I need help with player controller jump

[wide geyser]

This is my script. I added this thing called smooth land. My character is floating and has this spring mechanic as many other controllers have. I just cannot figure out how to do the jump. If the player is lower in the spring he cannot jump as high if he were at the top position. My goal is to make the jump be always the same, to be consistent, so when I jump I know how far I can jump. https://pastecode.io/s/y92vanch

[solid frigate]

btw, OBS has an option in the "file" section on the top left called "remux recordings"
put your recording into that to convert it into an mp4 which discord can embed

also, it's difficult to get consistent results with rb.addforce

if you want more help with that you're better off asking in #⚛️┃physics