Noticed that the sort buttons dont show up on normal chests.
They work fine on ironchests but are completly missing on vanilla chests.

Running build 1.58-dev-132 & Forge 10.12.2.1133

A new change or just a bug?

Probably just something overlooked, but right now I'm trying to see if anything major needs fixed with the 1.7.10-pre4 testing versions. (If I can get them to even work)