diff --git a/CommandGUI V2/pom.xml b/CommandGUI V2/pom.xml
index daf4956..7727417 100644
--- a/CommandGUI V2/pom.xml	
+++ b/CommandGUI V2/pom.xml	
@@ -6,7 +6,7 @@
 
     <groupId>net.t2code</groupId>
     <artifactId>CommandGUI_V2</artifactId>
-    <version>2.8.9</version>
+    <version>2.8.10</version>
     <packaging>jar</packaging>
 
     <name>CommandGUI</name>
@@ -54,14 +54,15 @@
 
     <repositories>
         <!-- repo.t2code / T2Code -->
-        <repository>
-            <id>Builders-Paradise</id>
-            <url>https://repo.t2code.net/repository/Builders-Paradise/</url>
-        </repository>
         <repository>
             <id>T2Code</id>
             <url>https://repo.t2code.net/repository/T2Code/</url>
         </repository>
+        <repository>
+            <id>Builders-Paradise</id>
+            <url>https://repo.t2code.net/repository/Builders-Paradise/</url>
+        </repository>
+
         <!-- placeholderAPI -->
         <repository>
             <id>placeholderapi</id>
@@ -71,6 +72,17 @@
 
     <dependencies>
         <!-- repo.t2code / T2Code -->
+        <dependency>
+            <groupId>net.t2code</groupId>
+            <artifactId>T2CodeLib</artifactId>
+            <version>DEV-13.0</version>
+            <classifier>dev-3</classifier>
+        </dependency>
+        <dependency>
+            <groupId>net.t2code</groupId>
+            <artifactId>LuckyBox-API</artifactId>
+            <version>4.2.2</version>
+        </dependency>
         <dependency>
             <groupId>net.t2code</groupId>
             <artifactId>bungee</artifactId>
@@ -96,16 +108,7 @@
             <artifactId>PlugmanGUI</artifactId>
             <version>3.0</version>
         </dependency>
-        <dependency>
-            <groupId>net.t2code</groupId>
-            <artifactId>T2CodeLib</artifactId>
-            <version>12.4</version>
-        </dependency>
-        <dependency>
-            <groupId>net.t2code</groupId>
-            <artifactId>LuckyBox-API</artifactId>
-            <version>4.2.2</version>
-        </dependency>
+
         <!-- placeholderAPI -->
         <dependency>
             <groupId>me.clip</groupId>
diff --git a/CommandGUI V2/src/main/java/de/jatitv/commandguiv2/Bungee/BMain.java b/CommandGUI V2/src/main/java/de/jatitv/commandguiv2/Bungee/BMain.java
index 1e363e5..4531b6e 100644
--- a/CommandGUI V2/src/main/java/de/jatitv/commandguiv2/Bungee/BMain.java	
+++ b/CommandGUI V2/src/main/java/de/jatitv/commandguiv2/Bungee/BMain.java	
@@ -3,7 +3,6 @@ package de.jatitv.commandguiv2.Bungee;
 import de.jatitv.commandguiv2.Util;
 import net.md_5.bungee.api.ProxyServer;
 import net.md_5.bungee.api.plugin.Plugin;
-import net.t2code.lib.Bungee.Lib.messages.Bsend;
 
 import java.util.logging.Level;
 
diff --git a/CommandGUI V2/src/main/java/de/jatitv/commandguiv2/Bungee/BUpdateChecker.java b/CommandGUI V2/src/main/java/de/jatitv/commandguiv2/Bungee/BUpdateChecker.java
index 3c533c7..a277dbb 100644
--- a/CommandGUI V2/src/main/java/de/jatitv/commandguiv2/Bungee/BUpdateChecker.java	
+++ b/CommandGUI V2/src/main/java/de/jatitv/commandguiv2/Bungee/BUpdateChecker.java	
@@ -13,7 +13,6 @@ package de.jatitv.commandguiv2.Bungee;
 
 import net.md_5.bungee.api.ProxyServer;
 import net.md_5.bungee.api.plugin.Plugin;
-import net.t2code.lib.Bungee.Lib.messages.Bsend;
 
 import java.io.IOException;
 import java.io.InputStream;
diff --git a/CommandGUI V2/src/main/java/de/jatitv/commandguiv2/Spigot/Main.java b/CommandGUI V2/src/main/java/de/jatitv/commandguiv2/Spigot/Main.java
index ee44894..8e871e6 100644
--- a/CommandGUI V2/src/main/java/de/jatitv/commandguiv2/Spigot/Main.java	
+++ b/CommandGUI V2/src/main/java/de/jatitv/commandguiv2/Spigot/Main.java	
@@ -1,16 +1,14 @@
 package de.jatitv.commandguiv2.Spigot;
-//s<ds
 
 import de.jatitv.commandguiv2.Spigot.objects.functions.Function;
 import de.jatitv.commandguiv2.Spigot.system.Load;
 import de.jatitv.commandguiv2.Spigot.objects.guis.Gui;
 import de.jatitv.commandguiv2.Spigot.database.MySQL;
 import de.jatitv.commandguiv2.Util;
-import net.t2code.lib.Spigot.Lib.messages.T2CodeTemplate;
-import net.t2code.lib.Spigot.Lib.messages.send;
-import net.t2code.lib.Spigot.Lib.minecraftVersion.MCVersion;
-import net.t2code.lib.Spigot.Lib.minecraftVersion.NMSVersion;
-import net.t2code.lib.Spigot.Lib.plugins.PluginCheck;
+import net.t2code.t2codelib.SPIGOT.api.messages.T2Csend;
+import net.t2code.t2codelib.SPIGOT.api.messages.T2Ctemplate;
+import net.t2code.t2codelib.SPIGOT.api.minecraftVersion.T2CmcVersion;
+import net.t2code.t2codelib.SPIGOT.api.plugins.T2CpluginCheck;
 import org.bukkit.Bukkit;
 import org.bukkit.plugin.Plugin;
 import org.bukkit.plugin.java.JavaPlugin;
@@ -53,24 +51,25 @@ public final class Main extends JavaPlugin {
         autor = this.getDescription().getAuthors();
         version = this.getDescription().getVersion();
         if (pluginNotFound("T2CodeLib", 96388, Util.getRequiredT2CodeLibVersion())) return;
-        if (MCVersion.minecraft1_8 || MCVersion.minecraft1_9 || MCVersion.minecraft1_10 || MCVersion.minecraft1_11 || MCVersion.minecraft1_12 || MCVersion.minecraft1_13 || MCVersion.minecraft1_14 || MCVersion.minecraft1_15 || NMSVersion.v1_16_R1) {
+        if (T2CmcVersion.isMc1_8() || T2CmcVersion.isMc1_9() || T2CmcVersion.isMc1_10() || T2CmcVersion.isMc1_11() || T2CmcVersion.isMc1_12() || T2CmcVersion.isMc1_13() ||
+                T2CmcVersion.isMc1_14() || T2CmcVersion.isMc1_15() || T2CmcVersion.isNms1_16_R1()) {
             legacy = true;
         }
 
-        if (PluginCheck.pluginCheck("CommandGUI")) {
-            send.error(this, "!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!");
-            send.error(this, "");
-            send.error(this, "An older version of the plugin T2C-CommandGUI was found!");
-            send.error(this, "This plugin is now called T2C-CommandGUI and no longer CommandGUI!");
-            send.error(this, "Please remove the older version (CommandGUI)!");
-            send.error(this, this.getName() + " version: " + this.getDescription().getVersion() + " could not be loaded!");
-            send.error(this, "");
-            send.error(this, "!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!");
+        if (T2CpluginCheck.pluginCheck("CommandGUI")) {
+            T2Csend.error( "!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!");
+            T2Csend.error( "");
+            T2Csend.error( "An older version of the plugin T2C-CommandGUI was found!");
+            T2Csend.error( "This plugin is now called T2C-CommandGUI and no longer CommandGUI!");
+            T2Csend.error( "Please remove the older version (CommandGUI)!");
+            T2Csend.error( this.getName() + " version: " + this.getDescription().getVersion() + " could not be loaded!");
+            T2Csend.error( "");
+            T2Csend.error( "!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!");
             Main.plugin.getPluginLoader().disablePlugin(Main.plugin);
             return;
         }
         getServer().getMessenger().registerOutgoingPluginChannel(this, "BungeeCord");
-        if (PluginCheck.papi()) {
+        if (T2CpluginCheck.papi()) {
             PaPi = true;
         }
         Load.onLoad(Util.getPrefix(), autor, version, Util.getSpigot(), Util.getSpigotID(), Util.getDiscord(), Util.getBstatsID());
@@ -78,24 +77,24 @@ public final class Main extends JavaPlugin {
     }
 
     public static void addonLoad() {
-        if (PluginCheck.plotSquaredGUI()) {
+        if (T2CpluginCheck.plotSquaredGUI()) {
             PlotSquaredGUI = true;
             addonEnable(Bukkit.getPluginManager().getPlugin("PlotSquaredGUI"));
         }
 
