1.14.4 Vanilla Survival world, no mods at all, no texturepack, nothing.
Suddenly fences start bugging out for no reason at all. I notice doors also.
See this video.
https://www.youtube.com/watch?v=jhUnOdzsDDk&feature=youtu.be
Restarting the game fixed it. Still, no idea where that came from.
Comments 2
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.
Does the glitch still occur after you restart the game? otherwise it could just be a one-off thing.
The problem, if it persists, could also be caused by the game lagging as you may have a lot of background processes, your computer doesn't have enough space etc.