Upgrade to 2.5

Bumps [com.willfp:eco](https://github.com/Auxilor/eco) from 6.65.5 to 6.66.1.
- [Release notes](https://github.com/Auxilor/eco/releases)
- [Commits](https://github.com/Auxilor/eco/compare/6.65.5...6.66.1)

---
updated-dependencies:
- dependency-name: com.willfp:eco
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

Signed-off-by: dependabot[bot] <support@github.com>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>

.github/dependabot.yml

@@ -0,0 +1,12 @@
+# To get started with Dependabot version updates, you'll need to specify which
+# package ecosystems to update and where the package manifests are located.
+# Please see the documentation for all configuration options:
+# https://docs.github.com/github/administering-a-repository/configuration-options-for-dependency-updates
+
+version: 2
+updates:
+  - package-ecosystem: "maven"
+    directory: "/"
+    schedule:
+      interval: "weekly"
+

.github/workflows/build-pull-request.yml

@@ -0,0 +1,30 @@
+name: Build v2 for PR
+
+on:
+  pull_request:
+    branches: [ v2 ]
+
+jobs:
+  build:
+    name: Build
+    runs-on: ubuntu-latest
+
+    steps:
+    - uses: actions/checkout@v3
+      name: Checkout repo
+
+    - name: Set up JDK 17 (LTS)
+      uses: actions/setup-java@v3
+      with:
+        java-version: '17'
+        distribution: 'adopt'
+        cache: maven
+
+    - name: Build with Maven
+      run: mvn install --file pom.xml
+
+    - uses: actions/upload-artifact@v3
+      name: Upload Artifact
+      with:
+        name: ChatItem.jar
+        path: target/ChatItem-*.jar

.github/workflows/build.yml

@@ -0,0 +1,36 @@
+name: Build v2
+
+on:
+  push:
+    branches: [ v2 ]
+
+jobs:
+  build:
+    name: Build
+    runs-on: ubuntu-latest
+
+    steps:
+    - uses: actions/checkout@v3
+      name: Checkout repo
+
+    - name: Set up JDK 17 (LTS)
+      uses: actions/setup-java@v3
+      with:
+        java-version: '17'
+        distribution: 'adopt'
+        cache: maven
+
+    - name: Build with Maven
+      run: mvn install --file pom.xml
+
+    - uses: actions/upload-artifact@v3
+      name: Upload Artifact
+      with:
+        name: ChatItem.jar
+        path: target/ChatItem-*.jar
+    - name: Send file README.md to discord channel
+      uses: sinshutu/upload-to-discord@master
+      env:
+        DISCORD_WEBHOOK: ${{ secrets.DISCORD_WEBHOOK }}
+      with:
+        args: target/ChatItem-*.jar

.gitignore

@@ -6,4 +6,6 @@ target/
 dependency-reduced-pom.xml
 .classpath
 .project
-.settings/
+.settings/
+/.apt_generated/
+/.apt_generated_tests/

.travis.yml

@@ -1,2 +0,0 @@
-language: java
-script: "mvn clean package -DskipTests"

README.md

@@ -1,5 +1,29 @@
-# ChatItem [![Build Status](https://travis-ci.org/dadus33/ChatItem.svg?branch=master)](https://travis-ci.org/dadus33/ChatItem) [![Help Chat](https://img.shields.io/badge/chat-on_discord-7289da.svg)](https://discord.gg/eQJbVJt)
+# ChatItem
+
 The official repository of the ChatItem Spigot/Bukkit plugin.
+
+You can:
+
+- [Download latest dev build](https://nightly.link/dadus33-plugins/ChatItem/workflows/build/v2/ChatItem.jar.zip)
+- [ ![Come on discord](https://img.shields.io/badge/chat-on_discord-7289da.svg) ](https://discord.gg/yng5PPf62h)
+- [Check the wiki](https://github.com/dadus33-plugins/ChatItem/wiki)
+
+# Item not well showed in chat
+
+You can try to do `/chatitem admin` then select different paper item. It will change how the plugin try to add item in chat.
+
+**If you already have issue, please do**:
+1) Do `/chatitem admin` then select on "Debug" item at top right
+2) Try to use ChatItem in chat
+3) Come on discord [here](https://discord.gg/yng5PPf62h) or in private message: `Elikill58#0743`
+4) Send the **full file `logs/latest.log`**
+
+PS: Yes you can disable the debug behavior after.
+
 # Building
+
 Building this is simple as we use Maven.
+
 To build it, simply clone this repository and then run `mvn clean install`.
+
+You can add the parameter `export_dir` to set the URL where the JAR will be exported.

pom.xml

@@ -5,18 +5,14 @@
     <modelVersion>4.0.0</modelVersion>
 
     <groupId>me.dadus33</groupId>
-    <artifactId>chatitem</artifactId>
-    <version>1.4</version>
+    <artifactId>ChatItem</artifactId>
+    <version>2.5</version>
 
     <properties>
         <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
     </properties>
 
     <repositories>
-        <repository>
-            <id>dmulloy2-repo</id>
-            <url>http://repo.dmulloy2.net/nexus/repository/public/</url>
-        </repository>
         <repository>
             <id>Bungeecord</id>
             <url>https://repo.md-5.net/content/groups/public/</url>
@@ -29,14 +25,34 @@
             <id>sonatype</id>
             <url>https://oss.sonatype.org/content/repositories/snapshots/</url>
         </repository>
+        <repository>
+		    <id>jitpack.io</id>
+		    <url>https://jitpack.io</url>
+		</repository>
+		<repository>
+		    <id>lang-utils-repo</id>
+		    <url>https://raw.github.com/MascusJeoraly/LanguageUtils/mvn-repo/</url>
+		</repository>
+        <repository>
+            <id>protocollib-repo</id>
+            <url>https://repo.dmulloy2.net/nexus/repository/public/</url>
+        </repository>
         <repository>
             <id>viaversion-repo</id>
             <url>https://repo.viaversion.com</url>
         </repository>
         <repository>
-		    <id>jitpack.io</id>
-		    <url>https://jitpack.io</url>
-		</repository>
+            <id>elikill-repo</id>
+            <url>https://repo.eliapp.fr:8081/repository/internal/</url>
+        </repository>
+        <repository>
+            <id>dv8tion</id>
+            <url>https://m2.dv8tion.net/releases</url>
+        </repository>
+        <repository>
+            <id>Scarsz-Nexus</id>
+            <url>https://nexus.scarsz.me/content/groups/public/</url>
+        </repository>  
     </repositories>
 
 
@@ -54,53 +70,102 @@
 	        <type>jar</type>
 	        <scope>provided</scope>
 	    </dependency>
-        <dependency>
-            <groupId>com.comphenix.protocol</groupId>
-            <artifactId>ProtocolLib</artifactId>
-            <version>4.7.0</version>
-            <scope>provided</scope>
-        </dependency>
         <dependency>
             <groupId>com.google.code.gson</groupId>
             <artifactId>gson</artifactId>
-            <version>2.7</version>
+            <version>2.9.0</version>
             <scope>compile</scope>
         </dependency>
+	    <dependency>
+		    <groupId>com.meowj</groupId>
+		    <artifactId>LangUtils</artifactId>
+		    <version>1.9</version>
+            <scope>provided</scope>
+	    </dependency>
         <dependency>
-            <groupId>org.apache.logging.log4j</groupId>
-            <artifactId>log4j-api</artifactId>
-            <version>2.14.1</version>
-        </dependency>
-        <dependency>
-            <groupId>org.apache.logging.log4j</groupId>
-            <artifactId>log4j-core</artifactId>
-            <version>2.14.1</version>
+            <groupId>com.comphenix.protocol</groupId>
+            <artifactId>ProtocolLib</artifactId>
+            <version>5.1.0</version>
             <scope>provided</scope>
         </dependency>
         <dependency>
-            <groupId>us.myles</groupId>
-            <artifactId>viaversion</artifactId>
-            <version>3.0.0</version>
+            <groupId>com.viaversion</groupId>
+            <artifactId>viaversion-api</artifactId>
+            <version>4.9.2</version>
             <scope>provided</scope>
         </dependency>
         <dependency>
-            <groupId>com.github.ProtocolSupport</groupId>
+            <groupId>io.shevchik</groupId>
             <artifactId>ProtocolSupport</artifactId>
-            <version>f34959c331</version>
+            <version>1.18.2-1-dev</version>
             <scope>provided</scope>
-        </dependency>
-        <dependency>
-            <groupId>com.github.GeyserMC</groupId>
-            <artifactId>opennbt</artifactId>
-            <version>1.4</version>
-            <scope>compile</scope>
         </dependency>
 	    <dependency>
 	        <groupId>io.netty</groupId>
 	        <artifactId>netty-all</artifactId>
-	        <version>4.1.53.Final</version>
-	        <scope>compile</scope>
+	        <version>4.1.58.Final</version>
+	        <scope>provided</scope>
 	    </dependency>
+        <dependency>
+            <groupId>com.github.GeyserMC</groupId>
+            <artifactId>opennbt</artifactId>
+            <version>1.5</version>
+            <scope>compile</scope>
+        </dependency>
+        <dependency>
+            <groupId>dev.majek</groupId>
+            <artifactId>HexNicks</artifactId>
+            <version>2.2.1</version>
+            <scope>provided</scope>
+        </dependency>
+        <dependency>
+            <groupId>com.github.MajekDev</groupId>
+            <artifactId>HexNicks</artifactId>
+            <version>3.1.1</version>
+            <scope>provided</scope>
+        </dependency>
+        <dependency>
+            <groupId>net.kyori</groupId>
+            <artifactId>adventure-api</artifactId>
+            <version>4.14.0</version>
+            <scope>provided</scope>
+        </dependency>
+        <dependency>
+            <groupId>net.kyori</groupId>
+            <artifactId>adventure-platform-bukkit</artifactId>
+            <version>4.3.0</version>
+            <scope>provided</scope>
+        </dependency>
+        <dependency>
+            <groupId>com.discordsrv</groupId>
+            <artifactId>discordsrv</artifactId>
+            <version>1.26.2</version>
+            <scope>provided</scope>
+        </dependency>
+        <dependency>
+            <groupId>com.willfp</groupId>
+            <artifactId>EcoEnchants</artifactId>
+            <version>8.57.2</version>
+            <scope>provided</scope>
+        </dependency>
+        <dependency>
+            <groupId>com.github.Auxilor</groupId>
+            <artifactId>EcoEnchants</artifactId>
+            <version>12.2.3</version>
+            <scope>provided</scope>
+        </dependency>
+        <dependency>
+            <groupId>com.ryderbelserion</groupId>
+            <artifactId>ChatManager</artifactId>
+            <version>3.7.7</version>
+            <scope>provided</scope>
+        </dependency>
+        <dependency>
+            <groupId>com.willfp</groupId>
+            <artifactId>eco</artifactId>
+            <version>6.66.1</version>
+            <scope>provided</scope>
+        </dependency>
     </dependencies>
 
     <build>
@@ -109,37 +174,24 @@
         <resources>
             <resource>
                 <directory>src/main/resources</directory>
-                <includes>
-                    <include>plugin.yml</include>
-                    <include>config.yml</include>
-                </includes>
                 <filtering>true</filtering>
             </resource>
         </resources>
 
-
         <plugins>
             <plugin>
                 <groupId>org.apache.maven.plugins</groupId>
                 <artifactId>maven-compiler-plugin</artifactId>
-                <version>3.5.1</version>
+                <version>3.10.1</version>
                 <configuration>
                     <source>1.8</source>
                     <target>1.8</target>
                 </configuration>
             </plugin>
-            <plugin>
-                <groupId>org.apache.maven.plugins</groupId>
-                <artifactId>maven-jar-plugin</artifactId>
-                <version>3.0.2</version>
-                <configuration>
-                    <outputDirectory>${dir}</outputDirectory>
-                </configuration>
-            </plugin>
             <plugin>
                 <groupId>org.apache.maven.plugins</groupId>
                 <artifactId>maven-shade-plugin</artifactId>
-                <version>3.2.4</version>
+                <version>3.4.1</version>
                 <executions>
                     <execution>
                         <phase>package</phase>
@@ -149,23 +201,41 @@
                         <configuration>
                             <minimizeJar>true</minimizeJar>
                             <relocations>
-                                <relocation>
-                                    <pattern>org.bstats</pattern>
-                                    <shadedPattern>me.dadus33.libs.bstats</shadedPattern>
-                                </relocation>
                                 <relocation>
                                     <pattern>com.google.gson</pattern>
                                     <shadedPattern>me.dadus33.libs.gson</shadedPattern>
                                 </relocation>
                                 <relocation>
-                                    <pattern>com.github.GeyserMC</pattern>
+                                    <pattern>com.github.steveice10.opennbt</pattern>
                                     <shadedPattern>me.dadus33.libs.opennbt</shadedPattern>
                                 </relocation>
                             </relocations>
+                            <filters>
+                                <filter>
+                                    <artifact>*</artifact>
+                                    <excludes>
+                                        <exclude>net.kyori:examination-api:**</exclude>
+                                        <exclude>net.kyori:examination-string:**</exclude>
+                                        <exclude>net.kyori:adventure-platform-api:**</exclude>
+                                        <exclude>net.kyori:adventure-text-serializer-legacy:**</exclude>
+                                        <exclude>net.kyori:adventure-text-serializer-gson:**</exclude>
+                                        <exclude>net.kyori:adventure-platform-facet:**</exclude>
+                                        <exclude>net.kyori:adventure-nbt:**</exclude>
+                                    </excludes>
+                                </filter>
+                            </filters>
                         </configuration>
                     </execution>
                 </executions>
             </plugin>
+			<plugin>
+				<groupId>org.apache.maven.plugins</groupId>
+				<artifactId>maven-jar-plugin</artifactId>
+				<version>3.3.0</version>
+                <configuration>
+                    <outputDirectory>${export_dir}</outputDirectory>
+                </configuration>
+			</plugin>
         </plugins>
     </build>
 

src/main/java/me/dadus33/chatitem/ChatItem.java

@@ -1,147 +1,226 @@
 package me.dadus33.chatitem;
 
-import org.bukkit.Bukkit;
-import org.bukkit.Server;
+import java.io.File;
+import java.util.ArrayList;
+import java.util.Arrays;
+import java.util.List;
+import java.util.Locale;
+import java.util.Objects;
+import java.util.StringJoiner;
+import java.util.concurrent.CompletableFuture;
+
+import org.bukkit.ChatColor;
+import org.bukkit.command.CommandExecutor;
 import org.bukkit.command.CommandSender;
-import org.bukkit.plugin.ServicePriority;
+import org.bukkit.command.PluginCommand;
+import org.bukkit.command.TabCompleter;
+import org.bukkit.plugin.PluginManager;
 import org.bukkit.plugin.java.JavaPlugin;
 
-import me.dadus33.chatitem.api.APIImplementation;
-import me.dadus33.chatitem.api.ChatItemAPI;
-import me.dadus33.chatitem.commands.CIReload;
-import me.dadus33.chatitem.filters.Log4jFilter;
-import me.dadus33.chatitem.json.JSONManipulator;
-import me.dadus33.chatitem.json.JSONManipulatorCurrent;
-import me.dadus33.chatitem.listeners.ChatEventListener;
-import me.dadus33.chatitem.listeners.ChatPacketListenerV2;
-import me.dadus33.chatitem.listeners.ChatPacketValidatorV2;
-import me.dadus33.chatitem.packets.ChatItemPacketManager;
-import me.dadus33.chatitem.playerversion.IPlayerVersion;
-import me.dadus33.chatitem.playerversion.hooks.DefaultVersionHook;
-import me.dadus33.chatitem.playerversion.hooks.ProtocolSupportHook;
-import me.dadus33.chatitem.playerversion.hooks.ViaVersionHook;
-import me.dadus33.chatitem.utils.Storage;
+import com.google.common.base.Strings;
+
+import me.dadus33.chatitem.chatmanager.ChatEventListener;
+import me.dadus33.chatitem.chatmanager.ChatManager;
+import me.dadus33.chatitem.chatmanager.v1.PacketEditingChatManager;
+import me.dadus33.chatitem.chatmanager.v2.ChatListenerChatManager;
+import me.dadus33.chatitem.commands.CIReloadCommand;
+import me.dadus33.chatitem.commands.ChatItemCommand;
+import me.dadus33.chatitem.hook.ChatControlSupport;
+import me.dadus33.chatitem.hook.ChatManagerSupport;
+import me.dadus33.chatitem.hook.ecoenchants.EcoEnchantsSupport;
+import me.dadus33.chatitem.itemnamer.NamerManager;
+import me.dadus33.chatitem.listeners.InventoryListener;
+import me.dadus33.chatitem.listeners.JoinListener;
+import me.dadus33.chatitem.listeners.TranslationInventoryListener;
+import me.dadus33.chatitem.playernamer.PlayerNamerManager;
+import me.dadus33.chatitem.utils.SemVer;
+import me.dadus33.chatitem.utils.Utils;
+import me.dadus33.chatitem.utils.Version;
 
 public class ChatItem extends JavaPlugin {
 
-    public final static int CFG_VER = 12;
-    private static ChatItem instance;
-    private ChatEventListener chatEventListener;
-    private Log4jFilter filter;
-    private Storage storage;
-    private static boolean baseComponentAvailable = true;
-    private IPlayerVersion playerVersionAdapter;
-    private ChatItemPacketManager packetManager;
+	public final static int CFG_VER = 13;
+	public static boolean discordSrvSupport = false, hasNewVersion = false;
+	private static ChatItem instance;
+	private final String brandChannelName = Version.getVersion().isNewerOrEquals(Version.V1_13) ? "minecraft:brand" : "MC|Brand";
+	private final List<ChatManager> chatManager = new ArrayList<>();
+	private Storage storage;
 
-    public static void reload(CommandSender sender) {
-        ChatItem obj = getInstance();
-        //obj.pm = ProtocolLibrary.getProtocolManager();
-        obj.saveDefaultConfig();
-        obj.reloadConfig();
-        obj.storage = new Storage(obj.getConfig());
-        //obj.packetListener.setStorage(obj.storage);
-        //obj.packetValidator.setStorage(obj.storage);
-        obj.chatEventListener.setStorage(obj.storage);
-        obj.filter.setStorage(obj.storage);
-        APIImplementation api = (APIImplementation) Bukkit.getServicesManager().getRegistration(ChatItemAPI.class).getProvider();
-        api.setStorage(obj.storage);
-        api.updateLogger();
-        if (!obj.storage.RELOAD_MESSAGE.isEmpty())
-            sender.sendMessage(obj.storage.RELOAD_MESSAGE);
-    }
-
-    public static ChatItem getInstance() {
-        return instance;
-    }
-
-    @Override
-    public void onEnable() {
-        //Save the instance (we're basically a singleton)
-        instance = this;
-
-        //Load ProtocolManager
-        //pm = ProtocolLibrary.getProtocolManager();
-
-        //Load config
-        saveDefaultConfig();
-        storage = new Storage(getConfig());
-
-        //Load API
-        APIImplementation api = new APIImplementation(storage);
-        Bukkit.getServicesManager().register(ChatItemAPI.class, api, this, ServicePriority.Highest);
-
-        //Packet listeners
-        packetManager = new ChatItemPacketManager(this);
-        packetManager.getPacketManager().addHandler(new ChatPacketValidatorV2(storage));
-        packetManager.getPacketManager().addHandler(new ChatPacketListenerV2(storage));
-        /*packetListener = new ChatPacketListener(this, ListenerPriority.LOW, storage, PacketType.Play.Server.CHAT);
-        packetValidator = new ChatPacketValidator(this, ListenerPriority.LOWEST, storage, PacketType.Play.Server.CHAT);
-        pm.addPacketListener(packetValidator);
-        pm.addPacketListener(packetListener);*/
-
-        if(Bukkit.getPluginManager().getPlugin("ViaVersion") != null){
-        	playerVersionAdapter = new ViaVersionHook();
-        } else if(Bukkit.getPluginManager().getPlugin("ProtocolSupport") != null){
-        	playerVersionAdapter = new ProtocolSupportHook();
-        } else {
-        	playerVersionAdapter = new DefaultVersionHook();
-        }
-
-        //We halt the use of this system for now, until we can solve the infamous getProtocolVersion issue
-        //Till then, users of both ViaVersion and ProtocolSupport should do just fine
-        /*if(!protocolSupport && !viaVersion) {
-            //We only implement our own way of getting protocol versions if we have no other choice
-            pm.addPacketListener(new HandshakeListener(this, ListenerPriority.MONITOR, PacketType.Handshake.Client.SET_PROTOCOL));
-        }*/
-
-        //Commands
-        CIReload rld = new CIReload();
-        Bukkit.getPluginCommand("cireload").setExecutor(rld);
-
-        //Bukkit API listeners
-        chatEventListener = new ChatEventListener(storage);
-        Bukkit.getPluginManager().registerEvents(chatEventListener, this);
-
-        //Check for existence of BaseComponent class (only on spigot)
-        try {
-            Class.forName("net.md_5.bungee.api.chat.BaseComponent");
-        } catch (ClassNotFoundException e) {
-            baseComponentAvailable = false;
-        }
-
-        //Initialize Log4J filter (remove ugly console messages)
-        filter = new Log4jFilter(storage);
-    }
-    
-    public IPlayerVersion getPlayerVersionAdapter() {
-		return playerVersionAdapter;
-	}
-    
-    public ChatItemPacketManager getPacketManager() {
-		return packetManager;
+	public static void reload(CommandSender sender) {
+		ChatItem pl = getInstance();
+		if (pl.getConfig().getKeys(false).isEmpty())
+			pl.saveDefaultConfig();
+		pl.reloadConfig();
+		String oldChatManager = pl.storage.manager;
+		pl.storage = new Storage(pl.getConfig());
+		pl.chooseManagers();
+		Translation.load(pl);
+		if(sender != null) {
+			if (!pl.storage.messageReload.isEmpty())
+				sender.sendMessage(pl.storage.messageReload);
+			if (!oldChatManager.equalsIgnoreCase(pl.storage.manager))
+				sender.sendMessage(ChatColor.GOLD + "Changing the manager with command reloading CAN produce issue. It's mostly suggested to restart after finding the better manager for you.");
+		}
 	}
 
