Add dimension-aware tracking for boss mobs and update the boss health
GUI system to maintain independent state for each dimension (Overworld,
Nether, End). This prevents conflicts when multiple bosses exist across
different dimensions simultaneously.
- Add `getDimension()` to `BossMob` base class and implement in
`EnderDragon` and `WitherBoss`
- Replace static boss GUI state with dimension-indexed storage
- Introduce `getIndexFromDimension()` helper for dimension mapping
- Update rendering logic to use per-dimension state
- Isolate darkening effects and health display per dimension
Ported from LCERenewed commit 5ec8a0e41ba8146aba450258d8620cd3cb0299e0 by 3UR
Matches the packet size limit used by the plugin-api fork. Our 512KB
limit caused "Connection lost" when their server sent large packets
(e.g. chunk data) that exceeded our cap.
Chunk loading now batches up to 16 nearest-first requests per player per
tick on dedicated server (client stays at 1), improving tick recovery
time after player join.
Reverts the async save system -- the background thread snapshot/compress
path added complexity without measurable benefit. Autosave on Windows64
server now uses the standard synchronous flush like client, in
preparation for a proper async implementation from upstream.
Implement Book & Quill:
- IUIScene_WritingBookMenu and UIScene_BookAndQuillMenu for UI
- Edited UIControl_Label to add direct editing (quite hardcoded to my needs right now)
- Reimplement scrapped custom payload packets for books and signing
- Other misc changes
TODO:
- Coloured and scambled text
- Book copying
- Clean up code
The previous IQNet cleanup in handleRemoveEntity fired on every entity
despawn, which happens both when a player goes out of tracking range
and when they disconnect. This caused players to vanish from the Tab
list whenever they moved beyond render distance.
Introduce two custom payload channels (MC|ForkHello, MC|ForkPLeave) so
the client can distinguish "out of range" from "actually left":
- Server sends MC|ForkHello during login to identify itself as a fork
- Server sends MC|ForkPLeave with the player's gamertag on disconnect
- Client skips IQNet cleanup in handleRemoveEntity on fork servers
- Client cleans up IQNet only when MC|ForkPLeave arrives
Fully backwards-compatible: no existing packet wire formats changed.
Upstream clients ignore the unknown channels, fork clients on upstream
servers fall back to the old entity-tracking-based cleanup.
Rewire the SWF focus chain via Iggy so VSync, Fullscreen, and Render
Distance are reachable with keyboard/gamepad navigation.
Cap render distance slider at 16 chunks. Shift graphics menu layout
up 60px for better centering.
Fix skin preview walk/attack animations running too fast with VSync
off by scaling per-frame increments by delta time relative to 60fps.
The walking and attack animations in the Change Skin menu were
frame-rate-dependent, advancing per render call with no delta time
scaling. With uncapped FPS they ran proportionally too fast.
Add time-based scaling relative to a 60fps baseline. The scale is
computed once per frame (cached for 0.5ms) so multiple skin previews
rendered in the same frame all animate at the correct speed.
StorageManager.SaveSaveData() blocks until the disk write completes.
Calling it from the game thread caused 2.5s freezes. Now it only runs
from TickCoreSystems() on the ServerMain thread, which operates
independently of the game tick loop.
Move StorageManager.AllocateSaveData() back under the save lock (called
on the game thread before releasing). Background thread now only does
pure zlib compression with no StorageManager calls.
Add CommitPendingAsyncSave() to both the game thread tick and
TickCoreSystems() to ensure saves commit during bootstrap, normal
gameplay, and shutdown.
Autosave previously froze the main thread for 2-6 seconds while
compressing the entire save file with zlib. Now the save buffer is
snapshotted under the lock (~18ms), then compression runs on a
background thread. The compressed data is committed to StorageManager
on the next main-thread tick via CommitPendingAsyncSave().
Also skip redundant full chunk saves during autosave on the dedicated
server -- chunks are already persisted by the per-tick trickle save.
Only entity data is flushed, matching Xbox/Orbis behavior.
Added per-step timing to the autosave handler for diagnostics.
The EntityTracker and TrackedEntity classes have O(players^2 * entities)
loops that check IsSameSystem() for split-screen couch co-op visibility
expansion. On the dedicated server, all players are remote so
IsSameSystem() always returns false, making these loops pure overhead.
Skip them entirely when g_Win64DedicatedServer is true. The original
split-screen logic is preserved for game client LAN hosting.
The security gate was closed before LoginPacket was sent in placeNewPlayer,
causing all login setup packets to be buffered behind the cipher handshake.
Under high-latency connections, the flushed data arrived before the player
object was initialized, causing a null pointer crash. The gate now closes
after the login sequence and MC|CKey are sent.
Bypass the 4J RenderManager's hardcoded SyncInterval=1 by calling
the DXGI swap chain directly with Present(0, ALLOW_TEARING) when
VSync is disabled. Falls back to the library's Present on failure.
Relocate VSync/Fullscreen setting flags from bits 18-19 to bits 24-25
to eliminate overlap with the render distance byte (bits 16-23).
Sync the Fullscreen game setting when F11 is pressed so the graphics
menu checkbox stays accurate.
Remove tracked DumpSwf.class (already covered by tools/*.class gitignore).
BedrockFog removal via removeControl with centreScene=true triggered
Flash-side repositioning that didn't account for the tool-added VSync
and Fullscreen checkboxes, creating a gap after CustomSkinAnim and
causing RenderDistance to render behind Gamma.
On Windows64 (single player per client), the console splitscreen
host-check that removed BedrockFog/CustomSkinAnim is unnecessary.
Gate it behind #ifndef _WINDOWS64 so all controls stay visible.
Display hardcore heart textures when a world is in hardcore mode,
matching Java Edition behavior. Hearts switch between normal/hardcore
across all states (poison, wither, flash) and all HUD resolutions.
C++ changes:
- IUIScene_HUD: check isHardcore() and call SetHardcoreMode() each tick
- UIScene_HUD: send hardcore boolean to Flash via Iggy, invalidate
SetHealth dirty check on state change to force heart redraw
- CreateWorldMenu/LoadMenu: lock game mode to Survival when hardcore
- MinecraftServer: gate server.properties hardcore override behind
MINECRAFT_SERVER_BUILD so offline worlds preserve their saved flag
SWF changes (via new Java tools):
- AddHardcoreBitmaps: adds 10 hardcore heart bitmaps to graphics SWFs
- AddHardcoreHearts: adds 10 new frames (15-24) to health sprite
- PatchHudABC: patches HUD ActionScript bytecode with SetHardcore
method and frame offset logic (+14 normal/poison, +6 wither)
Also updates README changelog styling with consistent ### headings.
## Description
Fix issue where typing in a short seed on world creation doesn't save the seed correctly
## Changes
### Previous Behavior
Typing in a seed on the world creation menu that's less than 8 characters long will result in garbage data being saved as the seed. Happens with controller and KBM.
You can see this in-game - if you exit the world options menu and go back in, the seed will show up as boxes □□□.
Weirdly, if you type a seed again, it behaves as expected.
### Root Cause
For some reason, assigning `m_params->seed` to the seed text points it to garbage data, when it's 7 characters or less.
### New Behavior
Seed entry behaves as expected.
### Fix Implementation
- Added `static_cast<wstring>` before assignment to `m_params->seed`.
- Also replaced `(wchar_t *)` with `reinterpret_cast<wchar_t*>` in the functions.
### AI Use Disclosure
No AI was used
Move screenshot capture from Minecraft::tick() (which requires an
active player) to the Windows64 main loop alongside other global
key handlers (F1/F3/F11). F2 now works from the main menu, pause
menu, settings, inventory, crafting, and all other screens. Chat
message still shown when in-game.
Replace the 80% scaled approach with full-size logo bitmaps and
shift the ComponentLogo SWF placements up by 10px (proportionally
scaled for lower resolutions) to avoid occlusion by the load/join
menu. Add ShiftLogo.java tool for adjusting SWF placement offsets.
Replace MenuTitle and MenuTitleSmall bitmaps in skinHDWin.swf and
skinWin.swf with the custom LCRE (Legacy Console Edition Revelations)
logo, scaled to 80% within the original bitmap canvas to avoid
occlusion by the load/join menu.
Add ReplaceLogo.java and ExtractFromArc.java tools for SWF bitmap
replacement and arc file extraction. Keep original arc as .bak.
Players now appear in each other's Tab list immediately on join,
regardless of render distance. Previously, players only appeared when
they entered entity tracking range because AddPlayerPacket was only
sent through the TrackedEntity system.
On disconnect, a RemoveEntitiesPacket is broadcast to all clients so
players added via the join broadcast are properly cleaned up, not just
those within tracking range.
The tab player list and teleport menu now show the correct map marker
color for each player. The icon is computed using the same hash as the
map renderer (getRandomPlayerMapIcon) and stored by player name,
bypassing the unreliable small-ID lookup that produced wrong colors
on dedicated servers.
Register remote players in the client's IQNet array when their
AddPlayerPacket arrives, so they appear in the Tab player list.
Previously only the host and local player were registered.
