Uncle Paul
Bittereinder
It's a terrain in between plains and desert, used in several Civ 4 mods, but I think it originates with embryodead's Sword of Islam RFC modmod. It looks really nice, provides a better aesthetic transition, and also leads to better, more accurate maps. It could offer 1 more production than a desert tile.
It would also be nice to bring in some more Sword of Islam terrains into the main Civ 7 game - salt flats and salt lakes, perhaps also moorland (present in RFCE and soon to be present in DoC), and savannah (soon to be present in DoC). We could also have a differentiation between tropical waters, temperate waters, and arctic waters, and bring back Civ 3's coast/sea/ocean three-tiered distinction of water tiles, with ocean bordering sea which borders coast which borders land. We could also have the islands terrain feature from DoC, which I think Leoreth originally borrowed from somewhere else. Maybe even lagoons, which are soon to be present in DoC when Leoreth brings in the new map.
It would also be nice to bring in some more Sword of Islam terrains into the main Civ 7 game - salt flats and salt lakes, perhaps also moorland (present in RFCE and soon to be present in DoC), and savannah (soon to be present in DoC). We could also have a differentiation between tropical waters, temperate waters, and arctic waters, and bring back Civ 3's coast/sea/ocean three-tiered distinction of water tiles, with ocean bordering sea which borders coast which borders land. We could also have the islands terrain feature from DoC, which I think Leoreth originally borrowed from somewhere else. Maybe even lagoons, which are soon to be present in DoC when Leoreth brings in the new map.