Cloudsea (5e)

Welcome to the Cloudsea! Two-thousand years after the world was covered in a mysterious fog now known as the Cloudsea, killing nearly everything on the planet with its radiation, society has recovered due to the ingenuity of those who saw the end coming: the gnomes, who built the massive sky-cities which people live on today, the humans, who were gifted with the foresight of tragedy in the first p…