-    public static String getVersion(Server server) {
-        final String packageName = server.getClass().getPackage().getName();
+	public static ChatItem getInstance() {
+		return instance;
+	}
 
-        return packageName.substring(packageName.lastIndexOf('.') + 1);
-    }
+	public static void debug(String msg) {
+		if (getInstance().getStorage().debug)
+			getInstance().getLogger().info("[Debug] " + msg.replace(ChatManager.SEPARATOR, 'S').replace(ChatManager.SEPARATOR_END, 'E'));
+	}
+	public static boolean hasDebug() {
+		return getInstance().getStorage().debug;
+	}
 
-    public static boolean supportsChatComponentApi(){
-        return baseComponentAvailable;
-    }
+	private void chooseManagers() {
+		this.chatManager.forEach((cm) -> cm.unload(this));
+		this.chatManager.clear();
+		PluginManager pm = getServer().getPluginManager();
+		String managerName = getStorage().manager;
 
-    public static JSONManipulator getManipulator(){
-        /*
-            We used to have 2 kinds of JSONManipulators because of my bad understanding of the 1.7 way of parsing JSON chat
-            The interface should however stay as there might be great changes in future versions in JSON parsing (most likely 1.13)
-         */
-        return new JSONManipulatorCurrent();
-        //We just return a new one whenever requested for the moment, should implement a cache of some sort some time though
-    }
-    
-    public static void debug(String msg) {
-    	if(getInstance().getConfig().getBoolean("debug", false))
-    		getInstance().getLogger().info(msg);
-    }
+		switch (managerName.toLowerCase(Locale.ROOT)) {
+		case "both":
+			this.chatManager.add(new PacketEditingChatManager(this));
+			this.chatManager.add(new ChatListenerChatManager(this));
+			getLogger().info("Manager automatically chosen: " + getVisualChatManagers());
+			break;
+		case "auto":
+			if (getPluginThatRequirePacket().stream().map(pm::getPlugin).anyMatch(Objects::nonNull) && Version.getVersion().isNewerThan(Version.V1_7))
+				this.chatManager.add(new PacketEditingChatManager(this));
+			else
+				this.chatManager.add(new ChatListenerChatManager(this));
+			getLogger().info("Manager automatically chosen: " + getVisualChatManagers());
+			break;
+		case "packet":
+			this.chatManager.add(new PacketEditingChatManager(this));
+			getLogger().info("Manager chosen: " + getVisualChatManagers());
+			break;
+		case "chat":
+			this.chatManager.add(new ChatListenerChatManager(this));
+			getLogger().info("Manager chosen: " + getVisualChatManagers());
+			break;
+		default:
+			getLogger().severe("----- WARN -----");
+			getLogger().severe("Failed to find manager: " + managerName + ".");
+			getLogger().severe("Please reset your config and/or check wiki for more information");
+			getLogger().severe("Using default manager: chat.");
+			getLogger().severe("----- WARN -----");
+			this.chatManager.add(new ChatListenerChatManager(this));
+			break;
+		}
+
+		this.chatManager.forEach((cm) -> cm.load(this, getStorage()));
+
+		NamerManager.load(this);
+		PlayerNamerManager.load(this);
+	}
+
+	private List<String> getPluginThatRequirePacket() {
+		return Arrays.asList("DeluxeChat", "HexNicks", "VentureChat", "ItemsAdder");
+	}
+
+	@Override
+	public void onEnable() {
+		// Save the instance (we're basically a singleton)
+		instance = this;
+		getLogger().info("Detected server version: " + Version.getVersion().name().toLowerCase());
+
+		// Load config
+		if (!new File(getDataFolder(), "config.yml").exists()) {
+			getLogger().info("--------------");
+			getLogger().info("");
+			getLogger().info("Welcome on ChatItem !");
+			getLogger().info("If you need help for setup, USE: /chatitem select");
+			getLogger().info("Then follow steps.");
+			getLogger().info("");
+			getLogger().info("--------------");
+			saveDefaultConfig();
+		}
+		storage = new Storage(getConfig());
+
+		// Commands
+		loadCommand(getCommand("cireload"), new CIReloadCommand());
+		loadCommand(getCommand("chatitem"), new ChatItemCommand());
+
+		// events
+		PluginManager pm = getServer().getPluginManager();
+		pm.registerEvents(new JoinListener(), this);
+		pm.registerEvents(new InventoryListener(), this);
+		pm.registerEvents(new TranslationInventoryListener(), this);
+		pm.registerEvents(new ChatEventListener(), this);
+
+		chooseManagers();
+
+		StringJoiner plugins = new StringJoiner(", ");
+		if (pm.isPluginEnabled("DiscordSRV")) {
+			discordSrvSupport = true;
+			plugins.add("DiscordSRV");
+		}
+		if (pm.isPluginEnabled("ChatControl")) {
+			ChatControlSupport.init(this);
+			plugins.add("ChatControl");
+		}
+		if (pm.isPluginEnabled("ChatManager")) {
+			ChatManagerSupport.init(this);
+			plugins.add("ChatManager");
+		}
+		if (pm.isPluginEnabled("EcoEnchants") && EcoEnchantsSupport.load()) {
+			plugins.add("EcoEnchants");
+		}
+
+		if (plugins.length() > 0)
+			getLogger().info("Load " + plugins.toString() + " support.");
+
+		Translation.load(this);
+
+		getServer().getMessenger().registerIncomingPluginChannel(this, brandChannelName, (chan, p, msg) -> ItemPlayer.getPlayer(p).setClientName(new String(msg).substring(1)));
+
+		if (storage.checkUpdate) {
+			CompletableFuture.runAsync(() -> {
+				String urlName = "https://api.spigotmc.org/legacy/update.php?resource=19064";
+				String content = Utils.getFromURL(urlName);
+				if (Strings.isNullOrEmpty(content))
+					return;
+				SemVer currentVersion = SemVer.parse(getDescription().getVersion());
+				if (currentVersion == null)
+					return;
+				SemVer latestVersion = SemVer.parse(content);
+				if (latestVersion != null && latestVersion.isNewerThan(currentVersion)) {
+					hasNewVersion = !content.equalsIgnoreCase(getDescription().getVersion());
+					if (hasNewVersion)
+						getLogger().info(storage.updateMessage);
+				}
+			});
+		}
+	}
+
+	public void loadCommand(PluginCommand cmd, Object obj) {
+		if (obj instanceof CommandExecutor)
+			cmd.setExecutor((CommandExecutor) obj);
+		if (obj instanceof TabCompleter)
+			cmd.setTabCompleter((TabCompleter) obj);
+	}
+
+	public Storage getStorage() {
+		return storage;
+	}
+
+	public List<ChatManager> getChatManager() {
+		return chatManager;
+	}
+
+	public String getVisualChatManagers() {
+		StringJoiner sj = new StringJoiner(", ");
+		for (ChatManager cm : chatManager) {
+			sj.add(cm.getName() + " (" + cm.getId() + ")");
+		}
+		return sj.toString();
+	}
+
+	public boolean isHasNewVersion() {
+		return hasNewVersion;
+	}
 }

src/main/java/me/dadus33/chatitem/InventoryShower.java

@@ -0,0 +1,43 @@
+package me.dadus33.chatitem;
+
+import org.bukkit.Bukkit;
+import org.bukkit.entity.Player;
+import org.bukkit.inventory.Inventory;
+import org.bukkit.inventory.ItemStack;
+import org.bukkit.inventory.PlayerInventory;
+
+import me.dadus33.chatitem.listeners.holder.CustomInventoryHolder;
+import me.dadus33.chatitem.utils.ItemUtils;
+import me.dadus33.chatitem.utils.Messages;
+
+public class InventoryShower {
+
+	public static void showInventory(Player p, Player cible) {
+		Inventory inv = Bukkit.createInventory(new CustomInventoryHolder(), 54, Messages.getMessage("inventory.name", "%cible%", cible.getName()));
+		
+		for(int i = 0; i < 18; i++)
+			inv.setItem(i, ItemUtils.createItem(ItemUtils.getMaterialWithCompatibility("BROWN_STAINED_GLASS_PANE", "STAINED_GLASS_PANE"), ""));
+		
+		inv.setItem(2, ItemUtils.createItem(ItemUtils.getMaterialWithCompatibility("EXPERIENCE_BOTTLE", "EXP_BOTTLE"), "", cible.getLevel() == 0 ? 1 : (cible.getLevel() >= 64 ? 64 : cible.getLevel())));
+		
+		PlayerInventory pi = cible.getInventory();
+		inv.setItem(4, pi.getHelmet());
+		inv.setItem(5, pi.getChestplate());
+		inv.setItem(6, pi.getLeggings());
+		inv.setItem(7, pi.getBoots());
+		
+		for(int i = 0; i < pi.getContents().length && i < (54 - 18); i++)
+			inv.setItem(i + 18, pi.getContents()[i]);
+		
+		p.openInventory(inv);
+	}
+	
+	public static void showEnderchest(Player p, Player cible) {
+		Inventory ec = cible.getEnderChest();
+		Inventory inv = Bukkit.createInventory(new CustomInventoryHolder(), ec.getSize(), Messages.getMessage("enderchest.name", "%cible%", cible.getName()));
+		ItemStack[] items = ec.getContents();
+		for(int i = 0; i < ec.getSize(); i++)
+			inv.setItem(i, items[i]);
+		p.openInventory(inv);
+	}
+}

src/main/java/me/dadus33/chatitem/ItemPlayer.java

@@ -0,0 +1,83 @@
+package me.dadus33.chatitem;
+
+import java.util.UUID;
+import java.util.concurrent.ConcurrentHashMap;
+
+import org.bukkit.Bukkit;
+import org.bukkit.entity.Player;
+
+import me.dadus33.chatitem.playerversion.PlayerVersionManager;
+import me.dadus33.chatitem.utils.Version;
+
+public class ItemPlayer {
+
+	private static final ConcurrentHashMap<UUID, ItemPlayer> PLAYERS = new ConcurrentHashMap<>();
+	public static ItemPlayer getPlayer(Player p) {
+		return PLAYERS.computeIfAbsent(p.getUniqueId(), ItemPlayer::new);
+	}
+	public static ItemPlayer getPlayer(UUID uuid) {
+		return PLAYERS.computeIfAbsent(uuid, ItemPlayer::new);
+	}
+	private final UUID uuid;
+	private int protocolVersion = 0;
+	private Version version = null;
+	private String clientName = "unknow";
+	
+	public ItemPlayer(UUID uuid) {
+		this.uuid = uuid;
+		Player p = Bukkit.getPlayer(uuid);
+		if(p != null)
+			setVersion(PlayerVersionManager.getPlayerVersionAdapter().getPlayerVersion(p));
+	}
+	
+	public UUID getUUID() {
+		return uuid;
+	}
+	
+	public Player getPlayer() {
+		return Bukkit.getPlayer(uuid);
+	}
+	
+	public String getClientName() {
+		return clientName;
+	}
+	
+	public void setClientName(String clientName) {
+		this.clientName = clientName;
+	}
+	
+	public int getProtocolVersion() {
+		if(protocolVersion == 0)
+			setProtocolVersion(PlayerVersionManager.getPlayerVersionAdapter().getProtocolVersion(getPlayer()));
+		return protocolVersion;
+	}
+	
+	public void setProtocolVersion(int protocolVersion) {
+		this.protocolVersion = protocolVersion;
+		if(version == Version.getVersion()) {// if is default
+			version = Version.getVersion(protocolVersion);
+			ChatItem.debug("Detected version " + version.name() + " (protocol: " + protocolVersion + ")");
+		}
+	}
+	
+	public Version getVersion() {
+		if(version == null)
+			setVersion(PlayerVersionManager.getPlayerVersionAdapter().getPlayerVersion(getPlayer()));
+		return version;
+	}
+	
+	public void setVersion(Version version) {
+		this.version = version;
+		if(protocolVersion == 0)
+			this.protocolVersion = version.MAX_VER;
+	}
+	
+	public boolean isBuggedClient() {
+		return (getVersion().equals(Version.V1_7) && getClientName().toLowerCase().contains("lunarclient")) || (!getVersion().isNewerOrEquals(Version.V1_15) && Version.getVersion().isNewerOrEquals(Version.V1_16));
+	}
+	
+	@Override
+	public String toString() {
+		return "ItemPlayer[uuid=" + uuid + ",name=" + (getPlayer() != null ? getPlayer().getName() : "-") + ",version=" + version.name() + ",protocol=" + protocolVersion + ",client=" + clientName + "]";
+	}
+}

src/main/java/me/dadus33/chatitem/ItemSlot.java

@@ -0,0 +1,69 @@
+package me.dadus33.chatitem;
+
+import java.util.List;
+
+import me.dadus33.chatitem.chatmanager.ChatManager;
+
+public enum ItemSlot {
+
+	HAND(true, "", false),
+	HELMET(false, "helmet", false),
+	CHESTPLATE(false, "chestplate", false),
+	LEGGINGS(false, "leggings", false),
+	BOOTS(false, "boots", false),
+	INVENTORY(false, "inventory", true),
+	ENDERCHEST(false, "enderchest", true);
+	
+	private final boolean basic, command;
+	private final String key;
+	
+	private ItemSlot(boolean basic, String key, boolean command) {
+		this.basic = basic;
+		this.command = command;
+		this.key = key;
+	}
+	
+	public boolean isBasic() {
+		return basic;
+	}
+	
+	public boolean isCommand() {
+		return command;
+	}
+	
+	public List<String> getPlaceholders() {
+		return ChatItem.getInstance().getConfig().getStringList(basic ? "general.placeholders" : "general.other-placeholders." + key + ".keys");
+	}
+	
+	public boolean isEnabled() {
+		return basic || ChatItem.getInstance().getConfig().getBoolean("general.other-placeholders." + key + ".enabled", true);
+	}
+	
+	public boolean isDenyIfNoItem() {
+		return ChatItem.getInstance().getConfig().getBoolean("general" + (basic ? "" : ".other-placeholders." + key) + ".deny-if-no-item", true);
+	}
+	
+	public boolean hasPlaceholders(String message) {
+		for (String rep : getPlaceholders()) {
+			if (message.contains(rep)) {
+				return true;
+			}
+		}
+		return false;
+	}
+	
+	public String replacePlaceholdersToSeparator(String message) {
+		for(String rep : getPlaceholders())
+			message = message.replace(rep, Character.toString(ChatManager.SEPARATOR));
+		return message;
+	}
+	
+	public static ItemSlot getItemSlotFromMessage(String message) {
+		for(ItemSlot slot : ItemSlot.values()) {
+			if(slot.isEnabled() && slot.hasPlaceholders(message)) {
+				return slot;
+			}
+		}
+		return null;
+	}
+}

src/main/java/me/dadus33/chatitem/Storage.java

@@ -0,0 +1,88 @@
+package me.dadus33.chatitem;
+
+import java.util.List;
+import java.util.stream.Collectors;
+
+import org.bukkit.ChatColor;
+import org.bukkit.configuration.file.FileConfiguration;
+
+public class Storage {
+
+	public String handName, nameFormat, amountFormat, commandFormat, manager, permissionName, buggedClientAction, language;
+	public final String messageNoPermission, messageDeny, messageReload, messageCooldown, messageLimit, messageIgnoredItem;
+	public final String SECONDS, minutes, hours;
+	public final String updateMessage, updateHover;
+	public final List<String> tooltipHand, tooltipBuggedClient, ignoredItems;
+	public boolean colorIfColored, addAmountForced, letMessageThrough, debug, handDisabled, showNoPermissionMessage, checkUpdate, permissionEnabled, cmdBroadcast, cmdShow, discordSrvSendMsg;
+	public int configVersion, limit, cooldown;
+	private FileConfiguration conf;
+
+	public Storage(FileConfiguration cnf) {
+		this.conf = cnf;
+		configVersion = conf.getInt("config-version", 13);
+		checkConfigVersion();
+		this.manager = conf.getString("manager", "auto");
+		language = conf.getString("general.language", "en_gb");
+		debug = conf.getBoolean("debug", false);
+		nameFormat = color(conf.getString("general.name-format", "&b&l&o{name} {amount}&r"));
+		amountFormat = color(conf.getString("general.amount-format", "x{times}"));
+		commandFormat = color(conf.getString("general.command-format", "&6%name%'s item is %item%"));
+		colorIfColored = conf.getBoolean("general.color-if-already-colored", true);
+		letMessageThrough = conf.getBoolean("general.let-message-through", true);
+		addAmountForced = conf.getBoolean("general.force-add-amount", true);
+		limit = conf.getInt("general.limit", 8);
+		cooldown = conf.getInt("general.cooldown", 60);
+		showNoPermissionMessage = conf.getBoolean("general.show-no-permission-message.normal", true);
+		permissionEnabled = conf.getBoolean("general.permission.enabled", false);
+		permissionName = conf.getString("general.permission.name", "chatitem.use");
+		handDisabled = conf.getBoolean("general.hand.disabled", false);
+		handName = color(conf.getString("general.hand.name", "&b&l&o{display-name}&b&l&o's hand"));
+		tooltipHand = conf.getStringList("general.hand.tooltip").stream().map(Storage::color).collect(Collectors.toList());
+		buggedClientAction = conf.getString("general.bugged_client.action", "show_both");
+		tooltipBuggedClient = conf.getStringList("general.bugged_client.tooltip").stream().map(Storage::color).collect(Collectors.toList());
+		ignoredItems = conf.getStringList("general.ignored_items");
+		checkUpdate = conf.getBoolean("general.check-update", true);
+		cmdShow = conf.getBoolean("general.sub-commands.broadcast", true);
+		cmdBroadcast = conf.getBoolean("general.sub-commands.show", true);
+		messageDeny = color(conf.getString("messages.deny-message", "&c&lYou have no item in hand!"));
+		messageReload = color(conf.getString("messages.reload-success", "&b&lSuccessful reload!"));
+		messageNoPermission = color(conf.getString("messages.no-permission", "&c&lI'm sorry, but you are not allowed to use the placeholder in chat!"));
+		messageCooldown = color(conf.getString("messages.cooldown-message", "&c&lYou can only use items in chat once a minute! You have {remaining} left!"));
+		updateMessage = color(conf.getString("messages.join-update.message", "&cA new version of ChatItem is available. &aClick here to download."));
+		updateHover = color(conf.getString("messages.join-update.hover", "&6Click to go to spigot page !"));
+		messageLimit = color(conf.getString("messages.limit-message", "&c&lYou can only add 8 item placeholders per message!"));
+		messageIgnoredItem = color(conf.getString("messages.ignored-item", "&cThis item is not allowed to be showed."));
+		discordSrvSendMsg = conf.getBoolean("discord-srv-send-our", true);
+
+		SECONDS = color(conf.getString("messages.seconds", " seconds"));
+		minutes = color(conf.getString("messages.minutes", " minutes"));
+		hours = color(conf.getString("messages.hours", " hours"));
+		colorStringList(tooltipHand);
+	}
+
+	public static String color(String s) {
+		return s == null || s.isEmpty() ? s : ChatColor.translateAlternateColorCodes('&', s);
+	}
+
+	private static void colorStringList(List<String> input) {
+		for (int i = 0; i < input.size(); ++i) {
+			input.set(i, color(input.get(i)));
+		}
+	}
+
+	private void checkConfigVersion() {
+		int latestVersion = ChatItem.CFG_VER;
+		if (latestVersion != configVersion) {
+			ChatItem pl = ChatItem.getInstance();
+			pl.getLogger().warning(ChatColor.RED + "ChatItem detected an older or invalid configuration file. Replacing it with the default config...");
+			performOverwrite();
+			conf = pl.getConfig();
+			pl.getLogger().warning(ChatColor.RED + "Replacement complete!");
+		}
+	}
+
+	private void performOverwrite() {
+		ChatItem.getInstance().saveResource("config.yml", true);
+	}
+
+}