-        if (PluginCheck.luckyBox()) {
+        if (T2CpluginCheck.luckyBox()) {
             LuckyBox = true;
             addonEnable(Bukkit.getPluginManager().getPlugin("T2C-LuckyBox"));
         }
 
-        if (PluginCheck.plugManGUI()) {
+        if (T2CpluginCheck.plugManGUI()) {
             PlugManGUI = true;
             addonEnable(Bukkit.getPluginManager().getPlugin("PlugManGUI"));
         }
     }
 
     public static void addonEnable(Plugin plugin) {
-        send.console(Util.getPrefix() + " §aAddon for: §e" + plugin.getName() + "§7 - Version: " + plugin.getDescription().getVersion() + " §aloaded successfully!");
+        T2Csend.console(Util.getPrefix() + " §aAddon for: §e" + plugin.getName() + "§7 - Version: " + plugin.getDescription().getVersion() + " §aloaded successfully!");
     }
 
     public static Boolean pluginNotFound(String pl, Integer spigotID, String ver) {
@@ -132,13 +131,13 @@ public final class Main extends JavaPlugin {
     }
 
     public static void sendTryCatch(Class c, StackTraceElement line) {
-        send.error(plugin, c.getName() + " Line: " + line.getLineNumber());
+        T2Csend.error(c.getName() + " Line: " + line.getLineNumber());
     }
 
     @Override
     public void onDisable() {
         // Plugin shutdown logic
-        if (enable) T2CodeTemplate.onDisable(Util.getPrefix(), autor, version, Util.getSpigot(), Util.getDiscord());
+        if (enable) T2Ctemplate.onDisable(Util.getPrefix(), autor, version, Util.getSpigot(), Util.getDiscord());
         MySQL.close();
     }
 
diff --git a/CommandGUI V2/src/main/java/de/jatitv/commandguiv2/Spigot/gui/OpenGUI.java b/CommandGUI V2/src/main/java/de/jatitv/commandguiv2/Spigot/gui/OpenGUI.java
index ccb2962..384de12 100644
--- a/CommandGUI V2/src/main/java/de/jatitv/commandguiv2/Spigot/gui/OpenGUI.java	
+++ b/CommandGUI V2/src/main/java/de/jatitv/commandguiv2/Spigot/gui/OpenGUI.java	
@@ -12,10 +12,8 @@ import de.jatitv.commandguiv2.Spigot.sound.Sound;
 import de.jatitv.commandguiv2.Spigot.enums.SoundEnum;
 import de.jatitv.commandguiv2.Util;
 import io.github.solyze.plugmangui.inventories.PluginListGUI;
-import net.t2code.lib.Spigot.Lib.messages.send;
-import net.t2code.lib.Spigot.Lib.minecraftVersion.MCVersion;
-import net.t2code.lib.Spigot.Lib.replace.Replace;
 import net.t2code.luckyBox.api.LuckyBoxAPI;
+import net.t2code.t2codelib.SPIGOT.api.messages.T2Csend;
 import org.bukkit.Bukkit;
 import org.bukkit.Material;
 import org.bukkit.entity.Player;
@@ -47,7 +45,7 @@ public class OpenGUI {
                     player.openInventory((new PluginListGUI(54, 1)).getInventory());
                 } else {
                     if (player.hasPermission(Permissions.admin)) {
-                        send.player(player, prefix + " §4PlugManGUI could not be found! §9Please download it here: " +
+                        T2Csend.player(player, prefix + " §4PlugManGUI could not be found! §9Please download it here: " +
                                 "§6https://spigotmc.org/resources/plugmangui.87599/");
                     }
                 }
@@ -57,7 +55,7 @@ public class OpenGUI {
                     LuckyBoxAPI.openShop(player);
                 } else {
                     if (player.hasPermission(Permissions.admin)) {
-                        send.player(player, prefix + " §4T2C-LuckyBox could not be found! §9Please download it here: " +
+                        T2Csend.player(player, prefix + " §4T2C-LuckyBox could not be found! §9Please download it here: " +
                                 "§6https://www.spigotmc.org/resources/luckybox.98154/");
                     }
                 }
@@ -80,7 +78,7 @@ public class OpenGUI {
                 try {
                     Function function = Main.functionHashMap.get(slot.function);
                     if (function == null) {
-                        send.error(Main.getPlugin(), "The Function " + slot.function + " in the GUI " + gui.key + " does not exist!");
+                        T2Csend.error(Main.getPlugin(), "The Function " + slot.function + " in the GUI " + gui.key + " does not exist!");
                         continue;
                     }
                     if (slot.permission && !player.hasPermission(slot.permissionToSee)) continue;
@@ -131,8 +129,8 @@ public class OpenGUI {
                 Sound.play(player, SoundEnum.OpenInventory);
             }
             player.openInventory(inventory);
-            send.debug(plugin, "§6" + player.getName() + " §5Open §6" + Replace.replace(prefix, gui.guiName) + " §5" + " §7- §e" + (System.currentTimeMillis() - long_.longValue()) + "ms");
-        } else send.player(player, SelectMessages.GUIIsDisabled.replace("[gui]", Replace.replace(prefix, gui.guiName)));
+            T2Csend.debug(plugin, "§6" + player.getName() + " §5Open §6" + Replace.replace(prefix, gui.guiName) + " §5" + " §7- §e" + (System.currentTimeMillis() - long_.longValue()) + "ms");
+        } else T2Csend.player(player, SelectMessages.GUIIsDisabled.replace("[gui]", Replace.replace(prefix, gui.guiName)));
     }
 
     private static void toggleOn(Function function, Slot slot, Player player, Inventory inventory) {
diff --git a/CommandGUI V2/src/main/java/de/jatitv/commandguiv2/Spigot/listener/Bungee_Sender_Reciver.java b/CommandGUI V2/src/main/java/de/jatitv/commandguiv2/Spigot/listener/Bungee_Sender_Reciver.java
index ab3517a..13c528c 100644
--- a/CommandGUI V2/src/main/java/de/jatitv/commandguiv2/Spigot/listener/Bungee_Sender_Reciver.java	
+++ b/CommandGUI V2/src/main/java/de/jatitv/commandguiv2/Spigot/listener/Bungee_Sender_Reciver.java	
@@ -1,7 +1,7 @@
 package de.jatitv.commandguiv2.Spigot.listener;
 
 import de.jatitv.commandguiv2.Spigot.Main;
-import net.t2code.lib.Spigot.Lib.messages.send;
+import net.t2code.t2codelib.SPIGOT.api.messages.T2Csend;
 import org.bukkit.Bukkit;
 import org.bukkit.command.CommandSender;
 import org.bukkit.entity.Player;
@@ -42,12 +42,12 @@ public class Bungee_Sender_Reciver implements PluginMessageListener {
     @Override
     public void onPluginMessageReceived(String channel, Player player, byte[] message) {
         DataInputStream stream = new DataInputStream(new ByteArrayInputStream(message));
-        send.debug(Main.getPlugin(),"stream: "+stream.toString());
+        T2Csend.debug(Main.getPlugin(),"stream: "+stream.toString());
         try {
             String subChannel = stream.readUTF();
             String input = stream.readUTF();
-            send.debug(Main.getPlugin(),"subChannel: " +subChannel);
-            send.debug(Main.getPlugin(),"input: " +input);
+            T2Csend.debug(Main.getPlugin(),"subChannel: " +subChannel);
+            T2Csend.debug(Main.getPlugin(),"input: " +input);
             switch (subChannel) {
                 case "join":
                     Main.bungeejoinplayers.add(input);
diff --git a/CommandGUI V2/src/main/java/de/jatitv/commandguiv2/Spigot/listener/PluginEvent.java b/CommandGUI V2/src/main/java/de/jatitv/commandguiv2/Spigot/listener/PluginEvent.java
index 174b4f3..877d57e 100644
--- a/CommandGUI V2/src/main/java/de/jatitv/commandguiv2/Spigot/listener/PluginEvent.java	
+++ b/CommandGUI V2/src/main/java/de/jatitv/commandguiv2/Spigot/listener/PluginEvent.java	
@@ -4,8 +4,9 @@ package de.jatitv.commandguiv2.Spigot.listener;
 
