void world

https://support.aternos.org/hc…35771-Create-a-flat-world

You cant generate the void world preset directly on the server(at least i couldnt get him to do it) but you can generate one on your client and upload it to the server.

Quote from Mc88Donalds

You cant generate the void world preset directly on the server(at least i couldnt get him to do it)

It is theoretically possible with a modified world type and generator settings string, but the easiest way is to create it on client and upload it