Applied-Energistics-2/src/main/resources/data/appliedenergistics2/recipes/grinder/sky_dust.json

{
  "type": "appliedenergistics2:grinder",
  "input": {
    "item": "appliedenergistics2:sky_stone_block"
  },
  "result": {
    "primary": {
      "item": "appliedenergistics2:sky_dust"
    }
  },
  "turns": 8
}