Talk:Dark Mummy/@comment-63.135.29.246-20120313164640/@comment-4674838-20120804230133

It should say how to make a hallowed desert on the Hallowed Desert page. Basically you just place some pearlstone next to sand, or you can use holy water.

You can make a Corrupt Desert in pretty much the same way, by putting ebonstone next to sand or using unholy water.