Talk:Barrow-downs/@comment-29394996-20180209054533

The page says that no butterflies spawn in this biome, but I saw one and killed it today in the barrow downs.

Also, is there a pattern to when the fog comes, or is it random? Because I seem to be wandering for ages without seeing any (several nights here and no wights spawn, is this normal?) and when the fog comes there are heaps of wights.