Yeah, a fourth option would open up an exponential amount of opportunities also, so a lot of work. Phew! It could have been cool, maybe make elements to make more elaborate buildings, to be able to stack bricks higher, maybe make flowers into textiles, trees to wooden stuff &cetera.
But sounds like I’m flogging a dead horse here. Its a cool lil thing in and of itself. For now just deleting the mention of a fourth option in the accompanying text would do nicely.