Minecraft Fabric Software

Fabulously Optimized is a simple modpack for Minecraft that focuses on performance and graphics enhancements.

Sodium is a free and open-source rendering engine replacement for the Minecraft client that greatly improves frame rates, reduces micro-stutter, and fixes graphical issues in Minecraft.

An open source hacked client for Minecraft.

OptiFabric a mod that can be used to run OptiFine on the Minecraft Fabric Mod Loader. It does this by taking the official OptiFine mod and making it compatible with the Fabric Mod Loader at runtime.

A modpack for Minecraft based on Fabric, which focuses on performance and graphical improvements.