Heres a gif: hulp :'u - Album on Imgur
if you need any other information just ask (blueprints and that things)
The first players (the one that creates de server) can see everything, but then all the other players cant see the floor but they actually collide with it in a strange way and they can see other players, the parachute…
its only been a few hours and its a weekend so its not surprise you havent had a response yet. you need to describe your issue in more detail, what happens, what doesnt happen, and what you are trying to achieve. also try to explain it clearly so that it makes sense, im guessing your not a native english speaker so just do what you can. we could also use more information to work with, screenshots of your blueprints for instance. GIFs are not a good way to go as they are constantly in motion and dont highlight exactly what your trying to show, gifs are also usually super low resolution which also doesnt help.
no one knows?