Alright, this is stupid.
Go to your blockland install.
Open your Add-Ons folder.
Add a folder named "Script_Test".
Place a "server.cs" in that folder.
Place a "Description.txt" in that folder.
Start Blockland.
Either enable "Script_Test" on the add-ons list or type exec("Add-Ons/Script_Test/Server.cs"); into the console after loading a mission.
I dont see how this could POSSIBLY need 3 pages to figure out.