Performance

The fastest and most compatible rendering optimization mod for Minecraft. Now available for both NeoForge and Fabric!

Using async path-tracing to hide Block-/Entities that are not visible

No-compromises game logic/server optimization mod

Memory usage optimizations

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 that changes how multiple types of culling are handled in order to improve performance

Reduce block entity FPS lag with almost no compromises, and improve their visuals

Makes the game boot faster by deferring non-essential initialization

Rewrites the light engine to fix lighting performance and lighting errors

Fixes Minecraft bugs found on the bug tracker

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

Fast nvidia only rendering engine for sodium

A powerful, mod-friendly, FOSS client performance mod for NeoForge

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

Improve your graphics and performance with this simple modpack. 1.21.1 beta!

Rewrites the light engine to fix lighting performance and lighting errors

Unofficial Fork of CaffeineMC's "Sodium", made to work with FML

Adds culling to leaf blocks, providing a huge performance boost over vanilla.

An efficient and non-locational redstone dust implementation

Launch at the speed of light.

Port of Sodium Extra to work with Embeddium/Rubidium on (Neo)Forge

Render the GUI and screens at a lower framerate to speed up what's really important: the worldrendering.

The leading, well-researched optimization modpack with a focus on pure performance.

Improves client performance and play experience on large multiplayer servers.

Speed up the loading of your world.

A performance mod designed to optimize Minecraft's general performance and unofficial fork of Lithium mod for Minecraft Forge.

Improves biome colors

No-compromises lighting engine optimization mod

Client Side mod that optimizes entity's on the render thread. Fixes https://bugs.mojang.com/browse/MC-228976

FoamFix is a mod designed to improve modded Minecraft memory usage using simple, targeted optimizations.

Reduces the memory usage of the game in more modded scenarios

Optimine is your all in one Optimisation Pack! Make your old PC perform like a new one!