"Punch to activate :tnt:" works.
Flat look of works, but texture doesn't depend on direction.
About dupe: right now there is another dupe (drop :Diamond:, leave game, enter game, pick up :Diamond:, Alt+F4, enter game, and you have :Diamond:)
Well I want the mod but DON'T! Want to remove the 1.8 survival features, all I want is what I listed