 import de.jatitv.commandguiv2.Spigot.Main;
 import de.jatitv.commandguiv2.Spigot.database.SelectDatabase;
+import de.jatitv.commandguiv2.Spigot.system.Permissions;
 import de.jatitv.commandguiv2.Util;
-import net.t2code.lib.Spigot.Lib.update.UpdateAPI;
+import net.t2code.t2codelib.SPIGOT.api.update.T2CupdateAPI;
 import org.bukkit.entity.Player;
 import org.bukkit.event.EventHandler;
 import org.bukkit.event.Listener;
@@ -18,6 +19,6 @@ public class PluginEvent implements Listener {
     public void onJoinEvent(PlayerLoginEvent event) {
         Player player = event.getPlayer();
         SelectDatabase.nameCheck(player);
-        UpdateAPI.join(Main.getPlugin(),prefix, "commandgui.updatemsg", event.getPlayer(), Util.getSpigot(), Util.getDiscord());
+        T2CupdateAPI.join(Main.getPlugin(),prefix, Permissions.updatemsg, event.getPlayer(), Util.getSpigotID(), Util.getDiscord());
     }
 }
\ No newline at end of file
diff --git a/CommandGUI V2/src/main/java/de/jatitv/commandguiv2/Spigot/objects/Obj_Select.java b/CommandGUI V2/src/main/java/de/jatitv/commandguiv2/Spigot/objects/Obj_Select.java
index ccf166c..401be97 100644
--- a/CommandGUI V2/src/main/java/de/jatitv/commandguiv2/Spigot/objects/Obj_Select.java	
+++ b/CommandGUI V2/src/main/java/de/jatitv/commandguiv2/Spigot/objects/Obj_Select.java	
@@ -9,8 +9,8 @@ import de.jatitv.commandguiv2.Spigot.objects.slots.Slot;
 import de.jatitv.commandguiv2.Spigot.enums.EcoEnum;
 import de.jatitv.commandguiv2.Spigot.enums.FunctionItemEnum;
 import de.jatitv.commandguiv2.Spigot.enums.FunctionVoteEnum;
-import net.t2code.lib.Spigot.Lib.messages.send;
-import net.t2code.lib.Spigot.Lib.minecraftVersion.MCVersion;
+import net.t2code.t2codelib.SPIGOT.api.messages.T2Csend;
+import net.t2code.t2codelib.SPIGOT.api.minecraftVersion.T2CmcVersion;
 import org.bukkit.configuration.file.YamlConfiguration;
 
 import java.io.File;
@@ -51,7 +51,7 @@ public class Obj_Select {
                     String guiName = yamlConfiguration_gui.getString("GUI.Name");
                     Boolean guiFillItemEnable = yamlConfiguration_gui.getBoolean("GUI.FillItem.Enable");
                     String guiFillItemItem;
-                    if (MCVersion.minecraft1_8 || MCVersion.minecraft1_9 || MCVersion.minecraft1_10 || MCVersion.minecraft1_11 || MCVersion.minecraft1_12) {
+                    if (T2CmcVersion.isMc1_8() || T2CmcVersion.isMc1_9() || T2CmcVersion.isMc1_10() || T2CmcVersion.isMc1_11() || T2CmcVersion.isMc1_12()) {
                         guiFillItemItem = yamlConfiguration_gui.getString("GUI.FillItem.GlassPaneColor");
                     } else guiFillItemItem = yamlConfiguration_gui.getString("GUI.FillItem.Item");
 
@@ -65,7 +65,7 @@ public class Obj_Select {
                         String function = yamlConfiguration_gui.getString("Slots." + slotKey + ".Function");
                         Function functionCheck = Main.functionHashMap.get(function);
                         if (functionCheck == null) {
-                            send.error(Main.getPlugin(), "The Function " + function + " in the GUI " + key + " does not exist!");
+                            T2Csend.error(Main.getPlugin(), "The Function " + function + " in the GUI " + key + " does not exist!");
                         }
                         Boolean permRequired = yamlConfiguration_gui.getBoolean("Slots." + slotKey + ".Permission.Required");
                         String permSee = yamlConfiguration_gui.getString("Slots." + slotKey + ".Permission.See");
@@ -133,7 +133,7 @@ public class Obj_Select {
                     try {
                         ecoModule = EcoEnum.valueOf(yamlConfiguration.getString("Slots.Function.Cost.EcoModule").toUpperCase());
                     } catch (Exception ex) {
-                        send.error(Main.getPlugin(), "The EcoModule " + yamlConfiguration.getString("Slots.Function.Cost.EcoModule").toUpperCase() + " in the function file "
+                        T2Csend.error(Main.getPlugin(), "The EcoModule " + yamlConfiguration.getString("Slots.Function.Cost.EcoModule").toUpperCase() + " in the function file "
                                 + config.getName() + " does not exist. Please use one of the supported modules. (VAULT, ITEM, VOTEPOINTS)");
                     }
                 } else ecoModule = EcoEnum.VAULT;
@@ -182,7 +182,7 @@ public class Obj_Select {
                     try {
                         functionVotePointsMode = FunctionVoteEnum.valueOf(yamlConfiguration.getString("Slots.Function.FunctionVotePoints.Mode").toUpperCase());
                     } catch (Exception ex) {
-                        send.error(Main.getPlugin(), "The VotePoints Mode " + yamlConfiguration.getString("Slots.Function.FunctionVotePoints.Mode").toUpperCase() + " in the function file "
+                        T2Csend.error(Main.getPlugin(), "The VotePoints Mode " + yamlConfiguration.getString("Slots.Function.FunctionVotePoints.Mode").toUpperCase() + " in the function file "
                                 + config.getName() + " does not exist. Please use one of the supported modules. (ADD, REMOVE)");
                     }
                 }
@@ -194,7 +194,7 @@ public class Obj_Select {
                     try {
                         functionItemMode = FunctionItemEnum.valueOf(yamlConfiguration.getString("Slots.Function.FunctionItem.Mode").toUpperCase());
                     } catch (Exception ex) {
-                        send.error(Main.getPlugin(), "The Item Mode " + yamlConfiguration.getString("Slots.Function.FunctionItem.Mode").toUpperCase() + " in the function file "
+                        T2Csend.error(Main.getPlugin(), "The Item Mode " + yamlConfiguration.getString("Slots.Function.FunctionItem.Mode").toUpperCase() + " in the function file "
                                 + config.getName() + " does not exist. Please use one of the supported modules. (ADD, REMOVE)");
                     }
                 }
diff --git a/CommandGUI V2/src/main/java/de/jatitv/commandguiv2/Spigot/sound/Sound.java b/CommandGUI V2/src/main/java/de/jatitv/commandguiv2/Spigot/sound/Sound.java
index 995d11f..4a858e5 100644
--- a/CommandGUI V2/src/main/java/de/jatitv/commandguiv2/Spigot/sound/Sound.java	
+++ b/CommandGUI V2/src/main/java/de/jatitv/commandguiv2/Spigot/sound/Sound.java	
@@ -7,8 +7,7 @@ import de.jatitv.commandguiv2.Spigot.objects.guis.Gui;
 import de.jatitv.commandguiv2.Spigot.objects.slots.Slot;
 import de.jatitv.commandguiv2.Spigot.enums.SoundEnum;
 import de.jatitv.commandguiv2.Util;
-import net.t2code.lib.Spigot.Lib.messages.send;
-import net.t2code.lib.Spigot.Lib.replace.Replace;
+import net.t2code.t2codelib.SPIGOT.api.messages.T2Csend;
 import org.bukkit.entity.Player;
 
 public class Sound {
@@ -37,7 +36,7 @@ public class Sound {
                 try {
                     player.playSound(player.getLocation(), org.bukkit.Sound.valueOf(function.customSound_Sound.toUpperCase().replace(".", "_")), 3, 1);
                 } catch (Exception e1) {
-                    send.console("§4\n§4\n§4\n" + SelectMessages.SoundNotFound.replace("[prefix]", prefix)
+                    T2Csend.console("§4\n§4\n§4\n" + SelectMessages.SoundNotFound.replace("[prefix]", prefix)
                             .replace("[sound]", "§6GUI: §e" + gui.key + " §6Function: §e" + function.key + "§r §6Slot: §e" + (slot.slot + 1) + " §6CustomSound: §9" + function.customSound_Sound));
                     player.playSound(player.getLocation(), SelectConfig.getSound_Click(), 3, 1);
                 }
diff --git a/CommandGUI V2/src/main/java/de/jatitv/commandguiv2/Spigot/system/Debug.java b/CommandGUI V2/src/main/java/de/jatitv/commandguiv2/Spigot/system/Debug.java
index 1adc922..19cd295 100644
--- a/CommandGUI V2/src/main/java/de/jatitv/commandguiv2/Spigot/system/Debug.java	
+++ b/CommandGUI V2/src/main/java/de/jatitv/commandguiv2/Spigot/system/Debug.java	
@@ -1,32 +1,26 @@
 package de.jatitv.commandguiv2.Spigot.system;
 
