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Stutter Analyzer

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

File Details
DownloadInstall

stutteranalyzer-fabric-0.4.0-1.20.1.jar

ByMorikemuri
  • R
  • Jun 10, 2026
  • 2.43 MB
  • 8
  • 1.20.1
  • Fabric

File Name

stutteranalyzer-fabric-0.4.0-1.20.1.jar

Supported Versions

  • 1.20.1

Curse Maven Snippet

Fabric

modImplementation "curse.maven:stutter-analyzer-1569235:8227708"
Curse Maven does not yet support mods that have disabled 3rd party sharing

Learn more about Curse Maven

Fabric 1.20.1

Stutter Analyzer 0.4.0 for Fabric 1.20.1

This is a backport of the 1.20.4 release build to Minecraft 1.20.1.

The goal of this version is to bring the same diagnostic tools, reports, alerts, /sa show, /sa version, /sa privacy, F3 status line, and optimization assistant to Fabric 1.20.1.

The mod can detect stutters, tick spikes, render freezes, chunk loading issues, resource reloads, and other common causes of lag. Reports can be previewed, saved, and submitted for easier debugging.

This build also includes the "/sa optimize" assistant which can suggest compatible optimization mods for Fabric 1.20.1 and help install them into the mods folder.

There may still be some issues with mod dependencies after "/sa optimize", but this will be fixed in future versions.