Memory usage optimizations

No-compromises game logic optimization mod. Well suited for clients and servers of all kinds. Now available for Fabric and NeoForge!

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

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

A mod to optimize the Minecraft networking stack

Fixes Minecraft bugs found on the bug tracker

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

See farther without turning your game into a slide show

Rewrites the light engine to fix lighting performance and lighting errors

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.

Makes the game boot faster by deferring non-essential initialization

Modifies how worlds are loaded to speed up loading times.

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

Rewrites the light engine to fix lighting performance and lighting errors

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

Pre-generates chunks, quickly and efficiently

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

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

A mod that aims to optimize the minecraft server.