All mods

freelook/perspectivemod but cooler

Remaps non-Fabric mods at runtime with hooks available to expand it.

Improves performance on Windows by registering Minecraft as a game

The ultimate universal Mod/Plugin/Resource pack/Shader that does literally nothing and runs on everything!

Enable you to override the target main class's Java Program arguments with arbitrary arguments using Mixin (by SpongePowered). And without changing cmdlines(in Task Manager or Htop)!