revert animation entity texture change because of peformance
bagu cosmetic rotation is correct for now
animate entity texture now support!
fixed incompability with some mods
cooler end poem more readable
port to 1.21.1
add JigsawHelper
add document in source code
fixed server disconnect
add stop animation packet
fixed packet
oops animation is accident not registry
animation util more usable
fixed packet id confict(Thanks ootwclyhe!)
add Animation Controller for mixin(might be later...)
fixed no need too long stacktrace printing after this exception(fixed in #11)(Thanks ootwclyhe!)