A simple Experimental Ragdoll library for Minecraft Player.
Uses Jbullet Physics engine.

Mod Adds following events for interacting with the Physics.
-

PlayerPartHitEvent

RagdollModeChangeEvent

RagdollClickEvent

Example Usage:

@SubscribeEvent
public static void onPPI(RagdollClickEvent event){
    var player = event.getSource();
    var part = event.getTarget();
    System.out.printf("%s| %s| %s| %s",
            player.getName().getString(),
            part.getName().getString(),
            event.getPartName(),
            event.getContactPoint()
    );
    // e.g., apply damage, play sound, spawn particles, etc.
}

example for Applying velocities and Rotations:

@SubscribeEvent
public static void onRagdolClick(RagdollClickEvent event){
    JbulletWorld jworld = JbulletWorld.get((ServerLevel)event.getSource().level());
    PlayerPhysics playerPhysics = jworld.getPlayerPhys(event.getTarget());
    playerPhysics.applyVel(RagdollPart.TORSO,new Vec3(0,4f,0));
}

@SubscribeEvent
public static void onRagdolClick(RagdollClickEvent event){
    JbulletWorld jworld = JbulletWorld.get((ServerLevel)event.getSource().level());
    PlayerPhysics playerPhysics = jworld.getPlayerPhys(event.getTarget());
    playerPhysics.applyTorque(RagdollPart.TORSO,new Vec3(0,4f,0));
}

Prototype: Physics