Mutator

Full Changelog:

• Updated to Minecraft 1.21.11
• Migrated to mojang mappings
• Updated AbstractedUtilities to 1.2
• GameRules are now in mutator namespace
  • DataFix is already included, so there's no need to define them again
• Reimplemented thread fix
  • Mutation is now restricted only to the main thread
    • This most likely ( untested ) makes it incompatible with features of certain mods that have asynchronous spawning such as Async
• Migrated from FabricConfigMapper to the new ExternalConfig
• Fixed one of shouldMutate methods not checking mutation gamerule
• Scaling has been renamed to ScalingUtils
• Attack bounding box Y is now also scaled
• Overall consistency improvements