{
  "format_version": "1.13.0",

  "minecraft:conditional_list": {
    "description": {
      "identifier": "conditional_list_features:conditional_list_feature"
    },

    "conditional_features": [
      {
        "places_feature": "conditional_list_features:conditional_list_feature_obsidian",
        "condition": "query.noise(v.originx, v.originz) < 0"
      }
    ],
    "early_out_scheme": "placement_success"
  }
}