Decided to make an aternos forum account after several failed attempts of trying to fix this issue. Why is it that after I upload my world, the server just deletes chunks and replaces it with new ones, even if I already had the "Optimize" function off? Maybe it's the datapacks im using (I use Terralith and a couple other terrain datapacks), but my worlds are working as intended in singleplayer. Could this have to do with the software I'm using? I use PaperMC. Thanks in advance.
![]()
Server keeps on deleting chunks even if "Optimize" is off.
-
- English
- Java Edition
- Facadepth
- Closed
The Aternos forums are now deprecated
Learn more about this change here.
For help regarding Aternos, we recommend you to visit our support center.
-
-
This is used to stop server storage overflow with so much chunks loaded.
Aternos server's can only handle 4GB of storage so this is why.
-
The optimize function is stored in the world. You need to disable it again when uploading/generating a new world.
-
That's the thing, the chunks still are being deleted even after I switched it off after upload. So I really was confused why that happened.
-
What is the address of the server in question?
-
What is the address of the server in question?
ArmillarySMP.aternos.me:15436
-
Does the issue persist if you upload it without datapacks?
Did you check the coordinates?
Where is the world from?
-
The world was made in singleplayer with datapacks installed. so I dont think uploading it without datapacks would help (though, i'll try doing that i suppose). And by coordinates, do you mean where the broken chunks occur?
-
And by coordinates, do you mean where the broken chunks occur?
I mean that you're at the same location on the server as you were on single player
-
Seems to be too large so here are the screenshots (the broken chunk one is from the server)
-
Can you please upload the world again to the server and then post here when done. So I'm able to check. Please don't do any other changes/actions to your server until I was able to check it
-
Can you please upload the world again to the server and then post here when done. So I'm able to check. Please don't do any other changes/actions to your server until I was able to check it
done
-
That's some sort of modded world that you try to load on a Vanilla based server. Issues are to be expected.
I can even reproduce that if load the world in SP
-
Seems to be unintentional if that was the case, i'll go look into it
-
Aternos Bot
Closed the thread.