{
  "biomes": [
    "minecraft:river",
    "minecraft:frozen_river",
    "minecraft:ocean",
    "minecraft:frozen_ocean",
    "minecraft:cold_ocean",
    "minecraft:deep_cold_ocean",
    "minecraft:deep_frozen_ocean",
    "minecraft:warm_ocean",
    "minecraft:deep_warm_ocean",
    "minecraft:lukewarm_ocean",
    "minecraft:deep_lukewarm_ocean"
  ]
}