Warner Krelekamp

Same here on a 1.15.2 vanilla server.

setting max-tick-time does not help

I did a test with my world on a virtual server also Debian linux and 1.14.4 crashes BUT 1.15pre2 RUNS WITH NO PROBLEMS!!

Have the same problem here but it happens in the overworld, nobody has on my server accessed the endgame yet.

In my case the crash happens when you are near -454 65 -376

From the logfile:

[19:27:50] [Server thread/ERROR]: Chunk file at [-41, -33] is in the wrong location; relocating. (Expected [-41, -33], got [-63, -49])
[19:27:50] [Server thread/ERROR]: Chunk file at [-48, -40] is in the wrong location; relocating. (Expected [-48, -40], got [-60, -54])
[19:27:50] [Server thread/ERROR]: Chunk file at [-49, -35] is in the wrong location; relocating. (Expected [-49, -35], got [-58, -58])
[19:27:50] [Server thread/ERROR]: Chunk file at [-42, -33] is in the wrong location; relocating. (Expected [-42, -33], got [-57, -58])
[19:27:50] [Server-Worker-6/ERROR]: Requested chunk : -65 -47
[19:27:50] [Server-Worker-6/ERROR]: Region bounds : -49 -41 | -33 -25
[19:27:50] [Server thread/ERROR]: Encountered an unexpected exception

IF you want you can get the backup of the world, but it is big. The tar,gz file is 389M.

The world started with 1.12 and has been moved to 1.13 and now 1.14