diff --git a/pom.xml b/pom.xml
index 1948ba0..f47fe7a 100644
--- a/pom.xml
+++ b/pom.xml
@@ -6,7 +6,7 @@
 
     <groupId>glorydark.nukkit</groupId>
     <artifactId>DLevelEventPlus</artifactId>
-    <version>1.2.1.6</version>
+    <version>1.2.1.7</version>
 
     <properties>
         <maven.complier.sourceEncoding>UTF-8</maven.complier.sourceEncoding>
diff --git a/src/main/java/glorydark/DLevelEventPlus/api/PermissionAPI.java b/src/main/java/glorydark/DLevelEventPlus/api/PermissionAPI.java
index 57da9e0..c07b915 100644
--- a/src/main/java/glorydark/DLevelEventPlus/api/PermissionAPI.java
+++ b/src/main/java/glorydark/DLevelEventPlus/api/PermissionAPI.java
@@ -80,6 +80,13 @@ public static void adminList(CommandSender sender, OperatePermissionType type, S
                         worldcfg.set("list", arrayList);
                         worldcfg.save();
                         if (player != null) {
+                            Level level = player.getLevel();
+                            Object forceGameModeObj = LevelSettingsAPI.getLevelObjectSetting(level.getName(), "World", "ForceGameMode");
+                            int forceGamemode = -1;
+                            if (forceGameModeObj != null) {
+                                forceGamemode = Server.getGamemodeFromString(forceGameModeObj.toString());
+                            }
+                            player.setGamemode(forceGamemode);
                             player.sendMessage(LevelEventPlusMain.language.translateString("tip_admin_del_success_receiver", playerName));
                         }
                         sender.sendMessage(LevelEventPlusMain.language.translateString("tip_admin_del_success", playerName));
@@ -125,6 +132,13 @@ public static void operatorList(CommandSender sender, OperatePermissionType type
                         worldcfg.set(levelname, arrayList);
                         worldcfg.save();
                         if (player != null) {
+                            Level level = player.getLevel();
+                            Object forceGameModeObj = LevelSettingsAPI.getLevelObjectSetting(level.getName(), "World", "ForceGameMode");
+                            int forceGamemode = -1;
+                            if (forceGameModeObj != null) {
+                                forceGamemode = Server.getGamemodeFromString(forceGameModeObj.toString());
+                            }
+                            player.setGamemode(forceGamemode);
                             player.sendMessage(LevelEventPlusMain.language.translateString("tip_operator_del_success_receiver", playerName, levelname));
                         }
                         sender.sendMessage(LevelEventPlusMain.language.translateString("tip_operator_del_success", playerName, levelname));
diff --git a/src/main/java/glorydark/DLevelEventPlus/event/PlayerEventListener.java b/src/main/java/glorydark/DLevelEventPlus/event/PlayerEventListener.java
index 3ea741e..8c2dfc6 100644
--- a/src/main/java/glorydark/DLevelEventPlus/event/PlayerEventListener.java
+++ b/src/main/java/glorydark/DLevelEventPlus/event/PlayerEventListener.java
@@ -232,14 +232,20 @@ public void PlayerCommandPreprocessEvent(PlayerCommandPreprocessEvent event) {
 
     @EventHandler
     public void PlayerGameModeChangeEvent(PlayerGameModeChangeEvent event) {
-        Boolean bool = LevelSettingsAPI.getLevelBooleanSetting(event.getPlayer().getLevel().getName(), "Player", "GameModeChange");
+        Player player = event.getPlayer();
+        Level level = player.getLevel();
+        Object forceGameModeObj = LevelSettingsAPI.getLevelObjectSetting(level.getName(), "World", "ForceGameMode");
+        if (forceGameModeObj != null) {
+            return; // 防止腐竹重复设置同种功能，强制游戏模式开启无需禁用模式改变
+        }
+        Boolean bool = LevelSettingsAPI.getLevelBooleanSetting(level.getName(), "Player", "GameModeChange");
         if (bool == null) {
             return;
         }
-        if (PermissionAPI.isAdmin(event.getPlayer())) {
+        if (PermissionAPI.isAdmin(player)) {
             return;
         }
-        if (PermissionAPI.isOperator(event.getPlayer(), event.getPlayer().getLevel())) {
+        if (PermissionAPI.isOperator(player, player.getLevel())) {
             return;
         }
         if (!bool) {
diff --git a/src/main/resources/plugin.yml b/src/main/resources/plugin.yml
index 7a0a9ed..8eb83a7 100644
--- a/src/main/resources/plugin.yml
+++ b/src/main/resources/plugin.yml
@@ -1,6 +1,6 @@
 name: DLevelEventPlus
 main: glorydark.DLevelEventPlus.LevelEventPlusMain
-version: "1.2.1.6"
+version: "1.2.1.7"
 author: glorydark
 api: ["1.0.0"]
 description: DLevelEventPlus