I have a map where almost everything is going to be about the middle ages and magic. But for some reason i build a modern city in this map a few years ago. Now i want to put it on an another map and removing it from the current map. Could someone do this for me? Because i have no idea how to do this... In the picture you can see what it looks like. Next to this i played with some TNT and need to fill this hole up. Its next to those buildings.