Show HN: A 14M-param world model of 2D Minecraft you can play on your phone
By maharishiva · 2026-11-02 · 3 points · 2 comments
https://maharishiva.github.io/tinywmcraft/
I trained a tiny 14M-parameter world model of 2D Minecraft in <10 minutes on 1xA100 (~10 cents on google colab). It runs locally in your browser, so you can play on your phone. It requires WebGPU: Chrome, Edge, or Safari on iOS 26 (built a custom runtime to save memory). There's…
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