A Minecraft server will let you play online with other people. In this article, we are going to install a Minecraft server on Ubuntu 18.04. - A Vultr instance with Ubuntu 18.04 - Java - A non-root `sudo` user - At least 1GB of RAM. While Minecraft can operate on less, you may run into memory issues - Screen (optional) Create a new **non-root** user with `sudo` access: adduser mcuser Add `mcuser` to the `sudo` group: usermod -aG sudo mcuser Switch to the new sudo user: ......