[MC-100629] Rendering glitch

After loading a world I noticed very wierd graphical glitches. After reloading the world it was gone, but this was the first time happening.

Sadly, I was not able to reproduce the graphical gltiches.

Attachments

Please force a crash by holding F3+C for 10 seconds and attach the resulting crash report here.

Ticket resolved as incomplete, because no answer in a reasonable amount of time (1+ year), if it still happens, please update the ticket.