Vaniya is a hybrid setting that takes elements from the standard D&D 4th Edition campaign setting, Final Fantasy, Eberron, and possibly some elements of Banestorm. The name originally came from the world map used that was published on the Cartographer's Guild describing a world that was low magic and low non-human presence.
This particular iteration of Vaniya is basically not that world. Only the names and physical locations on the map are the same for reference. The scale of the map, in addition to races, magic, technology, and so forth are present inside of this particular world is nowhere near whatever the original cartographer had in mind.