The definitive Java Edition performance stack. These mods target every bottleneck — rendering, chunk loading, lighting, and garbage collection — to unlock your hardware's true potential. Start with Sodium and build from there.
ZakoOpt
ModsClient-side optimization addon for Sodium. Up to +80% FPS at busy spawns and over 3x FPS on mob farms, with smoother 1% lows. Works with Lithium, ImmediatelyFast and Iris. Learn how to install this top-rated mods project by 3AK0 on Minecraft 1.21.
Tested and verified compatible with Minecraft 1.21+.
OptiMix
ModsOptiMix is a Mixin-based Fabric client optimizer with 5 toggleable features: particle limiting, chunk throttle, animation optimization, memory cleanup, and FPS stabilization. Auto-adapts to Sodium, Lithium, ModernFix. Supports 6 languages. Learn how to install this top-rated mods project by LIBC2025 on Minecraft 1.20.1.
Tested and verified compatible with Minecraft 1.21+.
Better Block Entities
ModsA Minecraft optimization mod for Fabric/Sodium that improves FPS / Block Entity Rendering by implementing a Hybrid Renderer. Explore this amazing Minecraft mods created by cseden for version 1.21.
Tested and verified compatible with Minecraft 1.21+.