Also filter the dedicated server's phantom host entry (slot 0, empty
gamertag) from the UI, fix tick() to update entries by smallId instead
of sequential index, and fix player removal to use gamertag matching
since XUIDs are 0 on dedicated servers.
Replace the XOR obfuscation cipher with AES-128-CTR using the Windows
BCrypt API. Key material grows from 16 to 32 bytes (16 AES key + 16 IV).
All callers auto-adjust via StreamCipher::KEY_SIZE. No handshake or
protocol changes needed beyond the larger MC|CKey payload.
Comprehensive security system to protect against packet-sniffing attacks,
XUID harvesting, privilege escalation, bot flooding, and XUID impersonation.
- Stream cipher: per-session XOR cipher with 4-message handshake via
CustomPayloadPacket (MC|CKey, MC|CAck, MC|COn). Negotiated per-connection,
backwards compatible (old clients/servers fall back to plaintext).
- Security gate: buffers all game data until cipher handshake completes,
preventing unsecured clients from receiving any XUIDs or game state.
- Cipher handshake enforcer: kicks clients that don't complete the handshake
within 5 seconds (configurable via require-secure-client).
- Identity tokens: persistent per-XUID tokens in identity-tokens.json,
issued over the encrypted channel, verified on reconnect. Prevents XUID
replay attacks. Client stores server-specific tokens.
- PROXY protocol v1: parses real client IPs from playit.gg tunnel headers
so rate limiting, IP bans, and XUID spoof detection work per-player.
- Rate limiting: per-IP sliding window (default 5 connections/30s) with
pending connection cap (default 10).
- Privilege hardening: OP requires ops.json, live checks on every command
and privilege packet. Host-only server settings changes.
- XUID stripping: PreLoginPacket response sends INVALID_XUID placeholders.
- Packet validation: readUtf global string cap, reduced max packet size,
stream desync protection on oversized strings.
- OpManager: persistent ops.json with XUID-based OP list.
- Whitelist improvements: whitelist add accepts player names with ambiguity
detection, XUID cache from login attempts.
- revoketoken command: revoke identity tokens for players who lost theirs.
- server.log: persistent log file written alongside console output with
flush-per-write to survive crashes.
- CLI security logging: consolidated per-join security summary with cipher
status, token status, XUID, and real IP. Security warnings for kicks,
spoofing, and unauthorized commands.
* Fix game crashing if DLC has XMLVERSION paramater
* Better implementation of XMLVersion check
* Forgot to add type name to the list
* Removed extra newline
Players now appear in each other's Tab list immediately on join,
regardless of render distance. Previously, players only appeared when
they entered entity tracking range because AddPlayerPacket was only
sent through the TrackedEntity system.
On disconnect, a RemoveEntitiesPacket is broadcast to all clients so
players added via the join broadcast are properly cleaned up, not just
those within tracking range.
The tab player list and teleport menu now show the correct map marker
color for each player. The icon is computed using the same hash as the
map renderer (getRandomPlayerMapIcon) and stored by player name,
bypassing the unreliable small-ID lookup that produced wrong colors
on dedicated servers.
Dragon melee damage: reassign sub-entity IDs to be sequential from
the parent entity ID in ServerLevel::entityAdded(), so the client's
offset-based ID calculation matches the server. Previously the server's
smallId pool allocated non-sequential IDs, causing melee attacks to
target entity IDs the server didn't recognize.
End portal transition: ensure the player entity is always added to the
new level when transitioning from The End, not just for non-End
dimensions. The addEntity call was previously gated behind a
lastDimension != 1 check that also excluded it from End exits.
End Poem crash: bounds-check the WIN_GAME event's player index before
accessing localplayers[], with a fallback to prevent null dereference
when the server sends an out-of-range index.
Register remote players in the client's IQNet array when their
AddPlayerPacket arrives, so they appear in the Tab player list.
Previously only the host and local player were registered.
Also filter the dedicated server's phantom host entry (slot 0, empty
gamertag) from the UI, fix tick() to update entries by smallId instead
of sequential index, and fix player removal to use gamertag matching
since XUIDs are 0 on dedicated servers.
Resolve _minecraft._tcp.<hostname> SRV records before connecting,
matching Java Edition behavior. Players can connect using just a domain
name and the client will look up the actual server address and port
from DNS. Falls back to the original hostname/port if no SRV record
exists or the address is a numeric IP.
Replace the boolean-flag-based async join system with a clean state machine
(eJoinState enum) and move connection progress handling from UIScene_JoinMenu
into UIScene_ConnectingProgress as a dedicated UI class.
Combines the best of two approaches: non-blocking sockets with select()
timeout and SO_RCVTIMEO clearing (prevents random disconnects) with the
upstream's state enum, FinalizeJoin separation, and ConnectingProgress UI.
JoinGame() now returns JOINGAME_PENDING on Win64, and
PlatformNetworkManagerStub::DoWork() polls the join state to finalize
the connection when the background thread succeeds.
Clear the 5-second SO_RCVTIMEO that was set during the connection
handshake but never removed. The timeout persisted into the game
session, causing the client to disconnect whenever the server paused
for longer than 5 seconds (e.g. autosave, chunk I/O).
Also update README with chunk unloading and connection stability fixes.
Commit a24318ee changed drop() to immediately remove chunks from cache,
bypassing the deferred m_toDrop save/unload pipeline. This caused missing
chunks on dedicated servers, iterator invalidation in dropAll() and
ServerLevel::save(), and entity duplication (item frames) from chunks
being reloaded without their entities first being removed from the level.
- ServerChunkCache::drop(): restore m_toDrop queue instead of immediate
cache removal, so tick() can save/unload/move to unloadedCache safely
- MultiPlayerChunkCache::drop(): restore soft-unload (keep chunk in cache
with loaded=true) instead of nulling cache and hasData
- PlayerChunkMap::setRadius(): remove dropAll() call when reducing radius,
the per-chunk removal loop already handles out-of-range chunks
The dedicated server previously picked a completely random seed with no
biome diversity checks (the client validates but the server skipped it).
On top of that, the client's findSeed() was hardcoded to only check a
54-chunk (Classic) area, so Large worlds had no diversity guarantee
beyond the center.
New server worlds now use findSeed() scaled to the full target world
size. Added override-seed in server.properties to fix existing worlds
without deleting them.
Server list: edits and deletions now update the UI immediately by
calling SearchForGames() in ForceFriendsSessionRefresh() and
UpdateGamesList() on nav-back to LoadOrJoinMenu.
Connection: moved WinsockNetLayer::JoinGame() to a background thread
with non-blocking sockets (5s timeout, 3 retries). Users can cancel
with B/Escape during the attempt. Failed connections always show an
error dialog.
The upstream font color fix (commit be7e2ca9) switched from glColor4f to
per-vertex t->color() but renderUnicodeCharacter() still relied on glColor4f.
Set glColor4f to currentColor before rendering unicode glyphs and restore
white after, and re-apply t->color() when resuming the batched draw.
Cherry-picked upstream sign fix (SignEntryMenu720 restored) and re-applied
VSync and ExclusiveFullscreen checkbox patches to all SettingsGraphicsMenu SWFs
using the ffdec_lib Java tools.
* Added Stained Glass
i found out that stained glass was not accessible in survival, then i saw they disabled it in the code
* Grouping glass correctly in crafting table
I removed the #if/endif from the ClothDyeRecipes.cpp and added a different one in StructureRecipies.cpp
also changed the Tile definition giving it the same
setBaseItemTypeAndMaterial of stained glass to group it correctly inside the crafting table UI.
also aincremented the Vertical Slot for crafting table to include many more craftings in the same group
Previously paste only worked in the chat screen. Wire Screen::getClipboard() into the two remaining text input paths so Ctrl+V works for sign editing, seed entry, server IP/port, and world name fields.
* Fix "Colormatic" splash text rendering as single color
Signed-off-by: Ayush Thoren <ayushthoren@gmail.com>
* Use per-vertex coloring in a single batch
Signed-off-by: Ayush Thoren <ayushthoren@gmail.com>
* Fix font rendering for color and formatting codes
Signed-off-by: Ayush Thoren <ayushthoren@gmail.com>
---------
Signed-off-by: Ayush Thoren <ayushthoren@gmail.com>
fix for the sign's interface.
SignEntryMenu720 was being replaced by an older version of SkinWinHD.
SignEntryMenu720 was is now replaced with it's original version.
Menu music (menu1-4) now plays only on the title screen, creative
music (creative1-6) only plays in creative mode, and survival mode
correctly plays only calm/hal/nuance/piano tracks. Reordered the
eMUSICFILES enum so piano tracks are contiguous with the survival
range, added game-mode-aware track selection via getOverworldMusicID,
and re-enabled the playStreaming call in setLevel to stop menu music
when entering gameplay. Added debug logging for track selection.
Modified the conditional check in `ResizeD3D` to use
`(IDXGISwapChain*)&g_swapChainProxy` instead of `g_pSwapChain`.
This change ensures the correct proxy is validated. Updated
the debug print statement for clearer output regarding
the render manager's device and swap chain pointers.
