When you start the project, enter any number. Then enter a difficulty that is either 1 or over. Now, it forever generates a number from 0 to your number multipled by the difficulty. Everytime it does this, that means its a new generation. Higher difficulty is usually longer.
Make sure to run this project in Turbo Mode! Created in CattyMod (cattymod.app) Replace "scratch.mit.edu" in the URL with "cattymod.app" to get 120 FPS in this project and more features across the editor!