Stutter Analyzer

Highlights

• Major stability and diagnostics update for Minecraft 1.20.4.
• Improved stutter detection and report quality.
• Added new classification categories:
  • Shader compilation
  • Disk I/O stalls
  • Entity overload
• Improved /sa optimize planning.
• /sa optimize now builds a larger safe install plan instead of suggesting small waves across multiple restarts.
• Added safer dependency-aware optimization planning.
• Added protection against missing dependencies, wrong loader files, incompatible mod combinations, and unsafe install candidates.
• Fabric API is no longer treated as an optimization mod and will not be downloaded by /sa optimize.
• Added log-tail caching to reduce disk reads during stutter detection.
• Improved recent event retention so important severe/extreme events are less likely to be pushed out by minor micro-hitches.
• Added JSON validation for internal rule and optimization databases.
• Cleaned old command hints and removed outdated public-facing references.
• Improved EN/RU localization consistency.
• Reduced jar size by optimizing the mod icon.