Software stack is not that bad, you can write naive algorithms in all languages. Typically just eliminating some inner loop calculations (like VoxelCanvas.js li

Software stack is not that bad, you can write naive algorithms in all languages. Typically just eliminating some inner loop calculations (like VoxelCanvas.js line 189 should just be a single addition) can give you double digit percent speed boost. I believe there are many more optimisations just waiting to be employed, but like I said, this is a toy project in a "hey look, it works" stage, it's very nice already.