Crush Rocks to Sand in a Mill

[khajios]

You asked on stream about ideas for other machines for the mill, have you considered a machine to crush rocks into sand?
Sand isn't usually much of a difficulty to get, but a crusher would give us easier access and possibly have a quality formula.

I don't know if this would cause any sand/glass formula based concerns, but it would open some fun possibilities like giving us colored sand based on the rocks used, which sounds like a great excuse to let us decorate the ground with sand similarly to paving a tile.

[Massa]

wow we could have a rock refinement minigame similar to wrought and steel holy poggers

[khajios]

Don't give the devs ideas, I would prefer that anything in the mill be mostly passive.