How To Host a Cube World Server

In the order to host your own Cube World server, you need to own the game.

Open your Cube World installation directory. (Default C:\Program Files (x86)\Cube World)
Start up Server.exe.
Your Cube World server is now running.
To allow people to connect from outside your network, you need to port forward the server port. (Default 12345, cannot be changed at the moment)

Tools For Server Hosting

Port Forwarding Tester is an online tool to help check if your port is correctly open from outside your network.

Cuwo is an open server implementation, written in Python and C++, for Cube World.