Ok, I guess but will individuals have the right to adapt their room in the way they see fit (I'm paranoid so I'd sacrifice space and a diamond pick to put a layer of obsidian inside my room. Also I was playing some multiplayer yesterday and some servers are allowing users to make blocks private (so only them and admins could alter it) not sure where to get the mod but its a thought. People are not always trust worthy. It could be done too the blocks around
the tower and some blocks in the tower by admins if necessary.