src/main/java/me/dadus33/chatitem/Translation.java

@@ -0,0 +1,109 @@
+package me.dadus33.chatitem;
+
+import java.io.File;
+import java.io.FileReader;
+import java.io.InputStreamReader;
+import java.nio.file.Files;
+import java.util.ArrayList;
+import java.util.Arrays;
+import java.util.HashMap;
+import java.util.LinkedHashMap;
+import java.util.Map.Entry;
+import java.util.stream.Collectors;
+
+import org.bukkit.configuration.file.YamlConfiguration;
+import org.bukkit.inventory.ItemStack;
+
+import com.google.gson.JsonObject;
+import com.google.gson.JsonParser;
+
+import me.dadus33.chatitem.utils.Utils;
+
+public class Translation {
+
+	private static File folder;
+	private static YamlConfiguration legacy, allLangsConfig;
+	private static JsonObject messages;
+	private static HashMap<String, String> allLangs = new HashMap<>();
+
+	public static void load(ChatItem pl) {
+		folder = new File(pl.getDataFolder(), "lang");
+		if (!folder.exists())
+			folder.mkdir();
+		legacy = Utils.copyLoadFile(folder, "legacy.yml", "lang/legacy.yml");
+		allLangsConfig = Utils.copyLoadFile(pl.getDataFolder(), "langs.yml", "langs.yml");
+
+		allLangsConfig.getStringList("all").forEach(langKey -> {
+			try {
+				JsonObject content = JsonParser.parseReader(new InputStreamReader(pl.getResource("lang/" + langKey + ".json"))).getAsJsonObject();
+				allLangs.put(langKey, content.get("language.name").getAsString() + " (" + content.get("language.region").getAsString() + ")");
+			} catch (Exception e) {
+				pl.getLogger().severe("Failed to load lang with key " + langKey + " : " + e.getMessage() + " (" + e.getStackTrace()[0].toString() + ")");
+			}
+		});
+		allLangs = allLangs.entrySet().stream().sorted(Entry.comparingByValue()).collect(Collectors.toMap(Entry::getKey, Entry::getValue, (e1, e2) -> e1, LinkedHashMap::new));
+		loadLang(pl.getStorage().language);
+	}
+
+	public static HashMap<String, String> getAllLangs() {
+		return allLangs;
+	}
+	
+	public static JsonObject getMessages() {
+		return messages;
+	}
+	
+	public static void loadLang(String lang) {
+		ChatItem pl = ChatItem.getInstance();
+		File langFile = new File(folder, lang + ".json");
+		if (!langFile.exists()) {
+			if (pl.getResource("lang/" + lang + ".json") != null) {
+				Utils.copyFile("lang/" + lang + ".json", langFile);
+			} else {
+				pl.getLogger().severe("Failed to find lang file for " + lang);
+				if(lang != "en_gb")
+					loadLang("en_gb");
+				return;
+			}
+		}
+
+		try {
+			messages = JsonParser.parseReader(new FileReader(langFile)).getAsJsonObject();
+		} catch (Exception e) {
+			e.printStackTrace();
+		}
+		pl.getLogger().info("Loaded translation for " + lang + ".");
+	}
+
+	@SuppressWarnings("deprecation")
+	public static String get(ItemStack item) {
+		String key = (item.getType().isBlock() ? "block" : "item") + ".minecraft." + item.getType().name().toLowerCase();
+		if (messages != null && messages.has(key)) {
+			return messages.get(key).getAsString();
+		} else
+			ChatItem.debug("Failed to find translation for " + key);
+		return legacy.getString(item.getType().name() + "." + item.getDurability(), item.getType().name().toLowerCase().replace("_", " "));
+	}
+
+	protected void thisMethodShouldNotBeUsed_InsteadToUpdateLangFileFromLocalInstall() throws Exception {
+		File dir = new File("dir/to/result");
+		File folder = new File("C:\\Dir\\To\\AppData\\Roaming\\.minecraft\\assets");// here we are looking for 1.19
+		JsonObject json = JsonParser.parseReader(new FileReader(new File(folder, "indexes/1.19.json"))).getAsJsonObject().get("objects").getAsJsonObject();
+		for (String key : json.keySet()) {
+			if (key.startsWith("minecraft/lang")) { // only lang files
+				String lang = key.toString().replace("minecraft/lang/", "");
+				String hash = json.get(key).getAsJsonObject().get("hash").getAsString();
+				File langFile = new File(folder, "objects/" + hash.substring(0, 2) + "/" + hash);
+				JsonObject langs = JsonParser.parseReader(new FileReader(langFile)).getAsJsonObject();
+				for (String langKey : new ArrayList<>(langs.keySet())) {
+					if (!(langKey.startsWith("block.") || langKey.startsWith("language"))) { // only what we want
+						langs.remove(langKey); // removing not needed
+					}
+				}
+				File langDir = new File(dir, lang);
+				Files.write(langDir.toPath(), Arrays.asList(langs.toString()));
+				System.out.println("Copied " + lang); // using sysout as it's made for basic java, not mc
+			}
+		}
+	}
+}

src/main/java/me/dadus33/chatitem/api/APIImplementation.java

@@ -1,184 +0,0 @@
-package me.dadus33.chatitem.api;
-
-
-import java.util.Collections;
-import java.util.List;
-import java.util.logging.Level;
-import java.util.logging.Logger;
-
-import org.bukkit.entity.Player;
-import org.bukkit.inventory.ItemStack;
-
-import com.google.gson.JsonObject;
-import com.google.gson.JsonParser;
-
-import me.dadus33.chatitem.ChatItem;
-import me.dadus33.chatitem.json.JSONManipulator;
-import me.dadus33.chatitem.json.Translator;
-import me.dadus33.chatitem.listeners.ChatPacketListenerV2;
-import me.dadus33.chatitem.utils.ProtocolVersion;
-import me.dadus33.chatitem.utils.Storage;
-
-public class APIImplementation implements ChatItemAPI {
-
-    private final static String DEFAULT_JSON = "{\"extra\":[{\"text\":\"i\"}]}";
-    private final static String BASE_JSON = "{\"text\":\"\", \"extra\":[]}";
-    private final static List<String> DEFAULT_REPLACEMENT = Collections.singletonList("i");
-
-    private Storage c;
-
-    private Logger logger;
-
-    public APIImplementation(Storage st){
-        this.c = st;
-        this.logger = ChatItem.getInstance().getLogger();
-    }
-
-    public void updateLogger(){
-        this.logger = ChatItem.getInstance().getLogger();
-    }
-
-    public void setStorage(Storage newStorage){
-        this.c = newStorage;
-    }
-
-
-    @Override
-    public String getJSONFromItem(ItemStack item) {
-        JSONManipulator manipulator = ChatItem.getManipulator();
-        try {
-            return manipulator.parse(DEFAULT_JSON, DEFAULT_REPLACEMENT, item, ChatPacketListenerV2.styleItem(item, c), ProtocolVersion.getServerVersion().MAX_VER);
-        } catch (Exception e){
-            logger.log(Level.SEVERE, "An unexpected exception was caught while running an API method from ChatItem. Please contact the developer immediately, providing him with the following stack-trace:");
-            e.printStackTrace();
-            return null;
-        }
-    }
-
-    @Override
-    public String getJSONFromItem(ItemStack item, String customReplacement) {
-        JSONManipulator manipulator = ChatItem.getManipulator();
-        try {
-            return manipulator.parse(DEFAULT_JSON, DEFAULT_REPLACEMENT, item, customReplacement, ProtocolVersion.getServerVersion().MAX_VER);
-        } catch (Exception e){
-            logger.log(Level.SEVERE, "An unexpected exception was caught while running an API method from ChatItem. Please contact the developer immediately, providing him with the following stack-trace:");
-            e.printStackTrace();
-            return null;
-        }
-    }
-
-    @Override
-    public String getJSONFromItem(ItemStack item, Player client) {
-        JSONManipulator manipulator = ChatItem.getManipulator();
-        try {
-            return manipulator.parse(DEFAULT_JSON, DEFAULT_REPLACEMENT, item, ChatPacketListenerV2.styleItem(item, c), ProtocolVersion.getClientVersion(client));
-        } catch (Exception e){
-            logger.log(Level.SEVERE, "An unexpected exception was caught while running an API method from ChatItem. Please contact the developer immediately, providing him with the following stack-trace:");
-            e.printStackTrace();
-            return null;
-        }
-    }
-
-    @Override
-    public String getJSONFromItem(ItemStack item, String customReplacement, Player client) {
-        JSONManipulator manipulator = ChatItem.getManipulator();
-        try {
-            return manipulator.parse(DEFAULT_JSON, DEFAULT_REPLACEMENT, item, customReplacement, ProtocolVersion.getClientVersion(client));
-        } catch (Exception e){
-            logger.log(Level.SEVERE, "An unexpected exception was caught while running an API method from ChatItem. Please contact the developer immediately, providing him with the following stack-trace:");
-            e.printStackTrace();
-            return null;
-        }
-    }
-
-    @Override
-    public String getJSONFromInlineItem(String text, ItemStack... items) {
-        JsonParser parser = new JsonParser();
-        JsonObject obj = parser.parse(BASE_JSON).getAsJsonObject();
-        obj.add("extra", Translator.toJson(text));
-        String main = obj.toString();
-        int version = ProtocolVersion.getServerVersion().MAX_VER;
-        for(int i = 0; i < items.length; ++i){
-            JSONManipulator manipulator = ChatItem.getManipulator();
-            ItemStack item = items[i];
-            String style = ChatPacketListenerV2.styleItem(item, c);
-            List<String> replacements = Collections.singletonList("%_"+i);
-            try {
-                main = manipulator.parse(main, replacements, item, style, version);
-            } catch (Exception e){
-                logger.log(Level.SEVERE, "An unexpected exception was caught while running an API method from ChatItem. Please contact the developer immediately, providing him with the following stack-trace:");
-                e.printStackTrace();
-                return null;
-            }
-        }
-        return main;
-    }
-
-    @Override
-    public String getJSONFromInlineItem(String text, String[] customReplacements, ItemStack... items) {
-        JsonObject wrapper = new JsonObject();
-        wrapper.add("extra", Translator.toJson(text));
-        String main = wrapper.toString();
-        int version = ProtocolVersion.getServerVersion().MAX_VER;
-        for(int i = 0; i < items.length; ++i){
-            JSONManipulator manipulator = ChatItem.getManipulator();
-            ItemStack item = items[i];
-            String style = Translator.toJson(customReplacements[i]).toString();
-            List<String> replacements = Collections.singletonList("%_"+i);
-            try {
-                main = manipulator.parse(main, replacements, item, style, version);
-            } catch (Exception e){
-                logger.log(Level.SEVERE, "An unexpected exception was caught while running an API method from ChatItem. Please contact the developer immediately, providing him with the following stack-trace:");
-                e.printStackTrace();
-                return null;
-            }
-        }
-        return main;
-    }
-
-    @Override
-    public String getJSONFromInlineItem(String text, Player client, ItemStack... items) {
-        JsonParser parser = new JsonParser();
-        JsonObject obj = parser.parse(BASE_JSON).getAsJsonObject();
-        obj.add("extra", Translator.toJson(text));
-        String main = obj.toString();
-        int version = ProtocolVersion.getClientVersion(client);
-        for(int i = 0; i < items.length; ++i){
-            JSONManipulator manipulator = ChatItem.getManipulator();
-            ItemStack item = items[i];
-            String style = ChatPacketListenerV2.styleItem(item, c);
-            List<String> replacements = Collections.singletonList("%_"+i);
-            try {
-                main = manipulator.parse(main, replacements, item, style, version);
-            } catch (Exception e){
-                logger.log(Level.SEVERE, "An unexpected exception was caught while running an API method from ChatItem. Please contact the developer immediately, providing him with the following stack-trace:");
-                e.printStackTrace();
-                return null;
-            }
-        }
-        return main;
-    }
-
-    @Override
-    public String getJSONFromInlineItem(String text, Player client, String[] customReplacements, ItemStack... items) {
-        JsonParser parser = new JsonParser();
-        JsonObject obj = parser.parse(BASE_JSON).getAsJsonObject();
-        obj.add("extra", Translator.toJson(text));
-        String main = obj.toString();
-        int version = ProtocolVersion.getClientVersion(client);
-        for(int i = 0; i < items.length; ++i){
-            JSONManipulator manipulator = ChatItem.getManipulator();
-            ItemStack item = items[i];
-            String style = Translator.toJson(customReplacements[i]).toString();
-            List<String> replacements = Collections.singletonList("%_"+i);
-            try {
-                main = manipulator.parse(main, replacements, item, style, version);
-            } catch (Exception e){
-                logger.log(Level.SEVERE, "An unexpected exception was caught while running an API method from ChatItem. Please contact the developer immediately, providing him with the following stack-trace:");
-                e.printStackTrace();
-                return null;
-            }
-        }
-        return main;
-    }
-}

src/main/java/me/dadus33/chatitem/api/ChatItemAPI.java

@@ -1,22 +0,0 @@
-package me.dadus33.chatitem.api;
-
-import org.bukkit.entity.Player;
-import org.bukkit.inventory.ItemStack;
-
-public interface ChatItemAPI {
-    String getJSONFromItem(ItemStack item);
-
-    String getJSONFromItem(ItemStack item, String customReplacement);
-
-    String getJSONFromItem(ItemStack item, Player client);
-
-    String getJSONFromItem(ItemStack item, String customReplacement, Player client);
-
-    String getJSONFromInlineItem(String text, ItemStack... items);
-
-    String getJSONFromInlineItem(String text, String[] customReplacements, ItemStack... items);
-
-    String getJSONFromInlineItem(String text, Player client, ItemStack... items);
-
-    String getJSONFromInlineItem(String text, Player client, String[] customReplacements, ItemStack... items);
-}

src/main/java/me/dadus33/chatitem/chatmanager/Chat.java

@@ -0,0 +1,97 @@
+package me.dadus33.chatitem.chatmanager;
+
+import java.util.ArrayList;
+import java.util.List;
+import java.util.Optional;
+
+import org.bukkit.entity.Player;
+
+import me.dadus33.chatitem.ChatItem;
+import me.dadus33.chatitem.ItemPlayer;
+import me.dadus33.chatitem.ItemSlot;
+import me.dadus33.chatitem.utils.Utils;
+
+public class Chat {
+	
+	private static int actualId = 0;
+	private static final List<Chat> CHAT = new ArrayList<>();
+	public static Optional<Chat> getChat(int id) {
+		synchronized (CHAT) {
+			CHAT.removeIf(Chat::isOld);
+			return CHAT.stream().filter(o -> o.getId() == id).findFirst();
+		}
+	}
+	public static Chat create(Player p, String message, ChatAction action) {
+		return new Chat(actualId++, p, message, action);
+	}
+	public static Chat getFrom(String message) {
+		boolean found = false;
+		String id = "";
+		for(char c : ChatManager.fixSeparator(message).toCharArray()) {
+			if(c == ChatManager.SEPARATOR)
+				found = true;
+			else if(c == ChatManager.SEPARATOR_END)
+				break;
+			else if(found)
+				id += c;
+		}
+		ChatItem.debug("Search in " + message + ", id found: " + id);
+		return (id != "" && Utils.isInteger(id)) ? Chat.getChat(Integer.parseInt(id)).orElse(null) : null;
+	}
+
+	private final long time;
+	private final int id;
+	private final Player p;
+	private final String message;
+	private final ChatAction action;
+	
+	public Chat(int id, Player p, String message, ChatAction action) {
+		this.time = System.currentTimeMillis();
+		this.id = id;
+		this.p = p;
+		this.message = message;
+		this.action = action;
+		CHAT.add(this);
+	}
+	
+	public long getTime() {
+		return time;
+	}
+	
+	public int getId() {
+		return id;
+	}
+	
+	public Player getPlayer() {
+		return p;
+	}
+	
+	public String getMessage() {
+		return message;
+	}
+	
+	public ItemSlot getSlot() {
+		return action.getSlot();
+	}
+	
+	public ChatAction getAction() {
+		return action;
+	}
+	
+	public ItemPlayer getItemPlayer() {
+		return ItemPlayer.getPlayer(getPlayer());
+	}
+	
+	private boolean isOld() {
+		return System.currentTimeMillis() > time + 10000;
+	}
+	
+	public void remove() {
+		CHAT.remove(this);
+	}
+	
+	@Override
+	public String toString() {
+		return "Chat{id=" + id + ",message=" + message + ",time=" + time + "}";
+	}
+}

src/main/java/me/dadus33/chatitem/chatmanager/ChatAction.java

@@ -0,0 +1,41 @@
+package me.dadus33.chatitem.chatmanager;
+
+import org.bukkit.inventory.ItemStack;
+
+import me.dadus33.chatitem.ItemSlot;
+
+public class ChatAction {
+
+	private boolean isItem;
+	private ItemSlot slot;
+	private String command;
+	private ItemStack item;
+	
+	public ChatAction(ItemSlot slot, ItemStack item) {
+		this.slot = slot;
+		this.item = item;
+		this.isItem = true;
+	}
+	
+	public ChatAction(ItemSlot slot, String command) {
+		this.slot = slot;
+		this.command = command;
+		this.isItem = false;
+	}
+	
+	public ItemSlot getSlot() {
+		return slot;
+	}
+	
+	public boolean isItem() {
+		return isItem;
+	}
+	
+	public String getCommand() {
+		return command;
+	}
+	
+	public ItemStack getItem() {
+		return item;
+	}
+}

src/main/java/me/dadus33/chatitem/chatmanager/ChatEventListener.java

@@ -0,0 +1,53 @@
+package me.dadus33.chatitem.chatmanager;
+
+import static me.dadus33.chatitem.chatmanager.ChatManager.SEPARATOR;
+import static me.dadus33.chatitem.chatmanager.ChatManager.SEPARATOR_END;
+
+import org.bukkit.entity.Player;
+import org.bukkit.event.EventHandler;
+import org.bukkit.event.EventPriority;
+import org.bukkit.event.Listener;
+import org.bukkit.event.player.AsyncPlayerChatEvent;
+
+import me.dadus33.chatitem.ChatItem;
+import me.dadus33.chatitem.ItemSlot;
+import me.dadus33.chatitem.Storage;
+import me.dadus33.chatitem.utils.Utils;
+
+public class ChatEventListener implements Listener {
+
+	private Storage getStorage() {
+		return ChatItem.getInstance().getStorage();
+	}
+
+	@EventHandler(priority = EventPriority.LOWEST)
+	public void onChat(AsyncPlayerChatEvent e) {
+		if (ChatManager.isTestingEnabled() && !ChatManager.isTesting("packet"))
+			return;
+		if (ChatManager.containsSeparator(e.getMessage())) { // If the BELL character is found, we have to remove it
+			e.setMessage(ChatManager.removeSeparator(e.getMessage()));
+		}
+		Player p = e.getPlayer();
+		String oldMsg = e.getMessage();
+		ItemSlot slot = ItemSlot.getItemSlotFromMessage(e.getMessage());
+		if (slot == null) {
+			ChatItem.debug("(v1) not found placeholders in: " + e.getMessage());
+			return;
+		}
+		ChatAction action = ChatManager.getChatAction(slot, p);
+		if(action.isItem() && !ChatManager.canShowItem(p, action.getItem(), slot, e))
+			return;
+		String s = slot.replacePlaceholdersToSeparator(e.getMessage());
+		if (Utils.countMatches(s, Character.toString(ChatManager.SEPARATOR)) > getStorage().limit) {
+			e.setCancelled(true);
+			if (!getStorage().messageLimit.isEmpty())
+				p.sendMessage(getStorage().messageLimit);
+			return;
+		}
+
+		Chat c = Chat.create(p, oldMsg, action);
+		ChatItem.debug("(v1) Set placeholder to message " + c);
+		e.setMessage(s.replace(Character.toString(ChatManager.SEPARATOR), SEPARATOR + Integer.toString(c.getId()) + SEPARATOR_END));
+		e.setFormat(e.getFormat().replace(oldMsg, e.getMessage())); // set own message for plugin that already put the message into the format
+	}
+}

