Talk:The Hallow/@comment-5520894-20120921225055/@comment-4674838-20120921231815

Well, one of the requirements (see Home) to make a house valid for an NPC to live in it is that there can't be too much Corruption nearby (Hallow doesn't matter). So you may need to hack away at the Corruption to keep it away from your home so that it meets the NPC house requirements.