This is the definitive Minecraft optimization guide. Follow these steps for the maximum possible FPS on any hardware.
Phase 1: Core Mods (Essential)
Install these mods first — they provide the biggest gains:
- Sodium — Rendering engine (2-4x FPS)
- Lithium — Game logic (CPU reduction)
- FerriteCore — Memory (RAM reduction)
Phase 2: Supplementary Mods
Add these for additional gains:
Phase 3: JVM Optimization
Use these JVM arguments for best performance:
-Xmx4G -XX:+UseG1GC -XX:+ParallelRefProcEnabled -XX:MaxGCPauseMillis=200
Expected Results
With all optimizations applied, expect 3-5x FPS improvement over vanilla Minecraft.