Don't even know the point of rep as ttg isn't something I use much....but in order to build on the spawn you will need a chatpad or USB keyboard. I recommend a keyboard personally cause its easier to use and it has arrow keys. Anyway, left shift opens command entry window. Help will give a list of commands. Command to build is fill whateverkindofblockyouwant x y z [enter] x being north/south size...y being hight...z being east/west. 16x16x16 is max size. Centers on wherever your crosshair is. I suggest starting small...fill whatever 1 1 1. Have to be careful because command will overwrite anything...including the workshop. Also, fill air x y z will delete anything. Hope this helps, if it doesn't. Or you wanna know more....www.fortresscraftforums.com