When you get on a horse in singleplayer, open LAN, and exit the world, you come back with two horses.
Steps to Reproduce:
1. Get on a horse
2. Open to LAN
3. Exit world
4. Log into the world
5. You should have 2 horses
Related issues
Attachments
Comments

[media]
Duplicate of MC-13737, please use the search function to see if your bug has already been submitted. Currently over 54% of tickets are being closed as duplicate.