49:55 -07:00
Martin Michelsen	4489bca037	document more map object types	2025-03-17 22:57:24 -07:00
Martin Michelsen	333b62b884	rewrite dat constructor tables	2025-03-16 23:09:49 -07:00
Martin Michelsen	f06b07a7c4	add note on F829	2025-03-16 12:20:13 -07:00
Martin Michelsen	b52a2e4a5b	refine some ItemPMT structures	2025-03-16 12:20:13 -07:00
Martin Michelsen	26c3a87a73	distinguish hidden-name ES weapons	2025-03-16 12:20:13 -07:00
Martin Michelsen	73eef4815b	update 6x9A description	2025-03-16 12:20:13 -07:00
Martin Michelsen	d85737b1a7	update release instructions; closes #621	2025-03-14 23:36:03 -07:00
Martin Michelsen	ed05bbe2e3	write gc/xbox versions of NoRareSelling	2025-03-14 23:23:39 -07:00
Martin Michelsen	f0c492abea	remove patches menu in favor of patch switches; closes #623	2025-03-14 23:20:09 -07:00
Martin Michelsen	2cff04943f	add player_count in 83 command struct	2025-03-14 23:20:09 -07:00
anzz1	1df7b821e8	cleanup 59NL NoSellRare client patch	2025-03-14 21:17:54 -07:00
anzz1	5fb842761d	add 59NL version of NoSellRare client patch Prevents you from accidentally selling rares and untekked weapons to vendor Credits to Soly from Blue Burst Patch Project	2025-03-14 21:17:54 -07:00
Martin Michelsen	3cddb99c20	use IP stack sim address in HTTP responses if client is on tapserver	2025-03-09 23:27:07 -07:00
Martin Michelsen	e27426dc16	delete unverified BB HTML drop tables Docker / Build (push) Has been cancelled Details	2025-03-09 20:40:07 -07:00
Martin Michelsen	4cf650fb98	fix team member remove bug	2025-03-09 17:36:08 -07:00
Martin Michelsen	3857cda4e5	fix team member count updates	2025-03-09 16:11:34 -07:00
Martin Michelsen	99ebf96cb0	fix allowed version flags on Ep2 BB games; closes #619	2025-03-09 16:11:09 -07:00
Martin Michelsen	311af36632	add HTML drop tables	2025-03-09 00:55:32 -08:00
Martin Michelsen	cf46a2cfc1	make `salvage-gci --round2` 21000x faster	2025-03-08 23:44:57 -08:00
Martin Michelsen	002a504418	describe a few more object params	2025-03-08 23:44:57 -08:00
Martin Michelsen	ff9ff218bb	fix help text	2025-03-08 23:04:48 -08:00
Martin Michelsen	5f838815ab	fix team membership struct	2025-03-08 23:04:48 -08:00
Martin Michelsen	c7d606247f	describe some more object types	2025-03-05 22:37:50 -08:00
Martin Michelsen	546e8a3801	gcc should be able to handle this	2025-03-01 20:02:39 -08:00
Martin Michelsen	f53604f49c	start documenting map object types	2025-03-01 19:50:36 -08:00
Martin Michelsen	84c62b33a4	update comments on 6x93 and 6xB2	2025-03-01 19:50:36 -08:00
Martin Michelsen	ddc52c06ae	fix $where in the lobby	2025-03-01 19:50:36 -08:00
Martin Michelsen	d02a3d7d64	add extract-ppk action	2025-03-01 19:50:36 -08:00
Martin Michelsen	21a0efa8ac	update comment on get_random quest opcode	2025-03-01 19:50:36 -08:00
Martin Michelsen	4d7a3395ba	refine quest header format; use metadata from .bin.txt file if present	2025-03-01 19:50:36 -08:00
Martin Michelsen	78fe4ebf98	refine 24 and 25 command structs	2025-02-27 23:14:46 -08:00
Martin Michelsen	c596a18b3a	support .include in quest scripts	2025-02-26 21:01:55 -08:00
Martin Michelsen	f3b547f93c	fix v1 itemrt conversion	2025-02-25 14:51:52 -08:00
Martin Michelsen	ef53a3b269	fix signed comparison	2025-02-24 10:20:20 -08:00
Martin Michelsen	4f364f56d0	update html rare table generator	2025-02-24 10:14:37 -08:00
Martin Michelsen	4e77ff7ab1	add --decompress option in decode-qst	2025-02-24 10:14:15 -08:00
Martin Michelsen	81ad01891a	update version code notes	2025-02-24 10:13:33 -08:00
