* Fix amount & javaId being used before it is initialized
Fixes invisible falling blocks and incorrectly sized exp orbs
* Add missing item metadata to throwable items and fireballs
Renamed ItemedFireballEntity -> FireballEntity
* Renamed more EntityDefinitions to match MCProtocolLib
* Add some missing metadata and add null check
* Use entity type when possible in debug spawn message
Fallback onto classes simple name
Also don't register ENDER_DRAGON_PART
* Remove redundant entity identifiers and fix END_CRYSTAL and FISHING_BOBBER identifiers
minecraft:end_crystal -> minecraft:ender_crystal
minecraft:fishing_book -> minecraft:fishing_hook
* Cave spider should inherit metadata from spider
* Keep entity definitions in roughly alphabetical order
* Alphabetize entity definitions
* ABCs?
* Bump MCProtocolLib version
