Consider for Photon

A mod that fixes random memory leaks for both the client and server

Improve and tweak Minecraft thread scheduling. Fork of Smooth Boot for ≥1.20

Async particle tick/rendering

This optimizes noise generation

Distribute HUD updates over multiple frames to improve performance

Removes configured rendering layers to increase performance when rendering items, armor, weapons, etc.

A port of a mixin mod Nothirium to 1.8.9.