Made a whole world only to have the AI Mess it up.

I had a whole realm made up and starting point is in the castle. Then the AI told me to go to the forest and investigate. It made a forest right within the castle gates. I already made a forest in my world. Also inside a dungeon , you can get stuck inside a location. I had clearly left the location but it kept saying I was in the location. I see an option to correct the AI so I might use that.