src/main/java/me/dadus33/chatitem/chatmanager/ChatManager.java

@@ -0,0 +1,314 @@
+package me.dadus33.chatitem.chatmanager;
+
+import java.util.ArrayList;
+import java.util.HashMap;
+import java.util.List;
+import java.util.UUID;
+
+import javax.annotation.Nullable;
+
+import org.bukkit.ChatColor;
+import org.bukkit.Material;
+import org.bukkit.entity.Player;
+import org.bukkit.event.Cancellable;
+import org.bukkit.inventory.ItemStack;
+import org.bukkit.inventory.meta.ItemMeta;
+
+import me.dadus33.chatitem.ChatItem;
+import me.dadus33.chatitem.ItemSlot;
+import me.dadus33.chatitem.Storage;
+import me.dadus33.chatitem.hook.ecoenchants.EcoEnchantsSupport;
+import me.dadus33.chatitem.itemnamer.NamerManager;
+import me.dadus33.chatitem.utils.ItemUtils;
+import me.dadus33.chatitem.utils.Utils;
+
+public abstract class ChatManager {
+
+	public static String inTest = null;
+	private final static HashMap<UUID, Long> COOLDOWNS = new HashMap<>();
+	private final static HashMap<UUID, Long> LAST_INFO_MESSAGE = new HashMap<>();
+	private final static String NAME = "{name}";
+	private final static String AMOUNT = "{amount}";
+	private final static String TIMES = "{times}";
+	private final static String LEFT = "{remaining}";
+	public final static char SEPARATOR = ((char) 0x0007);
+	public final static String SEPARATOR_STR = "\\u0007";
+	public final static char SEPARATOR_END = ((char) 0x0003);
+	public final static String SEPARATOR_END_STR = "\\u0003";
+
+	public static String removeSeparator(String message) {
+		return fixSeparator(message).replace(Character.toString(SEPARATOR), "").replace(Character.toString(SEPARATOR_END), "");
+	}
+
+	public static String replaceSeparator(Chat chat, String message, String replacement) {
+		return fixSeparator(message).replace(Character.toString(SEPARATOR) + (chat != null ? chat.getId() : "") + Character.toString(SEPARATOR_END), replacement);
+	}
+
+	public static String fixSeparator(String s) {
+		return s == null ? "" : s.replace(SEPARATOR_STR, Character.toString(SEPARATOR)).replace(SEPARATOR_END_STR, Character.toString(SEPARATOR_END));
+	}
+
+	public static boolean equalsSeparator(String s) {
+		return s != null && (s.equalsIgnoreCase(SEPARATOR_STR) || s.equalsIgnoreCase(Character.toString(SEPARATOR)));
+	}
+
+	public static boolean containsSeparator(String s) {
+		return s != null && (s.contains(SEPARATOR_STR) || s.contains(Character.toString(SEPARATOR)));
+	}
+
+	public static boolean equalsSeparatorEnd(String s) {
+		return s != null && (s.equalsIgnoreCase(SEPARATOR_END_STR) || s.equalsIgnoreCase(Character.toString(SEPARATOR_END)));
+	}
+
+	public static boolean containsSeparatorEnd(String s) {
+		return s != null && (s.contains(SEPARATOR_END_STR) || s.contains(Character.toString(SEPARATOR_END)));
+	}
+
+	protected Storage s;
+
+	public ChatManager() {
+
+	}
+
+	public abstract String getName();
+
+	public abstract String getId();
+
+	public Storage getStorage() {
+		return s;
+	}
+
+	public void load(ChatItem pl, Storage s) {
+		this.s = s;
+	}
+
+	public abstract void unload(ChatItem pl);
+
+	/**
+	 * Get the item in hand as usable one.<br>
+	 * Will include, in lore, all informations from other plugins.
+	 * 
+	 * @param p the player
+	 * @return the usable item
+	 */
+	public static ItemStack getUsableItem(Player p, ItemSlot slot) {
+		if(slot == null)
+			return null;
+		ItemStack item = HandItem.getBetterItem(p, slot).clone();
+		if(slot.isDenyIfNoItem() && ItemUtils.isEmpty(item))
+			return null;
+		if (EcoEnchantsSupport.hasSupport()) {
+			item = EcoEnchantsSupport.manageItem(item);
+		}
+		return item;
+	}
+	
+	public static ChatAction getChatAction(ItemSlot slot, Player p) {
+		if(slot.isCommand()) {
+			return new ChatAction(slot, "/chatitem seeinv " + slot.name().toLowerCase() + " " + p.getUniqueId());
+		}
+		return new ChatAction(slot, getUsableItem(p, slot));
+	}
+
+	/**
+	 * Get all lores lines of an item, to replace the show_item action which is not
+	 * working with ViaBackwards
+	 * 
+	 * @param item the item to get lines from
+	 * @return all lores
+	 */
+	public static List<String> getMaxLinesFromItem(Player p, ItemStack item) {
+		List<String> lines = new ArrayList<>();
+		if (item.hasItemMeta()) {
+			ItemMeta meta = item.getItemMeta();
+			lines.add(meta.hasDisplayName() ? meta.getDisplayName() : NamerManager.getName(p, item, ChatItem.getInstance().getStorage()));
+			if (meta.hasEnchants()) {
+				meta.getEnchants().forEach((enchant, lvl) -> {
+					lines.add(ChatColor.RESET + Utils.getEnchantName(enchant) + " " + Utils.toRoman(lvl));
+				});
+			}
+			if (meta.hasLore())
+				lines.addAll(meta.getLore());
+		} else {
+			lines.add(NamerManager.getName(p, item, ChatItem.getInstance().getStorage()));
+		}
+		return lines;
+	}
+
+	/**
+	 * Get the name of item according to player & config<br>
+	 * Prefer use {@link #getNameOfItem(Player, ItemStack, Storage)} if you want
+	 * take in count the empty item
+	 * 
+	 * @param p    the player
+	 * @param item the item
+	 * @param c    the config
+	 * @return the name of item
+	 */
+	public static String styleItem(Player p, ItemStack item, Storage c) {
+		String replacer = c.nameFormat;
+		String amount = c.amountFormat;
+		if (item.getAmount() == 1) {
+			if (c.addAmountForced) {
+				amount = amount.replace(TIMES, "1");
+				replacer = replacer.replace(AMOUNT, amount);
+			} else {
+				replacer = replacer.replace(AMOUNT, "");
+			}
+		} else {
+			amount = amount.replace(TIMES, String.valueOf(item.getAmount()));
+			replacer = replacer.replace(AMOUNT, amount);
+		}
+		return replacer.replace(NAME, NamerManager.getName(p, item, c));
+	}
+
+	/**
+	 * Get the name of item according to player & config
+	 * 
+	 * @param p    the player that is owner of item
+	 * @param item the item
+	 * @param c    the config
+	 * @return the name of item or hand
+	 */
+	public static String getNameOfItem(Player p, ItemStack item, Storage c) {
+		if (ItemUtils.isEmpty(item)) {
+			if (c.handDisabled)
+				return ItemSlot.HAND.getPlaceholders().get(0);
+			else
+				return c.handName;
+		}
+		return styleItem(p, item, c);
+	}
+	
+	public static String getNameForChatAction(Player p, ChatAction action, Storage c) {
+		if(action.isItem()) {
+			ItemStack item = action.getItem();
+			if (ItemUtils.isEmpty(item)) {
+				if (c.handDisabled)
+					return ItemSlot.HAND.getPlaceholders().get(0);
+				else
+					return c.handName;
+			}
+			return styleItem(p, item, c);
+		}
+		return "";
+	}
+
+	public static String calculateTime(long seconds) {
+		Storage c = ChatItem.getInstance().getStorage();
+		if (seconds < 60) {
+			return seconds + c.SECONDS;
+		}
+		if (seconds < 3600) {
+			StringBuilder builder = new StringBuilder();
+			int minutes = (int) seconds / 60;
+			builder.append(minutes).append(c.minutes);
+			int secs = (int) seconds - minutes * 60;
+			if (secs != 0) {
+				builder.append(" ").append(secs).append(c.SECONDS);
+			}
+			return builder.toString();
+		}
+		StringBuilder builder = new StringBuilder();
+		int hours = (int) seconds / 3600;
+		builder.append(hours).append(c.hours);
+		int minutes = (int) (seconds / 60) - (hours * 60);
+		if (minutes != 0) {
+			builder.append(" ").append(minutes).append(c.minutes);
+		}
+		int secs = (int) (seconds - ((seconds / 60) * 60));
+		if (secs != 0) {
+			builder.append(" ").append(secs).append(c.SECONDS);
+		}
+		return builder.toString();
+	}
+
+	public static boolean canShowItem(Player p, ItemStack item, ItemSlot slot, @Nullable Cancellable e) {
+		if(item == null)
+			return false;
+		Storage c = ChatItem.getInstance().getStorage();
+		if (c.permissionEnabled && !p.hasPermission(c.permissionName)) {
+			if (!c.letMessageThrough) {
+				if (e != null)
+					e.setCancelled(true);
+			}
+			if (!c.messageNoPermission.isEmpty() && c.showNoPermissionMessage) {
+				sendIfNeed(p, c.messageNoPermission);
+			}
+			return false;
+		}
+		if (item.getType().equals(Material.AIR)) {
+			if (slot.isDenyIfNoItem()) {
+				if (e != null)
+					e.setCancelled(true);
+				if (!c.messageDeny.isEmpty())
+					sendIfNeed(p, c.messageDeny);
+				return false;
+			}
+			if (c.handDisabled) {
+				return false;
+			}
+		}
+		if (c.cooldown > 0 && !p.hasPermission("chatitem.ignore-cooldown")) {
+			if (COOLDOWNS.containsKey(p.getUniqueId())) {
+				long start = COOLDOWNS.get(p.getUniqueId());
+				long current = System.currentTimeMillis() / 1000;
+				long elapsed = current - start;
+				if (elapsed >= c.cooldown) {
+					COOLDOWNS.remove(p.getUniqueId());
+				} else {
+					if (!c.letMessageThrough) {
+						if (e != null)
+							e.setCancelled(true);
+					}
+					if (!c.messageCooldown.isEmpty()) {
+						long left = (start + c.cooldown) - current;
+						sendIfNeed(p, c.messageCooldown.replace(LEFT, ChatManager.calculateTime(left)));
+					}
+					ChatItem.debug("Cooldown");
+					return false;
+				}
+			}
+		}
+		for (String ignored : c.ignoredItems) {
+			if (item.getType().name().toLowerCase().contains(ignored.toLowerCase())) {
+				return false;
+			}
+		}
+
+		LAST_INFO_MESSAGE.put(p.getUniqueId(), System.currentTimeMillis()); // prevent showing item then send cooldown error message
+		return true;
+	}
+
+	private static void sendIfNeed(Player p, String msg) {
+		Long time = LAST_INFO_MESSAGE.remove(p.getUniqueId());
+		if (time != null) {
+			long diff = System.currentTimeMillis() - time;
+			if (diff < 100)
+				return; // don't show message
+		}
+		p.sendMessage(msg);
+		LAST_INFO_MESSAGE.put(p.getUniqueId(), System.currentTimeMillis());
+	}
+
+	public static void clear(Player p) {
+		COOLDOWNS.remove(p.getUniqueId());
+		LAST_INFO_MESSAGE.remove(p.getUniqueId());
+	}
+
+	public static void applyCooldown(Player p) {
+		COOLDOWNS.put(p.getUniqueId(), System.currentTimeMillis() / 1000);
+	}
+	
+	public static boolean isTestingEnabled() {
+		return inTest != null;
+	}
+	
+	public static boolean isTesting(String actual) {
+		return inTest != null && (inTest == "both" || inTest.equalsIgnoreCase(actual));
+	}
+	
+	public static void setTesting(String actual) {
+		inTest = actual;
+	}
+}

src/main/java/me/dadus33/chatitem/chatmanager/HandItem.java

@@ -0,0 +1,38 @@
+package me.dadus33.chatitem.chatmanager;
+
+import org.bukkit.entity.Player;
+import org.bukkit.inventory.ItemStack;
+
+import me.dadus33.chatitem.ItemSlot;
+import me.dadus33.chatitem.utils.ItemUtils;
+import me.dadus33.chatitem.utils.Version;
+
+public class HandItem {
+
+	@SuppressWarnings("deprecation")
+	public static ItemStack getBetterItem(Player p, ItemSlot slot) {
+		switch (slot) {
+		case HAND:
+			if(Version.getVersion().isNewerOrEquals(Version.V1_9)) {
+				ItemStack main = p.getInventory().getItemInMainHand();
+				if(!ItemUtils.isEmpty(main))
+					return main;
+				return p.getInventory().getItemInOffHand();
+			}
+			return p.getItemInHand();
+		case HELMET:
+			return p.getInventory().getHelmet();
+		case CHESTPLATE:
+			return p.getInventory().getChestplate();
+		case LEGGINGS:
+			return p.getInventory().getLeggings();
+		case BOOTS:
+			return p.getInventory().getBoots();
+		case ENDERCHEST:
+			break;
+		case INVENTORY:
+			break;
+		}
+		return null; // should never happen
+	}
+}

src/main/java/me/dadus33/chatitem/chatmanager/v1/PacketEditingChatManager.java

@@ -0,0 +1,139 @@
+package me.dadus33.chatitem.chatmanager.v1;
+
+import java.lang.reflect.Constructor;
+
+import org.bukkit.Bukkit;
+
+import me.dadus33.chatitem.ChatItem;
+import me.dadus33.chatitem.Storage;
+import me.dadus33.chatitem.chatmanager.ChatManager;
+import me.dadus33.chatitem.chatmanager.v1.listeners.ChatPacketManager;
+import me.dadus33.chatitem.chatmanager.v1.packets.ChatItemPacketManager;
+import me.dadus33.chatitem.chatmanager.v1.packets.PacketManager;
+import me.dadus33.chatitem.utils.PacketUtils;
+import me.dadus33.chatitem.utils.ReflectionUtils;
+import me.dadus33.chatitem.utils.Utils;
+
+public class PacketEditingChatManager extends ChatManager {
+
+	private boolean baseComponentAvailable = true;
+	private final ChatItemPacketManager packetManager;
+	private final ChatPacketManager chatPacketManager;
+
+	public PacketEditingChatManager(ChatItem pl) {
+		packetManager = new ChatItemPacketManager(pl);
+		chatPacketManager = new ChatPacketManager(this);
+
+		// Check for existence of BaseComponent class (only on spigot)
+		try {
+			Class.forName("net.md_5.bungee.api.chat.BaseComponent");
+		} catch (ClassNotFoundException e) {
+			baseComponentAvailable = false;
+		}
+	}
+
+	@Override
+	public String getName() {
+		return "PacketEditing";
+	}
+
+	@Override
+	public String getId() {
+		return "packet";
+	}
+
+	@Override
+	public void load(ChatItem pl, Storage s) {
+		super.load(pl, s);
+
+		PacketManager pm = packetManager.getPacketManager();
+		pm.addHandler(chatPacketManager);
+		Bukkit.getOnlinePlayers().forEach(pm::addPlayer); // add actual online players
+	}
+
+	@Override
+	public void unload(ChatItem pl) {
+		PacketManager pm = packetManager.getPacketManager();
+		pm.removeHandler(chatPacketManager);
+		pm.stop();
+	}
+
+	public boolean supportsChatComponentApi() {
+		return baseComponentAvailable;
+	}
+
+	public static Object createSystemChatPacket(String json) throws Exception {
+		Object packet = internalCreateSystemChatPacket(json);
+		if(packet != null)
+			return packet;
+		packet = internalCreateSystemChatPacket(PacketUtils.ICB_FROM_JSON.invoke(null, json));
+		if(packet != null)
+			return packet;
+		ChatItem.getInstance().getLogger().warning("Can't create a new packet for json " + json);
+		return null;
+	}
+	
+	private static Object internalCreateSystemChatPacket(Object obj) throws Exception {
+		Class<?> packetClass = PacketUtils.getNmsClass("ClientboundPlayerChatPacket", "network.protocol.game.", "ClientboundSystemChatPacket", "PacketPlayOutChat");
+		Class<?> chatMessageTypeClass = PacketUtils.isClassExist("net.minecraft.network.chat.ChatMessageType") ? PacketUtils.getNmsClass("ChatMessageType", "network.chat.") : null;
+		Constructor<?> betterOne = null;
+		Object[] betterParam = null;
+		for (Constructor<?> cons : packetClass.getDeclaredConstructors()) {
+			if (!cons.isAccessible())
+				cons.setAccessible(true);
+
+			// check for basic method
+			if(obj instanceof String) {
+				if (cons.getParameterCount() == 2 && cons.getParameterTypes()[0].equals(String.class) && cons.getParameterTypes()[1].equals(int.class)) { // "string, int"
+					return cons.newInstance(obj, 1);
+				} else if (cons.getParameterCount() == 2 && cons.getParameterTypes()[0].equals(String.class) && cons.getParameterTypes()[1].equals(boolean.class)) { // "string, boolean"
+					return cons.newInstance(obj, false); // false for no overlay
+				} else if (cons.getParameterCount() == 3 && cons.getParameterTypes()[1].equals(String.class)) { // "component", "string", <something not checked>
+					Class<?> secondParam = cons.getParameterTypes()[2];
+					if (secondParam.equals(int.class)) // "component", "string", "int"
+						return cons.newInstance(null, obj, 1);
+					else if (secondParam.equals(boolean.class)) // "component", "string", "boolean"
+						return cons.newInstance(null, obj, false);
+				}
+			}
+			
+			int nbPut = 0;
+			Object[] params = new Object[cons.getParameterCount()];
+			for(int i = 0; i < params.length; i++) {
+				if(cons.getParameterTypes()[i].isAssignableFrom(obj.getClass())) {
+					params[i] = obj;
+					nbPut++;
+				} else if(chatMessageTypeClass != null && cons.getParameterTypes()[i].isAssignableFrom(chatMessageTypeClass)) {
+					params[i] = getChatMessageType();
+				} else if(cons.getParameterTypes()[i].isAssignableFrom(boolean.class)) // need to set primitives
+					params[i] = false;
+				else if(cons.getParameterTypes()[i].isAssignableFrom(int.class)) // need to set primitives
+					params[i] = 0;
+			}
+			if(nbPut == 1) {
+				if((betterOne == null && betterParam == null) || betterParam.length > params.length) {
+					betterOne = cons;
+					betterParam = params;
+					if(params.length == 1) // only what we need
+						break;
+					continue; // check for something better?
+				}
+			} else if(nbPut > 1)
+				ChatItem.getInstance().getLogger().warning("Some constructor seems to have too many " + obj.getClass().getSimpleName() + ". Class: " + packetClass.getSimpleName());
+		}
+		if(betterOne != null && betterParam != null) {
+			try {
+				return betterOne.newInstance(betterParam);
+			} catch (IllegalArgumentException e) {
+				ChatItem.getInstance().getLogger().warning("Failed to create a new packet to send. " + betterOne.getParameterCount() + " (" + Utils.arrayToString(betterOne.getParameterTypes()) + "). Params: " + Utils.arrayToString(betterParam));
+				return null;
+			}
+		}
+		return null;
+	}
+	
+	private static Object getChatMessageType() throws Exception {
+		Class<?> c = PacketUtils.getNmsClass("ChatMessageType", "network.chat.");
+		return ReflectionUtils.getMethod(c, c, byte.class).invoke(null, (byte) 0);
+	}
+}

