hello! pls add in plugin ridable horse

private Dictionary<int, string> animalTypes = new Dictionary<int, string>
{
{0, "assets/rust.ai/agents/zombie/zombie.prefab" },
{1, "assets/rust.ai/agents/bear/bear.prefab" },
{2, "assets/rust.ai/agents/boar/boar.prefab" },
{3, "assets/rust.ai/agents/chicken/chicken.prefab" },
{4, "assets/rust.ai/agents/horse/horse.prefab" },
{5, "assets/rust.ai/agents/stag/stag.prefab" },
{6, "assets/rust.ai/agents/wolf/wolf.prefab" },
{7, "assets/rust.ai/nextai/testridablehorse.prefab" }
};

not worked. Console error - NullReferenceException: Object reference not set to an instance of an object

Testridablehorse is not BaseNpc, so it doesn't work,maybe.