Refactor movement tick into AdvanceWaypoint(), add look-ahead logic that
detects vertical-only waypoints and merges to the next horizontal waypoint
early to handle ladder-to-platform transitions, and add jump input when
horizontally aligned but needing to reach a higher Y level.
Made-with: Cursor
- Fix MoveHelper.CanWalkThrough to treat climbable blocks (ladders, vines)
as passable, not solid -- MCC's IsSolid() incorrectly classifies them
- Fix MoveHelper.CanWalkOn to exclude climbable blocks from ground check
- Add fence gate passability in MoveHelper
- Fix start position calculation in MoveToAStar to handle solid-block
floor rounding (player at y=79.9 → floor y=79 inside solid)
- Fix ReachedWaypoint to require vertical proximity for climb waypoints,
preventing premature waypoint consumption during ladder ascent
- Fix SetInputToward to handle ladder climbing with Jump input and proper
wall-facing when OnClimbable
Made-with: Cursor
The X and Z fields shared bit 36, causing nodes like (1,80,0)
and (0,80,0) to hash to the same value. Fixed by using proper
non-overlapping bit allocation: X in bits 38-63, Z in bits 12-37,
Y in bits 0-11. Added diagnostic logging to pathfind command.
Made-with: Cursor
Implements the new Baritone-inspired A* pathfinding system:
- Core types: PathNode, PathResult, MoveResult, MoveType, ActionCosts
- BinaryHeapOpenSet min-heap for A* open set
- AStarPathFinder with timeout, cancellation, partial path support
- CalculationContext for thread-safe world state snapshots
- MoveHelper for block passability checks
- IGoal interface + GoalBlock, GoalXZ, GoalNear, GoalComposite
- IMove interface + MoveTraverse, MoveDiagonal, MoveAscend, MoveDescend, MoveClimb
- /pathfind command for testing the new pathfinder
Made-with: Cursor
Implement the three Phase 0 prerequisites for the pathfinding rewrite:
- Pose system (vanilla Player.updatePlayerPose): dynamic AABB height based
on current pose -- Standing (1.8), Sneaking (1.5), Swimming/Crawling (0.6).
Automatically downgrades pose when headroom is insufficient (Standing ->
Sneaking -> Swimming), matching vanilla 1.14+ forced-crawl behavior.
- Slime block bounce (vanilla SlimeBlock.bounceUp / stepOn): reverses
downward velocity on landing, with sneaking suppression via
isSuppressingBounce(). Also applies the horizontal slowdown effect
from SlimeBlock.stepOn when walking on slime with low vertical velocity.
- Per-pose dimension constants in PhysicsConsts with eye heights for each
pose, sourced from vanilla Avatar.POSES (26.1 decompiled).
- Debug logging for pose transitions, slime bounces, and periodic physics
state dumps routed through McClient's ILogger.
Tested on a real 1.21.11 server: crawling triggers correctly under 1-block
ceilings, sneaking under 1.5-block ceilings, slime bounce produces correct
decaying oscillation, and pose recovery works when obstacles are removed.
Made-with: Cursor
UpdateScore Display Name was read with ReadNextString instead of ReadNextChat. In 1.20.4+ Text Components are NBT-encoded, causing ReadNextString to misinterpret the tag type byte as a string length prefix, corrupting the read offset and exhausting the packet queue.
Also fix incomplete Number Format consumption in both UpdateScore and ScoreboardObjective: the styled (Compound Tag) and fixed (Text Component) payloads after the VarInt enum were not being read, leaving stale bytes in the packet queue.
- Removed hex color handling logic from ClassicConsoleBackend, streamlining the WriteLineFormatted method.
- Updated ColorHelper to ensure consistent formatting for color codes.
- Ensured console-specific settings are reapplied after backend initialization in Program.cs.
- Added documentation for mapping system CultureInfo names to Minecraft game language codes.
- Included support for Tagalog (tl and tl-PH) language codes in the game settings.
- Added support for Filipino (fil and fil-PH) and Norwegian (no) language codes in the game settings.
- Corrected formatting for existing language codes to ensure consistency and prevent potential issues with language recognition.
- Added a property to the MinecraftClient.csproj to disable the default Avalonia compilation, preventing file-lock races during parallel builds, as the project does not utilize XAML resources.
- Add reentrant guard to Program.Restart: track the active restart
thread and silently drop concurrent calls from other threads while
allowing the restart thread itself to chain a new restart (needed
for AutoRelog retry flow).
- Fix double AutoRelog.OnDisconnectStatic invocation in HandleFailure:
the method was called once in the error-message branch and again in
the interactive-mode branch for the same failure event, doubling the
retry counter increment and potentially spawning duplicate restarts.
Made-with: Cursor
Minecraft 1.16+ servers can send custom hex colors in JSON text
components ("color": "#RRGGBB"). MCC's ChatParser.Color2tag() only
recognized the 16 named colors, silently dropping hex values and
leaving gradient/custom-colored chat as uncolored plain text.
- ChatParser: recognize hex color values and emit internal §#rrggbb
encoding; extend ColorCodeRegex to match the new format
- ClassicConsoleBackend: resolve §#rrggbb to ANSI escape codes via
ColorHelper before passing to ConsoleInteractive (adapts to the
configured ConsoleColorMode: 24-bit, 8-bit, 4-bit, or disable)
- McColorParser (TUI): parse §#rrggbb into exact SolidColorBrush
for full RGB fidelity in Avalonia
- ChatBot.GetVerbatim(): skip the full 8-char §#rrggbb sequence
instead of only 2 chars, preventing hex digits from leaking into
stripped text
Made-with: Cursor