Martin Michelsen	03d303b2bb	add encode/decode options for bitmap fonts	2025-02-23 17:05:16 -08:00
Martin Michelsen	52bca977c3	fix enemy type conditions to match what the client does	2025-02-23 11:24:43 -08:00
Martin Michelsen	f9cac45996	allow including shared files via .include_native	2025-02-23 11:20:55 -08:00
Martin Michelsen	04dbcef2cf	recompile extended item info AR code for v1.2	2025-02-22 20:53:08 -08:00
Martin Michelsen	66e00d5136	add $nativecall command	2025-02-22 20:52:47 -08:00
Martin Michelsen	11d539042c	fix ExtendedItemInfo patch and add AR code	2025-02-22 17:18:30 -08:00
Martin Michelsen	104e31028b	fix incorrect box drop areas in rare tables	2025-02-22 16:50:18 -08:00
Martin Michelsen	fa22c3563d	add HTML rare table generator	2025-02-22 14:01:33 -08:00
Martin Michelsen	2cd4e5cf27	add file caches in non-server ServerState constructor	2025-02-20 22:31:39 -08:00
Martin Michelsen	d9744a696e	implement item translation table	2025-02-20 22:31:26 -08:00
Martin Michelsen	813bd2e0fa	fix definition of give_s_rank_weapon opcode	2025-02-20 21:29:57 -08:00
Martin Michelsen	2d42d1ce07	update some item-related notes	2025-02-20 21:29:45 -08:00
Martin Michelsen	9001af38cd	fix patch flags on BB	2025-02-20 21:29:02 -08:00
Martin Michelsen	67a56a369f	fix corruption loader AR code	2025-02-17 23:16:18 -08:00
Martin Michelsen	f4da9c8cb2	add enemy count generator	2025-02-17 19:34:36 -08:00
Martin Michelsen	963788af33	add enemy count computation in load-maps-test	2025-02-17 18:13:44 -08:00
Martin Michelsen	d0e0e59762	add ReturnTokenX86 function	2025-02-17 10:36:53 -08:00
Martin Michelsen	caf41c99de	add stub for new address translator function	2025-02-17 00:19:03 -08:00
Martin Michelsen	9185dc0b62	fix overly long option names	2025-02-17 00:14:58 -08:00
Martin Michelsen	83990c6d5f	construct supermaps on-demand instead of at startup	2025-02-17 00:14:58 -08:00
Martin Michelsen	f53ca31b22	update 6x61 description	2025-02-17 00:14:58 -08:00
Martin Michelsen	44ea82771b	update client functions for eventual pc v2 semantics	2025-02-17 00:14:58 -08:00
Martin Michelsen	984d8f0f31	update executable diff action	2025-02-17 00:14:58 -08:00
Martin Michelsen	7570c3ce34	add more ar codes	2025-02-17 00:14:58 -08:00
Martin Michelsen	d24a535cd6	write 59NJ version of DisableIdleDisconnect patch	2025-02-17 00:14:58 -08:00
Martin Michelsen	f2d36d589b	add v1 ports of RaresInQuests patch	2025-02-17 00:14:58 -08:00
Martin Michelsen	2b31656661	update write opcode comments in QuestScript.cc	2025-02-17 00:14:54 -08:00
Martin Michelsen	6e8eecda8b	document more of ItemMagEdit.prs format	2025-02-14 22:39:15 -08:00
Martin Michelsen	9ed01ede2d	use mag evolution table for fixed-type cell evolution; fixes #608	2025-02-13 21:59:00 -08:00
Martin Michelsen	5ed2503491	fix ExtendedItemInfo in city	2025-02-13 21:00:34 -08:00
Martin Michelsen	2a34d64f00	add 2OJ5 version of RaresInQuests	2025-02-13 07:38:13 -08:00
Martin Michelsen	fe4bd3d495	fix print-item-tables	2025-02-13 07:36:52 -08:00
Blst34	7ad5cbd28b	Add files via upload	2025-02-13 07:36:36 -08:00
Martin Michelsen	775369345c	use semantic hash index to fill in gaps in supermap	2025-02-11 09:37:53 -08:00
Martin Michelsen	17fe80cf85	abstract supermap construction across entity types	2025-02-10 22:44:13 -08:00
Martin Michelsen	a3428d33ae	update Ep3 Plus description	2025-02-09 23:32:37 -08:00
Martin Michelsen	4a1561ec55	add Ep3 Plus as a client function	2025-02-09 23:22:58 -08:00
Martin Michelsen	405399682f	improve diff-dol-files	2025-02-09 23:08:16 -08:00
