Adds the FourKit .NET 10 plugin host as a second dedicated server
build flavour alongside the existing vanilla server. Both flavours
build from the same source tree, with FourKit gated by the
MINECRAFT_SERVER_FOURKIT_BUILD preprocessor define.
Build layout:
Minecraft.Server vanilla, no plugin support, no .NET dep
Minecraft.Server.FourKit FourKit-enabled, ships with bundled
.NET 10 self-contained runtime in runtime/
and an empty plugins/ folder
Both produce a Minecraft.Server.exe in their own per-target output
dir. The variant identity lives in the directory name, not the
binary name, so either flavour can be shipped as a drop-in.
Native bridge (Minecraft.Server/FourKit*.{cpp,h}):
* FourKitRuntime: hosts CoreCLR via hostfxr's command-line init API
(the runtime-config API does not support self-contained components)
* FourKitBridge: ~50 Fire* event entry points, with inline no-op
stubs for the standalone build so gameplay code can call them
unconditionally
* FourKitNatives: ~80 native callbacks the managed side invokes
for player/world/inventory mutations
* FourKitMappers: type and enum mapping helpers
Managed plugin host (Minecraft.Server.FourKit/):
* Bukkit-style API: Player, World, Block, Inventory, Command,
Listener, EventHandler attribute, ~54 event classes
* PluginLoader with per-plugin AssemblyLoadContext
* FourKitHost as the [UnmanagedCallersOnly] entry point table
* Runtime resolves plugins relative to the host process so they
always live next to Minecraft.Server.exe regardless of where the
managed assembly itself is loaded from
Engine hooks (Minecraft.Client/, Minecraft.World/):
* Player lifecycle (PreLogin, Login, Join, Quit, Kick, Move,
Teleport, Portal, Death) wired into PendingConnection and
PlayerConnection without disturbing the cipher handshake or
identity-token security flow
* Inventory open/click/drop hooks across every container menu type
* Block place/break/grow/burn/spread/from-to hooks across the
full tile family
* Bed enter/leave, sign change, entity damage/death, ender pearl
teleport hooks
Regression fixes preserved while applying donor diffs:
* ServerPlayer::die() retains the LCE-Revelations hardcore branch
(setGameMode(ADVENTURE) + banPlayerForHardcoreDeath) in both the
FourKit and non-FourKit code paths
* ServerLevel::entityAdded() retains the sub-entity ID reassignment
loop required by the client's handleAddMob offset, fixing Ender
Dragon and Wither boss multi-part hit detection
* LivingEntity::travel() retains the raw Player* cast and the
cached frictionTile, both Revelations perf wins that the donor
silently reverted
* ServerLogger.cpp keeps the file-logging code donor stripped
* PlayerList.cpp end portal transition fix and UIScene_EndPoem
bounds-check are intact
Build system:
* Top-level CMakeLists.txt adds the Minecraft.Server.FourKit
subdirectory and pulls in the new shared cmake/ServerTarget.cmake
helper
* Minecraft.Server/cmake/sources/Common.cmake is now location
independent (uses CMAKE_CURRENT_LIST_DIR) so the source list
can be consumed from either server target's CMakeLists.txt
* The seven FourKit*.cpp/h files live in their own
_MINECRAFT_SERVER_COMMON_SERVER_FOURKIT variable so the
standalone target omits them
* configure-time .NET 10 SDK check fails fast with a clear
download link if the SDK is missing
* global.json pins the SDK to 10.0.100 with latestFeature
rollforward
Sample plugin (samples/HelloPlugin/) demonstrates the loader and
the PlayerJoinEvent listener pattern.
CI:
* nightly.yml builds both server flavours, ships
LCE-Revelations-Server-Win64.zip and
LCE-Revelations-Server-Win64-FourKit.zip, attests both, and
updates release notes for the dual-flavour layout
* pull-request.yml pulls in actions/setup-dotnet so the FourKit
publish step works in PR validation
* All zip artifacts and the client zip are renamed from
LCREWindows64 to LCE-Revelations-{Client,Server}-Win64
Documentation:
* COMPILE.md gets a VS 2022 quick start, .NET 10 prereq section,
server flavours explanation, and a troubleshooting section
* docs/FOURKIT_PORT_RECON.md captures the file-by-file recon that
drove the port
* docs/FOURKIT_PARITY.md is the canonical reference for which
events FourKit fires
Docker:
* docker-compose.dedicated-server.yml MC_RUNTIME_DIR default points
at the vanilla CMake output. The FourKit Docker image is
intentionally NOT shipped yet because hosting .NET 10 self
contained inside Wine has not been smoke-tested
triggerEvent() set ignoreUpdate to true at the start but three early
return paths (lines 221, 225, 250) skipped the reset at the end. Once
any of these paths was hit (common with fast redstone clocks where the
signal state changes between event queuing and processing), the TLS
flag stayed true permanently, blocking all piston neighbor updates for
the rest of the server session.
* Fixed boats falling and a TP glitch #266
* Replaced every C-style cast with C++ ones
* Replaced every C-style cast with C++ ones
* Fixed boats falling and a TP glitch #266
* Updated NULL to nullptr and fixing some type issues
* Modernized and fixed a few bugs
- Replaced most instances of `NULL` with `nullptr`.
- Replaced most `shared_ptr(new ...)` with `make_shared`.
- Removed the `nullptr` macro as it was interfering with the actual nullptr keyword in some instances.
* Fixing more conflicts
* Replace int loops with size_t and start work on overrides
* Add safety checks and fix a issue with vector going OOR
This code was not tested and breaks in Release builds, reverting to restore
functionality of the nightly. All in-game menus do not work and generating
a world crashes.
This reverts commit a9be52c41a.
* Fixed boats falling and a TP glitch #266
* Replaced every C-style cast with C++ ones
* Replaced every C-style cast with C++ ones
* Fixed boats falling and a TP glitch #266
* Updated NULL to nullptr and fixing some type issues
* Modernized and fixed a few bugs
- Replaced most instances of `NULL` with `nullptr`.
- Replaced most `shared_ptr(new ...)` with `make_shared`.
- Removed the `nullptr` macro as it was interfering with the actual nullptr keyword in some instances.
* Fixing more conflicts
* Replace int loops with size_t and start work on overrides
