I Made a Neural Network with just Redstone!

To try everything Brilliant has to offer—free—for a full 30 days, visit You’ll also get 20% off an annual premium subscription. Patreon: Discord: My socials: My texture pack: World Download: (JAVA ) IMPORTANT NOTE ABOUT USING THE WORLD DOWNLOAD, PLEASE READ!!! When drawing, make sure to make the numbers SMALL and centered. If you fill the screen with a number, it will not work. This is because the images in the MNIST dataset are small, and that’s what it was trained on. Code used in this video: Yannic's video: Redstone Team: 3b1b's much better MLP explanation: My explanation of MLPs was inspired by 0:00 Intro 0:23 Backstory 2:02 MLP or CNN? 2:43 MLP Explanation 5:19 The Plan 5:39 Python Simulation 7:45 Input Layer 8:43 Hidden Layer 11:37 ReLU 11:58 Output Layer 13:09 Softmax (Kinda) 15:25 Showcase 16:10 Sponsor Music (in order): Astrophysics - Sweden (C418 synthwave/80s) HOME - Still Life Helynt- Continue LitKidBeats - GOOD VIBES Harris Heller - Guilty Spark Harris Heller - Streamline Infraction - Photograph Harris Heller - Iridescent Harris Heller - Path Less Traveled unfeel - Deep Blue LuKremBo - biscuit Helynt - Moog City LAKEY INSPIRED - Chill Day Infraction - Serotonin HOME - We're Finally Landing Blue Wednesday - New Shoes Harris Heller - Plethora LAKEY INSPIRED - The Process unfeel - Kinda Love HOME - Head First Infraction - Jeju This video was sponsored by Brilliant