Mizud is an infinite universe filled with open vacuum that holds eight smaller pocket spaces opening on the next layer inside. A plague within recorded history killed most of the population and the survivors remade everything to survive the slow-killing air.
The land consists entirely of peat bog and standing water where timber roads float above the sinking earth. A ring overhead casts a shadow band that crawls across the land over the course of one Mizud year.

The space is filled with open vacuum: dark, cold and airless between the bodies in it. It holds 8 smaller pocket spaces, each opening on the next.
from The Account Book of Sinking Roads, by Hithawr
Farming feeds every resident while harvest years are counted like reigns for the dual rulers.
from The Song of the Silent Forest, by Jizaw
Springs and gears drive fine machines because ambient power is barren and ability sets carry their own fuel. Parts of the world contain air that kills slowly, forcing most people to live underground or in hiding.
Two rulers share power, one for the land and one for the people and they must agree. One power holds the gate and decides who passes.
Four-legged beast folk, badger-like with spotted fur and tusks.
Gelatinous, bubble-bodied with a glowing nucleus and shifting shape.
Cephalopod, octopus-like with mottled red skin and large horizontal-pupil eyes.
Insectoid, cicada-like with pale grey chitin and translucent wings.
Striking bipedal striped-furred antlered folk with bushy tails.