Hi, Just wanted to write quickly a bug i found. I'm on 1.21.1, and noticed that when jumping on a specific block height, i can infinitely glide.

World seed= 8471895583234596297 this is the world seed i'm using. At Y=17, if i jump there with the glider, it activates.

I do have 67 mods installed, but none that should interfere with the glider. Hope this helps.