performance/APIs

Lightweight and modular API providing common hooks and intercompatibility measures utilized by mods using the Fabric toolchain.

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

Configuration Library for Minecraft Mods

A modern shader pack loader for Minecraft intended to be compatible with existing OptiFine shader packs

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

Memory usage optimizations

Adds a mod menu to view the list of mods you have installed.

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

Speed up immediate mode rendering in Minecraft

This is a mod that enables usage of the Kotlin programming language for Fabric mods.

Emissive, Random & Custom texture support for entities in resourcepacks just like Optifine but for Fabric

EMF is an, OptiFine format, Custom Entity Model replacement mod available for Fabric and Forge.

Reduce resource usage while Minecraft is in the background, idle, or on battery.

NeoForge's & Forge's config systems provided to other modding ecosystems. Designed for a multiloader architecture.

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

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

Clumps XP orbs together to reduce lag

Blazing fast custom GUI textures on Fabric and Quilt with built-in OptiFine custom GUI resource pack support

A mod implementing the OptiFine/MCPatcher animated texture format

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

Adds the best controller support to Minecraft Java edition!