Memory usage optimizations

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

Fixes Minecraft bugs found on the bug tracker

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

Massively increase render distance without harming performance.

A simple mod to fix various problems with packets, nbt and timeouts.

Improves performance by tweaking mob despawn rules. Say bye to pesky unintentional persistent mobs.

Pre-generates chunks, quickly and efficiently

A mod that aims to optimize the minecraft server.

Rewrites the light engine to fix lighting performance and lighting errors

Modifies how worlds are loaded to speed up loading times.

Performance improvements for vanilla AI, with the ability to turn off certain AI behaviors

Quick leaf decay from cutting down trees. Built for fast performance and mod compat!

An efficient and non-locational redstone dust implementation

Vanilla Worldgen optimization mod

Speed up your world loading by removing unneeded chunks.

Attempts to optimize the generation of Jigsaw Structures and NBT pieces

Radium is an Unofficial Fork of CaffeineMC's "Lithium", made to work with Forge Mod Loader.

A modpack utility mod that allows to disable spawning of any entity.

Changes the searching of features to be asynchronous to mitigate associated lag