Error SpawnX or something?

[Downroeschen]

i try to use the map on nitrado and i get the error message

2025-10-14 16:51:11 E An error has occurred. This may be a bug. Please let us know!
See http://docs.overviewer.org/en/latest/index.html#help

This is the error that occurred:
Traceback (most recent call last):
File "/usr/bin/overviewer.py", line 653, in
ret = main()
File "/usr/bin/overviewer.py", line 562, in main
tileSetOpts.update({"spawn": w.find_true_spawn()}) # TODO find a better way to do this
File "/usr/lib64/python3.6/site-packages/overviewer_core/world.py", line 196, in find_true_spawn
disp_spawnX = spawnX = data['SpawnX']
KeyError: 'SpawnX'

i dont know what it means, or where to fix it cause i cant find anything like it in the server files.
the bug comes a few seconds after starting a rendering. and it never rly renders anything, first message is this

[ggojska]

Happened to me today as well.

2025-10-27 16:37:33  Welcome to Minecraft Overviewer version 0.19.9 (6ffbe0f)!
2025-10-27 16:37:33  Generating textures...
2025-10-27 16:37:39 E An error has occurred. This may be a bug. Please let us know!
See http://docs.overviewer.org/en/latest/index.html#help

This is the error that occurred:
Traceback (most recent call last):
  File "overviewer.py", line 653, in <module>
  File "overviewer.py", line 562, in main
  File "overviewer_core\world.py", line 196, in find_true_spawn
KeyError: 'SpawnX

[CounterPillow]

my dudes this project is dead and abandoned, it says as much on the readme and on the website.

[sidusnare]

@ggojska I edited overviewer_core/world.py , searched for the lines with SpawnX, and hard coded my world spawn, replace data['SpawnX'] data['SpawnY'] and data['SpawnZ'] with the X Y and Z integers of your world spawn.

@CounterPillow that's not helpful, and people like MinecraftOnline still use it, so maybe someone can fork it, but you don't need to com in here with that negativity.

[CounterPillow]

yes it is helpful, because the announcement points you to a better alternative: https://overviewer.org/blog/2023/5/9/the-end/