Holy balls you got an epic map there. All the open space and your mushroom forests are perfectly in place relative to the potion factory. And stacking up all the cities of tech and magic with great city of cities, that's crazy. I don't think I've ever had more than 3 cities of tech and magic on a map at once before beating the game. If you got to 1K magic before winning the game, hats off to you :O
And yeah, a map editor would be a lot of fun. I wish the game opened up a more elaborate and outlandish part 2 / new area after you beat the darkness. We need a sequel.