src/main/java/me/dadus33/chatitem/chatmanager/v1/basecomp/IComponentManager.java

@@ -0,0 +1,130 @@
+package me.dadus33.chatitem.chatmanager.v1.basecomp;
+
+import javax.annotation.Nullable;
+
+import org.bukkit.entity.Player;
+import org.bukkit.inventory.ItemStack;
+
+import com.google.gson.JsonArray;
+import com.google.gson.JsonElement;
+import com.google.gson.JsonObject;
+import com.google.gson.JsonParser;
+
+import me.dadus33.chatitem.ChatItem;
+import me.dadus33.chatitem.Storage;
+import me.dadus33.chatitem.chatmanager.Chat;
+import me.dadus33.chatitem.chatmanager.ChatManager;
+import me.dadus33.chatitem.chatmanager.v1.json.JSONManipulator;
+import me.dadus33.chatitem.chatmanager.v1.packets.ChatItemPacket;
+import me.dadus33.chatitem.utils.Utils;
+
+public interface IComponentManager {
+
+	default boolean hasConditions() {
+		return true;
+	}
+
+	String getBaseComponentAsJSON(ChatItemPacket packet);
+
+	void writeJson(ChatItemPacket packet, String json);
+
+	default @Nullable Chat getChat(String json) {
+		json = ChatManager.fixSeparator(json);
+		try {
+			Chat possibleChat = Chat.getFrom(json);
+			if (possibleChat != null) // found something with basic search
+				return possibleChat;
+			Chat chat = new Searching(json).search();
+			if (chat == null)
+				ChatItem.debug("Failed to find chat for JSON " + json);
+			return chat;
+		} catch (Exception e) {
+			e.printStackTrace();
+		} // not JSON
+		return null;
+	}
+
+	default Object manageItem(Player p, Chat chat, ChatItemPacket packet, ItemStack item, String json, Storage c) throws Exception {
+		String message;
+		if (Utils.isBeforeChatJson(p))
+			message = JSONManipulator.getInstance().parseEmpty(json, ChatManager.styleItem(chat.getPlayer(), item, c), ChatManager.getMaxLinesFromItem(p, item), chat.getPlayer());
+		else
+			message = JSONManipulator.getInstance().parse(chat, json, chat.getAction(), ChatManager.styleItem(chat.getPlayer(), item, c));
+		if (message != null) {
+			ChatItem.debug("(v1) Writing message: " + message);
+			writeJson(packet, message);
+		}
+		return packet.getPacket();
+	}
+
+	default Object manageEmpty(Player p, Chat chat, ChatItemPacket packet, String json, Storage c) {
+		String message = JSONManipulator.getInstance().parseEmpty(json, c.handName, c.tooltipHand, chat.getPlayer());
+		if (message != null) {
+			ChatItem.debug("(v1) Writing empty message: " + message);
+			writeJson(packet, message);
+		}
+		return packet.getPacket();
+	}
+
+	public static class Searching {
+
+		private boolean found = false;
+		private String id = "", json;
+
+		public Searching(String json) {
+			this.json = json;
+		}
+
+		private Chat search() {
+			JsonObject jsonObj = JsonParser.parseString(json).getAsJsonObject();
+			if (jsonObj.has("extra")) {
+				if (searchInExtra(jsonObj.getAsJsonArray("extra"))) {
+					return getWithId();
+				}
+			}
+			if (jsonObj.has("text")) {
+				JsonElement text = jsonObj.get("text");
+				if (text.isJsonObject() && searchInObject(text.getAsJsonObject()))
+					return getWithId();
+				else if (text.isJsonArray() && searchInExtra(text.getAsJsonArray()))
+					return getWithId();
+				else if (text.isJsonPrimitive() && searchInString(text.getAsString()))
+					return getWithId();
+			}
+			return null;
+		}
+
+		private Chat getWithId() {
+			return id != "" && Utils.isInteger(id) ? Chat.getChat(Integer.parseInt(id)).orElse(null) : null;
+		}
+
+		private boolean searchInExtra(JsonArray json) {
+			for (JsonElement element : json) {
+				if (element.isJsonObject()) {
+					JsonObject withObj = element.getAsJsonObject();
+					if (withObj.has("extra") && searchInExtra(withObj.getAsJsonArray("extra")))
+						return true;
+					else if (withObj.has("text") && searchInObject(withObj))
+						return true;
+				}
+			}
+			return false;
+		}
+
+		private boolean searchInObject(JsonObject json) {
+			return json.has("text") && json.get("text").isJsonPrimitive() && searchInString(json.get("text").getAsString());
+		}
+
+		private boolean searchInString(String s) {
+			for (char c : ChatManager.fixSeparator(s).toCharArray()) {
+				if (c == ChatManager.SEPARATOR)
+					found = true;
+				else if (c == ChatManager.SEPARATOR_END)
+					return true;
+				else if (found)
+					id += c;
+			}
+			return id != "" && Utils.isInteger(id) && Chat.getChat(Integer.parseInt(id)).isPresent();
+		}
+	}
+}

src/main/java/me/dadus33/chatitem/chatmanager/v1/basecomp/hook/AdventureComponentManager.java

@@ -0,0 +1,148 @@
+package me.dadus33.chatitem.chatmanager.v1.basecomp.hook;
+
+import java.util.ArrayList;
+import java.util.Arrays;
+import java.util.List;
+
+import org.bukkit.entity.Player;
+import org.bukkit.inventory.ItemStack;
+
+import com.google.gson.JsonObject;
+import com.google.gson.JsonParseException;
+import com.google.gson.JsonParser;
+
+import me.dadus33.chatitem.ChatItem;
+import me.dadus33.chatitem.Storage;
+import me.dadus33.chatitem.chatmanager.Chat;
+import me.dadus33.chatitem.chatmanager.ChatAction;
+import me.dadus33.chatitem.chatmanager.ChatManager;
+import me.dadus33.chatitem.chatmanager.v1.basecomp.IComponentManager;
+import me.dadus33.chatitem.chatmanager.v1.packets.ChatItemPacket;
+import me.dadus33.chatitem.chatmanager.v1.packets.PacketContent.ContentModifier;
+import me.dadus33.chatitem.hook.DiscordSrvSupport;
+import me.dadus33.chatitem.utils.Messages;
+import me.dadus33.chatitem.utils.PacketUtils;
+import net.kyori.adventure.key.Key;
+import net.kyori.adventure.nbt.api.BinaryTagHolder;
+import net.kyori.adventure.text.Component;
+import net.kyori.adventure.text.TextComponent;
+import net.kyori.adventure.text.TranslatableComponent;
+import net.kyori.adventure.text.event.ClickEvent;
+import net.kyori.adventure.text.event.HoverEvent;
+import net.kyori.adventure.text.format.TextColor;
+import net.kyori.adventure.text.serializer.gson.GsonComponentSerializer;
+
+public class AdventureComponentManager implements IComponentManager {
+
+	@Override
+	public boolean hasConditions() {
+		try {
+			for (String cl : Arrays.asList("net.kyori.adventure.text.Component", "net.kyori.adventure.text.serializer.gson.GsonComponentSerializer"))
+				Class.forName(cl);
+		} catch (Throwable e) { // can't support this, adventure comp not found
+			ChatItem.debug("Can't load AdventureComponentManager : " + e.getMessage());
+			return false;
+		}
+		return true;
+	}
+
+	@Override
+	public void writeJson(ChatItemPacket packet, String json) {
+	}
+
+	@Override
+	public String getBaseComponentAsJSON(ChatItemPacket packet) {
+		Component comp = packet.getContent().getSpecificModifier(Component.class).readSafely(0);
+		if (comp == null)
+			return null;
+		try {
+			String json = GsonComponentSerializer.gson().serialize(comp);
+			JsonObject jsonObj = JsonParser.parseString(json).getAsJsonObject();
+			ChatItem.debug("AdventureJSON : " + json);
+			if (jsonObj.has("with")) {
+				JsonObject next = new JsonObject();
+				next.add("extra", jsonObj.get("with"));
+				return next.toString();
+			}
+			return json;
+		} catch (JsonParseException e) { // ignore this and just let skip this
+			return null;
+		}
+	}
+
+	@Override
+	public Object manageItem(Player p, Chat chat, ChatItemPacket packet, ItemStack item, String json, Storage c) throws Exception {
+		ChatAction action = chat.getAction();
+		if (action.isItem()) {
+			String itemName = ChatManager.getNameOfItem(chat.getPlayer(), item, c);
+			ChatItem.debug("NBT tag: " + PacketUtils.getNbtTag(item));
+			return manage(p, chat, packet, itemName, HoverEvent.showItem(Key.key(item.getType().getKey().getKey()), item.getAmount(), BinaryTagHolder.of(PacketUtils.getNbtTag(item))), null);
+		}
+		return manage(p, chat, packet, Messages.getMessage(action.getSlot().name().toLowerCase() + ".chat", "%cible%", chat.getPlayer().getName()),
+				HoverEvent.showText(Component.text(Messages.getMessage(action.getSlot().name().toLowerCase() + ".hover", "%cible%", chat.getPlayer().getName()))),
+				ClickEvent.runCommand(action.getCommand()));
+	}
+
+	@Override
+	public Object manageEmpty(Player p, Chat chat, ChatItemPacket packet, String json, Storage c) {
+		Component builder = Component.text("");
+		c.tooltipHand.forEach(s -> builder.append(Component.text(s)));
+		Player sender = chat.getPlayer();
+		ChatAction action = chat.getAction();
+		if (action.isItem()) {
+			String handName = c.handName.replace("{name}", sender.getName()).replace("{display-name}", sender.getDisplayName());
+			return manage(p, chat, packet, handName, HoverEvent.showText(builder), null);
+		}
+		return manage(p, chat, packet, Messages.getMessage(action.getSlot().name().toLowerCase() + ".chat", "%cible%", chat.getPlayer().getName()),
+				HoverEvent.showText(Component.text(Messages.getMessage(action.getSlot().name().toLowerCase() + ".hover", "%cible%", chat.getPlayer().getName()))),
+				ClickEvent.runCommand(action.getCommand()));
+	}
+
+	private Object manage(Player p, Chat chat, ChatItemPacket packet, String replacement, HoverEvent<?> hover, ClickEvent click) {
+		ContentModifier<Component> modifier = packet.getContent().getSpecificModifier(Component.class);
+		Component comp = modifier.readSafely(0);
+		if (comp == null) {
+			ChatItem.debug("The component is null.");
+			return null;
+		}
+		comp = checkComponent(comp, hover, click, replacement, chat);
+		if(ChatItem.discordSrvSupport && DiscordSrvSupport.isSendingMessage())
+			DiscordSrvSupport.sendChatMessage(p, comp, null);
+		ChatItem.debug("Result: " + GsonComponentSerializer.gson().serialize(comp));
+		packet.getContent().getSpecificModifier(Component.class).write(0, comp);
+		/*try {
+			packet.setPacket(PacketEditingChatManager.createSystemChatPacket(GsonComponentSerializer.gson().serialize(comp)));
+		} catch (Exception e) {
+			e.printStackTrace();
+		}*/
+		return packet.getPacket();
+	}
+
+	private Component checkComponent(Component comp, HoverEvent<?> hover, ClickEvent click, String itemName, Chat chat) {
+		if (comp instanceof TextComponent) {
+			TextComponent tc = (TextComponent) comp;
+			if (ChatManager.containsSeparator(tc.content())) {
+				ChatItem.debug("Changing text " + tc.content() + " to " + itemName);
+				TextColor color = tc.color();
+				comp = tc.content(ChatManager.replaceSeparator(chat, tc.content(), itemName)).hoverEvent(hover);
+				if (click != null)
+					comp.clickEvent(click);
+				comp.append(Component.text("").color(color)); // reset color
+			} else
+				ChatItem.debug("No insert of text without separator: " + tc.content());
+		} else if (comp instanceof TranslatableComponent) {
+			TranslatableComponent tc = (TranslatableComponent) comp;
+			List<Component> next = new ArrayList<>();
+			for (Component extra : tc.args()) {
+				next.add(checkComponent(extra, hover, click, itemName, chat));
+			}
+			comp = tc.args(next);
+		} else
+			ChatItem.debug("Not valid comp class " + comp.getClass().getSimpleName() + " : " + comp);
+		List<Component> next = new ArrayList<>();
+		for (Component extra : comp.children()) {
+			next.add(checkComponent(extra, hover, click, itemName, chat));
+		}
+		return comp.children(next);
+	}
+}

src/main/java/me/dadus33/chatitem/chatmanager/v1/basecomp/hook/ComponentNMSManager.java

@@ -0,0 +1,46 @@
+package me.dadus33.chatitem.chatmanager.v1.basecomp.hook;
+
+import com.google.gson.JsonParser;
+
+import me.dadus33.chatitem.chatmanager.v1.PacketEditingChatManager;
+import me.dadus33.chatitem.chatmanager.v1.basecomp.IComponentManager;
+import me.dadus33.chatitem.chatmanager.v1.packets.ChatItemPacket;
+import me.dadus33.chatitem.utils.PacketUtils;
+
+public class ComponentNMSManager implements IComponentManager {
+
+	@Override
+	public boolean hasConditions() {
+		return PacketUtils.COMPONENT_CLASS != null;
+	}
+
+	@Override
+	public String getBaseComponentAsJSON(ChatItemPacket packet) {
+		Object chatBaseComp = packet.getContent().getChatComponents().readSafely(0);
+		if (chatBaseComp != null) {
+			try {
+				Object o = PacketUtils.CHAT_SERIALIZER.getMethod("a", PacketUtils.COMPONENT_CLASS).invoke(null, chatBaseComp);
+				if(o != null && o instanceof String && JsonParser.parseString((String) o).isJsonObject()) {
+					return (String) o;
+				}
+			} catch (Exception exc) {
+				exc.printStackTrace();
+			}
+		}
+		return null;
+	}
+
+	@Override
+	public void writeJson(ChatItemPacket packet, String json) {
+		// Not compatible with that for now
+		//if(ChatItem.discordSrvSupport && DiscordSrvSupport.isSendingMessage())
+		//	DiscordSrvSupport.sendChatMessage(p, comp, null);
+		try {
+			PacketUtils.printPacketToDebug(packet.getPacket());
+			PacketUtils.printPacketToDebug(PacketEditingChatManager.createSystemChatPacket(json));
+			packet.setPacket(PacketEditingChatManager.createSystemChatPacket(json));
+		} catch (Exception e) {
+			e.printStackTrace();
+		}
+	}
+}

src/main/java/me/dadus33/chatitem/chatmanager/v1/basecomp/hook/IChatBaseComponentManager.java

@@ -0,0 +1,56 @@
+package me.dadus33.chatitem.chatmanager.v1.basecomp.hook;
+
+import java.lang.reflect.Method;
+
+import me.dadus33.chatitem.ChatItem;
+import me.dadus33.chatitem.chatmanager.v1.PacketEditingChatManager;
+import me.dadus33.chatitem.chatmanager.v1.basecomp.IComponentManager;
+import me.dadus33.chatitem.chatmanager.v1.packets.ChatItemPacket;
+import me.dadus33.chatitem.utils.PacketUtils;
+
+public class IChatBaseComponentManager implements IComponentManager {
+
+	private Method serializerGetJson;
+
+	public IChatBaseComponentManager() {
+		try {
+			Class<?> chatSerializer = PacketUtils.CHAT_SERIALIZER;
+			//fromJson = chatSerializer.getMethod("a", String.class);
+			for (Method m : chatSerializer.getDeclaredMethods()) {
+				if (m.getParameterCount() == 1 && m.getParameterTypes()[0].equals(PacketUtils.COMPONENT_CLASS) && m.getReturnType().equals(String.class)) {
+					serializerGetJson = m;
+					break;
+				}
+			}
+			if (serializerGetJson == null)
+				ChatItem.getInstance().getLogger().warning("Failed to find JSON serializer in class: " + chatSerializer.getCanonicalName());
+		} catch (Exception e) {
+			e.printStackTrace();
+		}
+	}
+
+	@Override
+	public boolean hasConditions() {
+		return serializerGetJson != null;
+	}
+
+	@Override
+	public String getBaseComponentAsJSON(ChatItemPacket packet) {
+		try {
+			Object obj = packet.getContent().getChatComponents().readSafely(0);
+			return obj == null ? null : (String) serializerGetJson.invoke(null, obj);
+		} catch (Exception exc) {
+			exc.printStackTrace();
+		}
+		return null;
+	}
+
+	@Override
+	public void writeJson(ChatItemPacket packet, String json) {
+		try {
+			packet.setPacket(PacketEditingChatManager.createSystemChatPacket(json));
+		} catch (Exception e) {
+			e.printStackTrace();
+		}
+	}
+}

src/main/java/me/dadus33/chatitem/chatmanager/v1/basecomp/hook/PCMComponentManager.java

@@ -0,0 +1,68 @@
+package me.dadus33.chatitem.chatmanager.v1.basecomp.hook;
+
+import java.lang.reflect.Constructor;
+import java.util.Arrays;
+
+import me.dadus33.chatitem.ChatItem;
+import me.dadus33.chatitem.chatmanager.v1.basecomp.IComponentManager;
+import me.dadus33.chatitem.chatmanager.v1.packets.ChatItemPacket;
+import me.dadus33.chatitem.chatmanager.v1.packets.PacketContent.ContentModifier;
+import me.dadus33.chatitem.utils.PacketUtils;
+import me.dadus33.chatitem.utils.ReflectionUtils;
+
+public class PCMComponentManager implements IComponentManager {
+
+	@Override
+	public boolean hasConditions() {
+		try {
+			for (String cl : Arrays.asList("net.minecraft.network.chat.PlayerChatMessage"))
+				Class.forName(cl);
+		} catch (Exception e) { // can't support this
+			ChatItem.debug("Can't load PCMComponentManager : " + e.getMessage());
+			return false;
+		}
+		return true;
+	}
+
+	@Override
+	public String getBaseComponentAsJSON(ChatItemPacket packet) {
+		Class<?> pcmClass = PacketUtils.getNmsClass("PlayerChatMessage", "network.chat.");
+		Object pcm = packet.getContent().getSpecificModifier(pcmClass).readSafely(0);
+		if (pcm != null) {
+			try {
+				Object chatBaseComp = ReflectionUtils.getMethod(pcmClass, PacketUtils.COMPONENT_CLASS).invoke(pcm);
+				if(chatBaseComp != null)
+					ChatItem.debug("[PCMManager] Founded " + chatBaseComp.getClass().getSimpleName());
+				return chatBaseComp == null ? null : PacketUtils.CHAT_SERIALIZER.getMethod("a", PacketUtils.COMPONENT_CLASS).invoke(null, chatBaseComp).toString();
+			} catch (Exception exc) {
+				exc.printStackTrace();
+			}
+		}
+		return null;
+	}
+
+	@Override
+	public void writeJson(ChatItemPacket packet, String json) {
+		try {
+			Object chatComp = PacketUtils.CHAT_SERIALIZER.getMethod("a", String.class).invoke(null, json);
+			Class<?> pcmClass = PacketUtils.getNmsClass("PlayerChatMessage", "network.chat.");
+			ContentModifier<Object> pcmModifier = packet.getContent().getSpecificModifier((Class<Object>) pcmClass);
+			Object pcm = ReflectionUtils.getMethod(pcmClass, pcmClass, PacketUtils.COMPONENT_CLASS).invoke(pcmModifier.readSafely(0), chatComp);
+			for(Constructor<?> cons : packet.getPacket().getClass().getConstructors()) {
+				if(cons.getParameterCount() <= 1)
+					continue;
+				Object[] params = new Object[cons.getParameterCount()];
+				for(int i = 0; i < params.length; i++) {
+					Class<?> cls = cons.getParameterTypes()[i];
+					if(cls.equals(pcmClass)) {
+						params[i] = pcm;
+					} else
+						params[i] = packet.getContent().getSpecificModifier(cls).readSafely(0);
+				}
+				packet.setPacket(cons.newInstance(params));
+			}
+		} catch (Exception e) {
+			e.printStackTrace();
+		}
+	}
+}

src/main/java/me/dadus33/chatitem/chatmanager/v1/basecomp/hook/StringComponentManager.java

