Would be cool to be able to craft a backpack that would expand your inventory. Figure out how to allow a user to pick up a fully loaded single or double chest from the ground, attach the chest to the back of the player model so that they could walk around with it, and then allow them to set the chest down on the ground and then open it to work with the items. Would also be cool if you could mount your chest to a cow and have the cow carry your stuff around for you.
