I experienced an issue with a single biome world with the plains biome where after a couple of minutes after joining the world the performance would plummet suddenly to less than 1 fps before crashing. The performance was fine initially and I got a stable framerate. This happened multiple times after joining the world.
Attachments
Comments 4
The more I relaunch the game the worse this issue gets, I can't even press a stone button that is right next to where I'm spawning in anymore, can barely aim at it.
Made a bug report about after the out of memory screen MC-241261
Might be related to MC-241263
Related: MC-239682
I've just seen this too – the crash was an "out of memory" and then the game showed some super weird behaviour. Unfortunately I didn't think to get the frame grapher up before it crashed, but I did record some of what happened after the crash.
Wasn't a single biome world
Was in a forest, not in plains
Unfortunately was afk when the framerate first died
The world didn't save and I haven't been able to reproduce the issue.
Machine:
Linux 21.04
Intel 10105F processor
GTX 1650 GPU