Board Thread:Suggestions forum/@comment-26237442-20151227110322/@comment-25841881-20151229181804

It wouldn't cause a lot of lag, it would cause only a tiny bit more than generating a structure of solid stone bricks. It would look bad, but think about it... it makes sense. The orcs wouldn't care that the wall looks bad. They want a wall, and so they would patch it up with whatever they had, and not worry about the fact that it doesn't match the existing wall.