@@ -0,0 +1,157 @@
+package me.dadus33.chatitem.chatmanager.v1.basecomp.hook;
+
+import java.util.Arrays;
+
+import org.bukkit.entity.Player;
+import org.bukkit.inventory.ItemStack;
+
+import com.google.gson.JsonArray;
+import com.google.gson.JsonElement;
+import com.google.gson.JsonObject;
+import com.google.gson.JsonParser;
+
+import me.dadus33.chatitem.ChatItem;
+import me.dadus33.chatitem.Storage;
+import me.dadus33.chatitem.chatmanager.Chat;
+import me.dadus33.chatitem.chatmanager.ChatAction;
+import me.dadus33.chatitem.chatmanager.ChatManager;
+import me.dadus33.chatitem.chatmanager.v1.PacketEditingChatManager;
+import me.dadus33.chatitem.chatmanager.v1.basecomp.IComponentManager;
+import me.dadus33.chatitem.chatmanager.v1.packets.ChatItemPacket;
+import me.dadus33.chatitem.hook.DiscordSrvSupport;
+import me.dadus33.chatitem.utils.Messages;
+import me.dadus33.chatitem.utils.Utils;
+import net.md_5.bungee.api.chat.BaseComponent;
+import net.md_5.bungee.api.chat.ClickEvent;
+import net.md_5.bungee.api.chat.ComponentBuilder;
+import net.md_5.bungee.api.chat.HoverEvent;
+import net.md_5.bungee.api.chat.TextComponent;
+import net.md_5.bungee.chat.ComponentSerializer;
+
+public class StringComponentManager implements IComponentManager {
+
+	@Override
+	public String getBaseComponentAsJSON(ChatItemPacket packet) {
+		String json = packet.getContent().getStrings().readSafely(0);
+		if (json != null && json.startsWith("[") && json.endsWith("]")) { // if used as array instead of json obj
+			JsonArray extra = new JsonArray();
+			for (JsonElement element : JsonParser.parseString(json).getAsJsonArray()) {
+				if (element.isJsonObject()) { // ignore this
+					extra.add(element);
+				} else {
+					ChatItem.debug("Ignoring element " + element);
+				}
+			}
+			JsonObject jsonObject = new JsonObject();
+			jsonObject.addProperty("text", "");
+			jsonObject.add("extra", extra);
+			json = jsonObject.toString();
+		} else if (json == null) {
+			BaseComponent[] comp = packet.getContent().getSpecificModifier(BaseComponent[].class).readSafely(0);
+			if (comp != null)
+				return ComponentSerializer.toString(comp);
+		}
+		return json;
+	}
+
+	@Override
+	public void writeJson(ChatItemPacket packet, String json) {
+		try {
+			packet.setPacket(PacketEditingChatManager.createSystemChatPacket(json));
+		} catch (Exception e) {
+			e.printStackTrace();
+		}
+	}
+
+	@Override
+	public Object manageItem(Player p, Chat chat, ChatItemPacket packet, ItemStack item, String json, Storage c) throws Exception {
+		ChatAction action = chat.getAction();
+		if (action.isItem())
+			return manage(p, chat, packet, ChatManager.getNameOfItem(chat.getPlayer(), item, c), Utils.createItemHover(item, p), null);
+		else
+			return manage(p, chat, packet, ChatManager.getNameOfItem(chat.getPlayer(), item, c),
+					Utils.createTextHover(Messages.getMessage(action.getSlot().name().toLowerCase() + ".hover", "%cible%", chat.getPlayer().getName())),
+					Utils.createRunCommand(action.getCommand()));
+	}
+
+	@Override
+	public Object manageEmpty(Player p, Chat chat, ChatItemPacket packet, String json, Storage c) {
+		ComponentBuilder builder = new ComponentBuilder("");
+		c.tooltipHand.forEach(s -> builder.append(s));
+		Player sender = chat.getPlayer();
+		HoverEvent hover;
+		ClickEvent click;
+		String rep;
+		ChatAction action = chat.getAction();
+		if (action.isItem()) {
+			hover = Utils.createTextHover(builder.create());
+			rep = c.handName.replace("{name}", sender.getName()).replace("{display-name}", sender.getDisplayName());
+			click = null;
+		} else {
+			hover = Utils.createTextHover(Messages.getMessage(action.getSlot().name().toLowerCase() + ".hover", "%cible%", chat.getPlayer().getName()));
+			rep = Messages.getMessage(action.getSlot().name().toLowerCase() + ".chat", "%cible%", chat.getPlayer().getName());
+			click = Utils.createRunCommand(action.getCommand());
+		}
+		return manage(p, chat, packet, rep, hover, click);
+	}
+
+	private Object manage(Player p, Chat chat, ChatItemPacket packet, String replacement, HoverEvent hover, ClickEvent click) {
+		BaseComponent[] components = packet.getContent().getSpecificModifier(BaseComponent[].class).readSafely(0);
+		if (components == null) {
+			String json = packet.getContent().getStrings().readSafely(0);
+			if (json != null && json.startsWith("[") && json.endsWith("]")) { // if used as array instead of json obj
+				JsonArray extra = new JsonArray();
+				for (JsonElement element : JsonParser.parseString(json).getAsJsonArray()) {
+					if (element.isJsonObject()) { // ignore this
+						extra.add(element);
+					} else {
+						ChatItem.debug("Ignoring element " + element);
+					}
+				}
+				JsonObject jsonObject = new JsonObject();
+				jsonObject.addProperty("text", "");
+				jsonObject.add("extra", extra);
+				json = jsonObject.toString();
+			}
+			ChatItem.debug("[StringComponentManager] Using JSON " + json);
+			try {
+				components = ComponentSerializer.parse(json);
+			} catch (Exception e) {
+				ChatItem.getInstance().getLogger().severe("Failed to parse JSON: " + json + ". Error:");
+				e.printStackTrace();
+				return packet.getPacket();
+			}
+		}
+		ChatItem.debug("Checking for " + components.length + " components");
+		Arrays.asList(components).forEach(comp -> checkComponent(comp, hover, click, replacement, chat));
+
+		if(ChatItem.discordSrvSupport && DiscordSrvSupport.isSendingMessage())
+			DiscordSrvSupport.sendChatMessage(p, TextComponent.toLegacyText(components), null);
+		try {
+			packet.setPacket(PacketEditingChatManager.createSystemChatPacket(ComponentSerializer.toString(components)));
+		} catch (Exception e) {
+			e.printStackTrace();
+		}
+		return packet.getPacket();
+	}
+
+	private void checkComponent(BaseComponent comp, HoverEvent hover, ClickEvent click, String itemName, Chat chat) {
+		if (comp instanceof TextComponent) {
+			TextComponent tc = (TextComponent) comp;
+			if (ChatManager.containsSeparator(tc.getText())) {
+				String oldText = tc.getText();
+				ChatItem.debug("Changing text " + oldText + " to " + itemName + ", extra: " + (tc.getExtra() == null ? "-" : tc.getExtra().size()));
+				tc.setText(ChatManager.replaceSeparator(chat, oldText, itemName));
+				tc.setHoverEvent(hover);
+				if (click != null)
+					tc.setClickEvent(click);
+			} else
+				ChatItem.debug("No insert of text without separator: " + tc.getText() + " (legacy: " + tc.toLegacyText() + ")");
+		}
+		if (comp.getExtra() != null) {
+			for (BaseComponent extra : comp.getExtra()) {
+				checkComponent(extra, hover, click, itemName, chat);
+			}
+		}
+	}
+}

src/main/java/me/dadus33/chatitem/chatmanager/v1/json/JSONManipulator.java

@@ -0,0 +1,296 @@
+package me.dadus33.chatitem.chatmanager.v1.json;
+
+import static me.dadus33.chatitem.utils.PacketUtils.getNmsClass;
+
+import java.lang.reflect.Field;
+import java.lang.reflect.Method;
+import java.util.Arrays;
+import java.util.HashMap;
+import java.util.List;
+import java.util.Map;
+import java.util.Set;
+
+import org.bukkit.entity.Player;
+import org.bukkit.inventory.ItemStack;
+
+import com.google.gson.JsonArray;
+import com.google.gson.JsonElement;
+import com.google.gson.JsonObject;
+import com.google.gson.JsonParser;
+import com.google.gson.JsonPrimitive;
+
+import me.dadus33.chatitem.ChatItem;
+import me.dadus33.chatitem.chatmanager.Chat;
+import me.dadus33.chatitem.chatmanager.ChatAction;
+import me.dadus33.chatitem.chatmanager.ChatManager;
+import me.dadus33.chatitem.utils.Messages;
+import me.dadus33.chatitem.utils.PacketUtils;
+import me.dadus33.chatitem.utils.ReflectionUtils;
+
+public class JSONManipulator {
+
+	private static JSONManipulator instance = new JSONManipulator();
+
+	public static JSONManipulator getInstance() {
+		return instance;
+	}
+
+	private static final List<String> SKIPPED = Arrays.asList("HSTRY_ENCHANTS");
+
+	public static final Class<?> CRAFT_ITEM_STACK_CLASS = PacketUtils.getObcClass("inventory.CraftItemStack");
+	public static final Class<?> NMS_ITEM_STACK_CLASS = getNmsClass("ItemStack", "world.item.");
+	public static final Method AS_NMS_COPY = ReflectionUtils.getMethod(CRAFT_ITEM_STACK_CLASS, "asNMSCopy", ItemStack.class);
+	public static final Class<?> NBT_TAG_COMPOUND = getNmsClass("NBTTagCompound", "nbt.");
+	public static final Method SAVE_NMS_ITEM_STACK_METHOD = ReflectionUtils.getMethod(NMS_ITEM_STACK_CLASS, NBT_TAG_COMPOUND, NBT_TAG_COMPOUND);
+	public static final Field MAP = ReflectionUtils.getField(NBT_TAG_COMPOUND, "map", "x");
+
+	private JsonArray classicTooltip;
+
+	public String parse(Chat chat, String json, ChatAction action, String replacement) throws Exception {
+		JsonObject obj = JsonParser.parseString(json).getAsJsonObject();
+
+		JsonObject wrapper = new JsonObject(); // Create a wrapper object for the whole array
+		JsonArray use = Translator.toJson(replacement); // We get the json representation of the old color
+														// formatting method
+		ChatItem.debug("Remplacement: " + replacement + " use: " + use.toString());
+		// There's no public clone method for JSONObjects so we need to parse them every
+		// time
+		JsonObject hover = new JsonObject();
+		if (action.isItem()) {
+			hover.addProperty("action", "show_item");
+
+			// Get the JSON representation of the item (well, not really JSON, but rather a
+			// string representation of NBT data)
+			hover.addProperty("value", stringifyItem(action.getItem()));
+		} else {
+			hover.addProperty("action", "show_text");
+
+			// Get the JSON representation of the item (well, not really JSON, but rather a
+			// string representation of NBT data)
+			hover.addProperty("value", parseEmpty(json, replacement, Arrays.asList(Messages.getMessage(action.getSlot().name().toLowerCase() + ".hover")), chat.getPlayer()));
+
+			JsonObject click = new JsonObject();
+			click.addProperty("action", "run_command");
+			click.addProperty("value", action.getCommand());
+			wrapper.add("clickEvent", click);
+		}
+
+		if (use.size() == 1) {
+			JsonElement extraElement = use.get(0);
+			if (extraElement.isJsonPrimitive())
+				wrapper.addProperty("text", extraElement.getAsString());
+			else if (extraElement.isJsonObject())
+				wrapper.addProperty("text", extraElement.getAsJsonObject().get("text").getAsString());
+			else
+				wrapper.add("extra", use); // add it only if
+		} else if (!use.isEmpty())
+			wrapper.add("extra", use); // add it only if
+		if (!wrapper.has("text"))
+			wrapper.addProperty("text", ""); // The text field is compulsory, even if it's empty
+		wrapper.add("hoverEvent", hover);
+
+		if (obj.size() == 1 && obj.has("text")) {
+			wrapper.add("text", obj.get("text"));
+			ChatItem.debug("[JsonManipulator] Parsed quick: " + obj.toString() + ", wrapper: " + wrapper);
+			return ChatManager.replaceSeparator(chat, wrapper.toString(), replacement);
+		}
+		obj.add("extra", parseArray(obj.has("extra") ? obj.getAsJsonArray("extra") : new JsonArray(), wrapper));
+		if (!obj.has("text")) {
+			obj.addProperty("text", "");
+		}
+		ChatItem.debug("Parsed array for item: " + obj.toString() + ", wrapper: " + wrapper);
+		return obj.toString();
+	}
+
+	public String parseEmpty(String json, String repl, List<String> tooltip, Player sender) {
+		JsonObject obj = JsonParser.parseString(json).getAsJsonObject();
+		JsonArray array = obj.has("extra") ? obj.getAsJsonArray("extra") : new JsonArray();
+		JsonArray use = Translator.toJson(repl.replace("{name}", sender.getName()).replace("{display-name}", sender.getDisplayName()));
+		JsonObject hover = JsonParser.parseString("{\"action\":\"show_text\", \"value\": \"\"}").getAsJsonObject();
+
+		StringBuilder oneLineTooltip = new StringBuilder("");
+		int index = 0;
+		for (String m : tooltip) {
+			oneLineTooltip.append(m.replace("{name}", sender.getName()).replace("{display-name}", sender.getDisplayName()));
+			++index;
+			if (index != tooltip.size()) {
+				oneLineTooltip.append('\n');
+			}
+		}
+
+		hover.add("value", new JsonPrimitive(oneLineTooltip.toString()));
+		if (!tooltip.isEmpty()) {
+			for (JsonElement ob : use)
+				ob.getAsJsonObject().add("hoverEvent", hover);
+			classicTooltip = use;
+		}
+		obj.add("extra", parseArray(array, classicTooltip));
+		if (!obj.has("text")) {
+			obj.addProperty("text", "");
+		}
+		return obj.toString();
+	}
+
+	private JsonArray parseArray(JsonArray arr, JsonElement tooltip) {
+		JsonArray replacer = new JsonArray();
+		boolean isComplex = false;
+		for (int i = 0; i < arr.size(); ++i) {
+			JsonElement element = arr.get(i);
+			if (element.isJsonNull()) {
+				continue;
+			} else if (element.isJsonObject()) {
+				isComplex = true;
+				addParsedJsonObjectToArray(element.getAsJsonObject(), replacer, tooltip);
+			} else if (element.isJsonArray()) {
+				isComplex = true;
+				JsonArray jar = element.getAsJsonArray();
+				if (jar.size() != 0) {
+					jar = parseArray(element.getAsJsonArray(), tooltip);
+					replacer.set(i, jar);
+				}
+			} else if (element.isJsonPrimitive() && isComplex) {
+				if(ChatManager.containsSeparator(element.getAsString())) {
+					addParsedStringToArray(element.getAsString(), replacer, element, tooltip);
+				} else
+					ChatItem.debug("[JSONManipulator] Put " + element + " to trash as it's primitive with complex things");
+				// ignore
+			} else {
+				addParsedStringToArray(element.getAsString(), replacer, element, tooltip);
+			}
+
+		}
+		return replacer;
+	}
+
+	private void addParsedJsonObjectToArray(JsonObject o, JsonArray rep, JsonElement tooltip) {
+		JsonElement text = o.get("text");
+		if (text == null) {
+			JsonElement el = o.get("extra");
+			if (el != null) {
+				JsonArray jar = el.getAsJsonArray();
+				if (jar.size() != 0) {
+					JsonArray tmpArray = parseArray(jar, tooltip);
+					if (!tmpArray.isEmpty())
+						o.add("extra", tmpArray);
+					else
+						o.remove("extra");
+				} else {
+					o.remove("extra");
+				}
+			}
+			return;
+		} else {
+			if (text.getAsString().isEmpty()) {
+				JsonElement el = o.get("extra");
+				if (el != null) {
+					JsonArray jar = el.getAsJsonArray();
+					if (!jar.isEmpty()) {
+						JsonArray tmpArray = parseArray(jar, tooltip);
+						if (!tmpArray.isEmpty())
+							o.add("extra", tmpArray);
+						else
+							o.remove("extra");
+					} else {
+						o.remove("extra");
+					}
+				}
+			}
+		}
+
+		addParsedStringToArray(text.getAsString(), rep, o, tooltip);
+	}
+
+	private void addParsedStringToArray(String msg, JsonArray rep, JsonElement o, JsonElement tooltip) {
+		ChatItem.debug("Checking " + msg + " > " + rep + ", o: " + o);
+		if (!ChatManager.containsSeparator(msg)) {
+			rep.add(o);
+			return;
+		}
+		String current = "";
+		boolean wasSep = false;
+		for (String parts : msg.split("")) {
+			if (ChatManager.equalsSeparator(parts)) {
+				if (!current.isEmpty()) {
+					rep.add(current);
+					current = "";
+				}
+				rep.add(tooltip);
+				wasSep = true;
+			} else if (wasSep) {
+				if (ChatManager.equalsSeparatorEnd(parts)) // sep finished
+					wasSep = false;
+			} else {
+				current += parts;
+			}
+		}
+		if (!current.isEmpty())
+			rep.add(current);
+	}
+
+	public static String stringifyItem(ItemStack is) {
+		try {
+			return stringifyItemInternal(is);
+		} catch (Exception e) {
+			e.printStackTrace();
+			return "{}";
+		}
+	}
+
+	@SuppressWarnings({ "deprecation" })
+	public static String stringifyItemInternal(ItemStack is) throws Exception {
+		Object nmsStack = JSONManipulator.AS_NMS_COPY.invoke(null, is);
+		Object nmsTag = JSONManipulator.NBT_TAG_COMPOUND.newInstance();
+		JSONManipulator.SAVE_NMS_ITEM_STACK_METHOD.invoke(nmsStack, nmsTag);
+		HashMap<String, String> tagMap = new HashMap<>();
+		Map<String, Object> nmsMap = (Map<String, Object>) JSONManipulator.MAP.get(nmsTag);
+		String id = nmsMap.get("id").toString().replace("\"", "");
+		Object realTag = nmsMap.get("tag");
+		if (JSONManipulator.NBT_TAG_COMPOUND.isInstance(realTag)) { // We need to make sure this is indeed an
+																	// NBTTagCompound
+			Map<String, Object> realMap = (Map<String, Object>) JSONManipulator.MAP.get(realTag);
+			Set<Map.Entry<String, Object>> entrySet = realMap.entrySet();
+			for (Map.Entry<String, Object> entry : entrySet) {
+				tagMap.put(entry.getKey(), entry.getValue().toString());
+			}
+		}
+		// TODO check for ID remapping
+		// ItemRewriter.remapIds(Version.getVersion().MAX_VER, protocolVersion.MAX_VER,
+		// is);
+		StringBuilder sb = new StringBuilder("{id:");
+		sb.append("\"").append(id).append("\"").append(","); // Append the id
+		sb.append("Count:").append(is.getAmount()).append("b"); // Append the amount
+
+		if (!tagMap.containsKey("Damage")) { // for new versions
+			sb.append(",Damage:").append(is.getDurability()).append("s"); // Append the durability data
+		}
+		if (tagMap.isEmpty()) {
+			sb.append("}");
+			return sb.toString();
+		}
+		Set<Map.Entry<String, String>> entrySet = tagMap.entrySet();
+		boolean first = true;
+		sb.append(",tag:{"); // Start of the tag
+		for (Map.Entry<String, String> entry : entrySet) {
+			if (SKIPPED.contains(entry.getKey()))
+				continue;
+			if (!first)
+				sb.append(",");
+			first = false;
+			if (!entry.getKey().isEmpty()) {
+				if (entry.getKey().contains(";"))
+					sb.append("\"" + entry.getKey() + "\"");
+				else
+					sb.append(entry.getKey());
+				sb.append(":");
+			}
+			ChatItem.debug("Cleaning " + entry.getKey() + ": " + entry.getValue() + " > " + cleanStr(entry.getValue()));
+			sb.append(cleanStr(entry.getValue()));
+		}
+		sb.append("}}"); // End of tag and end of item
+		return sb.toString();
+	}
+
+	private static String cleanStr(String s) {
+		return s.startsWith("'") && s.endsWith("'") ? s.substring(1, s.length() - 1) : s;
+	}
+}

src/main/java/me/dadus33/chatitem/chatmanager/v1/json/Translator.java

@@ -1,17 +1,83 @@
-package me.dadus33.chatitem.json;
-
+package me.dadus33.chatitem.chatmanager.v1.json;
 
 import com.google.gson.JsonArray;
 import com.google.gson.JsonElement;
 import com.google.gson.JsonObject;
-import org.bukkit.ChatColor;
+
+import me.dadus33.chatitem.ChatItem;
+import me.dadus33.chatitem.utils.ColorManager;
+import net.md_5.bungee.api.ChatColor;
 
