I have to import at (Minecraft) server with the plugin Multiverse core always import the worlds again?

Every time when restarting my Minecraft server, I have to re-import all worlds with Multiverse that is really annoying… Is there a way that the worlds stay permanently in there

If you import a world with multiverse, then you have to adapt the worlds.yml to multiverse. In particular, set the autoload to true, if false.

Otherwise, look in the log after the server start, there's usually in it why the world does not load.

Thanks for the answer,

Autoload is true but did not help

in the console this was: Error occurred while enabling Multiverse Core v4.1.0-b775 (Is it up to date?)

do you have any idea?

Since I have a snapshot version that you can't access anymore, try this link:

https://dev.bukkit.org/...es/2768599

The file is the same size as mine, maybe it works. Otherwise, I do not know any further.