Planar Adventures is a high fantasy campaign set in an original sword, sorcery & steam world. As opposed to pantheons of Gods, AD&D inspired planes of power were used as the basis of the cosmology, magic and powers. Take a look at the wiki!
BRIEF WORLD BACKGROUND:
There are six primary planes forming a cube around the material world. The cube of primary planes has 12 edges where border planes exist. Connecting the 18 planes to the material world is the Aether.
The material world has a variety of races including several distinct Human cultures, squirrel men, sentient spiders, two distinct types of elves, minotaurs, and the halfling-like Anashim and their angelic companions.
Created by 25 players, the world has a rich history and structure; take a look at the wiki. A detailed history will be built there.