Try adding Fog Colour, Night Sky Colour, Villages (maybe a couple of these). Basically any colours or features that you don't add will cause random symbols to be added in their place. I think you need to have three "feature" symbols, hence the Villages. Fewer than three features will, I think, cause up to three random symbols to be added, which could be Void even though that isn't a feature. Villages is harmless since you can't get villages in oceans.Ok. Can someone help me with this specific world and tell me what to add to make it stop giving me crap?