{
  "type": "minecraft:lake",
  "config": {
    "fluid": {
      "type": "minecraft:simple_state_provider",
      "state": {
        "Name": "nuclearcraft:liquid_hydrogen"
      }
    },
    "barrier": {
      "type": "minecraft:simple_state_provider",
      "state": {
        "Name": "minecraft:air"
      }
    }
  }
}