I sat my cat up when it sat on a chest. I put a lead on it not remembering to sit a cat up it had to be unleashed. It then started running away very quickly, but it still looked like it was sitting. The leash broke. I caught up to it to sit it up to see if it would fix the problem. It just looked like it was actually running instead of scooting it’s butt on the ground. I then tried logging out to see if it would fix the problem. Instead, my cat had completely despawned. He was white with two tone eyes and a corn flower blue collar.