Stutter Analyzer

Detect stutters, freezes, and tick spikes with clear diagnostics and shareable performance reports.
Back to Files

stutteranalyzer-fabric-0.5.0-1.21.11.jar

File namestutteranalyzer-fabric-0.5.0-1.21.11.jar
Uploader
MorikemuriMorikemuri
Uploaded
Jun 15, 2026
Downloads
50
Size
357.2 KB
Mod Loaders
Fabric
File ID
8254856
Type
R
Release
Supported game versions
  • 1.21.11
DownloadInstall Via App

Curse Maven Snippet

Fabric

modImplementation "curse.maven:stutter-analyzer-1569235:8254856"

Learn more about Curse Maven

What's new

Highlights

  • Major stability and diagnostics update for Minecraft 1.21.11.
  • Improved stutter, freeze, and tick-spike detection.
  • Added new classification categories:
    • Shader compilation
    • Disk I/O stalls
    • Entity overload
  • Improved /sa optimize so it can build a larger safe install plan instead of suggesting small install waves across multiple restarts.
  • Added dependency-aware optimization planning.
  • Added protection against missing dependencies, wrong loader files, incompatible mod combinations, duplicate installs, and unsafe 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 kept longer.
  • Added JSON validation for internal rules and optimization databases.
  • Cleaned old command hints and outdated public-facing text.
  • Improved EN/RU localization consistency.
  • Reduced jar size by optimizing the mod icon.

This mod has no additional files