cloud runner world buidling. a world where clouds are semi dense like water/sand where you can run along them with special shoes. clouds lower are thinner and higher they are the denser but stop at about 200m above sea level. cloud runners use special snow shoes that help run along clouds, use bows to hunt birds and other creatures, use a spear with foot nobs o0n the side to climb on when climbing from cloud to cloud or putting it along a couple of clouds using the head rap rapped around and head and neck that only reveals eyes can be used as a hammock, a broad headed grappling hook, and a special sword used to pierce almosy any animal flesh to defend themselves. humans build civilization on steep mountain peeks, with merchants uiising big clouds and low weight wood to hang down bellow large clouds as a merchant place. cloud runnerrs also have sharp picks used for defense from side grippers, a type of crab with a rock like shell to blend in on the sides of mountains with two large long pointed claws used to catch prey, and dragons ranging from dwarf, cat sized and friendly, to mountain sized and aggresive with giant spiders on moutains that act like trapdoor spiders hiding in caves making it look like no cave there until they jump out and grab a dragon flying by. and smaller spiders that inhabit abandoned or destroys cities. dragon hunters use a weapon similar to a shotgun but stronger. and rich people live above the cloud stop limit so they can see above them so they don't get attacked from above. dragons and other creatures go bellow the poison, acidic gas to go to a hidden forest(?) with small manatee like creatures that can fly and can bite and send a deadly venom but are friendly to humans unless one or two humans provoke it. and these types of giant eagles/hawks called rocks that snatch humans and other creatures, including these large venomous snakes that side wind up the sides of peeks they hunt side grippers, these snakes called viper boas do to the way they rap up their prey then give it a venom bite.