Tritium

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

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:

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