diff --git a/src/main/src/me/skymc/taboolib/Main.java b/src/main/src/me/skymc/taboolib/Main.java
index a18f523..82646f0 100644
--- a/src/main/src/me/skymc/taboolib/Main.java
+++ b/src/main/src/me/skymc/taboolib/Main.java
@@ -88,6 +88,8 @@ public class Main extends JavaPlugin implements Listener {
     private static LogClient client;
     @Getter
     private static Language2 exampleLangauge2;
+    @Getter
+    private static boolean started;
     
     public static Random getRandom() {
 		return NumberUtils.getRand();
@@ -220,12 +222,22 @@ public class Main extends JavaPlugin implements Listener {
 				TLM.getInst();
 			}
 		}.runTask(this);
+		
+		// 启动
+		started = true;
 	}
 	
 	@Override
 	public void onDisable() {
 		disable = true;
 		
+		// 如果插件尚未启动完成
+		if (!started) {
+			MsgUtils.send("&c插件尚未启动完成, 已跳过卸载代码");
+			MsgUtils.send("&c插件作者: &4坏黑");
+			return;
+		}
+		
 		// 保存数据
 		Bukkit.getOnlinePlayers().forEach(x -> DataUtils.saveOnline(x.getName()));
 		// 结束线程
diff --git a/src/main/src/me/skymc/taboolib/commands/sub/HelpCommand.java b/src/main/src/me/skymc/taboolib/commands/sub/HelpCommand.java
index feb07eb..d64d523 100644
--- a/src/main/src/me/skymc/taboolib/commands/sub/HelpCommand.java
+++ b/src/main/src/me/skymc/taboolib/commands/sub/HelpCommand.java
@@ -46,7 +46,7 @@ public class HelpCommand extends SubCommand {
 		helps.put("��e", null);
 		helps.put("/taboolib importdata", "��4�����ݿ⵼�뱾������ ��8(�ò�������������ݿ�)");
 		
-		if (sender instanceof ConsoleCommandSender || TabooLib.getVerint() < 10800) {
+		if (sender instanceof ConsoleCommandSender || TabooLib.getVerint() < 10900) {
 			sender.sendMessage("��f");
 			sender.sendMessage("��b��l----- ��3��lTaooLib Commands ��b��l-----");
 			sender.sendMessage("��f");
diff --git a/src/main/src/me/skymc/taboolib/display/ActionUtils.java b/src/main/src/me/skymc/taboolib/display/ActionUtils.java
index ceae2bf..7b4c273 100644
--- a/src/main/src/me/skymc/taboolib/display/ActionUtils.java
+++ b/src/main/src/me/skymc/taboolib/display/ActionUtils.java
@@ -4,7 +4,9 @@ import java.lang.reflect.Constructor;
 import org.bukkit.Bukkit;
 import org.bukkit.entity.Player;
 
+import me.skymc.taboolib.TabooLib;
 import me.skymc.taboolib.methods.MethodsUtils;
+import net.minecraft.server.v1_12_R1.ChatMessageType;
 
 public class ActionUtils {
 	
@@ -44,8 +46,16 @@ public class ActionUtils {
         try
         {
             Object ab = getNMSClass("ChatComponentText").getConstructor(new Class[] { String.class }).newInstance(new Object[] { msg });
-            Constructor<?> ac = getNMSClass("PacketPlayOutChat").getConstructor(new Class[] { getNMSClass("IChatBaseComponent"), Byte.TYPE });
-            Object abPacket = ac.newInstance(new Object[] { ab, Byte.valueOf((byte) 2) });
+            Constructor<?> ac = null;
+            Object abPacket = null;
+            // ����汾���� 1.11.0
+            if (TabooLib.getVerint() > 11100) {
+            	Class<?> chatMessageType = getNMSClass("ChatMessageType");
+            	ac = getNMSClass("PacketPlayOutChat").getConstructor(getNMSClass("IChatBaseComponent"), chatMessageType);
+            	abPacket = ac.newInstance(ab, chatMessageType.getMethod("a", Byte.TYPE).invoke(null, (byte) 2));
+            } else {
+            	abPacket = ac.newInstance(ab, Byte.valueOf((byte) 2));
+            }
             sendPacket(p, abPacket);
         }
         catch (Exception ex)