 import de.jatitv.commandguiv2.Spigot.Main;
-import net.t2code.lib.Spigot.Lib.messages.send;
+import net.t2code.t2codelib.SPIGOT.api.messages.T2Csend;
 import org.bukkit.Bukkit;
-import org.bukkit.command.CommandSender;
-import org.bukkit.configuration.file.YamlConfiguration;
 import org.bukkit.plugin.Plugin;
 
 import java.io.File;
-import java.io.IOException;
-import java.text.SimpleDateFormat;
 import java.util.Arrays;
-import java.util.Calendar;
-import java.util.List;
 
 public class Debug {
 
     private static final Plugin plugin = Main.getPlugin();
 
     public static void debugmsg() {
-        send.debug(plugin, "§5!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!");
-        send.debug(plugin, "§3Bukkit Version: §e" + Bukkit.getBukkitVersion());
-        send.debug(plugin, "§3NMS Version: §e" + Bukkit.getServer().getClass().getPackage().getName().replace("org.bukkit.craftbukkit.", ""));
-        send.debug(plugin, "§3Version: §e" + Bukkit.getVersion());
-        send.debug(plugin, "§3Java: §e" + System.getProperty("java.version"));
-        send.debug(plugin, "§3Worlds: §e" + String.valueOf(Bukkit.getServer().getWorlds()));
-        send.debug(plugin, String.valueOf(Arrays.asList(Main.getPlugin().getServer().getPluginManager().getPlugins())));
-        send.debug(plugin, "§5----------------------------------");
+        T2Csend.debug(plugin, "§5!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!");
+        T2Csend.debug(plugin, "§3Bukkit Version: §e" + Bukkit.getBukkitVersion());
+        T2Csend.debug(plugin, "§3NMS Version: §e" + Bukkit.getServer().getClass().getPackage().getName().replace("org.bukkit.craftbukkit.", ""));
+        T2Csend.debug(plugin, "§3Version: §e" + Bukkit.getVersion());
+        T2Csend.debug(plugin, "§3Java: §e" + System.getProperty("java.version"));
+        T2Csend.debug(plugin, "§3Worlds: §e" + String.valueOf(Bukkit.getServer().getWorlds()));
+        T2Csend.debug(plugin, String.valueOf(Arrays.asList(Main.getPlugin().getServer().getPluginManager().getPlugins())));
+        T2Csend.debug(plugin, "§5----------------------------------");
         if (new File(Main.getPath(), "config.yml").exists()) {
             File f = new File(String.valueOf(Main.getPath()));
             File f2 = new File(String.valueOf(Main.getPath() + "/GUIs/"));
@@ -36,22 +30,22 @@ public class Debug {
             File[] fileArray3 = f3.listFiles();
             if (fileArray != null) {
                 for (File config : fileArray) {
-                    send.debug(plugin, String.valueOf(config).replace("plugins/CommandGUI/", ""));
+                    T2Csend.debug(plugin, String.valueOf(config).replace("plugins/CommandGUI/", ""));
                 }
             }
             if (fileArray2 != null) {
                 for (File config2 : fileArray2) {
-                    send.debug(plugin, String.valueOf(config2).replace("plugins/CommandGUI/", ""));
+                    T2Csend.debug(plugin, String.valueOf(config2).replace("plugins/CommandGUI/", ""));
                 }
-            } else send.debug(plugin, "No GUI files available");
+            } else T2Csend.debug(plugin, "No GUI files available");
 
             if (fileArray3 != null) {
                 for (File config3 : fileArray3) {
-                    send.debug(plugin, String.valueOf(config3).replace("plugins/CommandGUI/", ""));
+                    T2Csend.debug(plugin, String.valueOf(config3).replace("plugins/CommandGUI/", ""));
                 }
-            } else send.debug(plugin, "No language files available");
+            } else T2Csend.debug(plugin, "No language files available");
 
         }
-        send.debug(plugin, "§5!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!");
+        T2Csend.debug(plugin, "§5!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!");
     }
 }
diff --git a/CommandGUI V2/src/main/java/de/jatitv/commandguiv2/Spigot/system/Load.java b/CommandGUI V2/src/main/java/de/jatitv/commandguiv2/Spigot/system/Load.java
index 9a50d23..8f95053 100644
--- a/CommandGUI V2/src/main/java/de/jatitv/commandguiv2/Spigot/system/Load.java	
+++ b/CommandGUI V2/src/main/java/de/jatitv/commandguiv2/Spigot/system/Load.java	
@@ -22,11 +22,11 @@ import de.jatitv.commandguiv2.Spigot.config.config.SelectConfig;
 import de.jatitv.commandguiv2.Spigot.database.SQLITE;
 import de.jatitv.commandguiv2.Spigot.database.SelectDatabase;
 import de.jatitv.commandguiv2.Spigot.enums.StorageEnum;
-import net.t2code.lib.Spigot.Lib.messages.T2CodeTemplate;
-import net.t2code.lib.Spigot.Lib.messages.send;
-import net.t2code.lib.Spigot.Lib.minecraftVersion.MCVersion;
-import net.t2code.lib.Spigot.Lib.plugins.PluginCheck;
-import net.t2code.lib.Spigot.Lib.update.UpdateAPI;
+import net.t2code.t2codelib.SPIGOT.api.messages.T2Csend;
+import net.t2code.t2codelib.SPIGOT.api.messages.T2Ctemplate;
+import net.t2code.t2codelib.SPIGOT.api.minecraftVersion.T2CmcVersion;
+import net.t2code.t2codelib.SPIGOT.api.plugins.T2CpluginCheck;
+import net.t2code.t2codelib.SPIGOT.api.update.T2CupdateAPI;
 import org.bukkit.Bukkit;
 import org.bukkit.plugin.Plugin;
 
@@ -39,14 +39,14 @@ public class Load {
 
     public static void onLoad(String prefix, List<String> autor, String version, String spigot, int spigotID, String discord, int bstatsID) {
 
-        Long long_ = T2CodeTemplate.onLoadHeader(prefix, autor, version, spigot, discord);
+        Long long_ = T2Ctemplate.onLoadHeader(prefix, autor, version, spigot, discord);
         try {
             Debug.debugmsg();
         } catch (Exception e) {
             e.printStackTrace();
         }
 
-        send.console(prefix + " §8-------------------------------");
+        T2Csend.console(prefix + " §8-------------------------------");
         try {
             ConfigConverterUnderV5.renameMainFolder();
         } catch (Exception e) {
@@ -97,16 +97,16 @@ public class Load {
 
         if (SelectConfig.getBungee()) {
             if (!Bukkit.getMessenger().isOutgoingChannelRegistered(plugin, "cgui:bungee")) {
-                send.debug(plugin, "registerOutgoingPluginChannel §ecgui:bungee");
+                T2Csend.debug(plugin, "registerOutgoingPluginChannel §ecgui:bungee");
                 Bukkit.getMessenger().registerOutgoingPluginChannel(plugin, "cgui:bungee");
             }
             if (!Bukkit.getMessenger().isIncomingChannelRegistered(plugin, "cgui:onlinepl")) {
-                send.debug(plugin, "registerIncomingPluginChannel §ecgui:onlinepl");
+                T2Csend.debug(plugin, "registerIncomingPluginChannel §ecgui:onlinepl");
                 Bukkit.getMessenger().registerIncomingPluginChannel(plugin, "cgui:onlinepl", new Bungee_Sender_Reciver());
             }
         }
 
-        if (PluginCheck.papi()) {
+        if (T2CpluginCheck.papi()) {
             new Papi().register();
         }
 
@@ -137,14 +137,14 @@ public class Load {
             e.printStackTrace();
         }
 
