mcmodwikiStutter Analyzer
Detect stutters, freezes, and tick spikes with clear diagnostics and shareable performance reports.
Build 0.5.0 · checked 15 August 2026
Guides
- Stutter Analyzer: Freeze Diagnostics and Emergency Guards
- Stutter Analyzer: Real-Time Telemetry and In-Game Alerts
Frequently Asked Questions
How do you view Stutter Analyzer telemetry in game?
Press F3 to inspect the integrated F3 status line or run the /sa status command to view the diagnostic dashboard.
Where does Stutter Analyzer save freeze reports?
Freeze reports are automatically saved as Markdown and JSON files in the config/stutter-analyzer/reports/ folder.
What stutter severity tiers does the mod track?
It categorizes performance spikes into minor, medium, severe, and extreme stutters based on frame drop duration.
How do you prevent chat from being flooded with lag alerts?
Set the alert mode to medium and above or severe and extreme, and rely on built-in chat cooldown caps.
What does the Known pattern detector do?
It analyzes freeze signatures to identify common causes such as chunk loading hitches, resource reload stalls, and shader compilation.
What is the purpose of Emergency Guards?
Emergency Guards activate during severe system degradation to throttle heavy tasks and stabilize the game process.