Pigsteel [FABRIC]

-Added all cut pigsteel stairs

-Added all cut pigsteel slabs

[BUGS]

-Cut pigsteel variants wouldn't drop anything

-Cut pigsteel will now "zombify" relatively quickly when placed in any dimension where beds can be used, all blocks can be waxed to prevent this (but why would you want to do that)

-Fixed some broken and mislabeled recipes