-        send.console(prefix + " §8-------------------------------");
+        T2Csend.console(prefix + " §8-------------------------------");
         loadStorage(prefix);
-        send.console(prefix + " §8-------------------------------");
+        T2Csend.console(prefix + " §8-------------------------------");
 
         if (Main.PaPi) {
-            send.console(prefix + " §2PlaceholderAPI successfully connected!");
+            T2Csend.console(prefix + " §2PlaceholderAPI successfully connected!");
         } else {
-            send.console(prefix + " §4PlaceholderAPI could not be connected / found!");
+            T2Csend.console(prefix + " §4PlaceholderAPI could not be connected / found!");
         }
 
         try {
@@ -155,12 +155,12 @@ public class Load {
 
         if (SelectConfig.getHelpAlias()) {
             Main.getPlugin().getCommand("commandguihelp").setExecutor(new CmdExecuter_Help());
-            send.debug(plugin, "CommandRegister: commandguihelp");
+            T2Csend.debug(plugin, "CommandRegister: commandguihelp");
         }
         Main.getPlugin().getCommand("commandgui").setExecutor(new CmdExecuter_GUI());
-        send.debug(plugin, "CommandRegister: commandgui");
+        T2Csend.debug(plugin, "CommandRegister: commandgui");
         Main.getPlugin().getCommand("commandgui-item").setExecutor(new CmdExecuter_GUIItem());
-        send.debug(plugin, "CommandRegister: commandgui-item");
+        T2Csend.debug(plugin, "CommandRegister: commandgui-item");
 
         try {
             AliasRegister.onRegister();
@@ -173,28 +173,28 @@ public class Load {
 
         Bukkit.getServer().getPluginManager().registerEvents(new Events(), Main.getPlugin());
 
-        if (!MCVersion.minecraft1_8 && !MCVersion.minecraft1_9) {
+        if (!T2CmcVersion.isMc1_8() && !T2CmcVersion.isMc1_9()) {
             Bukkit.getServer().getPluginManager().registerEvents(new EventsFrom110(), plugin);
         }
 
-        UpdateAPI.onUpdateCheck(plugin, prefix, spigot, spigotID, discord);
+        T2CupdateAPI.onUpdateCheck(plugin, prefix, spigotID, discord);
         Metrics.Bstats();
         Main.addonLoad();
-        T2CodeTemplate.onLoadFooter(prefix, long_);
+        T2Ctemplate.onLoadFooter(prefix, long_);
     }
 
     private static void loadStorage(String prefix) {
         try {
             SelectDatabase.setStorage(StorageEnum.valueOf(SelectConfig.getStorage()));
         } catch (Exception ignored) {
-            send.error(Main.getPlugin(), "The storage medium " + SelectConfig.getStorage() + " is not supported!");
-            send.error(Main.getPlugin(), "Storage medium " + StorageEnum.SQLITE + " is used.");
+            T2Csend.error( "The storage medium " + SelectConfig.getStorage() + " is not supported!");
+            T2Csend.error("Storage medium " + StorageEnum.SQLITE + " is used.");
             SelectDatabase.setStorage(StorageEnum.SQLITE);
         }
 
         switch (SelectDatabase.getStorage()) {
             case MYSQL:
-                send.console(prefix + " §2Storage medium §6" + SelectDatabase.getStorage() + " §2is used.");
+                T2Csend.console(prefix + " §2Storage medium §6" + SelectDatabase.getStorage() + " §2is used.");
                 MySQL.main();
                 try {
                     MySQL.query("CREATE TABLE IF NOT EXISTS `gui-item` (" +
@@ -217,11 +217,11 @@ public class Load {
                 }
                 break;
             case YML:
-                send.console(prefix + " §2Storage medium §6" + SelectDatabase.getStorage() + " §2is used.");
+                T2Csend.console(prefix + " §2Storage medium §6" + SelectDatabase.getStorage() + " §2is used.");
                 break;
             default:
             case SQLITE:
-                send.console(prefix + " §2Storage medium §6" + SelectDatabase.getStorage() + " §2is used.");
+                T2Csend.console(prefix + " §2Storage medium §6" + SelectDatabase.getStorage() + " §2is used.");
                 try {
                     SQLITE.main();
                     SQLITE.query("CREATE TABLE IF NOT EXISTS `gui-item` (" +
diff --git a/CommandGUI V2/src/main/java/de/jatitv/commandguiv2/Spigot/system/Permissions.java b/CommandGUI V2/src/main/java/de/jatitv/commandguiv2/Spigot/system/Permissions.java
index 2a3055e..64eb8b4 100644
--- a/CommandGUI V2/src/main/java/de/jatitv/commandguiv2/Spigot/system/Permissions.java	
+++ b/CommandGUI V2/src/main/java/de/jatitv/commandguiv2/Spigot/system/Permissions.java	
@@ -3,7 +3,7 @@ package de.jatitv.commandguiv2.Spigot.system;
 import de.jatitv.commandguiv2.Spigot.Main;
 import de.jatitv.commandguiv2.Spigot.objects.guis.Gui;
 import de.jatitv.commandguiv2.Spigot.objects.slots.Slot;
-import net.t2code.lib.Spigot.Lib.register.Register;
+import net.t2code.t2codelib.SPIGOT.api.register.T2Cregister;
 import org.bukkit.permissions.PermissionDefault;
 import org.bukkit.plugin.Plugin;
 
@@ -27,53 +27,53 @@ public class Permissions {
     public static final PermissionDefault notOp = PermissionDefault.NOT_OP;
 
     public static void onPermRegister() {
-        Register.permission(command, op, plugin);
-        Register.permissionDescription(command, "Required permission to open GUIs via command", plugin);
+        T2Cregister.permission(command, op, plugin);
+        T2Cregister.permissionDescription(command, "Required permission to open GUIs via command", plugin);
 
-        Register.permission(getGuiItemAtLogin, op, plugin);
-        Register.permission(giveItemOther, op, plugin);
-        Register.permissionDescription(getGuiItemAtLogin, "Only players with this permission will receive the GUI item", plugin);
+        T2Cregister.permission(getGuiItemAtLogin, op, plugin);
+        T2Cregister.permission(giveItemOther, op, plugin);
+        T2Cregister.permissionDescription(getGuiItemAtLogin, "Only players with this permission will receive the GUI item", plugin);
 
-        Register.permission(useitem, op, plugin);
-        Register.permissionDescription(useitem, "Required permission to use the GUI Item", plugin);
+        T2Cregister.permission(useitem, op, plugin);
+        T2Cregister.permissionDescription(useitem, "Required permission to use the GUI Item", plugin);
 
-        Register.permission(useitemToggle, op, plugin);
-        Register.permissionDescription(useitemToggle, "Required permission to enable/disable the GUI Item for itself (if the function UseItem/AllowToggle is set to true)", plugin);
+        T2Cregister.permission(useitemToggle, op, plugin);
+        T2Cregister.permissionDescription(useitemToggle, "Required permission to enable/disable the GUI Item for itself (if the function UseItem/AllowToggle is set to true)", plugin);
 
-        Register.permission(updatemsg, op, plugin);
-        Register.permissionDescription(updatemsg, "Players with this permission get the update message when joining if an update is available", plugin);
+        T2Cregister.permission(updatemsg, op, plugin);
+        T2Cregister.permissionDescription(updatemsg, "Players with this permission get the update message when joining if an update is available", plugin);
 
-        Register.permission(bypass, op, plugin);
-        Register.permissionDescription(bypass, "Bypass to open disabled GUIs", plugin);
+        T2Cregister.permission(bypass, op, plugin);
+        T2Cregister.permissionDescription(bypass, "Bypass to open disabled GUIs", plugin);
 
-        Register.permission(info, notOp, plugin);
-        Register.permissionDescription(info, "Permission to view T2C-CommandGUI info", plugin);
+        T2Cregister.permission(info, notOp, plugin);
+        T2Cregister.permissionDescription(info, "Permission to view T2C-CommandGUI info", plugin);
 
-        Register.permission(player, op, command, true, plugin);
-        Register.permission(player, op, getGuiItemAtLogin, true, plugin);
-        Register.permission(player, op, useitem, true, plugin);
-        Register.permission(player, op, useitemToggle, true, plugin);
-        Register.permissionDescription(player, "All permissions from T2C-CommandGUI for Player", plugin);
+        T2Cregister.permission(player, op, command, true, plugin);
+        T2Cregister.permission(player, op, getGuiItemAtLogin, true, plugin);
+        T2Cregister.permission(player, op, useitem, true, plugin);
+        T2Cregister.permission(player, op, useitemToggle, true, plugin);
+        T2Cregister.permissionDescription(player, "All permissions from T2C-CommandGUI for Player", plugin);
 
