AbstractedUtilities

Full Changelog:

• Renamed group to "nnhomoli.abstractedutilities"
• Fabric specific changes
  • Updated to 1.21.11
  • Migrated to Mojang mappings
  • Added EquipmentUtils, DataFixersEvent, ExternalConfig, ConfigUtils
  • Added cooldown for GenericReloadCommand
  • Removed FabricConfigMapper
  • Other small improvements
• Common changes
  • Changed code formatting to a more consistent one
  • Improved SafeMapper
  • Separated some parts of GenericObjectIterator into interfaces
    • GenericObjectIterator has been renamed to StaticFieldIterator
    • Now supports ParameterizedType
    • Some other additions
  • Removed GenericJsonReader and ResourcesToFile due to them being badly designed