u/Inner_Steak_3035

I am trying to make a randomly generated structure and I created a simple fallback wall to mark the end of the generation. It was working fine but then I added a separate pool for automatic decoration generation. The way I did it was adding jigsaw blocks in the rooms that could pick from a set of decorations I made. Ever since I did this the fall back wall fails to generate most if the time however it ocasionaly does. If anyone can help I would appreciate it. Thank you!

Hello, I am trying to learn how to use jigsaw blocks. I am trying to make a dungeon of sorts and whenever I generate it the end of the dungeon always cut off to nothing. I put image of what I mean. I want to put a wall there instead of a cut off. Is there a way to make the jigsaw block automatically create walls at cutoff and only cutoff or no. If anybody could help I would apreciate it. Thank you!