[1.12][Enhancement][Mod Compatibility] Better Animal Models Spider Model Compatibility

[SandwichHorror]

Better Animal Models adds upgraded/more realistic spider models.

Similar to Mo'Bends before you added the special compatibility patch, these custom models also have "partial rotation" when climbing walls, and only apply to the vanilla spider and cave spider models. Some care would have to be taken to make them apply to the new entities and not act odd when rotating.

If you are able, it would be great to see compatibility made possible for these creepy arachnids for those who prefer these models instead of Mo'Bends.

Thanks!