Best Minecraft Optimisation mods

Optimizes memory usage and Garbage Collection routines for smoother gameplay and significant memory savings in Minecraft.

spark is a mod for Minecraft which is made up of several components for testing performance. It has a lightweight CPU profiler to diagnose performance issues, a memory inspection tool to take snapshot

The fabric API is needed to load most mods with the Fabric loader. Fabric's API is light, making the game load faster and smoother.It's very good since a lot of mods can only be run on Fabric