TiledTerrain/Assets/Tile Terrain/Runtime/BiomesAsset.cs

using UnityEngine;

namespace BitGames.Terrain
{
  [CreateAssetMenu(fileName = "Terrain Biomes", menuName = "Terrain/Biomes", order = 0)]
  public class BiomesAsset : ScriptableObject
  {
    public Biome[] Biomes;
  }
}