I've only seen this on servers but when I run i start randomly punching, sometimes it gets stuck and I start breaking blocks, to fix i have to punch again to update the button.
I've only seen this on servers but when I run i start randomly punching, sometimes it gets stuck and I start breaking blocks, to fix i have to punch again to update the button.
Right after this happens, 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.