Upon placing/opening a shulker box within a short radius of another player, it will cause the player to freeze. (Not crash)
(e.g. I have a private world for me, my girlfriend, and my 2nd account(and pc. this 2nd account runs on my 2nd pc) for timelapse recording. If i walk near my camera account, or my girlfriends account, place a shulker box and open it, it will freeze their game, it will NOT close it. It will NOT freeze my account if they do that (The world runs on my main account/ main pc (non secondary))