Click the FLAG and type in a seed. (or don't. It's still works.) That seed will be used for a random number generator. (DON NOT type in a minecraft seed.) The number must be positive. Once you do that, your Lockout card will generate. Which you can copy and paste into a Google Docs and print. If you are visited by the BLUE SCREEN OF DEATH then restart the project.
Minecraft, Smallant (FOR the idea) Scratch