- Add VSync and Exclusive Fullscreen toggles to the graphics settings menu
- Rewrite D3D11 swap chain to use DXGI flip model with tearing support
- Fix black screen on resize by creating new swap chain instead of ResizeBuffers
- Revert conditional lighting optimization in Level::setTileAndData back to unconditional checkLight
- Revert deferred lightGaps flagging in LevelChunk::recalcHeight back to immediate lightGap calls
- Add SWF/ARC editing tools used to add new UI checkboxes
- Sound engine: cache filesystem probe results to avoid repeated file existence checks; add MA_SOUND_FLAG_DECODE for pre-decoded playback
- Level renderer: column-level frustum culling, compact visible chunk lists to skip empty iteration, lightweight second-pass render path, early-out for non-dirty chunks, scaled recheck period at high render distances
- Entity: cache shared_from_this() to reduce reference counting overhead in move() and checkInsideTiles()
- Level: skip checkLight() when tile light properties unchanged; enable entity locking on all platforms (not just Vita)
- LevelChunk: only rescan min height when the minimum column changes; defer lightGap processing
- LivingEntity: use raw pointer cast instead of dynamic_pointer_cast; cache friction tile lookup
- ServerPlayerGameMode: return whether block was destroyed to avoid redundant tile update packets
The upstream CMake migration missed UIUnicodeBitmapFont in the Windows
client and server source lists, causing linker errors. Also update
nightly release script paths from x64/ to build/ for CMake output.
* Fixed the ear bleeding sound when using a slider with mouse controls
Now only ticks every 9 "ticks" unless the slider has less than 18 possible values..
* cured rtm516's ocd
title
* rtm516 reaches enlightenment
* rtm516 reaches total enlightenment
* Fixed the ear bleeding sound when using a slider with mouse controls
Now only ticks every 9 "ticks" unless the slider has less than 18 possible values..
* cured rtm516's ocd
title
* rtm516 reaches enlightenment
* rtm516 reaches total enlightenment
This commit introduces Arabic text shaping in the chat application by adding `ArabicShaping.cpp` and `ArabicShaping.h` for handling contextual forms and visual reordering.
The rendering logic in `ChatScreen.cpp` is updated to utilize this new functionality, adjusting cursor positions accordingly. Other UI components, including `UIControl_Base.cpp`, `UIControl_Label.cpp`, and `UIControl_SaveList.cpp`, are modified to ensure proper display of Arabic text.
Additionally, `Font.cpp` is enhanced with methods for efficient rendering of pre-shaped text.
* Move to cmake
* Move sources to source_groups and ditch more old VS files
* Add BuildVer.h generation
* Break out cmake source lists to platforms
* Don't copy swf files
* Revert audio changes from merge
* Add platform defines
* Match MSBuild flags
* Move BuildVer.h to common include and fix rebuild issue
* Seperate projects properly
* Exclude more files and make sure GameHDD exists
* Missing line
* Remove remaining VS project files
* Update readme and actions
* Use incremental LTCG
* Update workflows
* Update build workflows and output folder
* Disable vcpkg checks
* Force MSVC
* Use precompiled headers
* Only use PCH for cpp
* Exclude compat_shims from PCH
* Handle per-platform source includes
* Copy only current platform media
* Define Iggy libs per platform
* Fix EnsureGameHDD check
* Only set WIN32_EXECUTABLE on Windows
* Correct Iggy libs path
* Remove include of terrain_MipmapLevel
* Correct path to xsb/xwb
* Implement copilot suggestions
* Add clang flags (untested)
* Fix robocopy error checking
* Update documentation
* Drop CMakePresets.json version as we dont use v6 features
* Always cleanup artifacts in nightly even if some builds fail
* Re-work compiler target options
* Move newer iggy dll into redist and cleanup
* Fix typos
* Remove 'Source Files' from all source groups
* Remove old ps1 build scripts
* Move to cmake
* Move sources to source_groups and ditch more old VS files
* Add BuildVer.h generation
* Break out cmake source lists to platforms
* Don't copy swf files
* Revert audio changes from merge
* Add platform defines
* Match MSBuild flags
* Move BuildVer.h to common include and fix rebuild issue
* Seperate projects properly
* Exclude more files and make sure GameHDD exists
* Missing line
* Remove remaining VS project files
* Update readme and actions
* Use incremental LTCG
* Update workflows
* Update build workflows and output folder
* Disable vcpkg checks
* Force MSVC
* Use precompiled headers
* Only use PCH for cpp
* Exclude compat_shims from PCH
* Handle per-platform source includes
* Copy only current platform media
* Define Iggy libs per platform
* Fix EnsureGameHDD check
* Only set WIN32_EXECUTABLE on Windows
* Correct Iggy libs path
* Remove include of terrain_MipmapLevel
* Correct path to xsb/xwb
* Implement copilot suggestions
* Add clang flags (untested)
* Fix robocopy error checking
* Update documentation
* Drop CMakePresets.json version as we dont use v6 features
* Always cleanup artifacts in nightly even if some builds fail
* Re-work compiler target options
* Move newer iggy dll into redist and cleanup
* Fix typos
* Remove 'Source Files' from all source groups
* Remove old ps1 build scripts
Goal:
Allow players to type and display text in any language supported by
Unicode, including Chinese, Japanese, Korean, Thai, Arabic, Korean, Hindi, and more. This
covers all text surfaces: chat editor, chat messages, signs (in-world
and editor), world name/seed, server address/port fields, and all
Iggy Flash UI text fields.
Multi-language support:
Two complementary rendering systems were added to handle Unicode text
across the entire client:
1. Iggy UI (Flash-based text fields): A new UIUnicodeBitmapFont class
serves Java Minecraft's glyph page PNGs (glyph_00.png-glyph_FF.png)
through Iggy's bitmap font provider API. Registered as the global
fallback font with metrics matching the Mojangles bitmap font for
correct baseline alignment. When the primary bitmap font lacks a
glyph, it returns IGGY_GLYPH_INVALID and Iggy seamlessly falls back
to the unicode bitmap font.
2. Legacy C++ Font renderer (chat editor, in-world signs): Revived the
commented-out unicode glyph page system in Font.cpp. Characters not
in the bitmap font texture are rendered from glyph page PNGs loaded
on demand, with proper texture switching mid-string.
3. ChatScreen input: Removed the restrictive acceptableLetters filter
so all printable Unicode characters are accepted in chat.
Languages now supported for text input and rendering:
- Japanese (Hiragana, Katakana, Kanji)
- Chinese (Simplified and Traditional)
- Korean (Hangul)
- Thai
- Arabic
- Hindi (Devanagari)
- Russian (Cyrillic) - already worked via bitmap font
- Greek - already worked via bitmap font
- Polish, Czech, Turkish (Extended Latin) - already worked via bitmap font
- Armenian, Georgian, and other scripts covered by glyph pages
Security fixes:
- Fixed memset under-initialization of Font::charWidths (zeroed 460
bytes instead of 460*sizeof(int)=1840 bytes, leaving entries 115+
uninitialized) - pre-existing bug
- Added bounds checks to all UIUnicodeBitmapFont callbacks to reject
glyph IDs outside [0, 65535], preventing OOB array access
- Added bounds check in Font::width() section-sign fallback path to
prevent OOB read on charWidths[] with high codepoints
- Blocked Unicode bidirectional override characters (U+202A-202E,
U+2066-2069) in chat input to prevent message spoofing
Memory leak fix:
- Fixed SignTileEntity::load allocating wchar_t[256] with new[] on
every sign load without freeing. Replaced with stack allocation.
Debug logging:
- Added [SIGN] prefixed logging for sign save/update operations
- Added [CHAT] prefixed logging for chat send/receive operations
Files changed:
- UIUnicodeBitmapFont.h/.cpp (new) - Iggy bitmap font for glyph pages
- UIBitmapFont.cpp - Return IGGY_GLYPH_INVALID for unknown chars
- UIFontData.h/.cpp - Added hasGlyph() method
- UIController.h/.cpp - Load and register unicode bitmap fallback font
- UITTFFont.h/.cpp - Added registerAsDefaultFonts parameter
- Font.h/.cpp - Revived unicode glyph page rendering system
- ChatScreen.cpp - Accept all Unicode input, block bidi overrides
- Gui.cpp - Chat display debug logging
- ClientConnection.cpp - Sign update debug logging
- SignTileEntity.cpp - Sign save logging, memory leak fix
Previously paste only worked in the chat screen. Wire Screen::getClipboard() into the two remaining text input paths so Ctrl+V works for sign editing, seed entry, server IP/port, and world name fields.
This commit introduces a new server property `hardcore-ban-ip` that controls whether players who die in hardcore mode are banned by their IP address. This setting should be set to `false` for playit.gg users!
Key changes include:
- Updated `banPlayerForHardcoreDeath` in `PlayerList.cpp` to check the `hardcoreBanIp` setting and handle IP bans accordingly.
- Added `hardcore-ban-ip` to the default server properties in `ServerProperties.cpp`.
- Declared the `hardcoreBanIp` boolean variable in `ServerProperties.h` to store the property value.
These changes enhance the server's ability to enforce IP bans based on configuration settings.
On the dedicated server, hardcore death now persists XUID and IP bans to
banned-players.json and banned-ips.json via the Access system, and
disconnects the player. Bans survive server restarts. Client-hosted games
retain the existing in-memory XUID ban with force-save behavior.
