Support for MixinExtras 0.5.0-rc.1#2453

Earthcomputer merged 1 commit intominecraft-dev:devminecraft-dev/MinecraftDev:devfrom

LlamaLad7:feature/mixinextras-0.5.0-rc.1LlamaLad7/MinecraftDev:feature/mixinextras-0.5.0-rc.1Copy head branch name to clipboard