When attempting to sit on horses in multiplayer will end your session, causing an internal exception. "Internal exception: java.lang.NullPointerExcepton"
when trying to reconnect, it will boot you off again. Assumed it keeps you on the horse, thus causing the error repetedly. When another player connects while Player 1 is disconnected, horse is gone. Assumed that Player 1 takes horse on disconnect.
90th Duplicate of MC-13628, please use the search function to see if your bug has already been submitted. Currently over 55% of tickets are being closed as duplicate.