Jetpack mod for Venice Unleashed
NOTE: This mod disables parachute, if you want to keep parachute, then you can remove Server/init.lua, but the jetpack experience will probably be worse.
Config is in Shared/config.lua here you can tweak values to your liking.
you can for example make a moonjump like mod by changing accelleration so its below gravity constant. Another thing you can do is have a max y height(map dependent), so you dont fly into space. Also, you can remove max y velocity so you will go faster and faster upwards.