Hi @maximumthorson

If you’ve followed the tutorial exactly you’ll have 1,15,2 as that’s the version used there. Having said that, if you turn you attention to

https://www.digitalocean.com/community/tutorials/how-to-create-a-minecraft-server-on-ubuntu-20-04#step-2-%E2%80%94-downloading-the-latest-version-of-minecraft

You need to download the current version of the Minecraft server. You can do this by navigating to Minecraft’s Website and copying the link that says Download minecraft_server.X.X.X.jar, where the X’s are the latest version of the server.

You can now use wget and the copied link to download the server:

wget https://launcher.mojang.com/v1/objects/1b557e7b033b583cd9f66746b7a9ab1ec1673ced/server.jar

Once done, do to the following

mv server.jar minecraft_server.1.16.5.jar

And from there you can continue using the same steps in the tutorial and it will install the specific version you are looking for.

Regards,
KFSys