When attempting to teleport a player at a location (after they've fallen in the void), they just freeze and are unable to move and whatnot until they relog. They "jitter" around, it's really weird.
I think this is due to a chunk loading issue, but I'm not too sure.
Comments 3
Please force a crash by pressing F3 + C for 10 seconds while in-game and attach the crash report (minecraft/crash-reports/crash-<DATE>-client.txt) here.
Please check if that's still an issue for you in the latest 1.14.4 release.