Lon

A lightweight performance optimizer for low-end PCs, with smart chunk pre-generation, TPS monitoring, and auto memory management.

File Details
DownloadInstall

lon-mod.jar

Bynilcil
  • R
  • May 10, 2026
  • 29.80 KB
  • 11
  • 26.1.2
  • Fabric

File Name

lon-mod.jar

Supported Versions

  • 26.1.2

Curse Maven Snippet

Fabric

modImplementation "curse.maven:lon-1538929:8066546"
Curse Maven does not yet support mods that have disabled 3rd party sharing

Learn more about Curse Maven

Initial release of Lon.

Features:
- /pregen command for safe chunk pre-generation with batch processing
- /lon tps to monitor server performance with color-coded feedback
- /lon memory to view memory usage in real-time
- /lon memory gc for manual garbage collection with freed memory report
- Automatic GC when memory exceeds 80% of maximum heap
- Built-in object pooling and string deduplication for memory efficiency

Note:
- FPS display is temporarily disabled due to Fabric API instability in 26.1.2
- All commands work in both single-player and multiplayer