Xray - Dev Tools Neo/Forge/Fabric

## 1.0.4

  ### Performance
  - Fixed major FPS drops when crossing chunk borders
  - Block scanning now runs on a dedicated background worker thread instead
    of blocking the render thread
  - Iteration by chunk section (16³) with empty-section skipping:
    ~100× fewer block accesses (radius 48: ~900,000 → a few thousand)
  - Scan is now triggered on player tick, no longer during rendering

  ### Stability
  - Thread-safe configuration (ConcurrentHashMap) — no more race conditions
    between the menu and the scanner
  - Mod explicitly marked client-only on all loaders (Forge, NeoForge,
    Fabric) — prevents issues on dedicated servers

  ### UI
  - Active category in the block picker is now highlighted (yellow + bold)
  - Removed unused imports

  ### Compatibility
  - Supports Minecraft 1.20.1, 1.21.1, 1.21.4
  - Loaders: Forge, NeoForge, Fabric

  Short version (CurseForge/Modrinth):

  - Fixed major FPS drops when crossing chunks
  - Scanning is now async and ~100× faster (per-section iteration)
  - Thread-safe configuration
  - Mod marked client-only on all loaders
  - Active category highlighted in the block picker menu