diff --git a/Docs/FunGame.Core.xml b/Docs/FunGame.Core.xml
index 47c3adb..52a4134 100644
--- a/Docs/FunGame.Core.xml
+++ b/Docs/FunGame.Core.xml
@@ -1503,6 +1503,11 @@
             模组所使用的地图
             </summary>
         </member>
+        <member name="P:Milimoe.FunGame.Core.Library.Common.Addon.GameMode.RoomType">
+            <summary>
+            适用的房间模式
+            </summary>
+        </member>
         <member name="P:Milimoe.FunGame.Core.Library.Common.Addon.GameMode.Controller">
             <summary>
             包含了一些常用方法的控制器
diff --git a/Library/Common/Addon/GameMode.cs b/Library/Common/Addon/GameMode.cs
index 73140d1..30cb67f 100644
--- a/Library/Common/Addon/GameMode.cs
+++ b/Library/Common/Addon/GameMode.cs
@@ -2,6 +2,7 @@
 using Milimoe.FunGame.Core.Controller;
 using Milimoe.FunGame.Core.Interface;
 using Milimoe.FunGame.Core.Library.Common.Event;
+using Milimoe.FunGame.Core.Library.Constant;
 using Milimoe.FunGame.Core.Model;
 
 namespace Milimoe.FunGame.Core.Library.Common.Addon
@@ -38,6 +39,11 @@ namespace Milimoe.FunGame.Core.Library.Common.Addon
         /// </summary>
         public abstract string[] Maps { get; }
 
+        /// <summary>
+        /// 适用的房间模式
+        /// </summary>
+        public abstract RoomType RoomType { get; }
+
         /// <summary>
         /// 包含了一些常用方法的控制器
         /// </summary>