it would be interesting if it were possible to create a board, table or something like that, that allows display any game item in it. In Mincraft we have boards like that, we can put itens in, only to show them. That implementation would allow we to show itens and in front of that we put a chess, identifying the chess. Allow to create something like a museum, in any place you want, increasing the player experience.
Display racks or cases where you could put things in and you could see them in your home or on your farm would definitely be great. Weapon racks for weapons, too. I definitely like the idea of a small museum sort of thing of your own that you can build on your lot, as well. It could also generate some daily revenue that depends on what you've PLACED IN IT and what their values are (no duplicates allowed, of course). WOO FOR MAKING MORE MONEY!