Martin Michelsen	01e6c5a8fb	shorter version of ep3 chat filter code	2025-02-09 23:08:09 -08:00
Martin Michelsen	048b8ba09c	fix mericarol type logic; closes #607	2025-02-09 10:40:57 -08:00
Martin Michelsen	b451c82943	add GSL archive generation	2025-02-09 08:55:59 -08:00
Martin Michelsen	9d7c71fb26	rewrite common bank patch	2025-02-08 22:47:23 -08:00
Martin Michelsen	07c5a8a4b6	rewrite chat patch	2025-02-08 22:05:44 -08:00
Martin Michelsen	15f923a639	rewrite palette patch	2025-02-08 14:59:24 -08:00
Martin Michelsen	4c55551e12	fix 6xA4 and 6xA5 sizes; closes #605	2025-02-07 08:56:29 -08:00
Martin Michelsen	81d5b23d80	fix $next on proxy server	2025-02-06 22:59:52 -08:00
Martin Michelsen	fa7c76b75b	add more door types	2025-02-06 22:53:21 -08:00
Martin Michelsen	1a7f219158	write other versions of ExtendedItemInfo patch	2025-02-01 09:29:45 -08:00
Martin Michelsen	4b3bde01e4	add extended item info patch	2025-01-31 22:25:11 -08:00
Martin Michelsen	a7fdfbf732	don't print supermap at lobby creation; closes #601	2025-01-31 21:53:43 -08:00
Martin Michelsen	c0994b49e5	add change marker AR code	2025-01-31 21:51:17 -08:00
Martin Michelsen	03fc351a35	add 59NJ versions of some patches; closes #598	2025-01-29 23:20:51 -08:00
Martin Michelsen	24722f0a27	more patches	2025-01-28 23:26:12 -08:00
Martin Michelsen	b7293e7cb0	write more patches	2025-01-27 23:29:07 -08:00
Martin Michelsen	b5104a7bda	document many unknown fields	2025-01-26 15:41:54 -08:00
Martin Michelsen	78b7bfac70	refine many subcommand formats	2025-01-26 09:47:19 -08:00
Martin Michelsen	65a1b97093	refine more commands	2025-01-23 09:51:48 -08:00
Martin Michelsen	2e6e1adcf3	refine more commands	2025-01-22 23:26:12 -08:00
Martin Michelsen	7da0da66f1	refine some command formats	2025-01-22 00:41:17 -08:00
Martin Michelsen	4038221d8c	fix telepipe desync during BB joinable quest load	2025-01-22 00:00:06 -08:00
Martin Michelsen	5c807fa655	refine some xb voice chat structs	2025-01-22 00:00:03 -08:00
Martin Michelsen	aa9e1e7305	enable dcv1 native battle mode	2025-01-20 21:27:09 -08:00
Martin Michelsen	721b01a294	rename section to room	2025-01-19 23:21:56 -08:00
Martin Michelsen	aa08e3c183	write xbox draw distance patch	2025-01-19 14:56:53 -08:00
Martin Michelsen	63fb78cc9e	use original draw distance patch with fixed callback	2025-01-18 22:54:32 -08:00
Martin Michelsen	a39adc593b	update link on draw distance patch	2025-01-18 20:25:06 -08:00
Martin Michelsen	afc6c44bc6	fix incorrect proxy handler on BB	2025-01-18 11:02:00 -08:00
Martin Michelsen	6f26cf87b1	add comment in SuperMap::add_enemy_and_children	2025-01-18 11:02:00 -08:00
Martin Michelsen	6e9d86a6ca	use disconnect_client for the kick and ban commands	2025-01-17 21:05:40 -08:00
Martin Michelsen	e2caf81e4b	use scrolling message for BB client announcements; closes #593	2025-01-17 10:03:44 -08:00
Martin Michelsen	823fb17f60	replace draw distance patch; fixes #470	2025-01-16 23:42:54 -08:00
Martin Michelsen	a30e7438ff	fix status icons in enemy HP bars patch	2025-01-16 22:00:12 -08:00
Martin Michelsen	269d2178fb	add /y/accounts and /y/data/quests in API	2025-01-15 20:34:56 -08:00
Martin Michelsen	6564db437a	update HTTP server section in readme	2025-01-13 10:47:48 -08:00
Martin Michelsen	732f1d5eb6	update cc shell command help text	2025-01-12 16:37:25 -08:00
Martin Michelsen	9033fb6a5d	rewrite chat command system	2025-01-12 16:27:02 -08:00
Martin Michelsen	b028532db3	add /y/shell-exec in HTTP server	2025-01-11 22:16:26 -08:00
Martin Michelsen	80dda2e1f9	fix slime child count in challenge mode	2025-01-11 20:47:09 -08:00
