MixinTrace Resmithed

Forge/NeoForge port of MixinTrace, a mod that adds Mixin information to stack traces for easier debugging.

With this mod installed, when a user receives a crash report, there will be another section at the bottom of the report, showing every mixin to all the affected Minecraft classes in the log. This can be helpful for tracking down which mods are modifying game code and causing issues!