diff --git a/NewHorizons/INewHorizons.cs b/NewHorizons/INewHorizons.cs
new file mode 100644
index 00000000..fd10e7e6
--- /dev/null
+++ b/NewHorizons/INewHorizons.cs
@@ -0,0 +1,35 @@
+using OWML.Common;
+using System;
+using System.Collections.Generic;
+using UnityEngine;
+using UnityEngine.Events;
+
+namespace NewHorizons
+{
+    public interface INewHorizons
+    {
+        [Obsolete("Create(Dictionary<string, object> config) is deprecated, please use LoadConfigs(IModBehaviour mod) instead")]
+        void Create(Dictionary<string, object> config);
+
+        [Obsolete("Create(Dictionary<string, object> config) is deprecated, please use LoadConfigs(IModBehaviour mod) instead")]
+        void Create(Dictionary<string, object> config, IModBehaviour mod);
+
+        void LoadConfigs(IModBehaviour mod);
+
+        GameObject GetPlanet(string name);
+
+        string GetCurrentStarSystem();
+
+        UnityEvent<string> GetChangeStarSystemEvent();
+
+        UnityEvent<string> GetStarSystemLoadedEvent();
+
+        bool SetDefaultSystem(string name);
+
+        bool ChangeCurrentStarSystem(string name);
+
+        string[] GetInstalledAddons();
+
+        GameObject SpawnObject(GameObject planet, Sector sector, string propToCopyPath, Vector3 position, Vector3 eulerAngles, float scale, bool alignWithNormal);
+    }
+}
diff --git a/NewHorizons/NewHorizonsApi.cs b/NewHorizons/NewHorizonsApi.cs
index 135579ac..191d87dd 100644
--- a/NewHorizons/NewHorizonsApi.cs
+++ b/NewHorizons/NewHorizonsApi.cs
@@ -9,9 +9,10 @@ using System.Linq;
 using UnityEngine;
 using UnityEngine.Events;
 using Logger = NewHorizons.Utility.Logger;
+
 namespace NewHorizons
 {
-    public class NewHorizonsApi
+    public class NewHorizonsApi : INewHorizons
     {
         [Obsolete("Create(Dictionary<string, object> config) is deprecated, please use LoadConfigs(IModBehaviour mod) instead")]
         public void Create(Dictionary<string, object> config)