Hello, I just found a glitch that if its executed once, it then glitches on every world and server. To execute this glitch person needs to have 2 jukerboxes (I dont know if it works only with one or not) and music disc. Place one jukebox and quickly insert and take out the music disc, repeat till the music plays without the music disc inside. Now if person places jukebox and break it, it will not automatically stack, if placed it will take random amount of jukeboxes from the inventory, sometimes it will just throw itself from the inventory and if placed inside chest it will sometimes put back random amount into players inventory. I call those jukebox-12. Worst thing on it is that if I craft new jukebox it will be converted to glitched jukebox aswell. And another worst thing is that if its executed on one world then it works on every world and every server. Glitched jukebox is contagious, so if one person gets into the contact with glitched jukebox he/she will then craft only glitched jukeboxes. I cant use jukeboxes on large servers now because if someone by any chance got to that jukebox he would be infected aswell. This sounds little bit stupid that you can infect someone on a blocky game with jukeboxes but its really like that. I still dont know how to get rid of it.
I tried to get best example of it in attachments, in those photos im trying to make those 2 jukeboxes into a one stack but it wont work.