CrashFixer

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• Added 26.1 support

Fixed

• Fixed a startup crash chain involving CrashFixerConfig initialization during early client bootstrap (seen with Iris/ETF stacks).
• Fixed fireworks-related crash (setTrail(...) NPE) by removing the null-return particle throttle path.
• Improved Elder Guardian area-effect mitigation to use ELECTRIC_SPARK as the lightweight fallback particle.

Changed

• Refactored config handling to lazy, fail-safe initialization with fallback defaults if config handler/load fails.
• Added safer config defaults access for the config screen path.
• Updated version to 3.1.0 for Minecraft 1.21.11.

Focus of This Update

• Added a full in-game configuration system for CrashFixer.
• Added protection for a newly found structure preview / gizmo line overflow crash.

New: In-Game Config Page

• Added YACL config UI with Mod Menu integration.
• Added per-fix toggles so each protection can be enabled/disabled individually.
• Added toggle for entity overflow marker/highlight (for users who don’t want “cheaty” visuals).

New: Advanced Limits (No More Hardcoded Magic Values)

• Most protection thresholds are now editable in-game:
  • particle limits (per tick / per packet)
  • sound spam limits (tick/window/same-sound/window size)
  • entity spam budgets (loaded caps, score caps, per-type caps, windows, per-type costs)
  • translation recursion limits
  • text_display sanitizer thresholds
  • entity-name sanitizer thresholds
  • gizmo guard thresholds (including max lines per group)

Crash Fixes / Hardening

• Fixed crash caused by massive structure preview gizmo rendering:
  • prevents BufferBuilder vertex overflow (Trying to write too many vertices (>16777215)).
• Continued hardening against particle, sound, entity, text, and name-based lag/crash payloads.

No changelog was specified.