{
  "type": "pneumaticcraft:pressure_chamber",
  "inputs": [
    {
      "tag": "tfc:gem_powders"
    },
    {
      "item": "beyond_earth:raw_ostrum"
    },
    {
      "item": "beyond_earth:raw_desh"
    },
    {
      "item": "beyond_earth:raw_calorite"
    },
    {
      "item": "beyond_earth:ice_shard"
    }
  ],
  "pressure": 4.5,
  "results": [
    {
      "item": "kubejs:magic_crystal"
    }
  ]
}