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Stutter Analyzer

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

File Details
DownloadInstall

stutteranalyzer-fabric-0.4.0-1.21.1.jar

ByMorikemuri
  • R
  • Jun 10, 2026
  • 2.74 MB
  • 7
  • 1.21.1
  • Fabric

File Name

stutteranalyzer-fabric-0.4.0-1.21.1.jar

Supported Versions

  • 1.21.1

Curse Maven Snippet

Fabric

modImplementation "curse.maven:stutter-analyzer-1569235:8228992"
Curse Maven does not yet support mods that have disabled 3rd party sharing

Learn more about Curse Maven

Stutter Analyzer 0.4.0 for Fabric 1.21.1

This build brings Stutter Analyzer to Minecraft 1.21.1 on Fabric.

It includes stutter and freeze detection, readable reports, /sa show, /sa preview, /sa submit, /sa privacy, chat alerts, F3 status support, and the /sa optimize assistant.

/sa optimize can scan your modpack, suggest compatible Fabric 1.21.1 performance mods, and help install missing optimization mods into the mods folder.

This version also improves safety checks for optimization installs. The assistant now avoids known incompatible mod combinations and skips unsafe suggestions instead of installing mods that could prevent Minecraft from starting.