Board Thread:Suggestions forum/@comment-2A02:C7D:3D6:3F00:34CD:A302:223E:BF18-20180421193513/@comment-35009279-20180421194451

How about you craft them like normal, but they change to look like whatever they're next to. If they're next to multiple substances, they will become one of the majority.

~Note: Can only become a stone-based door type.