{
  "format_version": "1.21.110",
  "minecraft:biome": {
    "description": {
      "identifier": "minecraft:ice_plains"
    },
    "components": {
      "minecraft:creature_spawn_probability": { "probability": 0.07 },
      "minecraft:climate": {
        "downfall": 0.5,
        "snow_accumulation": [ 0.25, 1.0 ],
        "temperature": 0.0
      },
      "minecraft:multinoise_generation_rules": {
        "target_temperature": -1.0,
        "target_humidity": 1.0,
        "target_altitude": 0.2,
        "target_weirdness": 1.0,
        "weight": 0.0
      },
      "minecraft:overworld_height": {
        "noise_type": "lowlands"
      },
      "minecraft:surface_builder": {
        "builder": {
          "type": "minecraft:overworld",
          "sea_floor_depth": 7,
          "sea_floor_material": "minecraft:gravel",
          "foundation_material": "minecraft:stone",
          "mid_material": "minecraft:dirt",
          "top_material": "minecraft:grass_block",
          "sea_material": "minecraft:water"
        }
      },
      "minecraft:overworld_generation_rules": {
        "hills_transformation": "minecraft:ice_mountains",
        "mutate_transformation": "minecraft:ice_plains_spikes",
        "generate_for_climates": [
          [ "frozen", 3 ]
        ]
      },

      "minecraft:tags": {
        "tags": [
          "frozen",
          "ice",
          "ice_plains",
          "overworld",
          "spawns_cold_variant_farm_animals",
          "spawns_cold_variant_frogs",
          "spawns_snow_foxes",
          "spawns_white_rabbits"
        ]
      }
    }
  }
}