Check out the stickied topic with "READ THIS FIRST" in the title. :)
Then do a Google search for "yourmodel name/number port forwarding".
Is there any updated tutorial as of the past couple 2 years for Blockland?
And skip the part where it wants you to setup a static ip address
You SHOULD have set up a static IP (locally at least), if your router turns off/on or maybe you change networks and then go back you may get a different local IP which will then make you have to reassign your new IP on port forwarding for Blockland.
My router is wired to my computer, I can't change networks.And it is always on.