Systrace — Diagnostic Tool for Minecraft Mods
Systrace is a comprehensive solution for diagnosing and analyzing the Minecraft mod environment. The mod performs collection of extended technical information about the gameplay state.
Main Features
Among the key functions are:
- Export of Mixin state data
- Display of information about execution threads
- Collection of information about system settings during operation
- Possibility of conducting profiling through JFR (Java Flight Recorder)

Easy Installation
The mod features flexible installation and can be configured for:
- Operation only on the server
- Usage exclusively on the client
- Joint operation on both sides
Platform Compatibility
Support for Fabric, Forge and NeoForge loaders with compatibility with versions Minecraft 1.20.1 and 1.21.1. Enhanced output data formatting is applied for easy perception.
Control Commands
/ste → Export of information about Mixin, thread states, system environment and other data
/ste jfr start → Start of profiling process through JFR
/ste jfr stop
→ Stop profiling with saving of .jfr recording file
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