Languages is fine for anyone to start with, but things more advance than required for a tribal society to survive requires it be invented. Even fable life would be stone age tech at the start, but their pure power might render the need for a lot of tech null. Like, what angel needs to learn how to hunt or the art of building a fire?

Also, you don't need to create every little thing a society needs to progress. The little monkeys can figure out the small things, but the bigger stuff (fire, farming, masonry) or things ahead of time require the gods giving them the tech. This is a fantasy game, so no society should go past steampunk, if even that.