CUDA-accelerated Minecraft worldgen gets fast, verified bit-accurate against Java
gandamu_ml · x · 2026-09-13
- Developer gandamuml demonstrated a CUDA implementation of Minecraft world generation that now runs significantly faster.
- Correctness is ensured by verifying bit-accuracy against Minecraft Java, using recorded RNG states and execution-order playback to enable exact comparison.
- Not 100% CUDA: the final "features" stage remains on the original path because it's painful to port.
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