Reply To: Rigid bodies start out wobbling and then fly through passive rigid body floor

[spikeyxxx]

@thepaperkrane 

Hi Benjamin. Is your ground just a Plane?

Collisions between objects are calculated by looking at the distance between vertices. As a Plane only has 4 verts at the corners, the Rigid Body solver doesn’t recognize a collision.

Try subdividing the ground…

If that doesn’t help, a link to the .blend file would be very helpful.