I thought about some good map ideas that you could try to add to FH. A desert map, jungle or pine forest like-map, (perhaps an evil-based map for characters who are evil) Red water, bones, dry ground, green or red sky. Somethin like that. Beach map, (good one!) The endless sky map. (Ideas for features) A little island to rest on or for those who can't fly, and endless sky ubove. The island is sitting on endless water below. Cool? Mountain based map? Very tall mountain with white snow at the peak?
Some newer ideas are A heaven map, underworld, evil forest, lava or valcano map with lava caves, water world, savana, rainforest, lake map amd an upside down map.
Those are just a few of the map ideas i have. I'd make them myself but im not good at map making.