- Add hardcore property to server.properties (forces Hard difficulty)
- Add LevelData::setHardcore() so loaded worlds respect the server config
- Add PlayerList::banPlayerForHardcoreDeath() with persistent XUID + IP bans
- Reject respawn requests server-side in hardcore mode
- Ensure server-side player ticks run without move packets (fixes
environmental damage not applying for some clients)
- Restore 0x8 hardcore bit on LoginPacket/RespawnPacket wire format so
the client-side death screen detects hardcore mode correctly
I guess this line was just the games way of applying modifications the player made to the FOV. But since whenever ago someone changed the way the FOV stuff is saved, so this line just adds the difference *again* causing issues when the FOV is set above 70. Setting your FOV to 80 actually sets it to 90, and setting it to 110 actually sets it to 150.
I guess this line was just the games way of applying modifications the player made to the FOV. But since whenever ago someone changed the way the FOV stuff is saved, so this line just adds the difference *again* causing issues when the FOV is set above 70. Setting your FOV to 80 actually sets it to 90, and setting it to 110 actually sets it to 150.
* Adjusted Exit Game title
Replaced "Return to Xbox Dashboard" with "Exit Minecraft" on the exit game screen.
* Fixed Blending on Intro Sequence
Fixed Blocky, Crappy blending on the ESRB and Mojang Logos in the Intro Sequence.
* Adjusted Exit Game title
Replaced "Return to Xbox Dashboard" with "Exit Minecraft" on the exit game screen.
* Fixed Blending on Intro Sequence
Fixed Blocky, Crappy blending on the ESRB and Mojang Logos in the Intro Sequence.
* add: Dedicated Server implementation
- Introduced `ServerMain.cpp` for the dedicated server logic, handling command-line arguments, server initialization, and network management.
- Created `postbuild_server.ps1` script for post-build tasks, including copying necessary resources and DLLs for the dedicated server.
- Added `CopyServerAssets.cmake` to manage the copying of server assets during the build process, ensuring required files are available for the dedicated server.
- Defined project filters in `Minecraft.Server.vcxproj.filters` for better organization of server-related files.
* add: refactor world loader & add server properties
- Introduced ServerLogger for logging startup steps and world I/O operations.
- Implemented ServerProperties for loading and saving server configuration from `server.properties`.
- Added WorldManager to handle world loading and creation based on server properties.
- Updated ServerMain to integrate server properties loading and world management.
- Enhanced project files to include new source and header files for the server components.
* update: implement enhanced logging functionality with configurable log levels
* update: update keyboard and mouse input initialization 1dc8a005ed
* fix: change virtual screen resolution to 1920x1080(HD)
Since 31881af56936aeef38ff322b975fd0 , `skinHud.swf` for 720 is not included in `MediaWindows64.arc`,
the app crashes unless the virtual screen is set to HD.
* fix: dedicated server build settings for miniaudio migration and missing sources
- remove stale Windows64 Miles (mss64) link/copy references from server build
- add Common/Filesystem/Filesystem.cpp to Minecraft.Server.vcxproj
- add Windows64/PostProcesser.cpp to Minecraft.Server.vcxproj
- fix unresolved externals (PostProcesser::*, FileExists) in dedicated server build
* update: changed the virtual screen to 720p
Since the crash caused by the 720p `skinHud.swf` not being included in `MediaWindows64.arc` has been resolved, switching back to 720p to reduce resource usage.
* add: add Docker support for Dedicated Server
add with entrypoint and build scripts
* fix: add initial save for newly created worlds in dedicated server
on the server side, I fixed the behavior introduced after commit aadb511, where newly created worlds are intentionally not saved to disk immediately.
* update: add basically all configuration options that are implemented in the classes to `server.properties`
* update: add LAN advertising configuration for server.properties
LAN-Discovery, which isn’t needed in server mode and could potentially be a security risk, has also been disabled(only server mode).
* add: add implementing interactive command line using linenoise
- Integrated linenoise library for line editing and completion in the server console.
- Updated ServerLogger to handle external writes safely during logging.
- Modified ServerMain to initialize and manage the ServerCli for command input.
- The implementation is separate from everything else, so it doesn't affect anything else.
- The command input section and execution section are separated into threads.
* update: enhance command line completion with predictive hints
Like most command line tools, it highlights predictions in gray.
* add: implement `StringUtils` for string manipulation and refactor usages
Unified the scattered utility functions.
* fix: send DisconnectPacket on shutdown and fix Win64 recv-thread teardown race
Before this change, server/host shutdown closed sockets directly in
ServerConnection::stop(), which bypassed the normal disconnect flow.
As a result, clients could be dropped without receiving a proper
DisconnectPacket during stop/kill/world-close paths.
Also, WinsockNetLayer::Shutdown() could destroy synchronization objects
while host-side recv threads were still exiting, causing a crash in
RecvThreadProc (access violation on world close in host mode).
* fix: return client to menus when Win64 host connection drops
- Add client-side host disconnect handling in CPlatformNetworkManagerStub::DoWork() for _WINDOWS64.
- When in QNET_STATE_GAME_PLAY as a non-host and WinsockNetLayer::IsConnected() becomes false, trigger g_NetworkManager.HandleDisconnect(false) to enter the normal disconnect/UI flow.
- Use m_bLeaveGameOnTick as a one-shot guard to prevent repeated disconnect handling while the link remains down.
- Reset m_bLeaveGameOnTick on LeaveGame(), HostGame(), and JoinGame() to avoid stale state across sessions.
* update: converted Japanese comments to English
* add: create `Minecraft.Server` developer guide in English and Japanese
* update: add note about issue
* add: add `nlohmann/json` json lib
* add: add FileUtils
Moved file operations to `utils`.
* add: Dedicated Server BAN access manager with persistent player and IP bans
- add Access frontend that publishes thread-safe ban manager snapshots for dedicated server use
- add BanManager storage for banned-players.json and banned-ips.json with load/save/update flows
- add persistent player and IP ban checks during dedicated server connection handling
- add UTF-8 BOM-safe JSON parsing and shared file helpers backed by nlohmann/json
- add Unicode-safe ban file read/write and safer atomic replacement behavior on Windows
- add active-ban snapshot APIs and expiry-aware filtering for expires metadata
- add RAII-based dedicated access shutdown handling during server startup and teardown
* update: changed file read/write operations to use `FileUtils`.
- As a side effect, saving has become faster!
* fix: Re-added the source that had somehow disappeared.
* add: significantly improved the dedicated server logging system
- add ServerLogManager to Minecraft.Server as the single entry point for dedicated-server log output
- forward CMinecraftApp logger output to the server logger when running with g_Win64DedicatedServer
- add named network logs for incoming, accepted, rejected, and disconnected connections
- cache connection metadata by smallId so player name and remote IP remain available for disconnect logs
- keep Minecraft.Client changes minimal by using lightweight hook points and handling log orchestration on the server side
* fix: added the updated library source
* add: add `ban` and `pardon` commands for Player and IP
* fix: fix stop command shutdown process
add dedicated server shutdown request handling
* fix: fixed the save logic during server shutdown
Removed redundant repeated saves and eliminated the risks of async writes.
* update: added new sever files to Docker entrypoint
* fix: replace shutdown flag with atomic variable for thread safety
* update: update Dedicated Server developer guide
English is machine translated.
Please forgive me.
* update: check for the existence of `GameHDD` and create
* add: add Whitelist to Dedicated Server
* refactor: clean up and refactor the code
- unify duplicated implementations that were copied repeatedly
- update outdated patterns to more modern ones
* fix: include UI header (new update fix)
* fix: fix the detection range for excessive logging
`getHighestNonEmptyY()` returning `-1` occurs normally when the chunk is entirely air.
The caller (`Minecraft.World/LevelChunk.cpp:2400`) normalizes `-1` to `0`.
* update: add world size config to dedicated server properties
* update: update README add explanation of `server.properties` & launch arguments
* update: add nightly release workflow for dedicated server and client builds to Actions
* fix: update name for workflow
* add random seed generation
* add: add Docker nightly workflow for Dedicated Server publish to GitHub Container Registry
* fix: ghost player when clients disconnect out of order
#4
* fix: fix 7zip option
* fix: fix Docker workflow for Dedicated Server artifact handling
* add: add no build Dedicated Server startup scripts and Docker Compose
* update: add README for Docker Dedicated Server setup with no local build
* refactor: refactor command path structure
As the number of commands has increased and become harder to navigate, each command has been organized into separate folders.
* update: support stream(file stdin) input mode for server CLI
Support for the stream (file stdin) required when attaching a tty to a Docker container on Linux.
* add: add new CLI Console Commands for Dedicated Server
Most of these commands are executed using the command dispatcher implemented on the `Minecraft.World` side. When registering them with the dispatcher, the sender uses a permission-enabled configuration that treats the CLI as a player.
- default game.
- enchant
- experience.
- give
- kill(currently, getting a permission error for some reason)
- time
- weather.
- update tp & gamemode command
* fix: change player map icon to random select
* update: increase the player limit
* add: restore the basic anti-cheat implementation and add spawn protection
Added the following anti-cheat measures and add spawn protection to `server.properties`.
