"For showing what you got"
Well, it adds 5 new blocks to the game, more on those later.
Putting an item on displays if spinning above the block

Putting an item in displays it spinning in the invisible block

Works like an item frame but displays items bigger and sneak+right-clicking makes it turn 45 degrees

Works like a Display Panel but only some items go in, it has a custom model and there is a tag to make items display as if handheld

Putting an item in displays it like an item frame, but items can stack to 64 and it displays the number of items inside if its more then one