 //Based on DarkSeraphim's system, but using Gson and supporting some more edge cases
 public class Translator {
 
     private static final String STYLES = "klmnor"; //All style codes
 
+
     public static JsonArray toJson(String old){
+        if(old.lastIndexOf(ChatColor.COLOR_CHAR) == -1){
+            JsonArray arr = new JsonArray();
+            JsonObject obj = new JsonObject();
+            obj.addProperty("text", old);
+            arr.add(obj);
+            return arr;
+        }
+        JsonArray message = new JsonArray();
+        JsonObject next = new JsonObject();
+		String colorCode = "", text = "";
+		boolean waiting = false;
+		for (char args : old.toCharArray()) {
+			if (args == '§') { // begin of color
+				if(!text.isEmpty()) {
+					next.addProperty("text", text);
+					message.add(next);
+					next = new JsonObject();
+					text = "";
+				}
+				waiting = true; // waiting for color code
+			} else if (waiting) { // if waiting for code and valid str
+				// if it's hexademical value and with enough space for full color
+				waiting = false;
+				if(isStyle(args)) { // is style and not making rich color code
+                    next.addProperty(getStyleName(args), true);
+					continue;
+				}
+				if(args == 'x' && !colorCode.isEmpty()) {
+					if(!text.isEmpty()) // ignore this if no text before
+						text += ColorManager.getColorString(colorCode);
+					colorCode = "x";
+				} else
+					colorCode += args; // a color by itself
+			} else {
+				waiting = false;
+				if(!colorCode.isEmpty()) { // manage color
+					if(colorCode.startsWith("x") && colorCode.length() == 7) { // hex color code
+						next.addProperty("color", ColorManager.getColor(colorCode).getName());
+					} else if(colorCode.length() == 1) { // if only one color code
+						if(next.has("color"))
+							text += ColorManager.getColor(colorCode);
+						else
+							next.addProperty("color", ColorManager.getColor(colorCode).getName());
+					} else if(!text.isEmpty())// no text before -> color will be used as "color"
+						text += ColorManager.getColorString(colorCode);
+					
+					ChatItem.debug("Add " + colorCode + " to " + text + ", msg: " + message);
+					colorCode = "";
+				}
+				// basic text, not waiting for code after '§'
+				text += args;
+			}
+		}
+		if(!text.isEmpty() || message.isEmpty()) {
+	        next.addProperty("text", text);
+			if(!next.has("color"))
+				next.addProperty("color", "white");
+			message.add(next);
+		}
+        return message;
+    }
+
+    public static JsonArray toJsonOld(String old){
         if(old.lastIndexOf(ChatColor.COLOR_CHAR) == -1){
             JsonArray arr = new JsonArray();
             JsonObject obj = new JsonObject();
@@ -105,7 +171,7 @@ public class Translator {
     }
 
     private static String getColorName(char code){
-        return ChatColor.getByChar(code).name().toLowerCase();
+        return ChatColor.getByChar(code).getName().toLowerCase();
     }
 
     private static String getStyleName(char code){
@@ -116,7 +182,9 @@ public class Translator {
             case 'n': return "underlined";
             case 'o': return "italic";
             case 'r': return "reset";
-            default: return null; //Should never happen. Made it return null to throw errors if a new format pops up and it really happens
+            default:
+            	ChatItem.getInstance().getLogger().severe("Can't find code for style " + code);
+            	return null; //Should never happen. Made it return null to throw errors if a new format pops up and it really happens
         }
     }
 

src/main/java/me/dadus33/chatitem/chatmanager/v1/listeners/ChatPacketManager.java

@@ -0,0 +1,221 @@
+package me.dadus33.chatitem.chatmanager.v1.listeners;
+
+import java.lang.reflect.Method;
+import java.util.ArrayList;
+import java.util.Arrays;
+import java.util.Collections;
+import java.util.List;
+import java.util.concurrent.CompletableFuture;
+import java.util.stream.Collectors;
+
+import org.bukkit.Bukkit;
+import org.bukkit.Material;
+import org.bukkit.block.ShulkerBox;
+import org.bukkit.entity.Player;
+import org.bukkit.inventory.ItemStack;
+import org.bukkit.inventory.meta.BlockStateMeta;
+import org.bukkit.inventory.meta.BookMeta;
+import org.bukkit.inventory.meta.ItemMeta;
+
+import me.dadus33.chatitem.ChatItem;
+import me.dadus33.chatitem.ItemPlayer;
+import me.dadus33.chatitem.Storage;
+import me.dadus33.chatitem.chatmanager.Chat;
+import me.dadus33.chatitem.chatmanager.ChatManager;
+import me.dadus33.chatitem.chatmanager.v1.PacketEditingChatManager;
+import me.dadus33.chatitem.chatmanager.v1.basecomp.IComponentManager;
+import me.dadus33.chatitem.chatmanager.v1.basecomp.hook.AdventureComponentManager;
+import me.dadus33.chatitem.chatmanager.v1.basecomp.hook.ComponentNMSManager;
+import me.dadus33.chatitem.chatmanager.v1.basecomp.hook.PCMComponentManager;
+import me.dadus33.chatitem.chatmanager.v1.basecomp.hook.StringComponentManager;
+import me.dadus33.chatitem.chatmanager.v1.json.JSONManipulator;
+import me.dadus33.chatitem.chatmanager.v1.packets.ChatItemPacket;
+import me.dadus33.chatitem.chatmanager.v1.packets.PacketContent;
+import me.dadus33.chatitem.chatmanager.v1.packets.PacketHandler;
+import me.dadus33.chatitem.chatmanager.v1.packets.PacketType;
+import me.dadus33.chatitem.utils.ItemUtils;
+import me.dadus33.chatitem.utils.PacketUtils;
+import me.dadus33.chatitem.utils.Version;
+
+public class ChatPacketManager extends PacketHandler {
+
+	private Object lastSentPacket = null;
+	private Method serializerGetJson;
+	private PacketEditingChatManager manager;
+	private final List<IComponentManager> componentManager = new ArrayList<>();
+
+	public ChatPacketManager(PacketEditingChatManager manager) {
+		this.manager = manager;
+		try {
+			for (Method m : PacketUtils.CHAT_SERIALIZER.getDeclaredMethods()) {
+				if (m.getParameterCount() == 1 && m.getParameterTypes()[0].equals(PacketUtils.COMPONENT_CLASS) && m.getReturnType().equals(String.class)) {
+					serializerGetJson = m;
+					break;
+				}
+			}
+			if (serializerGetJson == null)
+				ChatItem.getInstance().getLogger().warning("Failed to find JSON serializer in class: " + PacketUtils.CHAT_SERIALIZER.getCanonicalName());
+		} catch (Exception e) {
+			e.printStackTrace();
+		}
+
+		for (IComponentManager getter : Arrays.asList(new StringComponentManager(), new ComponentNMSManager(), new PCMComponentManager())) {
+			tryRegister(getter);
+		}
+		try {
+			Class.forName("net.kyori.adventure.text.Component");
+			tryRegister(new AdventureComponentManager());
+		} catch (Exception e) {}
+		ChatItem.getInstance().getLogger().info("Loaded " + componentManager.size() + " getter for base components.");
+		ChatItem.debug("ComponentManager: " + String.join(", ", componentManager.stream().map(IComponentManager::getClass).map(Class::getSimpleName).collect(Collectors.toList())));
+	}
+
+	private void tryRegister(IComponentManager getter) {
+		if (getter.hasConditions())
+			componentManager.add(getter);
+		else
+			ChatItem.debug("Component " + getter.getClass().getSimpleName() + " doesn't answer conditions");
+	}
+
+	@Override
+	public void onSend(ChatItemPacket e) {
+		if (!e.hasPlayer() || !e.getPacketType().equals(PacketType.Server.CHAT))
+			return;
+		if(ChatManager.isTestingEnabled() && !ChatManager.isTesting("packet"))
+			return;
+		if (lastSentPacket != null && lastSentPacket == e.getPacket())
+			return; // prevent infinite loop
+		ChatItem.debug("Checking: " + e.getPacket().getClass().getSimpleName() + " to " + e.getPlayername());
+		PacketContent packet = e.getContent();
+		Version version = Version.getVersion();
+		String json = "{}";
+		IComponentManager choosedGetter = null;
+		if (version.isNewerOrEquals(Version.V1_19)) {
+			/*if (packet.getIntegers().readSafely(0, 0) > 1) { // not parsed chat message type
+				ChatItem.debug("Invalid int: " + packet.getIntegers().read(0));
+				return;
+			}*/
+			choosedGetter = new StringComponentManager();
+			json = choosedGetter.getBaseComponentAsJSON(e); // if null, will be re-checked so anyway
+		} else if (version.isNewerOrEquals(Version.V1_12)) {
+			// only if action bar messages are supported
+			if (((Enum<?>) packet.getSpecificModifier(PacketUtils.getNmsClass("ChatMessageType", "network.chat.")).read(0)).name().equals("GAME_INFO"))
+				return; // It's an actionbar message, ignoring
+		} else if (version.isNewerOrEquals(Version.V1_8) && packet.getBytes().readSafely(0) == (byte) 2)
+			return; // It's an actionbar message, ignoring
+		if (json == null || choosedGetter == null) {
+			for (IComponentManager getters : componentManager) {
+				String tmpJson = getters.getBaseComponentAsJSON(e);
+				if (tmpJson != null) {
+					json = ChatManager.fixSeparator(tmpJson);
+					choosedGetter = getters;
+					if (ChatManager.containsSeparator(json))
+						break; // be sure it's valid one
+				} else
+					ChatItem.debug("Null JSON for manager " + getters.getClass().getSimpleName());
+			}
+		}
+		if (json == null || choosedGetter == null) {
+			ChatItem.debug("Can't find valid json getter or json itself");
+			ChatItem.debug("String: " + packet.getStrings().getContent());
+			PacketUtils.printPacketToDebug(e.getPacket());
+			return; // can't find something
+		}
+		if (!ChatManager.containsSeparator(json)) // if the message doesn't contain the BELL separator
+			return;
+		ChatItem.debug("Found with " + choosedGetter.getClass().getName());
+		Chat chat = choosedGetter.getChat(json);
+		if (chat == null) { // something went really bad, so we run away and hide (AKA the player left or is
+			// on another server)
+			ChatItem.debug("Chat null for " + json);
+			return;
+		}
+		Player itemPlayer = chat.getPlayer();
+		if (getStorage().cooldown > 0 && !itemPlayer.hasPermission("chatitem.ignore-cooldown"))
+			ChatManager.applyCooldown(itemPlayer);
+		IComponentManager getter = choosedGetter;
+		String fjson = json;
+		ChatItem.debug("Final json used: " + fjson);
+		e.setCancelled(true); // We cancel the packet as we're going to resends it anyways
+		CompletableFuture.runAsync(() -> {
+			Player p = e.getPlayer();
+			String message = null;
+			try {
+				ItemStack item = ChatManager.getUsableItem(itemPlayer, chat.getSlot());
+				if (!ItemUtils.isEmpty(item)) {
+					ItemStack copy = item.clone();
+
+					if (ItemPlayer.getPlayer(p).isBuggedClient()) { // if the guy that will receive it is bugged
+						String act = getStorage().buggedClientAction;
+						List<String> tooltip;
+						if (act.equalsIgnoreCase("tooltip"))
+							tooltip = getStorage().tooltipBuggedClient;
+						else if (act.equalsIgnoreCase("item"))
+							tooltip = ChatManager.getMaxLinesFromItem(p, copy);
+						else if (act.equalsIgnoreCase("show_both")) {
+							tooltip = ChatManager.getMaxLinesFromItem(p, copy);
+							tooltip.addAll(getStorage().tooltipBuggedClient);
+						} else
+							tooltip = new ArrayList<>();
+						message = JSONManipulator.getInstance().parseEmpty(getter.getBaseComponentAsJSON(e), ChatManager.styleItem(p, copy, getStorage()), tooltip, chat.getPlayer());
+						if(message != null) {
+							getter.writeJson(e, message);
+						}
+						lastSentPacket = e.getPacket();
+					}
+					if (copy.hasItemMeta()) {
+						ItemMeta meta = copy.getItemMeta();
+						if (meta instanceof BookMeta) { // filtering written books
+							BookMeta bm = (BookMeta) copy.getItemMeta();
+							bm.setPages(Collections.emptyList());
+							copy.setItemMeta(bm);
+						} else if (meta instanceof BlockStateMeta && Version.getVersion().isNewerOrEquals(Version.V1_9)) { // if it's a block
+							BlockStateMeta bsm = (BlockStateMeta) copy.getItemMeta();
+							if (bsm.hasBlockState() && bsm.getBlockState() instanceof ShulkerBox) {
+								ShulkerBox sb = (ShulkerBox) bsm.getBlockState();
+								for (ItemStack itemInv : sb.getInventory()) {
+									stripData(itemInv);
+								}
+								bsm.setBlockState(sb);
+							}
+							copy.setItemMeta(bsm);
+						}
+					}
+					lastSentPacket = getter.manageItem(p, chat, e, item, fjson, getStorage());
+				} else {
+					if (!getStorage().handDisabled) {
+						lastSentPacket = getter.manageEmpty(p, chat, e, fjson, getStorage());
+					}
+				}
+				if (lastSentPacket == null)
+					ChatItem.debug("(v1) No packet to sent with manager " + getter.getClass().getName());
+				else
+					PacketUtils.sendPacket(p, lastSentPacket);
+			} catch (Exception e1) {
+				e1.printStackTrace();
+			}
+		});
+	}
+
+	private void stripData(ItemStack i) {
+		if (i == null) {
+			return;
+		}
+		if (i.getType().equals(Material.AIR)) {
+			return;
+		}
+		if (!i.hasItemMeta()) {
+			return;
+		}
+		ItemMeta im = Bukkit.getItemFactory().getItemMeta(i.getType());
+		ItemMeta original = i.getItemMeta();
+		if (original.hasDisplayName()) {
+			im.setDisplayName(original.getDisplayName());
+		}
+		i.setItemMeta(im);
+	}
+
+	public Storage getStorage() {
+		return manager.getStorage();
+	}
+}

src/main/java/me/dadus33/chatitem/chatmanager/v1/packets/ChatItemPacket.java

@@ -1,14 +1,13 @@
-package me.dadus33.chatitem.packets;
+package me.dadus33.chatitem.chatmanager.v1.packets;
 
 import org.bukkit.entity.Player;
 
 public class ChatItemPacket {
 
-	protected Player player;
+	protected final Player player;
 	protected Object packet;
 	protected PacketType type;
 	protected boolean cancel = false;
-	protected PacketMetadata metaData = new PacketMetadata();
 	
 	public ChatItemPacket(PacketType type, Object packet, Player player) {
 		this.player = player;
@@ -31,6 +30,10 @@ public class ChatItemPacket {
 	public Object getPacket() {
 		return packet;
 	}
+	
+	public void setPacket(Object packet) {
+		this.packet = packet;
+	}
 
 	public String getPacketName() {
 		return packet.getClass().getSimpleName();
@@ -51,8 +54,4 @@ public class ChatItemPacket {
 	public PacketContent getContent() {
 		return new PacketContent(this);
 	}
-	
-	public PacketMetadata getMetaData() {
-		return metaData;
-	}
 }

src/main/java/me/dadus33/chatitem/chatmanager/v1/packets/ChatItemPacketManager.java

@@ -1,11 +1,13 @@
-package me.dadus33.chatitem.packets;
+package me.dadus33.chatitem.chatmanager.v1.packets;
+
+import java.util.Arrays;
 
 import org.bukkit.Bukkit;
 import org.bukkit.plugin.Plugin;
 
 import me.dadus33.chatitem.ChatItem;
-import me.dadus33.chatitem.packets.custom.CustomPacketManager;
-import me.dadus33.chatitem.packets.protocollib.ProtocollibPacketManager;
+import me.dadus33.chatitem.chatmanager.v1.packets.custom.CustomPacketManager;
+import me.dadus33.chatitem.chatmanager.v1.packets.protocollib.ProtocollibPacketManager;
 
 public class ChatItemPacketManager {
 
@@ -18,12 +20,14 @@ public class ChatItemPacketManager {
 				pl.getLogger().info("The plugin ProtocolLib has been detected. Loading Protocollib support ...");
 				packetManager = new ProtocollibPacketManager(pl);
 			} else {
-				pl.getLogger().warning("The plugin ProtocolLib has been detected but you have an OLD version, so we cannot use it.");
+				pl.getLogger().warning("The plugin ProtocolLib has been detected but you have an old or too new version, so we cannot use it.");
 				pl.getLogger().warning("Fallback to default Packet system ...");
 				packetManager = new CustomPacketManager(pl);
 			}
-		} else
+		} else {
+			pl.getLogger().info("Loading own packet system.");
 			packetManager = new CustomPacketManager(pl);
+		}
 	}
 	
 	public PacketManager getPacketManager() {
@@ -31,11 +35,12 @@ public class ChatItemPacketManager {
 	}
 	
 	private boolean checkProtocollibConditions() {
-		try {
-			Class.forName("com.comphenix.protocol.injector.server.TemporaryPlayer");
-			return true;
-		} catch (ClassNotFoundException e) {
-			return false;
+		for(String searchedClass : Arrays.asList("com.comphenix.protocol.injector.server.TemporaryPlayer", "com.comphenix.protocol.injector.temporary.TemporaryPlayer")) { // class since 4.4.0 until 4.8.0, then the new one
+			try {
+				Class.forName(searchedClass);
+				return true; // class found
+			} catch (ClassNotFoundException e) {}
 		}
+		return false;
 	}
 }

src/main/java/me/dadus33/chatitem/chatmanager/v1/packets/PacketContent.java

@@ -1,9 +1,11 @@
-package me.dadus33.chatitem.packets;
+package me.dadus33.chatitem.chatmanager.v1.packets;
 
 import java.lang.reflect.Field;
 import java.util.HashMap;
+import java.util.List;
 import java.util.NoSuchElementException;
 import java.util.Objects;
+import java.util.stream.Collectors;
 
 import me.dadus33.chatitem.utils.PacketUtils;
 
@@ -65,7 +67,6 @@ public class PacketContent {
 		return new ContentModifier<byte[]>(obj, byte[].class);
 	}
 
-	@SuppressWarnings("unchecked")
 	public ContentModifier<Object> getChatComponents() {
 		return (ContentModifier<Object>) getSpecificModifier(PacketUtils.COMPONENT_CLASS);
 	}
@@ -75,7 +76,6 @@ public class PacketContent {
 		private Object obj;
 		private HashMap<Field, T> content = new HashMap<>();
 
-		@SuppressWarnings("unchecked")
 		public ContentModifier(Object obj, Class<?> clazz) {
 			this.obj = obj;
 			
@@ -103,6 +103,10 @@ public class PacketContent {
 			}
 		}
 		
+		public Object getObj() {
+			return obj;
+		}
+		
 		/**
 		 * Get the size of the Map of content
 		 * 
@@ -148,7 +152,7 @@ public class PacketContent {
 		 * @throws NoSuchElementException if the value doesn't exist
 		 */
 		public T read(int i) {
-			return content.values().stream().filter(Objects::nonNull).findFirst().get();
+			return content.values().stream().filter(Objects::nonNull).collect(Collectors.toList()).get(i);
 		}
 		
 		/**
@@ -169,7 +173,8 @@ public class PacketContent {
 		 * @return the requested value.
 		 */
 		public T readSafely(int i, T defaultValue) {
-			return content.values().stream().filter(Objects::nonNull).findFirst().orElse(defaultValue);
+			List<T> vals = content.values().stream().filter(Objects::nonNull).collect(Collectors.toList());
+			return vals.size() <= i ? defaultValue : vals.get(i);
 		}
 		
 		/**
@@ -185,6 +190,7 @@ public class PacketContent {
 			} else {
 				content.put(key, value);
 				try {
+					key.setAccessible(true);
 					key.set(obj, value);
 				} catch (Exception e) {
 					e.printStackTrace();

src/main/java/me/dadus33/chatitem/chatmanager/v1/packets/PacketHandler.java

@@ -1,4 +1,4 @@
-package me.dadus33.chatitem.packets;
+package me.dadus33.chatitem.chatmanager.v1.packets;
 
 public abstract class PacketHandler {
 

src/main/java/me/dadus33/chatitem/chatmanager/v1/packets/PacketManager.java

@@ -1,4 +1,4 @@
-package me.dadus33.chatitem.packets;
+package me.dadus33.chatitem.chatmanager.v1.packets;
 
 import java.util.ArrayList;
 