-        Register.permission(admin, op, command, true, plugin);
-        Register.permission(admin, op, getGuiItemAtLogin, true, plugin);
-        Register.permission(admin, op, giveItemOther, true, plugin);
-        Register.permission(admin, op, useitem, true, plugin);
-        Register.permission(admin, op, useitemToggle, true, plugin);
-        Register.permission(admin, op, updatemsg, true, plugin);
-        Register.permission(admin, op, bypass, true, plugin);
-        Register.permission(admin, op, info, true, plugin);
-        Register.permissionDescription(admin, "All permissions from T2C-CommandGUI", plugin);
+        T2Cregister.permission(admin, op, command, true, plugin);
+        T2Cregister.permission(admin, op, getGuiItemAtLogin, true, plugin);
+        T2Cregister.permission(admin, op, giveItemOther, true, plugin);
+        T2Cregister.permission(admin, op, useitem, true, plugin);
+        T2Cregister.permission(admin, op, useitemToggle, true, plugin);
+        T2Cregister.permission(admin, op, updatemsg, true, plugin);
+        T2Cregister.permission(admin, op, bypass, true, plugin);
+        T2Cregister.permission(admin, op, info, true, plugin);
+        T2Cregister.permissionDescription(admin, "All permissions from T2C-CommandGUI", plugin);
 
 
         for (Gui gui : Main.guiHashMap.values()) {
-            Register.permission(command + "." + gui.key, op, plugin);
-            Register.permission(admin, op, command + "." + gui.key, true, plugin);
+            T2Cregister.permission(command + "." + gui.key, op, plugin);
+            T2Cregister.permission(admin, op, command + "." + gui.key, true, plugin);
             for (Slot slot : gui.slots) {
-                Register.permission(slot.permissionToUse, op, plugin);
-                Register.permission(admin, op, slot.permissionToUse, true, plugin);
-                Register.permission(slot.permissionToSee, op, plugin);
-                Register.permission(admin, op, slot.permissionToSee, true, plugin);
+                T2Cregister.permission(slot.permissionToUse, op, plugin);
+                T2Cregister.permission(admin, op, slot.permissionToUse, true, plugin);
+                T2Cregister.permission(slot.permissionToSee, op, plugin);
+                T2Cregister.permission(admin, op, slot.permissionToSee, true, plugin);
             }
         }
     }
diff --git a/CommandGUI V2/src/main/java/de/jatitv/commandguiv2/Spigot/useItem/Events.java b/CommandGUI V2/src/main/java/de/jatitv/commandguiv2/Spigot/useItem/Events.java
index 3e3311d..616a9c2 100644
--- a/CommandGUI V2/src/main/java/de/jatitv/commandguiv2/Spigot/useItem/Events.java	
+++ b/CommandGUI V2/src/main/java/de/jatitv/commandguiv2/Spigot/useItem/Events.java	
@@ -7,8 +7,8 @@ import de.jatitv.commandguiv2.Spigot.config.languages.SelectMessages;
 import de.jatitv.commandguiv2.Spigot.gui.OpenGUI;
 import de.jatitv.commandguiv2.Spigot.database.SelectDatabase;
 import de.jatitv.commandguiv2.api.CGuiAPI;
-import net.t2code.lib.Spigot.Lib.items.ItemVersion;
-import net.t2code.lib.Spigot.Lib.messages.send;
+import net.t2code.t2codelib.SPIGOT.api.items.T2CitemVersion;
+import net.t2code.t2codelib.SPIGOT.api.messages.T2Csend;
 import org.bukkit.Bukkit;
 import org.bukkit.Material;
 import org.bukkit.entity.Player;
@@ -44,14 +44,14 @@ public class Events implements Listener {
         } else useItemSlotHashMap.put(e.getPlayer().getName(), i);
 
         if (CGuiAPI.JoinDisable) {
-            send.debug(Main.getPlugin(), "JoinDisable");
+            T2Csend.debug(Main.getPlugin(), "JoinDisable");
             return;
         }
         if (e.getPlayer().hasPermission("commandgui.get.guiitem.at.login")) {
             new BukkitRunnable() {
                 @Override
                 public void run() {
-                    send.debug(Main.getPlugin(), "itemChange: " + e.getPlayer().getName());
+                    T2Csend.debug(Main.getPlugin(), "itemChange: " + e.getPlayer().getName());
                     ItemChange.itemChange(e.getPlayer(), true);
                 }
             }.runTaskLater(Main.getPlugin(), 20L * 1);
@@ -149,7 +149,7 @@ public class Events implements Listener {
 
         if (SelectConfig.getUseItem_Enable()) {
             if (SelectConfig.getUseItem_PlayerHead_Enable()) {
-                if (e.getItem() != null && p.getItemInHand().getType() == ItemVersion.getHead()) {
+                if (e.getItem() != null && p.getItemInHand().getType() == T2CitemVersion.getHead()) {
                     if (e.getItem().getItemMeta().getDisplayName().equals(SelectConfig.getUseItem_Name())) {
                         openGUI(e, p);
                     }
@@ -181,12 +181,12 @@ public class Events implements Listener {
         if (SelectConfig.getUseItemGameModeProtection()) {
             if (SelectConfig.getUseItemGameModeMode().equalsIgnoreCase("blacklist") && SelectConfig.getUseItemGameModeList().contains(player.getGameMode().toString())) {
                 e.setCancelled(true);
-                send.player(player, SelectMessages.UseItemDisabledInGameMode);
+                T2Csend.player(player, SelectMessages.UseItemDisabledInGameMode);
                 return;
             }
             if (SelectConfig.getUseItemGameModeMode().equalsIgnoreCase("whitelist") && !SelectConfig.getUseItemGameModeList().contains(player.getGameMode().toString())) {
                 e.setCancelled(true);
-                send.player(player, SelectMessages.UseItemDisabledInGameMode);
+                T2Csend.player(player, SelectMessages.UseItemDisabledInGameMode);
                 return;
             }
         }
@@ -194,12 +194,12 @@ public class Events implements Listener {
         if (SelectConfig.getUseItemWorldProtection()) {
             if (SelectConfig.getUseItemWorldMode().equalsIgnoreCase("blacklist") && SelectConfig.getUseItemWorldList().contains(player.getWorld().getName())) {
                 e.setCancelled(true);
-                send.player(player, SelectMessages.UseItemDisabledInWorld);
+                T2Csend.player(player, SelectMessages.UseItemDisabledInWorld);
                 return;
             }
             if (SelectConfig.getUseItemWorldMode().equalsIgnoreCase("whitelist") && !SelectConfig.getUseItemWorldList().contains(player.getWorld().getName())) {
                 e.setCancelled(true);
-                send.player(player, SelectMessages.UseItemDisabledInWorld);
+                T2Csend.player(player, SelectMessages.UseItemDisabledInWorld);
                 return;
             }
         }
@@ -207,7 +207,7 @@ public class Events implements Listener {
         if (!SelectConfig.getUseItem_Permission() || player.hasPermission("commandgui.useitem")) {
             OpenGUI.openGUI(player, SelectConfig.getUseItem_OpenGUI(), true);
         } else {
-            send.player(player,SelectMessages.NoPermissionForUseItem.replace("[perm]", "commandgui.useitem")
+            T2Csend.player(player,SelectMessages.NoPermissionForUseItem.replace("[perm]", "commandgui.useitem")
                     .replace("[gui]", SelectConfig.getUseItem_OpenGUI()));
         }
     }
diff --git a/CommandGUI V2/src/main/java/de/jatitv/commandguiv2/Spigot/useItem/EventsFrom110.java b/CommandGUI V2/src/main/java/de/jatitv/commandguiv2/Spigot/useItem/EventsFrom110.java
index e3d8758..3140871 100644
--- a/CommandGUI V2/src/main/java/de/jatitv/commandguiv2/Spigot/useItem/EventsFrom110.java	
+++ b/CommandGUI V2/src/main/java/de/jatitv/commandguiv2/Spigot/useItem/EventsFrom110.java	
@@ -1,7 +1,6 @@
 package de.jatitv.commandguiv2.Spigot.useItem;
 
 import de.jatitv.commandguiv2.Spigot.config.config.SelectConfig;
-import net.t2code.lib.Spigot.Lib.minecraftVersion.MCVersion;
 import org.bukkit.entity.Player;
 import org.bukkit.event.EventHandler;
 import org.bukkit.event.EventPriority;
diff --git a/CommandGUI V2/src/main/java/de/jatitv/commandguiv2/Spigot/useItem/ItemChange.java b/CommandGUI V2/src/main/java/de/jatitv/commandguiv2/Spigot/useItem/ItemChange.java
index bd03182..cbabdeb 100644
--- a/CommandGUI V2/src/main/java/de/jatitv/commandguiv2/Spigot/useItem/ItemChange.java	
+++ b/CommandGUI V2/src/main/java/de/jatitv/commandguiv2/Spigot/useItem/ItemChange.java	
@@ -2,7 +2,7 @@ package de.jatitv.commandguiv2.Spigot.useItem;
 
 import de.jatitv.commandguiv2.Spigot.Main;
 import de.jatitv.commandguiv2.Spigot.config.config.SelectConfig;
-import net.t2code.lib.Spigot.Lib.messages.send;
+import net.t2code.t2codelib.SPIGOT.api.messages.T2Csend;
 import org.bukkit.entity.Player;
 import org.bukkit.scheduler.BukkitRunnable;
 
