* Stuff
* more stuff
* even more stuff
* removed an accidental thing
* stuff 4: electric boogaloo
* Update BlockState.mapping
* Stuff VI: The Search for Stuff V
* Update NativeImage.mapping
* removed things already mapped by Rune's PR
Namely `net/minecraft/realms/YesNoScreen' (`com/mojang/realmsclient/gui/screens/RealmsConfirmScreen` in Rune's PR), `net/minecraft/realms/RealmsError' (`com/mojang/realmsclient/client/RealmsError` in Rune's PR), and `net/minecraft/realms/InvalidClientScreen' (`com/mojang/realmsclient/gui/screens/RealmsClientOutdatedScreen` in Rune's PR).
* Stuff: The Final Stuffening
* Stuff: Revengeance
* Stuff Episode IX: Endgame
* Entity mapping modifications
* Entity mapping renames
* improvements
* xp -> experience, Snowgolem -> SnowGolem, spitout -> spitOut, lastLeveledUp -> lastPlayedLevelUpSoundTime, missed an instance of targetting
* Rename SnowgolemEntity.mapping to SnowGolemEntity.mapping
Stupid file system doesn't make a difference between cases.
* touchingLava -> inLava, touchLava() - setInLava()
* putOnTopmostSolidBlock -> afterSpawn
* owner -> actor, other improvements
* Actors are evil. Or something.
* Missed some actors, reverted stuff that's now part of #663
* isInfestableBlock -> isInfestable
* getRegularBlock(BlockState) ->fromRegularBlock
Another method with inverse logic in that class.
* use method name from main branch for surface collision
I renamed all persisted to persistent, though vanilla fix types enum calls them saved data.
Mapped out the persistent data manager that is bound to each dimension and the persistent data updater for stuctures.