fix readme

update readme to be slightly more accurate

update to 1.20 and switch to yacl

actually fix the 1.19.4 uv problems

clean up a few exceptions to be slightly more descriptiver

change formatting to remove tabs since they were annoying

update to 1.19.4

fix manual uv cuboid problems with witchery

force cuboids to be created ahead of CemModelPart creation

refactor how FeatureRendererMixin stores textures; add ability to animate FeatureRenderers

let layers use the same fixes as the main model if they are not defined explicitly

give the method that overrides a feature render's texture a more meaningful name

dont' let block entites even load (since their support isnt in yet)

add lerp

initial support for entity variables