@@ -37,11 +37,11 @@ public class ItemChange {
                     }
                 }
             }
-            send.debug(Main.getPlugin(), "GiveOnlyOnFirstJoin: " + player.getName());
+            T2Csend.debug(Main.getPlugin(), "GiveOnlyOnFirstJoin: " + player.getName());
             return;
         }
         if (!SelectConfig.getUseItem_GiveOnEveryJoin()) {
-            send.debug(Main.getPlugin(), "!GiveOnEveryJoin: " + player.getName());
+            T2Csend.debug(Main.getPlugin(), "!GiveOnEveryJoin: " + player.getName());
             return;
         }
         new BukkitRunnable() {
@@ -51,7 +51,7 @@ public class ItemChange {
                 if (pln == null) return;
                 if (!SelectConfig.getUseItem_AllowToggle() || pln) {
                     if (SelectConfig.getUseItem_InventorySlotEnforce() || player.getInventory().getItem(slot - 1) == null) {
-                        send.debug(Main.getPlugin(), "Give: " + player.getName());
+                        T2Csend.debug(Main.getPlugin(), "Give: " + player.getName());
                         UseItem.giveUseItem(player);
                         if (setCursor) {
                             setCursor(player, slot);
@@ -71,41 +71,40 @@ public class ItemChange {
                 }
             }
         }.runTaskLater(Main.getPlugin(), 1L * 1);
-
     }
 
     private static void setCursor(Player player, int slot) {
-        send.debug(Main.getPlugin(), "setCursor 1 Player: " + player.getName());
+        T2Csend.debug(Main.getPlugin(), "setCursor 1 Player: " + player.getName());
 
         if (!SelectConfig.getCursor_ToGUIItem_OnLogin()) {
             return;
         }
-        send.debug(Main.getPlugin(), "setCursor 2 Player: " + player.getName());
+        T2Csend.debug(Main.getPlugin(), "setCursor 2 Player: " + player.getName());
         if (SelectConfig.getCursor_ToGUIItem_OnlyOnFirstLogin()) {
             if (!player.hasPlayedBefore()) {
                 player.getInventory().setHeldItemSlot(slot - 1);
-                send.debug(Main.getPlugin(), "setCursor 3 Player: " + player.getName());
+                T2Csend.debug(Main.getPlugin(), "setCursor 3 Player: " + player.getName());
             }
             return;
         }
-        send.debug(Main.getPlugin(), "setCursor 4 Player: " + player.getName());
+        T2Csend.debug(Main.getPlugin(), "setCursor 4 Player: " + player.getName());
         if (!SelectConfig.getBungee()) {
             player.getInventory().setHeldItemSlot(slot - 1);
-            send.debug(Main.getPlugin(), "setCursor 5 Player: " + player.getName());
+            T2Csend.debug(Main.getPlugin(), "setCursor 5 Player: " + player.getName());
             return;
         }
-        send.debug(Main.getPlugin(), "setCursor 6 Player: " + player.getName());
+        T2Csend.debug(Main.getPlugin(), "setCursor 6 Player: " + player.getName());
         if (SelectConfig.getUseItem_ServerChange()) {
             player.getInventory().setHeldItemSlot(slot - 1);
-            send.debug(Main.getPlugin(), "setCursor 7 Player: " + player.getName());
+            T2Csend.debug(Main.getPlugin(), "setCursor 7 Player: " + player.getName());
             return;
         }
-        send.debug(Main.getPlugin(), "setCursor 8 Player: " + player.getName());
-        send.debug(Main.getPlugin(), "setCursor bungeejoinplayers: " + Main.bungeejoinplayers);
-        send.debug(Main.getPlugin(), "setCursor Player: " + player.getName());
+        T2Csend.debug(Main.getPlugin(), "setCursor 8 Player: " + player.getName());
+        T2Csend.debug(Main.getPlugin(), "setCursor bungeejoinplayers: " + Main.bungeejoinplayers);
+        T2Csend.debug(Main.getPlugin(), "setCursor Player: " + player.getName());
         if (Main.bungeejoinplayers.contains(player.getName())) {
             player.getInventory().setHeldItemSlot(slot - 1);
-            send.debug(Main.getPlugin(), "setCursor 9 Player: " + player.getName());
+            T2Csend.debug(Main.getPlugin(), "setCursor 9 Player: " + player.getName());
             Main.bungeejoinplayers.remove(player.getName());
         }
     }
diff --git a/CommandGUI V2/src/main/java/de/jatitv/commandguiv2/Spigot/useItem/UseItem.java b/CommandGUI V2/src/main/java/de/jatitv/commandguiv2/Spigot/useItem/UseItem.java
index 86e75c3..25fd7d7 100644
--- a/CommandGUI V2/src/main/java/de/jatitv/commandguiv2/Spigot/useItem/UseItem.java	
+++ b/CommandGUI V2/src/main/java/de/jatitv/commandguiv2/Spigot/useItem/UseItem.java	
@@ -2,15 +2,14 @@ package de.jatitv.commandguiv2.Spigot.useItem;
 
