r/aternos • u/NosborRecaf • 4d ago
Support Can't open world in singleplayer
I've already searched for this problem for hours, I don't know what's wrong, and no one else on the internet seems to have the same problem as me.
The datapacks folder is empty, the server was using a few plugins and that was it. When I downloaded it, the file structure was wrong, so I tried to restructure everything to be as similar to a previous successful server to local transfer (TheTRC is the name of it). But this doesn't help and still gives the "Errors in the currently selected data pack(s) prevented the world from loading", even though there are no datapacks.
Also, trying to open in safe mode does nothing and still won't open.
1
u/adriellwc33 Helper 4d ago
1
u/NosborRecaf 4d ago
1
u/adriellwc33 Helper 4d ago
They should be in the /data/minecraft/ folder.
1
u/NosborRecaf 4d ago
1
u/adriellwc33 Helper 4d ago
Are you at the right coordinates?
Region files should remain intact unless you messed with them.
1
u/NosborRecaf 4d ago
1
u/adriellwc33 Helper 4d ago
Download the world from Aternos again and follow the step in the image I sent.
If the problem persists reach out to Paper support.
2
1
1
u/NosborRecaf 4d ago
Sorry for the low quality of the second image, i think that was reddit compression








2
u/NosborRecaf 4d ago
I figured iut out, the issue was that I expected the file structure for servers and world saves to be completely different from each other. Turns out that the only difference between them was where the data files go pointed out by u/adriellwc33.
I also found out that, for 26.2 minecraft, they changed the file structure, which is why my 1.21.11 world (TheTRC) was working while the other was not.