Additional Port Allocation for Plugins

[SpiritSculptor]

I'm looking to add additional ports for plugins. Currently I'm trying to follow the install directions for Itemsadder on my paper server https://itemsadder.devs.beer/first-install. How can I allocate additional ports to complete this installation? Note: I'm running Ubuntu 20.04 and paper 1.21.1.

Am I over thinking and just put

ports:
 - "25565:25575"

[itzg]

Yes, you're overthinking it 😃 Add as many port mapping entries as you need.

[SpiritSculptor]

It wouldn't let me join when I put:

    ports:
     - "25565:25566"

but it let me login and use the mod when I did:

    ports:
      - "25565:25565"
      - "25566:25566"

All good now! 👍

[itzg]

Very good.

Yes the two parts of the mapping designate the host vs container ports

https://github.com/itzg/docker-minecraft-server/blob/master/notes/container-network-namespaces.drawio.png