- instant break
- speed
- reach
* fix: fix Docker image tag
* make chunks delay less for dedi
* fix: prevent overwriting allow-flight value on server startup
* fix: mitigate entity id overflow and crash for max chunk updates
* remove autosave prompt for dedicated server
* fix: fix `Failed to create window instance.`
Wait for Xvfb to be fully ready before starting.
* Revert wrong readme order
---------
Co-authored-by: sylvessa <225480449+sylvessa@users.noreply.github.com>
Co-authored-by: Loki Rautio <lokirautio@gmail.com>
* add: Dedicated Server implementation
- Introduced `ServerMain.cpp` for the dedicated server logic, handling command-line arguments, server initialization, and network management.
- Created `postbuild_server.ps1` script for post-build tasks, including copying necessary resources and DLLs for the dedicated server.
- Added `CopyServerAssets.cmake` to manage the copying of server assets during the build process, ensuring required files are available for the dedicated server.
- Defined project filters in `Minecraft.Server.vcxproj.filters` for better organization of server-related files.
* add: refactor world loader & add server properties
- Introduced ServerLogger for logging startup steps and world I/O operations.
- Implemented ServerProperties for loading and saving server configuration from `server.properties`.
- Added WorldManager to handle world loading and creation based on server properties.
- Updated ServerMain to integrate server properties loading and world management.
- Enhanced project files to include new source and header files for the server components.
* update: implement enhanced logging functionality with configurable log levels
* update: update keyboard and mouse input initialization 1dc8a005ed
* fix: change virtual screen resolution to 1920x1080(HD)
Since 31881af56936aeef38ff322b975fd0 , `skinHud.swf` for 720 is not included in `MediaWindows64.arc`,
the app crashes unless the virtual screen is set to HD.
* fix: dedicated server build settings for miniaudio migration and missing sources
- remove stale Windows64 Miles (mss64) link/copy references from server build
- add Common/Filesystem/Filesystem.cpp to Minecraft.Server.vcxproj
- add Windows64/PostProcesser.cpp to Minecraft.Server.vcxproj
- fix unresolved externals (PostProcesser::*, FileExists) in dedicated server build
* update: changed the virtual screen to 720p
Since the crash caused by the 720p `skinHud.swf` not being included in `MediaWindows64.arc` has been resolved, switching back to 720p to reduce resource usage.
* add: add Docker support for Dedicated Server
add with entrypoint and build scripts
* fix: add initial save for newly created worlds in dedicated server
on the server side, I fixed the behavior introduced after commit aadb511, where newly created worlds are intentionally not saved to disk immediately.
* update: add basically all configuration options that are implemented in the classes to `server.properties`
* update: add LAN advertising configuration for server.properties
LAN-Discovery, which isn’t needed in server mode and could potentially be a security risk, has also been disabled(only server mode).
* add: add implementing interactive command line using linenoise
- Integrated linenoise library for line editing and completion in the server console.
- Updated ServerLogger to handle external writes safely during logging.
- Modified ServerMain to initialize and manage the ServerCli for command input.
- The implementation is separate from everything else, so it doesn't affect anything else.
- The command input section and execution section are separated into threads.
* update: enhance command line completion with predictive hints
Like most command line tools, it highlights predictions in gray.
* add: implement `StringUtils` for string manipulation and refactor usages
Unified the scattered utility functions.
* fix: send DisconnectPacket on shutdown and fix Win64 recv-thread teardown race
Before this change, server/host shutdown closed sockets directly in
ServerConnection::stop(), which bypassed the normal disconnect flow.
As a result, clients could be dropped without receiving a proper
DisconnectPacket during stop/kill/world-close paths.
Also, WinsockNetLayer::Shutdown() could destroy synchronization objects
while host-side recv threads were still exiting, causing a crash in
RecvThreadProc (access violation on world close in host mode).
* fix: return client to menus when Win64 host connection drops
- Add client-side host disconnect handling in CPlatformNetworkManagerStub::DoWork() for _WINDOWS64.
- When in QNET_STATE_GAME_PLAY as a non-host and WinsockNetLayer::IsConnected() becomes false, trigger g_NetworkManager.HandleDisconnect(false) to enter the normal disconnect/UI flow.
- Use m_bLeaveGameOnTick as a one-shot guard to prevent repeated disconnect handling while the link remains down.
- Reset m_bLeaveGameOnTick on LeaveGame(), HostGame(), and JoinGame() to avoid stale state across sessions.
* update: converted Japanese comments to English
* add: create `Minecraft.Server` developer guide in English and Japanese
* update: add note about issue
* add: add `nlohmann/json` json lib
* add: add FileUtils
Moved file operations to `utils`.
* add: Dedicated Server BAN access manager with persistent player and IP bans
- add Access frontend that publishes thread-safe ban manager snapshots for dedicated server use
- add BanManager storage for banned-players.json and banned-ips.json with load/save/update flows
- add persistent player and IP ban checks during dedicated server connection handling
- add UTF-8 BOM-safe JSON parsing and shared file helpers backed by nlohmann/json
- add Unicode-safe ban file read/write and safer atomic replacement behavior on Windows
- add active-ban snapshot APIs and expiry-aware filtering for expires metadata
- add RAII-based dedicated access shutdown handling during server startup and teardown
* update: changed file read/write operations to use `FileUtils`.
- As a side effect, saving has become faster!
* fix: Re-added the source that had somehow disappeared.
* add: significantly improved the dedicated server logging system
- add ServerLogManager to Minecraft.Server as the single entry point for dedicated-server log output
- forward CMinecraftApp logger output to the server logger when running with g_Win64DedicatedServer
- add named network logs for incoming, accepted, rejected, and disconnected connections
- cache connection metadata by smallId so player name and remote IP remain available for disconnect logs
- keep Minecraft.Client changes minimal by using lightweight hook points and handling log orchestration on the server side
* fix: added the updated library source
* add: add `ban` and `pardon` commands for Player and IP
* fix: fix stop command shutdown process
add dedicated server shutdown request handling
* fix: fixed the save logic during server shutdown
Removed redundant repeated saves and eliminated the risks of async writes.
* update: added new sever files to Docker entrypoint
* fix: replace shutdown flag with atomic variable for thread safety
* update: update Dedicated Server developer guide
English is machine translated.
Please forgive me.
* update: check for the existence of `GameHDD` and create
* add: add Whitelist to Dedicated Server
* refactor: clean up and refactor the code
- unify duplicated implementations that were copied repeatedly
- update outdated patterns to more modern ones
* fix: include UI header (new update fix)
* fix: fix the detection range for excessive logging
`getHighestNonEmptyY()` returning `-1` occurs normally when the chunk is entirely air.
The caller (`Minecraft.World/LevelChunk.cpp:2400`) normalizes `-1` to `0`.
* update: add world size config to dedicated server properties
* update: update README add explanation of `server.properties` & launch arguments
* update: add nightly release workflow for dedicated server and client builds to Actions
* fix: update name for workflow
* add random seed generation
* add: add Docker nightly workflow for Dedicated Server publish to GitHub Container Registry
* fix: ghost player when clients disconnect out of order
#4
* fix: fix 7zip option
* fix: fix Docker workflow for Dedicated Server artifact handling
* add: add no build Dedicated Server startup scripts and Docker Compose
* update: add README for Docker Dedicated Server setup with no local build
* refactor: refactor command path structure
As the number of commands has increased and become harder to navigate, each command has been organized into separate folders.
* update: support stream(file stdin) input mode for server CLI
Support for the stream (file stdin) required when attaching a tty to a Docker container on Linux.
* add: add new CLI Console Commands for Dedicated Server
Most of these commands are executed using the command dispatcher implemented on the `Minecraft.World` side. When registering them with the dispatcher, the sender uses a permission-enabled configuration that treats the CLI as a player.
- default game.
- enchant
- experience.
- give
- kill(currently, getting a permission error for some reason)
- time
- weather.
- update tp & gamemode command
* fix: change player map icon to random select
* update: increase the player limit
* add: restore the basic anti-cheat implementation and add spawn protection
Added the following anti-cheat measures and add spawn protection to `server.properties`.
- instant break
- speed
- reach
* fix: fix Docker image tag
* make chunks delay less for dedi
* fix: prevent overwriting allow-flight value on server startup
* fix: mitigate entity id overflow and crash for max chunk updates
* remove autosave prompt for dedicated server
* fix: fix `Failed to create window instance.`
Wait for Xvfb to be fully ready before starting.
* Revert wrong readme order
---------
Co-authored-by: sylvessa <225480449+sylvessa@users.noreply.github.com>
Co-authored-by: Loki Rautio <lokirautio@gmail.com>
Updated `<PreprocessorDefinitions>` to include `NDEBUG`,
indicating that debugging code will be excluded from the
build. This change is part of the preparation for a
release version of the project.
- Updated `EControllerActions` to include `MINECRAFT_ACTION_SCREENSHOT`.
- Added conditional compilation for `stb_image_write.h` in `Minecraft.cpp`.
- Modified `run_middle()` to handle screenshot key press.
- Updated `tick()` to capture and save screenshots as PNG files.
