[MakeshiftWalrus]

Would it be possible to get a 'Dense tile' for building houses? Say you have some 'Floor' tiles you'd like to be dense, you'd be able to place an invisible block on top of it to make it so. With the right perspective, some of the floor tiles semi-look like walls.

There should of course be a toggle to turn the 'Dense tile' visible again so you can remove it again if you so desire. An alternative is making it a piece of furniture you can craft and move around.