Can you transfer one Minecraft server to another?

I played minecraft with friends of mine on an Aternos server. However, he always tagged a lot. That's why we bought a Nitrado server and wanted to transfer the old Aternos server to the Nitrado, but we could only find on the Internet how to transfer a single player world. Is there a way to transfer the Aternos server with the game progress to the Nitrado server?

Likewise - download the world from Aternos and upload it again from Nitrado.

We have already tried the same thing, but unfortunately that does not work, but thank you for your answer

Then you probably did something wrong

@CorruptedSystem you can only upload a zip file with the Nitrado servers and only get zip files with the Aternos servers if you download the: /

And how exactly can you upload a server to Nitrado?

You can only upload worlds or plugins. The easiest way is via FTP (e.g. With WinSCP)

If Aternos offers FTP access, that's no problem. Download the entire server via FTP and upload it again to Nitrado via FTP. Can just take a long time, depending on the size of the server and internet speed.

Unfortunately, Aternos does not offer FTP access

What a booger club… Laugh. Then it's probably only possible via the file manager / upload. Next to each folder there should be a box with an arrow pointing downwards. If that doesn't exist either, you can't move your server.

If there's a backup function, you could do one and then try to download the backup via the file manager.