A world with that has thousands of gods- a god for every little thing, such as acting, or commerce, or the changing of the seasons. They are all alive and active on the mortal plane, influencing the lives and politics of the Mortal race.
Long ago there was a war, called the great Treaism, between the God of the Keeping of the Dead and the God of Life. The war was massive, decimating a lot of the mortal world and forever changing history. In the end, the forces of the God of Life won, but at a cost: the God of Life disappeared. Now, biological resources are running out in the world. If the God of Life is not found, Mortals may perish soon.
I'm still trying to figure out what the main story is, but for right now I'm just creating my own pantheon.