Enables copycat block occlude culling with sodium installed

[MoePus]

Enables copycat block face occlude culling with sodium installed
Fps goes from 100 to 250 with a 128x128x128 copycat matrix

Also made things about occluding from ICopycatBlock to ICopycatCullable, thus enables other mods like Create using this cull system

Framed glass , Glass and Stripped acacia logs

IMultiStateCopycatBlock only culls copycat blocks face Non IMultiStateCopycatBlock culls connected opposite smaller faces

I didnt find any issue during my test, but there are notes left in BlockOcclusionCacheMixin.java, did i missed any thing

[sssxks]

just noticed this PR. i am curious what is the current blocker from merging? it seems exciting because i use a lot of copycats in my building.

also, as far as i know the mod you use in Mechanomania 1.1.8.1 is not your fork, and i think the modpack can benefit a lot from this optimization even if it is not merged into upstream yet

[MoePus]

this pr is already implemented with a mixin in my modpack.
Copycat team maybe working on a completely rewrite of copycat mod, so this pr may be at a low priority