puk

What was built

• Client-only Fabric mod for 1.20.4 that shrinks your legs after a fall of roughly three blocks.
• Press R to play a comic burp/fart sound and restore the normal leg size.

How it works

• The client tracks your fall distance each tick; landing after the threshold marks your legs as shrunk and shows a short on-screen notice.
• A key binding (R, category “Puk”) triggers the reset and sound.
• Rendering uses a mixin on the player model to scale both legs and their outer layers while the shrink flag is active; it only affects the local player.

Notes and limits

• Cosmetic only: hitbox and physics stay unchanged.
• The state resets per landing; if you fall again after stretching, another big enough drop will shrink the legs again.
• Works in third-person views; other players are not affected.