Add Oraxen support

[Archy-X]

• Add Oraxen support
  • Oraxen note blocks defined in sources will now give XP properly
  • Custom blocks can now be easily defined in sources by prefixing the block option of a block source with oraxen:
  • For example, block: oraxen:mythril_ore will automatically register the block state from Oraxen without needing to manually define a state
  • Oraxen items can be directly used in any source menu_item option using a string key prefixed with oraxen:
  • For example, menu_item: oraxen:mythril will use the exact item defined in Oraxen, including any NBT
  • This is defined as a string value directly on the menu_item key rather than the map section used for normal menu items
  • Custom loot from Oraxen blocks will drop extra items correctly with Luck traits like Mining Luck