06-01-2017, 04:55 PM
Hello, welcome to the forum.
First of all you should check that the port is open on the RasPi itself. When you do a "netstat -nlat" command, you should see the port open there. If not, then something wrong is with the Cuberite server itself. If it is, can you connect with the game on your local network? If you connect to your RasPi IP, does it work? If so, it's really a problem with the port forwarding, if not, the problem is with your LAN settings somewhere.
Additionally, can you connect over the LAN to the Cuberite's WebAdmin interface? (By default, it runs on http://ip.address:8080)
First of all you should check that the port is open on the RasPi itself. When you do a "netstat -nlat" command, you should see the port open there. If not, then something wrong is with the Cuberite server itself. If it is, can you connect with the game on your local network? If you connect to your RasPi IP, does it work? If so, it's really a problem with the port forwarding, if not, the problem is with your LAN settings somewhere.
Additionally, can you connect over the LAN to the Cuberite's WebAdmin interface? (By default, it runs on http://ip.address:8080)