diff --git a/CommandGUI V2/pom.xml b/CommandGUI V2/pom.xml
index d41336a..972b5ca 100644
--- a/CommandGUI V2/pom.xml	
+++ b/CommandGUI V2/pom.xml	
@@ -6,7 +6,7 @@
 
     <groupId>net.t2code</groupId>
     <artifactId>CommandGUI_V2</artifactId>
-    <version>2.8.11</version>
+    <version>2.8.12</version>
     <packaging>jar</packaging>
 
     <name>CommandGUI</name>
@@ -75,8 +75,7 @@
         <dependency>
             <groupId>net.t2code</groupId>
             <artifactId>T2CodeLib</artifactId>
-            <version>DEV-13.0</version>
-            <classifier>dev-5</classifier>
+            <version>13.4</version>
         </dependency>
         <dependency>
             <groupId>net.t2code</groupId>
diff --git a/CommandGUI V2/src/main/java/net/t2code/commandguiv2/Spigot/config/config/ConfigCreate.java b/CommandGUI V2/src/main/java/net/t2code/commandguiv2/Spigot/config/config/ConfigCreate.java
index f0cc1c3..a1a9618 100644
--- a/CommandGUI V2/src/main/java/net/t2code/commandguiv2/Spigot/config/config/ConfigCreate.java	
+++ b/CommandGUI V2/src/main/java/net/t2code/commandguiv2/Spigot/config/config/ConfigCreate.java	
@@ -15,10 +15,8 @@ import java.util.ArrayList;
 import java.util.Arrays;
 import java.util.List;
 
-
 public class ConfigCreate {
 
-
     public static void configCreate() {
         long long_ = System.currentTimeMillis();
         if (new File(Main.getPath(), "config.yml").exists()) {
@@ -31,6 +29,9 @@ public class ConfigCreate {
         if (!config.exists()) T2Cconfig.set("ConfigVersion", Util.getConfigVersion(), yamlConfiguration);
 
         T2Cconfig.set("Plugin.Debug", false, yamlConfiguration);
+        T2Cconfig.set("Plugin.updateCheck.onJoin", true, yamlConfiguration);
+        T2Cconfig.set("Plugin.updateCheck.seePreReleaseUpdates", true, yamlConfiguration);
+        T2Cconfig.set("Plugin.updateCheck.timeInterval", 60, yamlConfiguration);
         T2Cconfig.set("Plugin.HelpAlias", true, yamlConfiguration);
         T2Cconfig.set("Plugin.AdminSubCommand", "admin", yamlConfiguration);
         T2Cconfig.set("Plugin.language", "english", yamlConfiguration);
diff --git a/CommandGUI V2/src/main/java/net/t2code/commandguiv2/Spigot/config/config/SelectConfig.java b/CommandGUI V2/src/main/java/net/t2code/commandguiv2/Spigot/config/config/SelectConfig.java
index 35c53fd..de14072 100644
--- a/CommandGUI V2/src/main/java/net/t2code/commandguiv2/Spigot/config/config/SelectConfig.java	
+++ b/CommandGUI V2/src/main/java/net/t2code/commandguiv2/Spigot/config/config/SelectConfig.java	
@@ -32,6 +32,9 @@ public class SelectConfig {
         }
 
         Debug = yamlConfiguration.getBoolean("Plugin.Debug");
+        updateCheckOnJoin = yamlConfiguration.getBoolean("Plugin.updateCheck.onJoin");
+        updateCheckSeePreReleaseUpdates = yamlConfiguration.getBoolean("Plugin.updateCheck.seePreReleaseUpdates");
+        updateCheckTimeInterval = yamlConfiguration.getInt("Plugin.updateCheck.timeInterval");
         HelpAlias = yamlConfiguration.getBoolean("Plugin.HelpAlias");
         adminSubCommand = yamlConfiguration.getString("Plugin.AdminSubCommand").toLowerCase();
         language = yamlConfiguration.getString("Plugin.language");
@@ -264,6 +267,10 @@ public class SelectConfig {
     }
 
     private static Boolean Debug;
+
+    private static Boolean updateCheckOnJoin;
+    private static Boolean updateCheckSeePreReleaseUpdates;
+    private static Integer updateCheckTimeInterval;
     private static Boolean HelpAlias;
     private static String adminSubCommand;
     private static String language;
@@ -370,6 +377,18 @@ public class SelectConfig {
         return Debug;
     }
 
+    public static Boolean getUpdateCheckOnJoin() {
+        return updateCheckOnJoin;
+    }
+
+    public static Boolean getUpdateCheckSeePreReleaseUpdates() {
+        return updateCheckSeePreReleaseUpdates;
+    }
+
+    public static Integer getUpdateCheckTimeInterval() {
+        return updateCheckTimeInterval;
+    }
+
     public static Boolean getHelpAlias() {
         return HelpAlias;
     }
diff --git a/CommandGUI V2/src/main/java/net/t2code/commandguiv2/Spigot/system/Load.java b/CommandGUI V2/src/main/java/net/t2code/commandguiv2/Spigot/system/Load.java
index 5b286bf..081d1b7 100644
--- a/CommandGUI V2/src/main/java/net/t2code/commandguiv2/Spigot/system/Load.java	
+++ b/CommandGUI V2/src/main/java/net/t2code/commandguiv2/Spigot/system/Load.java	
@@ -22,6 +22,7 @@ import net.t2code.commandguiv2.Spigot.config.config.SelectConfig;
 import net.t2code.commandguiv2.Spigot.database.SQLITE;
 import net.t2code.commandguiv2.Spigot.database.SelectDatabase;
 import net.t2code.commandguiv2.Spigot.enums.StorageEnum;
+import net.t2code.commandguiv2.Util;
 import net.t2code.t2codelib.SPIGOT.api.messages.T2Csend;
 import net.t2code.t2codelib.SPIGOT.api.messages.T2Ctemplate;
 import net.t2code.t2codelib.SPIGOT.api.minecraftVersion.T2CmcVersion;
@@ -177,7 +178,8 @@ public class Load {
             Bukkit.getServer().getPluginManager().registerEvents(new EventsFrom110(), plugin);
         }
 
-        T2CupdateAPI.onUpdateCheck(plugin, prefix, spigotID, discord);
+        T2CupdateAPI.onUpdateCheck(plugin, prefix, Util.getGit(),spigotID,discord
+                ,SelectConfig.getUpdateCheckOnJoin(),SelectConfig.getUpdateCheckSeePreReleaseUpdates(),SelectConfig.getUpdateCheckTimeInterval());
         Metrics.Bstats();
         Main.addonLoad();
         T2Ctemplate.onLoadFooter(prefix, long_);
diff --git a/CommandGUI V2/src/main/java/net/t2code/commandguiv2/Util.java b/CommandGUI V2/src/main/java/net/t2code/commandguiv2/Util.java
index d68d5a1..9f35cc8 100644
--- a/CommandGUI V2/src/main/java/net/t2code/commandguiv2/Util.java	
+++ b/CommandGUI V2/src/main/java/net/t2code/commandguiv2/Util.java	
@@ -7,7 +7,7 @@ public class Util {
     }
 
     public static String getRequiredT2CodeLibVersion() {
-        return "13.0";
+        return "13.4";
     }
 
     public static String getPrefix() {
@@ -18,6 +18,10 @@ public class Util {
         return 90671;
     }
 
+    public static String getGit() {
+        return "JaTiTV/T2C-CommandGUI";
+    }
+
     public static Integer getBstatsID() {
         return 10840;
     }