MixinBooter Mod Wiki & Guide
A specialized library mod for Minecraft through 1.12.2 that provides a robust framework for modders to implement Mixins, ensuring high compatibility and seamless integration across diverse modded environments.
Overview
MixinBooter is a foundational library mod designed to facilitate the use of Mixins—a powerful trait-based bytecode manipulation framework—within the Minecraft ecosystem. Originally developed to support Rongmario's suite of modifications, it has evolved into a standard utility for the legacy modding community.
The mod's primary purpose is to solve the "early loading" problem. In standard Forge environments, many classes are loaded before traditional mods can intervene. MixinBooter provides a standardized way to inject code into these early-game classes (such as those in Vanilla Minecraft, Forge, or other libraries) without requiring every mod to implement its own complex coremod logic. By providing a unified Mixin environment, it prevents version mismatches and crashes that occur when multiple mods attempt to bundle different versions of the Mixin library.