Alright, well. Regarding all of the jibberish above this, this is the bug that actually
started that entire spiral of madness in the first place. Let me explain.
A day or two ago, I was derping around in Map Maker, showing my little sis how to use it. She suggested putting a public map into the Map Maker, to play with height/water depth/ground texture, etc. etc... I was like, "Sure, why not! It's not permanent, after all." Yeah. Big mistake. I put Atlantis into Map Maker, nothing happened but a box saying "Invalid File" or something. Disappointed, we derped around for a little while longer before I decided to actually play FeralHeart... And got a pretty big shock.
Apparently, putting the Atlantis file into Map Maker had some effect. The little map-icon-whatever ingame has now gone blank, and the sandy map has became grassy. I deleted FeralHeart to try and undo this, yadda yadda yadda. However, after successfully uninstalling and reinstally FeralHeart... It's still there. ><
Does anyone have a way to fix this? Atlantis is one of my favorite places to roleplay, I was pretty devasted to see what I've done to it.