Memory usage optimizations

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

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

A mod to optimize the Minecraft networking stack

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

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

Fixes Minecraft bugs found on the bug tracker

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

Rewrites the light engine to fix lighting performance and lighting errors

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

Makes the game boot faster by deferring non-essential initialization

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!

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