A MixinBootstrap 1.15.2 mod is an unofficial method for loading Mixin when loading Mod Launcher in a mincraft, for an ordinary player it is the most classic library without which other mods do not work.

How to Install MixinBootstrap Mod
- Download & Install Minecraft Forge
- Download & Install Immersive Portals
- Download MixinBootstrap Mod
- Copy to .minecraft\mods without extracting from the archive
- Start the game now and play!