- Introduced `KEY_SCREENSHOT` in `KeyboardMouseInput.h` mapped to F2.
- Added `stb_image_write.h` for image writing capabilities.
- Updated `EControllerActions` to include `MINECRAFT_ACTION_SCREENSHOT`.
- Added conditional compilation for `stb_image_write.h` in `Minecraft.cpp`.
- Modified `run_middle()` to handle screenshot key press.
- Updated `tick()` to capture and save screenshots as PNG files.
- Introduced `KEY_SCREENSHOT` in `KeyboardMouseInput.h` mapped to F2.
- Added `stb_image_write.h` for image writing capabilities.
* add: Dedicated Server implementation
- Introduced `ServerMain.cpp` for the dedicated server logic, handling command-line arguments, server initialization, and network management.
- Created `postbuild_server.ps1` script for post-build tasks, including copying necessary resources and DLLs for the dedicated server.
- Added `CopyServerAssets.cmake` to manage the copying of server assets during the build process, ensuring required files are available for the dedicated server.
- Defined project filters in `Minecraft.Server.vcxproj.filters` for better organization of server-related files.
* add: refactor world loader & add server properties
- Introduced ServerLogger for logging startup steps and world I/O operations.
- Implemented ServerProperties for loading and saving server configuration from `server.properties`.
- Added WorldManager to handle world loading and creation based on server properties.
- Updated ServerMain to integrate server properties loading and world management.
- Enhanced project files to include new source and header files for the server components.
* update: implement enhanced logging functionality with configurable log levels
* update: update keyboard and mouse input initialization 1dc8a005ed
* fix: change virtual screen resolution to 1920x1080(HD)
Since 31881af56936aeef38ff322b975fd0 , `skinHud.swf` for 720 is not included in `MediaWindows64.arc`,
the app crashes unless the virtual screen is set to HD.
* fix: dedicated server build settings for miniaudio migration and missing sources
- remove stale Windows64 Miles (mss64) link/copy references from server build
- add Common/Filesystem/Filesystem.cpp to Minecraft.Server.vcxproj
- add Windows64/PostProcesser.cpp to Minecraft.Server.vcxproj
- fix unresolved externals (PostProcesser::*, FileExists) in dedicated server build
* update: changed the virtual screen to 720p
Since the crash caused by the 720p `skinHud.swf` not being included in `MediaWindows64.arc` has been resolved, switching back to 720p to reduce resource usage.
* add: add Docker support for Dedicated Server
add with entrypoint and build scripts
* fix: add initial save for newly created worlds in dedicated server
on the server side, I fixed the behavior introduced after commit aadb511, where newly created worlds are intentionally not saved to disk immediately.
* update: add basically all configuration options that are implemented in the classes to `server.properties`
* update: add LAN advertising configuration for server.properties
LAN-Discovery, which isn’t needed in server mode and could potentially be a security risk, has also been disabled(only server mode).
* add: add implementing interactive command line using linenoise
- Integrated linenoise library for line editing and completion in the server console.
- Updated ServerLogger to handle external writes safely during logging.
- Modified ServerMain to initialize and manage the ServerCli for command input.
- The implementation is separate from everything else, so it doesn't affect anything else.
- The command input section and execution section are separated into threads.
* update: enhance command line completion with predictive hints
Like most command line tools, it highlights predictions in gray.
* add: implement `StringUtils` for string manipulation and refactor usages
Unified the scattered utility functions.
* fix: send DisconnectPacket on shutdown and fix Win64 recv-thread teardown race
Before this change, server/host shutdown closed sockets directly in
ServerConnection::stop(), which bypassed the normal disconnect flow.
As a result, clients could be dropped without receiving a proper
DisconnectPacket during stop/kill/world-close paths.
Also, WinsockNetLayer::Shutdown() could destroy synchronization objects
while host-side recv threads were still exiting, causing a crash in
RecvThreadProc (access violation on world close in host mode).
* fix: return client to menus when Win64 host connection drops
- Add client-side host disconnect handling in CPlatformNetworkManagerStub::DoWork() for _WINDOWS64.
- When in QNET_STATE_GAME_PLAY as a non-host and WinsockNetLayer::IsConnected() becomes false, trigger g_NetworkManager.HandleDisconnect(false) to enter the normal disconnect/UI flow.
- Use m_bLeaveGameOnTick as a one-shot guard to prevent repeated disconnect handling while the link remains down.
- Reset m_bLeaveGameOnTick on LeaveGame(), HostGame(), and JoinGame() to avoid stale state across sessions.
* update: converted Japanese comments to English
* add: create `Minecraft.Server` developer guide in English and Japanese
* update: add note about issue
* add: add `nlohmann/json` json lib
* add: add FileUtils
Moved file operations to `utils`.
* add: Dedicated Server BAN access manager with persistent player and IP bans
- add Access frontend that publishes thread-safe ban manager snapshots for dedicated server use
- add BanManager storage for banned-players.json and banned-ips.json with load/save/update flows
- add persistent player and IP ban checks during dedicated server connection handling
- add UTF-8 BOM-safe JSON parsing and shared file helpers backed by nlohmann/json
- add Unicode-safe ban file read/write and safer atomic replacement behavior on Windows
- add active-ban snapshot APIs and expiry-aware filtering for expires metadata
- add RAII-based dedicated access shutdown handling during server startup and teardown
* update: changed file read/write operations to use `FileUtils`.
- As a side effect, saving has become faster!
* fix: Re-added the source that had somehow disappeared.
* add: significantly improved the dedicated server logging system
- add ServerLogManager to Minecraft.Server as the single entry point for dedicated-server log output
- forward CMinecraftApp logger output to the server logger when running with g_Win64DedicatedServer
- add named network logs for incoming, accepted, rejected, and disconnected connections
- cache connection metadata by smallId so player name and remote IP remain available for disconnect logs
- keep Minecraft.Client changes minimal by using lightweight hook points and handling log orchestration on the server side
* fix: added the updated library source
* add: add `ban` and `pardon` commands for Player and IP
* fix: fix stop command shutdown process
add dedicated server shutdown request handling
* fix: fixed the save logic during server shutdown
Removed redundant repeated saves and eliminated the risks of async writes.
* update: added new sever files to Docker entrypoint
* fix: replace shutdown flag with atomic variable for thread safety
* update: update Dedicated Server developer guide
English is machine translated.
Please forgive me.
* update: check for the existence of `GameHDD` and create
* add: add Whitelist to Dedicated Server
* refactor: clean up and refactor the code
- unify duplicated implementations that were copied repeatedly
- update outdated patterns to more modern ones
* fix: include UI header (new update fix)
* fix: fix the detection range for excessive logging
`getHighestNonEmptyY()` returning `-1` occurs normally when the chunk is entirely air.
The caller (`Minecraft.World/LevelChunk.cpp:2400`) normalizes `-1` to `0`.
* update: add world size config to dedicated server properties
* update: update README add explanation of `server.properties` & launch arguments
* update: add nightly release workflow for dedicated server and client builds to Actions
* fix: update name for workflow
* add random seed generation
* add: add Docker nightly workflow for Dedicated Server publish to GitHub Container Registry
* fix: ghost player when clients disconnect out of order
#4
* fix: fix 7zip option
* fix: fix Docker workflow for Dedicated Server artifact handling
* add: add no build Dedicated Server startup scripts and Docker Compose
* update: add README for Docker Dedicated Server setup with no local build
* refactor: refactor command path structure
As the number of commands has increased and become harder to navigate, each command has been organized into separate folders.
* update: support stream(file stdin) input mode for server CLI
Support for the stream (file stdin) required when attaching a tty to a Docker container on Linux.
* add: add new CLI Console Commands for Dedicated Server
Most of these commands are executed using the command dispatcher implemented on the `Minecraft.World` side. When registering them with the dispatcher, the sender uses a permission-enabled configuration that treats the CLI as a player.
- default game.
- enchant
- experience.
- give
- kill(currently, getting a permission error for some reason)
- time
- weather.
- update tp & gamemode command
* fix: change player map icon to random select
* update: increase the player limit
* add: restore the basic anti-cheat implementation and add spawn protection
Added the following anti-cheat measures and add spawn protection to `server.properties`.
- instant break
- speed
- reach
* fix: fix Docker image tag
---------
Co-authored-by: sylvessa <225480449+sylvessa@users.noreply.github.com>
* add: Dedicated Server implementation
- Introduced `ServerMain.cpp` for the dedicated server logic, handling command-line arguments, server initialization, and network management.
- Created `postbuild_server.ps1` script for post-build tasks, including copying necessary resources and DLLs for the dedicated server.
- Added `CopyServerAssets.cmake` to manage the copying of server assets during the build process, ensuring required files are available for the dedicated server.
- Defined project filters in `Minecraft.Server.vcxproj.filters` for better organization of server-related files.
* add: refactor world loader & add server properties
- Introduced ServerLogger for logging startup steps and world I/O operations.
- Implemented ServerProperties for loading and saving server configuration from `server.properties`.
- Added WorldManager to handle world loading and creation based on server properties.
- Updated ServerMain to integrate server properties loading and world management.
- Enhanced project files to include new source and header files for the server components.
