{
  "recipes": [
    {
      "block": "minecraft:cobblestone",
      "meta": 0,
      "solidVolume": 250,
      "fluid": "lava",
      "fluidVolume": 250
    },
    {
      "block": "minecraft:netherrack",
      "meta": 0,
      "solidVolume": 250,
      "fluid": "lava",
      "fluidVolume": 1000
    }
  ]
}