Getting started
Last updated
Last updated
The GitBook based NorthstarWiki has been replaced in favour of the where this wiki has been integrated.
Check it out here:
The same page on the new wiki should be located here:
TL;DR: Port forward 37015 (UDP), and no
Make sure you already installed Northstar .
Hosting your own server of any kind requires basic knowledge of computer networks! If you for example don't know what "port forwarding" means and just want to play private matches with your friends it is generally recommended to just find an empty public server instead of trying to host your own server.
In order for others to join your game they need to be able to reach you. Most likely your router acts as a NAT so you need to port forward two ports to your PC for .
An explanation of what port-forwarding is exactly can be found in the following video:
if only your external IP address shows up when the commands exits you're good.
Access your router via it's web interface and port forward
37015 (UDP) for game logic
to your PC that you're running Northstar on.
You need to allow the NorthstarLauncher.exe in the firewall so that it can connect to the internet. By default, when you launch the server, it should pop up the Windows security alert and let you decide if the application able to connect to the network.
If you accidentally click the deny button, then follow the step to allow it.
Open Windows Firewall
Select "Allow an app or feature through Windows Defender Firewall"
Click "Allow other applications"
Click "Browse"
Locate NorthstarLauncher.exe and select it
Click "Add"
Note that by default your server is called Unnamed Northstar Server. You can change this name as described in the next page.
First we want to make sure you're not behind a as this basically means you .
For this find out your external IP address .
Then and type in:
If you get 2 entries or more you're likely behind a . Your only options in this case are either to ask your ISP to give you a public IP address or check whether at least your IPv6 address is public.
To check whether you set everything up correctly, start the game via Northstar and go into a private match. Another Northstar user should now be able to see your server on the server browser and join it. You can also use a web based server browser like the one made by or to see if your server shows up in there.