Release 1.6.5
Fixes:
- Fixed exception on 1.8/1.12 when checking for loot tables on items when dispensed (loot tables don't exist in 1.8/1.12)
- Ensure inventory operations are run on the server thread to prevent concurrency issues
- Fixed occasional exception when players join/quit the server
- Fixed NullPointerException when checking items in inventories
- Prevent EntityTag.power by default
- Validate UUIDs on player heads (can prevent server/client crashes)
- Fix issue with feather falling enchantment whitelist