My friend and I were playing on a survival world together. He got into his bed to sleep and I left the world(I’m the owner of the world). I logged back onto the world, and he joined after me. When he loaded in, he was still in the bed for me. But, he was actually walking around. We decided to push the limit of this glitch. He was able to hit me, without me being able to see him. And on his screen, he would stand in front of me and I would try to hit him. He did not get knocked back or take damage. When ever my friend did anything, I could see his player model in the bed moving. He also tried walking up to a creeper, and the creeper didn’t do anything.