* update: implement enhanced logging functionality with configurable log levels
* update: update keyboard and mouse input initialization 1dc8a005ed
* fix: change virtual screen resolution to 1920x1080(HD)
Since 31881af56936aeef38ff322b975fd0 , `skinHud.swf` for 720 is not included in `MediaWindows64.arc`,
the app crashes unless the virtual screen is set to HD.
* fix: dedicated server build settings for miniaudio migration and missing sources
- remove stale Windows64 Miles (mss64) link/copy references from server build
- add Common/Filesystem/Filesystem.cpp to Minecraft.Server.vcxproj
- add Windows64/PostProcesser.cpp to Minecraft.Server.vcxproj
- fix unresolved externals (PostProcesser::*, FileExists) in dedicated server build
* update: changed the virtual screen to 720p
Since the crash caused by the 720p `skinHud.swf` not being included in `MediaWindows64.arc` has been resolved, switching back to 720p to reduce resource usage.
* add: add Docker support for Dedicated Server
add with entrypoint and build scripts
* fix: add initial save for newly created worlds in dedicated server
on the server side, I fixed the behavior introduced after commit aadb511, where newly created worlds are intentionally not saved to disk immediately.
* update: add basically all configuration options that are implemented in the classes to `server.properties`
* update: add LAN advertising configuration for server.properties
LAN-Discovery, which isn’t needed in server mode and could potentially be a security risk, has also been disabled(only server mode).
* add: add implementing interactive command line using linenoise
- Integrated linenoise library for line editing and completion in the server console.
- Updated ServerLogger to handle external writes safely during logging.
- Modified ServerMain to initialize and manage the ServerCli for command input.
- The implementation is separate from everything else, so it doesn't affect anything else.
- The command input section and execution section are separated into threads.
* update: enhance command line completion with predictive hints
Like most command line tools, it highlights predictions in gray.
* add: implement `StringUtils` for string manipulation and refactor usages
Unified the scattered utility functions.
* fix: send DisconnectPacket on shutdown and fix Win64 recv-thread teardown race
Before this change, server/host shutdown closed sockets directly in
ServerConnection::stop(), which bypassed the normal disconnect flow.
As a result, clients could be dropped without receiving a proper
DisconnectPacket during stop/kill/world-close paths.
Also, WinsockNetLayer::Shutdown() could destroy synchronization objects
while host-side recv threads were still exiting, causing a crash in
RecvThreadProc (access violation on world close in host mode).
* fix: return client to menus when Win64 host connection drops
- Add client-side host disconnect handling in CPlatformNetworkManagerStub::DoWork() for _WINDOWS64.
- When in QNET_STATE_GAME_PLAY as a non-host and WinsockNetLayer::IsConnected() becomes false, trigger g_NetworkManager.HandleDisconnect(false) to enter the normal disconnect/UI flow.
- Use m_bLeaveGameOnTick as a one-shot guard to prevent repeated disconnect handling while the link remains down.
- Reset m_bLeaveGameOnTick on LeaveGame(), HostGame(), and JoinGame() to avoid stale state across sessions.
* update: converted Japanese comments to English
* add: create `Minecraft.Server` developer guide in English and Japanese
* update: add note about issue
* add: add `nlohmann/json` json lib
* add: add FileUtils
Moved file operations to `utils`.
* add: Dedicated Server BAN access manager with persistent player and IP bans
- add Access frontend that publishes thread-safe ban manager snapshots for dedicated server use
- add BanManager storage for banned-players.json and banned-ips.json with load/save/update flows
- add persistent player and IP ban checks during dedicated server connection handling
- add UTF-8 BOM-safe JSON parsing and shared file helpers backed by nlohmann/json
- add Unicode-safe ban file read/write and safer atomic replacement behavior on Windows
- add active-ban snapshot APIs and expiry-aware filtering for expires metadata
- add RAII-based dedicated access shutdown handling during server startup and teardown
* update: changed file read/write operations to use `FileUtils`.
- As a side effect, saving has become faster!
* fix: Re-added the source that had somehow disappeared.
* add: significantly improved the dedicated server logging system
- add ServerLogManager to Minecraft.Server as the single entry point for dedicated-server log output
- forward CMinecraftApp logger output to the server logger when running with g_Win64DedicatedServer
- add named network logs for incoming, accepted, rejected, and disconnected connections
- cache connection metadata by smallId so player name and remote IP remain available for disconnect logs
- keep Minecraft.Client changes minimal by using lightweight hook points and handling log orchestration on the server side
* fix: added the updated library source
* add: add `ban` and `pardon` commands for Player and IP
* fix: fix stop command shutdown process
add dedicated server shutdown request handling
* fix: fixed the save logic during server shutdown
Removed redundant repeated saves and eliminated the risks of async writes.
* update: added new sever files to Docker entrypoint
* fix: replace shutdown flag with atomic variable for thread safety
* update: update Dedicated Server developer guide
English is machine translated.
Please forgive me.
* update: check for the existence of `GameHDD` and create
* add: add Whitelist to Dedicated Server
* refactor: clean up and refactor the code
- unify duplicated implementations that were copied repeatedly
- update outdated patterns to more modern ones
* fix: include UI header (new update fix)
* fix: fix the detection range for excessive logging
`getHighestNonEmptyY()` returning `-1` occurs normally when the chunk is entirely air.
The caller (`Minecraft.World/LevelChunk.cpp:2400`) normalizes `-1` to `0`.
* update: add world size config to dedicated server properties
* update: update README add explanation of `server.properties` & launch arguments
* update: add nightly release workflow for dedicated server and client builds to Actions
* fix: update name for workflow
* add random seed generation
* add: add Docker nightly workflow for Dedicated Server publish to GitHub Container Registry
* fix: ghost player when clients disconnect out of order
#4
* fix: fix 7zip option
* fix: fix Docker workflow for Dedicated Server artifact handling
* add: add no build Dedicated Server startup scripts and Docker Compose
* update: add README for Docker Dedicated Server setup with no local build
* refactor: refactor command path structure
As the number of commands has increased and become harder to navigate, each command has been organized into separate folders.
* update: support stream(file stdin) input mode for server CLI
Support for the stream (file stdin) required when attaching a tty to a Docker container on Linux.
* add: add new CLI Console Commands for Dedicated Server
Most of these commands are executed using the command dispatcher implemented on the `Minecraft.World` side. When registering them with the dispatcher, the sender uses a permission-enabled configuration that treats the CLI as a player.
- default game.
- enchant
- experience.
- give
- kill(currently, getting a permission error for some reason)
- time
- weather.
- update tp & gamemode command
* fix: change player map icon to random select
* update: increase the player limit
* add: restore the basic anti-cheat implementation and add spawn protection
Added the following anti-cheat measures and add spawn protection to `server.properties`.
- instant break
- speed
- reach
* fix: fix Docker image tag
---------
Co-authored-by: sylvessa <225480449+sylvessa@users.noreply.github.com>
This commit adds new `NamedFrame` entries and `KeyFrame` animations in `skin_Minecraft.xui` for various hardcore game modes, improving the UI representation (likely will get rid of this since it's dead code). A new `isHardcore` variable in `XUI_HUD.cpp` allows for conditional health icon animations based on the game mode. Additionally, commented-out code in `Gui.cpp` has been removed to streamline rendering logic. Several new PNG images for health states in hardcore mode have also been added to enhance the user experience.
TL;DR: This commit is basically just prep for adding hardcore heathbar hearts while also fixing some breaking that occurred in Gui.cpp after a merge.
---
Minecraft.Client/ClientConnection.cpp
Purpose: Propagate hardcore flag through network level creation
- handleLogin() (2 sites): Changed MultiPlayerLevel constructor calls from hardcoded false for the
hardcore parameter to packet->m_isHardcore, so the client-side level correctly knows it's hardcore
when joining a server.
- handleRespawn(): Same change - when creating a new dimension level on respawn, uses
packet->m_isHardcore instead of querying minecraft->level->getLevelData()->isHardcore() (which could
be stale/wrong).
---
Minecraft.Client/Common/App_Defines.h
Purpose: Define bitmask for hardcore host option
- Added GAME_HOST_OPTION_BITMASK_HARDCORE (0x40000000) - a new bit in the host options bitfield to
store whether the game is hardcore.
---
Minecraft.Client/Common/App_enums.h
Purpose: Add hardcore enum value
- Added eGameHostOption_Hardcore to the eGameHostOption enum so code can get/set the hardcore flag
via SetGameHostOption/GetGameHostOption.
---
Minecraft.Client/Common/Consoles_App.cpp
Purpose: Implement hardcore get/set in host options bitfield
- SetGameHostOption(): Added case eGameHostOption_Hardcore - sets or clears the
GAME_HOST_OPTION_BITMASK_HARDCORE bit.
- GetGameHostOption(): Added case eGameHostOption_Hardcore - returns 1 if the hardcore bit is set, 0
otherwise.
---
Minecraft.Client/Common/Consoles_App.h
Purpose: Store save folder name for hardcore world deletion
- Added SetCurrentSaveFolderName() and GetCurrentSaveFolderName() public methods.
- Added wstring m_currentSaveFolderName private member - stores the save folder name so the hardcore
death handler can find and delete the world.
