Initial 1.19.3 -> 1.20 release

NOTE: Armor trims will not show on the armor pieces, I'm not too sure how to get that working at the moment.

I will update the pack if I ever figure it out.

Initial 1.19 -> 1.19.2 release

Updated pack format version
Removed template textures (only for pre-1.19.3 versions)

Initial release