Found this witch hut and started building it out. Then I noticed that most of the hut is on a river biome. Is this an issue? Will witches still spawn on that part of the floor?Here's a screenshot: This is the full sized spawn floor of a witch hut, 7x9. The blue part is in the swamp biome and the green is in the river biome. Will they still spawn on all spots or is this a wasted witch hut?