Talk:The Corruption/@comment-24.164.25.72-20110726084757/@comment-24.236.248.189-20110816213235

It doesn't say there can't be 4 Corrupted areas in the same world. "Most maps contain around 1-3 Corrupted areas, but there may be more." I'm guessing it's rarer to have 4+ Corrupted areas on world creation.