Edit- This has been fixed, information and pictures are on the next page, or you could just follow this link directly to the post : http://www.terrariaonline.com/threads/this-housing-is-corrupt.69863/page-2#post-1313284 My friend and I started fresh with 1.1 (Shes new to the game, I've been playing on and off since it was released.) Before entering hard mode, we decided we were going to sanction off our little slice of land with the "bowl method" as she called it. A good distance to our left and right of spawn are borders made with mostly ash, and the visible bits with dungeon stone for asthetic. We then planted hallow outside of the borders. However, corruption has managed to make its way up to the bottom border of the bowl, and is apparently too close for a large chunk of our NPC's to inhabit their old homes. Some of the rooms say "This housing is corrupt." and some say a generic insufficient line that I forget what it was. We both really like our current setup and, while I did back up the world before entering hardmode, it would be a pain to sort out stuff without feeling like "cheating". So the question is, how do we take care of this issue? Its only getting worse and worse, as some of the NPC's are dying and not being able to respawn. Hardmode wasn't too hard till this happened. Pictures: Bottom of the bowl, where the corruption has spread to. Spoiler (Move your mouse to the spoiler area to reveal the content) Show Spoiler Hide Spoiler "This housing is corrupt." Spoiler (Move your mouse to the spoiler area to reveal the content) Show Spoiler Hide Spoiler Don't want to have to relocate all of this. Spoiler (Move your mouse to the spoiler area to reveal the content) Show Spoiler Hide Spoiler A small peak at a map viewer to give you guys an idea of whats happened. Spoiler (Move your mouse to the spoiler area to reveal the content) Show Spoiler Hide Spoiler Thanks, any help would be appreciated. I was assuming that changing it into hallow is the best idea I can think of but I want to see others opinions. Thanks again. Editted in spoilers because the pictures were a bit large.