---
Minecraft.Client/Common/UI/IUIScene_PauseMenu.cpp
Purpose: Delete hardcore world's save data on exit
- Added Win64_DeleteSaveDirectory() - a recursive directory deletion helper (Windows64 only).
- In _ExitWorld(): Before the server is torn down, captures whether this is a hardcore death exit
(getDeleteWorldOnExit()). Tries 3 sources for the save folder name: app storage, StorageManager, and
MinecraftServer.
- After the server fully stops, if shouldDeleteHardcoreWorld is true, deletes the entire
Windows64\GameHDD\<savefolder> directory.
---
Minecraft.Client/Common/UI/UIScene_CreateWorldMenu.cpp
Purpose: Hardcore difficulty slider in Create World menu
- Added file-scope s_bHardcore flag to track when the slider is at position 4 (Hardcore).
- Constructor: Extended difficulty slider range from 0-3 to 0-4, resets s_bHardcore to false.
- handleSliderMove(): When slider value >= 4, sets s_bHardcore = true, stores actual difficulty as 3
(Hard), and displays "Hardcore" label. Otherwise behaves normally.
- CreateGame(): Clears the save folder name (new world), and sets eGameHostOption_Hardcore based on
s_bHardcore.
- Minor: Changed RequestErrorMessage to RequestAlertMessage for a content restriction dialog.
---
Minecraft.Client/Common/UI/UIScene_DeathMenu.cpp
Purpose: Hardcore death screen behavior (Iggy UI)
- Constructor: Checks if current level is hardcore. If so, shows IDS_HARDCORE_DEATH_MESSAGE on the
respawn button and hides it. Otherwise shows normal "Respawn" button.
- handlePress() - Respawn: Added safeguard - if hardcore, blocks respawn entirely.
- handlePress() - Exit Game: If hardcore and host, skips save dialog, disables save-on-exit, enables
delete-world-on-exit, and triggers immediate world exit.
---
Minecraft.Client/Common/UI/UIScene_LoadMenu.cpp
Purpose: Show "Difficulty: Hardcore" in Load World menu + persist hardcore through game launch
- Static array: Expanded m_iDifficultyTitleSettingA from 4 to 5 entries, added IDS_GAMEMODE_HARDCORE
at index 4.
- Constructor: Initializes m_bHardcore = false. In Windows64 block: sets up thumbnail name from save
details, and reads isHardcore from params->saveDetails. If hardcore, immediately initializes the
difficulty slider to show "Hardcore" locked at position 4.
- tick(): When host options are read (bHostOptionsRead block), also reads the hardcore flag and
re-initializes the slider if needed (for console path).
- handleSliderMove(): If m_bHardcore, locks the slider at position 4 (prevents changing difficulty).
- StartGameFromSave(): Stores the save folder name in app for later hardcore deletion. Sets
eGameHostOption_Hardcore from m_bHardcore.
---
Minecraft.Client/Common/UI/UIScene_LoadMenu.h
Purpose: Declare hardcore member
- Expanded m_iDifficultyTitleSettingA from [4] to [5].
- Added bool m_bHardcore private member.
---
Minecraft.Client/Common/UI/UIScene_LoadOrJoinMenu.cpp
Purpose: Read hardcore flag from level.dat when building the save list
- ReadLevelNameFromSaveFile(): Added optional bool *outHardcore parameter. Inside the NBT Data
compound tag parsing, if outHardcore is non-null, reads dataTag->getBoolean(L"hardcore").
- Save enumeration block (Windows64): Passes &saveHardcore to ReadLevelNameFromSaveFile and stores
the result in m_saveDetails[i].isHardcore.
---
Minecraft.Client/Common/UI/UIStructs.h
Purpose: Add isHardcore to save list details struct
- Added bool isHardcore field to _SaveListDetails struct.
- Initialized to false in the constructor.
---
Minecraft.Client/Common/XUI/XUI_Death.cpp
Purpose: Hardcore death screen behavior (XUI/Xbox UI)
- Mirror of the Iggy UIScene_DeathMenu.cpp changes but for the XUI rendering path.
- OnInit(): Checks isHardcore(), hides respawn button and shows death message if true.
- OnNotifyPressEx() - Exit Game: If hardcore and host, skips save, flags world for deletion, exits
immediately.
- OnNotifyPressEx() - Respawn: Safeguard to block respawn in hardcore.
---
Minecraft.Client/Gui.cpp
Purpose: Syntax fix
- Fixed lines.push_back(L"" → lines.push_back(L"") - missing closing quote/paren in debug terrain
feature display.
---
Minecraft.Client/MinecraftServer.cpp
Purpose: Server-side hardcore support
- Constructor: Initializes m_deleteWorldOnExit = false.
- loadLevel(): Captures the save folder name from StorageManager into m_saveFolderName for later use
in hardcore world deletion.
- isHardcore(): Changed from always returning false to returning
app.GetGameHostOption(eGameHostOption_Hardcore) > 0 - this is the key change that makes the server
actually report hardcore mode.
---
Minecraft.Client/MinecraftServer.h
Purpose: Declare hardcore-related members
- Added bool m_deleteWorldOnExit and wstring m_saveFolderName private members.
- Added setDeleteWorldOnExit(), getDeleteWorldOnExit(), and getSaveFolderName() public methods.
---
Minecraft.Client/PlayerConnection.h
Purpose: Thread-safety fix for kicked flag
- Changed m_bWasKicked from bool to std::atomic<bool> (initialized with {false}).
- Changed setWasKicked()/getWasKicked() to use .store()/.load() - fixes a race condition where the
kicked flag is set on one thread and read on another.
---
Minecraft.Client/PlayerList.cpp
Purpose: Hardcore multiplayer - ban, respawn as Adventure, thread-safe bans
- Constructor/Destructor: Added InitializeCriticalSection/DeleteCriticalSection for m_banCS.
- placeNewPlayer(): Passes isHardcore() flag to the LoginPacket constructor so clients joining know
it's hardcore.
- respawn(): After respawn in hardcore, forces the player into Adventure mode (spectate-like: can
look around but not interact). Sends GameEventPacket to sync client.
- respawn() and toggleDimension() (2 sites): Pass isHardcore() to RespawnPacket constructor.
- isXuidBanned(): Wrapped m_bannedXuids iteration with EnterCriticalSection/LeaveCriticalSection for
thread safety.
- banXuid() (new): Thread-safe method to add a player's XUID to the ban list - used when a player
dies in hardcore multiplayer.
---
Minecraft.Client/PlayerList.h
Purpose: Declare ban-related additions
- Added CRITICAL_SECTION m_banCS to protect m_bannedXuids.
- Added void banXuid(PlayerUID xuid) public method.
---
Minecraft.Client/SelectWorldScreen.cpp
Purpose: Show [Hardcore] badge in Java-style world list
- In renderItem(): If levelSummary->isHardcore(), appends [Hardcore] to the world name display.
---
Minecraft.Client/ServerPlayer.cpp
Purpose: Hardcore death behavior on server
- die(): If the level is hardcore, switches the dead player to Adventure mode (so they can't
interact if somehow respawned).
- Minor: Two comment lines changed // → /// (no functional change).
---
Minecraft.Client/Windows64Media/strings.h
Purpose: String IDs for hardcore UI text
- Added 8 new string IDs (2286-2293): IDS_GAMEMODE_HARDCORE, IDS_HARDCORE, IDS_HARDCORE_TOOLTIP,
IDS_HARDCORE_WARNING_TITLE, IDS_HARDCORE_WARNING_TEXT, IDS_HARDCORE_DEATH_MESSAGE,
IDS_LABEL_HARDCORE, IDS_GAMEOPTION_HARDCORE.
---
Minecraft.World/ConsoleSaveFileOriginal.cpp
Purpose: Capture save folder name after first save (for new worlds)
- SaveSaveDataCallback() (Windows64 only): After a successful save, if the app doesn't yet know the
save folder name, attempts to capture it via StorageManager or by scanning Windows64\GameHDD\ for
the newest folder. This handles the case where a newly-created hardcore world hasn't been saved yet
when the folder name is needed.
---
Minecraft.World/DisconnectPacket.h
Purpose: Hardcore disconnect reason
- Added eDisconnect_HardcoreDeath to the disconnect reason enum - used when kicking a player who
died in hardcore multiplayer.
---
Minecraft.World/LoginPacket.cpp & LoginPacket.h
Purpose: Serialize hardcore flag in login packet
- Added bool m_isHardcore member, initialized to false in both constructors.
- Server→Client constructor now accepts bool isHardcore = false parameter.
- read(): Reads m_isHardcore from the stream.
- write(): Writes m_isHardcore to the stream.
- getEstimatedSize(): Added sizeof(bool) for the new field.
---
Minecraft.World/RespawnPacket.cpp & RespawnPacket.h
Purpose: Serialize hardcore flag in respawn packet
- Added bool m_isHardcore member, initialized to false.
- Constructor now accepts bool isHardcore = false parameter.
- read()/write(): Serialize m_isHardcore via readBoolean()/writeBoolean().
- getEstimatedSize(): Changed from 13 to 14 bytes to account for the new boolean.
piebot
Loki Rautio