Originally posted by ShiZniTe:

thats awesome, now will chests be able to be stacked on top of eachother as well? that would be good.

you can easily stack chests with minimal infrastructure. A 1x1 iron cage floor or 1x1 wood tile usually gets the job done. If anything they were pretty nice about ignoring the lid functionality and granting access to totally blocked chests (doors clip like that too).