Sinuous Jointed Motion Mod (1.21.1, 1.20.1) – Watch Your Character Move

Sinuous Jointed Motion Mod ports classic fluid animations from Mo’ Bends into modern game versions. It replaces the stiff default movements of player models with smooth bending joints. You can watch characters run, swim, and swing weapons with natural posture. Several common hostile mobs also receive fresh motion overhauls. Because the mod works purely on the client side, you can take these visuals onto any multiplayer server without issues.

Features:

• Updates player movement with smooth animations for walking, running, sneaking, jumping, and swimming.
• Adds custom attack motions to combat, including sword swings with trails, heavy punches, and drawn bow stances.
• Gives natural body motion to hostile mobs like shambling zombies, upright skeletons, and crawling spiders.
• Operates entirely on the client side so you can play on any multiplayer world.

How to Use:

1. Press G to open the in-game animation settings menu.
2. Adjust your preferred animation toggles and limb bending options.

Screenshots:

Sinuous Jointed Motion Mod Download Links