Fix for THE ULTIMATE SKYBLOCK
No pet models
Fixed Custom Pets Models
There just a few pets and its skins, so there not that many.
Also some other fixes that I dont remember.
Fixed
nbt.ExtraAttributes.modifier=
now its
components.custom_data.modifier=
Added .properties files with
minecraft:skull
in it.
And replased with
minecraft:player_head
fix some jsons
just 1.0
tested only for 1.21.1