 import com.mojang.authlib.GameProfile;
 import com.mojang.authlib.properties.Property;
-import de.jatitv.commandguiv2.Spigot.useItem.Events;
 import de.jatitv.commandguiv2.Spigot.Main;
 import de.jatitv.commandguiv2.Spigot.config.config.SelectConfig;
 import de.jatitv.commandguiv2.Spigot.config.languages.SelectMessages;
 import de.jatitv.commandguiv2.Util;
-import net.t2code.lib.Spigot.Lib.items.ItemVersion;
-import net.t2code.lib.Spigot.Lib.messages.send;
-import net.t2code.lib.Spigot.Lib.minecraftVersion.MCVersion;
-import net.t2code.lib.Spigot.Lib.replace.Replace;
+import net.t2code.t2codelib.SPIGOT.api.items.T2CitemVersion;
+import net.t2code.t2codelib.SPIGOT.api.messages.T2Creplace;
+import net.t2code.t2codelib.SPIGOT.api.messages.T2Csend;
+import net.t2code.t2codelib.SPIGOT.api.minecraftVersion.T2CmcVersion;
 import org.bukkit.Material;
 import org.bukkit.entity.Player;
 import org.bukkit.inventory.ItemStack;
@@ -32,7 +31,7 @@ public class UseItem {
         if (SelectConfig.getUseItem_InventorySlot_FreeSlot()) {
             player.getInventory().addItem(itemStack(player));
         } else {
-            send.debug(Main.getPlugin(), "setUseItem: " + player.getName() + " Slot: " + Integer.parseInt(String.valueOf(slot - 1)));
+            T2Csend.debug(Main.getPlugin(), "setUseItem: " + player.getName() + " Slot: " + Integer.parseInt(String.valueOf(slot - 1)));
             player.getInventory().setItem(slot - 1, itemStack(player));
         }
     }
@@ -47,17 +46,17 @@ public class UseItem {
     private static ItemStack itemStack(Player player) {
         ItemStack item = null;
         if (SelectConfig.getUseItem_PlayerHead_Enable()) {
-            if (MCVersion.minecraft1_8 || MCVersion.minecraft1_9 || MCVersion.minecraft1_10 || MCVersion.minecraft1_11 || MCVersion.minecraft1_12) {
-                send.player(player, Util.getPrefix() + "§c Playerheads for UseItem are only available from version §61.13§c!");
-                send.error(Main.getPlugin(), "Playerheads for UseItem are only available from version 1.13!");
+            if (T2CmcVersion.isMc1_8() || T2CmcVersion.isMc1_9() || T2CmcVersion.isMc1_10() || T2CmcVersion.isMc1_11() || T2CmcVersion.isMc1_12()) {
+                T2Csend.player(player, Util.getPrefix() + "§c Playerheads for UseItem are only available from version §61.13§c!");
+                T2Csend.error("Playerheads for UseItem are only available from version 1.13!");
             } else {
-                item = ItemVersion.getHeadIS();
+                item = T2CitemVersion.getHeadIS();
                 SkullMeta playerheadmeta = (SkullMeta) item.getItemMeta();
                 playerheadmeta.setDisplayName(SelectConfig.getUseItem_Name());
                 if (SelectConfig.getUseItem_Base64_Enable()) {
                     if (Main.PaPi) {
-                        playerheadmeta.setLore(Replace.replace(Util.getPrefix(), player, SelectConfig.getUseItem_Lore()));
-                    } else playerheadmeta.setLore(Replace.replace(Util.getPrefix(), SelectConfig.getUseItem_Lore()));
+                        playerheadmeta.setLore(T2Creplace.replace(Util.getPrefix(), player, SelectConfig.getUseItem_Lore()));
+                    } else playerheadmeta.setLore(T2Creplace.replace(Util.getPrefix(), SelectConfig.getUseItem_Lore()));
                     GameProfile profile = new GameProfile(UUID.randomUUID(), "");
                     profile.getProperties().put("textures", new Property("textures", SelectConfig.getUseItem_Base64value()));
                     Field profileField = null;
@@ -75,8 +74,8 @@ public class UseItem {
                     } else p = SelectConfig.getUseItem_PlayerName();
                     playerheadmeta.setOwner(p);
                     if (Main.PaPi) {
-                        playerheadmeta.setLore(Replace.replace(Util.getPrefix(), player, SelectConfig.getUseItem_Lore()));
-                    } else playerheadmeta.setLore(Replace.replace(Util.getPrefix(), SelectConfig.getUseItem_Lore()));
+                        playerheadmeta.setLore(T2Creplace.replace(Util.getPrefix(), player, SelectConfig.getUseItem_Lore()));
+                    } else playerheadmeta.setLore(T2Creplace.replace(Util.getPrefix(), SelectConfig.getUseItem_Lore()));
                 }
                 item.setItemMeta(playerheadmeta);
             }
@@ -85,8 +84,8 @@ public class UseItem {
             ItemMeta itemMeta = item.getItemMeta();
             itemMeta.setDisplayName(SelectConfig.getUseItem_Name());
             if (Main.PaPi) {
-                itemMeta.setLore(Replace.replace(Util.getPrefix(), player, SelectConfig.getUseItem_Lore()));
-            } else itemMeta.setLore(Replace.replace(Util.getPrefix(), SelectConfig.getUseItem_Lore()));
+                itemMeta.setLore(T2Creplace.replace(Util.getPrefix(), player, SelectConfig.getUseItem_Lore()));
+            } else itemMeta.setLore(T2Creplace.replace(Util.getPrefix(), SelectConfig.getUseItem_Lore()));
             item.setItemMeta(itemMeta);
             item.setAmount(1);
         }
@@ -97,13 +96,13 @@ public class UseItem {
         if (SelectConfig.getUseItemGameModeProtection()) {
             if (SelectConfig.getUseItemGameModeMode().equalsIgnoreCase("blacklist") && SelectConfig.getUseItemGameModeList().contains(player.getGameMode().toString())) {
                 if (interact) {
-                    send.player(player, SelectMessages.UseItemDisabledInGameMode);
+                    T2Csend.player(player, SelectMessages.UseItemDisabledInGameMode);
                 } else if (!SelectConfig.getUseItemGameModeRemoveItemWhenItIsDisabled()) removeItem(player);
                 return true;
             }
             if (SelectConfig.getUseItemGameModeMode().equalsIgnoreCase("whitelist") && !SelectConfig.getUseItemGameModeList().contains(player.getGameMode().toString())) {
                 if (interact) {
-                    send.player(player, SelectMessages.UseItemDisabledInGameMode);
+                    T2Csend.player(player, SelectMessages.UseItemDisabledInGameMode);
                 } else if (!SelectConfig.getUseItemGameModeRemoveItemWhenItIsDisabled()) removeItem(player);
                 return true;
             }
@@ -111,13 +110,13 @@ public class UseItem {
         if (SelectConfig.getUseItemWorldProtection()) {
             if (SelectConfig.getUseItemWorldMode().equalsIgnoreCase("blacklist") && SelectConfig.getUseItemWorldList().contains(player.getWorld().getName())) {
                 if (interact) {
-                    send.player(player, SelectMessages.UseItemDisabledInWorld);
+                    T2Csend.player(player, SelectMessages.UseItemDisabledInWorld);
                 } else if (!SelectConfig.getUseItemWorldRemoveItemWhenItIsDisabled()) removeItem(player);
                 return true;
             }
             if (SelectConfig.getUseItemWorldMode().equalsIgnoreCase("whitelist") && !SelectConfig.getUseItemWorldList().contains(player.getWorld().getName())) {
                 if (interact) {
-                    send.player(player, SelectMessages.UseItemDisabledInWorld);
+                    T2Csend.player(player, SelectMessages.UseItemDisabledInWorld);
                 } else if (!SelectConfig.getUseItemWorldRemoveItemWhenItIsDisabled()) removeItem(player);
                 return true;
             }
@@ -126,11 +125,11 @@ public class UseItem {
     }
 
     public static void removeItem(Player player) {
-        send.debug(Main.getPlugin(), "World disabled: " + player.getName() + " " + player.getWorld().toString());
+        T2Csend.debug(Main.getPlugin(), "World disabled: " + player.getName() + " " + player.getWorld().toString());
         for (int iam = 0; iam < player.getInventory().getSize() - 5; iam++) {
             ItemStack itm = player.getInventory().getItem(iam);
             if (itm != null) {
-                if (itm.getType() == Material.valueOf(SelectConfig.getUseItem_Material()) || itm.getType() == ItemVersion.getHead()) {
+                if (itm.getType() == Material.valueOf(SelectConfig.getUseItem_Material()) || itm.getType() == T2CitemVersion.getHead()) {
                     if (itm.getItemMeta().getDisplayName().equals(SelectConfig.getUseItem_Name())) {
                         player.getInventory().remove(itm);
                         player.updateInventory();
diff --git a/CommandGUI V2/src/main/java/de/jatitv/commandguiv2/Util.java b/CommandGUI V2/src/main/java/de/jatitv/commandguiv2/Util.java
index 1621064..1e55926 100644
--- a/CommandGUI V2/src/main/java/de/jatitv/commandguiv2/Util.java	
+++ b/CommandGUI V2/src/main/java/de/jatitv/commandguiv2/Util.java	
@@ -1,10 +1,8 @@
 package de.jatitv.commandguiv2;
 
-import net.t2code.lib.Spigot.system.T2CodeMain;
-
 public class Util {
     private static Integer configVersion = 5;
-    private static String requiredT2CodeLibVersion = "12.4";
+    private static String requiredT2CodeLibVersion = "13.0";
     private static String Prefix = "§8[§4C§9GUI§8]";
     private static Integer SpigotID = 90671;
     private static Integer BstatsID = 10840;
@@ -31,7 +29,7 @@ public class Util {
     }
 
     public static String getDiscord() {
-        return T2CodeMain.getDiscord();
+        return net.t2code.t2codelib.Util.getDiscord();
     }
 
     public static Integer getConfigVersion() {
diff --git a/CommandGUI V2/src/main/java/de/jatitv/commandguiv2/api/CGuiAPI.java b/CommandGUI V2/src/main/java/de/jatitv/commandguiv2/api/CGuiAPI.java
index b408a70..57ab7ee 100644
--- a/CommandGUI V2/src/main/java/de/jatitv/commandguiv2/api/CGuiAPI.java	
+++ b/CommandGUI V2/src/main/java/de/jatitv/commandguiv2/api/CGuiAPI.java	
@@ -11,7 +11,7 @@ import de.jatitv.commandguiv2.Spigot.config.languages.SelectMessages;
 import de.jatitv.commandguiv2.Spigot.system.Permissions;
 import de.jatitv.commandguiv2.Spigot.database.SelectDatabase;
 import de.jatitv.commandguiv2.Util;
-import net.t2code.lib.Spigot.Lib.messages.send;
+import net.t2code.t2codelib.SPIGOT.api.messages.T2Csend;
 import org.bukkit.command.CommandSender;
 import org.bukkit.entity.Player;
 import org.bukkit.inventory.ItemStack;
@@ -40,7 +40,7 @@ public class CGuiAPI {
     }
 
     public static void disableItemGiveOnJoin(Boolean disableItemGiveOnJoin) {
-        send.debug(Main.getPlugin(), "CGuiAPI: " + disableItemGiveOnJoin);
+        T2Csend.debug(Main.getPlugin(), "CGuiAPI: " + disableItemGiveOnJoin);
         JoinDisable = disableItemGiveOnJoin;
     }