Just choose your router from the list and we'll show you a custom guide, made especially for your router and Minecraft. You can follow our free, simple port forwarding guides, which will walk you through the process. It is our mission at to make port forwarding easy for everyone. How do I forward my ports? Is it complicated?
If you don't forward your ports, those connections will be rejected by your router, which won't know where to direct the game traffic. Port forwarding is necessary in order to allow other people to connect directly to your computer. Port Forwarding for Minecraft Why do I need to forward my ports to host a Minecraft game server? You will need to forward these ports to the computer hosting the Minecraft server software. If these ports are not open, you are likely behind a device that has NAT or a firewall. Follow the steps listed on our Port Checker Help Page. Using our Port Checker Tool, you will need to check if port 25565 is open for both TCP and UDP. These websites only tell you if a TCP Connect was successful, and have no way of detecting if UDP packets (which most games utilize) can get through. There are many websites that have open port checker tools, but these aren't guaranteed to give you an accurate report of which ports are open. This is the best port checker on the Internet because you never get a false positive.
We recommend downloading our free Open Port Check Tool. At first glance, there are multiple ways to accomplish this, but not all methods will give you a reliable result. Before running the Multiplayer Server, we need to check if the required ports are forwarded in your router. If you already launched the Minecraft Server, please close it at this time. Create a new folder someplace convenient for you and place this file in it.
If you are running a Windows Operating System (XP/Vista/7), download the latest version of the Multiplayer Beta Server, named " Minecraft_Server.exe".