Performance

A high-performance rendering engine replacement for Minecraft, which greatly improves frame rates and reduces micro-stutter.

Using async path-tracing to hide Block-/Entities that are not visible

Memory usage optimizations

No-compromises game logic optimization mod, useful for both single-player games and multi-player servers.

Speed up immediate mode rendering in Minecraft

All-in-one mod that improves performance, reduces memory usage, and fixes many bugs. Compatible with all your favorite performance mods!

A Fabric mod designed to improve the chunk performance of Minecraft.

Reduce block entity FPS lag with almost no compromises, and improve their visuals

A Fabric mod designed to improve server performance at high playercounts.

Rewrites the light engine to fix lighting performance and lighting errors

Particle optimizations: Culling, rendering optimizations, configurable particle-type-specific spawn reduction, and potion particle disabling. Compatible with Sodium, improves performance over Sodium alone.

When crashing, you can go back to the title screen and keep playing, without needing to restart, alongside other things to make crashes more pleasant.

Makes the game boot faster by deferring non-essential initialization

A Fabric mod based on Starlight that improves the performance of light updates in Minecraft.

Adds culling to leaf blocks, providing a huge performance boost over vanilla.