How to use a Raspberry Pi 4 as a Minecraft Java Server

First, set up your Raspberry Pi. I like NOOBS as it's super easy to setup. If you want to make things faster for setup and possibly set up your Pi without having to connect a monitor, mouse, or keyboard, mount your SSD card and create a new empty file named ssh, without any extension, inside the boot directory to enable ssh on boot. Remember the default user name is pi and the password is raspberry.


SSH over to your Raspberry Pi. You can use Putty, but I like using Windows 10's built-in SSH. Do your standard update stuff, and also install a JDK:

sudo apt update
sudo apt upgrade
sudo apt install default-jdk

There are other Minecraft 3rd party Java Servers you can use, the most popular being Spigot, but the easiest server you can run is the one from Minecraft themselves.


Go to https://www.minecraft.net/en-us/download/server in a browser. It'll say something like "Download minecraft_server.1.16.2.jar and run it with the following command." That version number and URL will change in the future. Right-click and copy link into your clipboard We are going to PASTE it (right click with your mouse) after the "wget" below. So we'll make a folder, download the server.jar, then run it.

cd ~
mkdir MinecraftServer
cd MinecraftServer
wget https://launcher.mojang.com/v1/objects/c5f6fb23c3876461d46ec380421e42b289789530/server.jar
java -Xmx2500M -Xms2500M -jar server.jar nogui