Martin Michelsen	4d3595640a	document hardware_id in login commands	2025-01-10 22:13:57 -08:00
Martin Michelsen	0704590238	add kick command in shell	2025-01-09 20:39:45 -08:00
Martin Michelsen	7c48dc1ff5	add notes about interaction mode	2025-01-08 23:49:03 -08:00
Martin Michelsen	68003b2e2f	unify menu item format	2025-01-08 23:35:12 -08:00
Martin Michelsen	f6fbba5638	run the HTTP server on the event thread on Windows	2025-01-06 22:38:19 -08:00
Martin Michelsen	4bfe7218f7	update readme	2025-01-06 08:14:16 -08:00
Martin Michelsen	5dbb6c3a27	allow concurrent proxy sessions on the same account	2025-01-06 00:12:00 -08:00
Martin Michelsen	0be056adce	factor out shell command execution	2025-01-06 00:12:00 -08:00
Martin Michelsen	d51f7a0fe7	fix v2/v3 crossplay quest loading	2025-01-05 10:51:59 -08:00
Martin Michelsen	a7b5ea5562	allow v2 and v3 clients to load quests in the same game	2025-01-04 22:53:54 -08:00
Martin Michelsen	d833727074	fix issue that caused v3 players to be temporarily invisible to v2 players after joining	2025-01-04 22:53:54 -08:00
Martin Michelsen	149e746e3a	support dynamic objects in map state; closes #589	2025-01-04 22:53:54 -08:00
Martin Michelsen	1c5b0e4667	make name-all-items more useful	2025-01-04 19:01:16 -08:00
Martin Michelsen	8508607c87	rename DC_V1_11_2000_PROTOTYPE to DC_11_2000	2025-01-01 20:58:28 -08:00
Martin Michelsen	0862b01770	add missing includes on linux	2025-01-01 18:03:35 -08:00
Martin Michelsen	72ac20e574	rewrite map data model	2025-01-01 17:47:50 -08:00
Martin Michelsen	69f7bb3db9	always send server time at login; closes #586	2024-12-26 16:17:47 -08:00
Martin Michelsen	dc7368e4af	fix qst file format bug	2024-12-23 00:03:38 -08:00
Martin Michelsen	79c7e5dcb4	add inventory items to API response	2024-12-15 21:44:03 -08:00
Martin Michelsen	56ac0a5057	add offline seasonal rappies code	2024-12-14 19:06:13 -08:00
Martin Michelsen	183e7dbf8a	fix incorrect CharClass in API server	2024-12-14 19:06:13 -08:00
Martin Michelsen	e3097c5578	update ep3 battle setup debug messages	2024-12-14 19:06:13 -08:00
Martin Michelsen	aebc9293ad	document api endpoints	2024-12-11 19:38:36 -08:00
Martin Michelsen	4b3dcbb6f4	add item pickup patch	2024-12-07 17:29:10 -08:00
Martin Michelsen	3424d6481b	add more log messages around login commands; closes #583	2024-12-03 22:21:12 -08:00
Martin Michelsen	760cec9d1e	don't check auxiliary data on XB accounts; fixes #584	2024-12-03 21:37:27 -08:00
Martin Michelsen	0196c866f6	fix namespace	2024-12-01 13:19:34 -08:00
Martin Michelsen	13ee74945b	refine option_flags notes	2024-12-01 10:07:21 -08:00
Martin Michelsen	c6266ff624	fix checksum in 6xBB/6xBC	2024-11-30 22:13:17 -08:00
Martin Michelsen	9a15433fbf	fix error in item comments	2024-11-30 10:21:46 -08:00
Martin Michelsen	db2bd9d08f	refine quest opcode notes	2024-11-29 23:33:44 -08:00
Martin Michelsen	f5ed347734	convert private word select messages to text chat messages	2024-11-29 22:19:05 -08:00
Martin Michelsen	483f6dd3fc	add conversion functions for proto and v1 save files	2024-11-24 12:26:12 -08:00
Martin Michelsen	0e5837f79a	more quest opcode notes	2024-11-17 18:53:57 -08:00
Martin Michelsen	ab1a2373b9	refine quest opcode notes	2024-11-17 13:49:10 -08:00
Martin Michelsen	aa2b94b7f5	refine more quest opcodes	2024-11-15 19:30:10 -08:00
Martin Michelsen	55a8207932	refine quest opcode docs	2024-11-14 23:07:04 -08:00
Martin Michelsen	484feed314	update some notes	2024-11-13 23:17:15 -08:00
Martin Michelsen	04a42dc627	update readme	2024-11-13 22:42:10 -08:00