{
  "format_version": "1.13.0",
  "minecraft:feature_rules": {
    "description": {
      "identifier": "minecraft:minecraft:savanna_mutated_surface_tall_grass_feature",
      "places_feature": "minecraft:scatter_tall_grass_feature"
    },
    "conditions": {
      "placement_pass": "surface_pass",
      "minecraft:biome_filter": [
        // This feature has been deprecated in favor of "minecraft:savanna_mutated_after_surface_tall_grass_feature_rules".
        { "test": "has_biome_tag", "value": "deprecated" }
      ]
    }
  }
}
