?
Host a server
Modrinth App
Sign in
ModsPluginsData PacksShadersResource PacksModpacks
Settings
OptiTritium

OptiTritium

An all-in-one optimization module dedicated to optimizing client-side rendering and server-side stability and fluency.

120
4

Compatibility

Minecraft: Java Edition

1.21–1.21.1
1.20–1.20.1
1.13.x

Platforms

Supported environments

Client-side
Server-side
Client and server

Links

Report issues View source

Creators

CraftAmethyst
CraftAmethyst Organization
QianMo_ProMax
QianMo_ProMaxOwner
KSmc_brigade
KSmc_brigadeMember
ZCRAFT-NullPointerException
ZCRAFT-NullPointerExceptionMember

Details

Licensed MIT
Published 11 hours ago
Updated 2 hours ago
Tritium Logo

neoforge Forge Fabric quilt Ornithe Legacy Fabric Rift

An all-in-one optimization mod dedicated to improving client-side rendering performance and server-side stability. This project is actively under development. Track progress at the TODO List.

Features

  • [All Versions] Fast Language Switching: Dramatically speeds up language switching by intercepting resource bundle reloading
  • [Forge Only] Fast Event System: Replaces generated classes with lambda constructors to accelerate event listener construction
  • [All Versions] Leaf Culling: Ports OptiFine's smart foliage rendering options
  • [All Versions] Entity Stacking Optimization: Merges nearby dropped items and experience orbs when entity density is high, similar to Spigot's optimization
  • [All Versions] Chest Rendering Optimization: Replaces dynamic chest models with static block geometry (removes opening animations for better performance)
  • [All Versions] Distant Entity Tick Reduction: Stops ticking entities and fluids that are far from the player
  • [All Versions] Dynamic FPS: Automatically reduces framerate when the game window is unfocused (1 FPS) or minimized (pauses rendering)
  • [All Versions] Memory Leak Fixes: Resolves various memory leaks that could cause crashes during extended gameplay
  • [All Versions] GL Error Suppression: Eliminates spurious GL error log spam
  • [All Versions] GPU Plus: Fixes video memory leaks and introduces new OpenGL 4+ features
  • [Forge Only] Asynchronous World Saving: Makes world saving asynchronous to significantly improve save performance
  • [Forge Only] Tech Mod Optimization: Improves performance of technical mods (e.g., GregTech, SFM, AE2), especially beneficial for tech-focused modpacks like ATM9
  • [Select Versions] Vanilla Bug Fixes: Fixes vanilla bugs and backports fixes from newer versions

Supported Minecraft Versions

Mod Loader Supported Versions
NeoForge 1.20.1, 1.21, 1.21.1
Forge 1.13.2, 1.19, 1.19.1, 1.19.2, 1.20, 1.20.1, 1.21, 1.21.1
Fabric 1.19, 1.19.1, 1.19.2, 1.20, 1.20.1, 1.21, 1.21.1
Quilt 1.19, 1.19.1, 1.19.2, 1.20, 1.20.1, 1.21
Rift 1.13.2
Legacy Fabric 1.13.x
Ornithe 1.13.x

Note: Available features vary by Minecraft version.

Update Policy: NeoForge and Fabric versions will be updated to support future Minecraft releases. Forge support will remain at 1.21.1 .

Dependencies

Install the required dependencies for your mod loader before installing Tritium:

Mod Loader Required Dependencies
NeoForge Cloth Config
Forge Cloth Config, Modern Mixins(Only 1.13.2)
Fabric Cloth Config, ModMenu
Quilt Cloth Config, ModMenu, QFAPI
Rift Modern Mixins

Bug Reports

If you encounter bugs or unexpected behavior, please submit an Issue with:

  • A clear description of the problem
  • Crash logs (if applicable)
  • Steps to reproduce the issue

Contributing

Contributions are welcome! If you have ideas for improvements or new features, feel free to submit a pull request.

If you find this project helpful, please consider starring the repository. Your support is greatly appreciated!

Contributors