@@ -6,9 +6,9 @@ import org.bukkit.entity.Player;
 
 public abstract class PacketManager {
 
-	public abstract void addPlayer(Player p);
-	public abstract void removePlayer(Player p);
-	public abstract void clear();
+	public void addPlayer(Player p) {}
+	public void removePlayer(Player p) {}
+	public abstract void stop();
 
 	private final ArrayList<PacketHandler> handlers = new ArrayList<>();
 	public boolean addHandler(PacketHandler handler) {

src/main/java/me/dadus33/chatitem/chatmanager/v1/packets/PacketType.java

@@ -1,6 +1,7 @@
-package me.dadus33.chatitem.packets;
+package me.dadus33.chatitem.chatmanager.v1.packets;
 
 import java.util.ArrayList;
+import java.util.Arrays;
 import java.util.List;
 
 public interface PacketType {
@@ -10,6 +11,13 @@ public interface PacketType {
 	String getFullName();
 	List<String> getAlias();
 	
+	public static List<PacketType> values() {
+		List<PacketType> list = new ArrayList<>();
+		list.addAll(Arrays.asList(Server.values()));
+		list.addAll(Arrays.asList(Handshake.values()));
+		return list;
+	}
+	
 	static final String SERVER_PREFIX = "PacketPlayOut", HANDSHAKE_PREFIX = "PacketHandshaking";
 	
 	public static PacketType getType(String packetName) {
@@ -18,6 +26,10 @@ public interface PacketType {
 		} else if(packetName.startsWith(HANDSHAKE_PREFIX)) {
 			return getPacketTypeFor(packetName, Handshake.values(), Handshake.UNSET);
 		} else {
+			for(PacketType types : values()) {
+				if(types.getFullName().equalsIgnoreCase(packetName) || types.getAlias().contains(packetName))
+					return types;
+			}
 			return null;
 		}
 	}
@@ -31,7 +43,7 @@ public interface PacketType {
 	
 	public static enum Server implements PacketType {
 		
-		CHAT("Chat"),
+		CHAT("Chat", "ClientboundPlayerChatPacket", "ClientboundSystemChatPacket"),
 		UNSET("Unset");
 		
 		private final String packetName, fullName;
@@ -41,7 +53,7 @@ public interface PacketType {
 			this.packetName = packetName;
 			this.fullName = SERVER_PREFIX + packetName;
 			for(String al : alias)
-				this.alias.add(SERVER_PREFIX + al);
+				this.alias.add(al);
 		}
 
 		@Override

src/main/java/me/dadus33/chatitem/chatmanager/v1/packets/custom/CustomPacketManager.java

@@ -1,8 +1,8 @@
-package me.dadus33.chatitem.packets.custom;
+package me.dadus33.chatitem.chatmanager.v1.packets.custom;
 
 import java.util.HashMap;
+import java.util.concurrent.CompletableFuture;
 
-import org.bukkit.Bukkit;
 import org.bukkit.entity.Player;
 import org.bukkit.event.EventHandler;
 import org.bukkit.event.Listener;
@@ -10,15 +10,15 @@ import org.bukkit.event.player.PlayerJoinEvent;
 import org.bukkit.event.player.PlayerQuitEvent;
 import org.bukkit.plugin.Plugin;
 
-import me.dadus33.chatitem.packets.ChatItemPacket;
-import me.dadus33.chatitem.packets.PacketManager;
-import me.dadus33.chatitem.packets.PacketType;
-import me.dadus33.chatitem.packets.custom.channel.ChannelAbstract;
-import me.dadus33.chatitem.packets.custom.channel.INC2Channel;
-import me.dadus33.chatitem.packets.custom.channel.INCChannel;
-import me.dadus33.chatitem.packets.custom.channel.NMUChannel;
-import me.dadus33.chatitem.utils.ProtocolVersion;
+import me.dadus33.chatitem.chatmanager.v1.packets.ChatItemPacket;
+import me.dadus33.chatitem.chatmanager.v1.packets.PacketManager;
+import me.dadus33.chatitem.chatmanager.v1.packets.PacketType;
+import me.dadus33.chatitem.chatmanager.v1.packets.custom.channel.ChannelAbstract;
+import me.dadus33.chatitem.chatmanager.v1.packets.custom.channel.INC2Channel;
+import me.dadus33.chatitem.chatmanager.v1.packets.custom.channel.INCChannel;
+import me.dadus33.chatitem.chatmanager.v1.packets.custom.channel.NMUChannel;
 import me.dadus33.chatitem.utils.Utils;
+import me.dadus33.chatitem.utils.Version;
 
 public class CustomPacketManager extends PacketManager implements Listener {
 	
@@ -29,24 +29,21 @@ public class CustomPacketManager extends PacketManager implements Listener {
 
 	public CustomPacketManager(Plugin pl) {
 		this.pl = pl;
-		ProtocolVersion version = ProtocolVersion.getServerVersion();
-		if (version.isNewerOrEquals(ProtocolVersion.V1_17))
+		Version version = Version.getVersion();
+		if (version.isNewerOrEquals(Version.V1_17))
 			channel = new INC2Channel(this);
-		else if (version.equals(ProtocolVersion.V1_7))
+		else if (version.equals(Version.V1_7))
 			channel = new NMUChannel(this);
 		else
 			channel = new INCChannel(this);
 		pl.getServer().getPluginManager().registerEvents(this, pl);
 		
 		// we wait the start server
-		Bukkit.getScheduler().runTaskLater(pl, new Runnable() {
-			@Override
-			public void run() {
-				isStarted = true;
-				for(Player p : Utils.getOnlinePlayers())
-					addPlayer(p);
-			}
-		}, 40);
+		CompletableFuture.runAsync(() -> {
+			isStarted = true;
+			for(Player p : Utils.getOnlinePlayers())
+				addPlayer(p);
+		});
 	}
 	
 	public Plugin getPlugin() {
@@ -75,7 +72,7 @@ public class CustomPacketManager extends PacketManager implements Listener {
 	}
 
 	@Override
-	public void clear() {
+	public void stop() {
 		for(Player player : Utils.getOnlinePlayers())
 			removePlayer(player);
 		if(channel.getAddChannelExecutor() != null)
@@ -85,8 +82,9 @@ public class CustomPacketManager extends PacketManager implements Listener {
 	}
 
 	public ChatItemPacket onPacketSent(PacketType type, Player sender, Object packet) {
-		if(type == null)
+		if(type == null) {
 			return null;
+		}
 		ChatItemPacket customPacket = new ChatItemPacket(type, packet, sender);
 		notifyHandlersSent(customPacket);
 		return customPacket;

src/main/java/me/dadus33/chatitem/chatmanager/v1/packets/custom/channel/ChannelAbstract.java

@@ -1,19 +1,21 @@
-package me.dadus33.chatitem.packets.custom.channel;
+package me.dadus33.chatitem.chatmanager.v1.packets.custom.channel;
 
+import java.util.ArrayList;
 import java.util.HashSet;
 import java.util.UUID;
 import java.util.concurrent.ExecutorService;
 import java.util.concurrent.Executors;
 
+import org.bukkit.Bukkit;
 import org.bukkit.entity.Player;
 
-import me.dadus33.chatitem.packets.custom.CustomPacketManager;
-import me.dadus33.chatitem.playerversion.hooks.DefaultVersionHook;
+import me.dadus33.chatitem.ItemPlayer;
+import me.dadus33.chatitem.chatmanager.v1.packets.custom.CustomPacketManager;
 
 public abstract class ChannelAbstract {
 
 	private ExecutorService addChannelExecutor, removeChannelExecutor;
-	static final String KEY_HANDSHAKE = "packet_handshake_negativity", KEY_HANDLER_SERVER = "packet_handler", KEY_SERVER = "packet_server_negativity";
+	static final String KEY_HANDSHAKE = "packet_handshake_chatitem", KEY_HANDLER_SERVER = "packet_handler", KEY_SERVER = "packet_server_chatitem";
 
 	private CustomPacketManager customPacketManager;
 	private HashSet<UUID> players = new HashSet<>();
@@ -31,7 +33,7 @@ public abstract class ChannelAbstract {
 	}
 	
 	public ExecutorService getOrCreateAddChannelExecutor() {
-		if(addChannelExecutor == null)
+		if(addChannelExecutor == null || addChannelExecutor.isTerminated())
 			addChannelExecutor = Executors.newSingleThreadExecutor();
 		return addChannelExecutor;
 	}
@@ -41,7 +43,7 @@ public abstract class ChannelAbstract {
 	}
 	
 	public ExecutorService getOrCreateRemoveChannelExecutor() {
-		if(removeChannelExecutor == null)
+		if(removeChannelExecutor == null || removeChannelExecutor.isTerminated())
 			removeChannelExecutor = Executors.newSingleThreadExecutor();
 		return removeChannelExecutor;
 	}
@@ -52,7 +54,7 @@ public abstract class ChannelAbstract {
 			try {
 				Integer protocol = customPacketManager.protocolVersionPerChannel.remove(getChannel(p));
 				if(protocol != null)
-					DefaultVersionHook.PROTOCOL_PER_UUID.put(p.getUniqueId(), protocol);
+					ItemPlayer.getPlayer(p).setProtocolVersion(protocol);
 			} catch (Exception e) {
 				e.printStackTrace();
 			}
@@ -64,6 +66,17 @@ public abstract class ChannelAbstract {
 			removeChannel(p, p.getUniqueId().toString());
 	}
 	
+	public void removeAllPlayers() {
+		new ArrayList<>(players).forEach((uuid) -> {
+			Player p = Bukkit.getPlayer(uuid);
+			if(p != null) // player don't left
+				removeChannel(Bukkit.getPlayer(uuid), uuid.toString());
+		});
+		players.clear();
+	}
+	
+	protected abstract void stopPipelines();
+	
 	public abstract void addChannel(Player player, String endChannelName);
 
 	public abstract void removeChannel(Player player, String endChannelName);

src/main/java/me/dadus33/chatitem/chatmanager/v1/packets/custom/channel/ChannelInboundHandler.java

@@ -1,31 +1,42 @@
-package me.dadus33.chatitem.packets.custom.channel;
+package me.dadus33.chatitem.chatmanager.v1.packets.custom.channel;
 
-import java.util.HashMap;
+import java.util.ArrayList;
+import java.util.List;
 import java.util.logging.Level;
 
+import org.bukkit.Bukkit;
+
 import io.netty.channel.Channel;
 import io.netty.channel.ChannelHandler;
 import io.netty.channel.ChannelHandlerContext;
 import io.netty.channel.ChannelInboundHandlerAdapter;
 import io.netty.channel.ChannelInitializer;
-import me.dadus33.chatitem.packets.ChatItemPacket;
-import me.dadus33.chatitem.packets.PacketContent;
-import me.dadus33.chatitem.packets.PacketType;
-import me.dadus33.chatitem.packets.custom.CustomPacketManager;
+import io.netty.channel.ChannelPipeline;
+import me.dadus33.chatitem.chatmanager.v1.packets.PacketContent;
+import me.dadus33.chatitem.chatmanager.v1.packets.PacketType;
+import me.dadus33.chatitem.chatmanager.v1.packets.PacketContent.ContentModifier;
+import me.dadus33.chatitem.chatmanager.v1.packets.custom.CustomPacketManager;
 
 public class ChannelInboundHandler extends ChannelInboundHandlerAdapter {
 
-	public static final HashMap<Channel, ChatItemPacket> TMP = new HashMap<>();
 	private CustomPacketManager packetManager;
+	private List<ChannelPipeline> pipelines = new ArrayList<>();
 	
 	public ChannelInboundHandler(CustomPacketManager packetManager) {
 		this.packetManager = packetManager;
 	}
 	
+	public void clean() {
+		pipelines.forEach(ChannelPipeline::removeFirst);
+		pipelines.clear();
+	}
+	
 	@Override
 	public void channelRead(ChannelHandlerContext ctx, Object msg) throws Exception {
 		ctx.fireChannelRead(msg);
-		((Channel) msg).pipeline().addFirst(new ChannelInitializer<Channel>() {
+		ChannelPipeline pipe = ((Channel) msg).pipeline();
+		pipelines.add(pipe);
+		pipe.addFirst(new ChannelInitializer<Channel>() {
 			@Override
 			protected void initChannel(Channel channel) {
 				try {
@@ -63,7 +74,13 @@ public class ChannelInboundHandler extends ChannelInboundHandlerAdapter {
 			try {
 				PacketType packetType = PacketType.getType(packet.getClass().getSimpleName());
 				if(packetType != null && packetType == PacketType.Handshake.IS_SET_PROTOCOL) {
-					packetManager.protocolVersionPerChannel.put(channel, new PacketContent(packet).getIntegers().readSafely(0, 0));
+					ContentModifier<Integer> ints = new PacketContent(packet).getIntegers();
+					int possibleProtocol = ints.readSafely(0, 0);
+					if(possibleProtocol == Bukkit.getPort())
+						possibleProtocol = ints.readSafely(1, 0);
+					if(possibleProtocol == -1 || possibleProtocol == 255)
+						possibleProtocol = ints.readSafely(2, 0);
+					packetManager.protocolVersionPerChannel.put(channel, possibleProtocol);
 				}
 				super.channelRead(ctx, packet);
 			} catch (Exception e) {

src/main/java/me/dadus33/chatitem/chatmanager/v1/packets/custom/channel/INC2Channel.java

@@ -1,4 +1,4 @@
-package me.dadus33.chatitem.packets.custom.channel;
+package me.dadus33.chatitem.chatmanager.v1.packets.custom.channel;
 
 import static me.dadus33.chatitem.utils.PacketUtils.getPlayerConnection;
 
@@ -11,31 +11,41 @@ import io.netty.channel.Channel;
 import io.netty.channel.ChannelFuture;
 import io.netty.channel.ChannelHandlerContext;
 import io.netty.channel.ChannelOutboundHandlerAdapter;
+import io.netty.channel.ChannelPipeline;
 import io.netty.channel.ChannelPromise;
 import me.dadus33.chatitem.ChatItem;
-import me.dadus33.chatitem.packets.ChatItemPacket;
-import me.dadus33.chatitem.packets.PacketType;
-import me.dadus33.chatitem.packets.custom.CustomPacketManager;
-import me.dadus33.chatitem.playerversion.hooks.DefaultVersionHook;
+import me.dadus33.chatitem.chatmanager.v1.packets.ChatItemPacket;
+import me.dadus33.chatitem.chatmanager.v1.packets.PacketType;
+import me.dadus33.chatitem.chatmanager.v1.packets.custom.CustomPacketManager;
 import me.dadus33.chatitem.utils.PacketUtils;
-import me.dadus33.chatitem.utils.ProtocolVersion;
 import me.dadus33.chatitem.utils.ReflectionUtils;
+import me.dadus33.chatitem.utils.Version;
 
 public class INC2Channel extends ChannelAbstract {
 	
-	@SuppressWarnings("unchecked")
+	private final ChannelInboundHandler boundHandler;
+	private ChannelPipeline pipeline;
+	
 	public INC2Channel(CustomPacketManager customPacketManager) {
 		super(customPacketManager);
+		boundHandler = new ChannelInboundHandler(customPacketManager);
 		try {
-			Object mcServer = ReflectionUtils.callMethod(PacketUtils.getCraftServer(), "getServer");
+			Object mcServer = ReflectionUtils.callMethod(PacketUtils.getCraftServer(), Version.getVersion().equals(Version.V1_17) ? "getServer" : "b");
 			Object co = ReflectionUtils.getFirstWith(mcServer, PacketUtils.getNmsClass("MinecraftServer", "server."), PacketUtils.getNmsClass("ServerConnection", "server.network."));
-			((List<ChannelFuture>) ReflectionUtils.getField(co, "f")).forEach((channelFuture) -> {
-				channelFuture.channel().pipeline().addFirst(new ChannelInboundHandler(customPacketManager));
+			((List<ChannelFuture>) ReflectionUtils.getObject(co, "f")).forEach((channelFuture) -> {
+				pipeline = channelFuture.channel().pipeline();
+				pipeline.addFirst(boundHandler);
 			});
 		} catch (Exception e) {
 			e.printStackTrace();
 		}
 	}
+	
+	@Override
+	protected void stopPipelines() {
+		pipeline.remove(boundHandler);
+		boundHandler.clean();
+	}
 
 	@Override
 	public void addChannel(final Player player, String endChannelName) {
@@ -46,10 +56,6 @@ public class INC2Channel extends ChannelAbstract {
 				Channel channel = getChannel(player);
 				// Managing outgoing packet (to the player)
 				channel.pipeline().addAfter(KEY_HANDLER_SERVER, KEY_SERVER + endChannelName, new ChannelHandlerSent(player));
-
-				ChatItemPacket pa = ChannelInboundHandler.TMP.remove(channel);
-				if(pa != null)
-					DefaultVersionHook.PROTOCOL_PER_UUID.put(player.getUniqueId(), pa.getContent().getIntegers().readSafely(0, ProtocolVersion.getServerVersion().MAX_VER));
 			} catch (NoSuchElementException e) {
 				// appear when the player's channel isn't accessible because of reload.
 				getPacketManager().getPlugin().getLogger().warning("Please, don't use reload, this can produce some problem. Currently, " + player.getName() + " isn't fully checked because of that. More details: " + e.getMessage() + " (NoSuchElementException)");
@@ -81,8 +87,8 @@ public class INC2Channel extends ChannelAbstract {
 	@Override
 	public Channel getChannel(Player p) throws Exception {
 		Object playerConnection = getPlayerConnection(p);
-		Object networkManager = playerConnection.getClass().getField("a").get(playerConnection);
-		return (Channel) networkManager.getClass().getDeclaredField("k").get(networkManager);//(Channel) networkManager.getClass().getDeclaredField("channel").get(networkManager);
+		Object networkManager = ReflectionUtils.getFirstWith(playerConnection, PacketUtils.getNmsClass("NetworkManager", "network."));
+		return ReflectionUtils.getFirstWith(networkManager, Channel.class);
 	}
 
 	private class ChannelHandlerSent extends ChannelOutboundHandlerAdapter {
@@ -98,7 +104,7 @@ public class INC2Channel extends ChannelAbstract {
 			ChatItemPacket nextPacket = getPacketManager().onPacketSent(PacketType.getType(packet.getClass().getSimpleName()), owner, packet);
 			if(nextPacket != null && nextPacket.isCancelled())
 				return;
-			super.write(ctx, packet, promise);
+			super.write(ctx, nextPacket == null ? packet : nextPacket.getPacket(), promise);
 		}
 	}
 }

src/main/java/me/dadus33/chatitem/chatmanager/v1/packets/custom/channel/INCChannel.java

@@ -1,4 +1,4 @@
-package me.dadus33.chatitem.packets.custom.channel;
+package me.dadus33.chatitem.chatmanager.v1.packets.custom.channel;
 
 import static me.dadus33.chatitem.utils.PacketUtils.getPlayerConnection;
 
@@ -12,24 +12,27 @@ import io.netty.channel.Channel;
 import io.netty.channel.ChannelFuture;
 import io.netty.channel.ChannelHandlerContext;
 import io.netty.channel.ChannelOutboundHandlerAdapter;
+import io.netty.channel.ChannelPipeline;
 import io.netty.channel.ChannelPromise;
 import me.dadus33.chatitem.ChatItem;
-import me.dadus33.chatitem.packets.ChatItemPacket;
-import me.dadus33.chatitem.packets.PacketContent;
-import me.dadus33.chatitem.packets.PacketType;
-import me.dadus33.chatitem.packets.custom.CustomPacketManager;
-import me.dadus33.chatitem.playerversion.hooks.DefaultVersionHook;
+import me.dadus33.chatitem.chatmanager.v1.packets.ChatItemPacket;
+import me.dadus33.chatitem.chatmanager.v1.packets.PacketContent;
+import me.dadus33.chatitem.chatmanager.v1.packets.PacketType;
+import me.dadus33.chatitem.chatmanager.v1.packets.custom.CustomPacketManager;
 import me.dadus33.chatitem.utils.PacketUtils;
-import me.dadus33.chatitem.utils.ProtocolVersion;
 import me.dadus33.chatitem.utils.ReflectionUtils;
 
-@SuppressWarnings("unchecked")
 public class INCChannel extends ChannelAbstract {
 	
+	private final ChannelInboundHandler boundHandler;
+	private ChannelPipeline pipeline;
+	
 	public INCChannel(CustomPacketManager customPacketManager) {
 		super(customPacketManager);
+		boundHandler = new ChannelInboundHandler(customPacketManager);
 		getFuturChannel().forEach((channelFuture) -> {
-			channelFuture.channel().pipeline().addFirst(new ChannelInboundHandler(customPacketManager));
+			pipeline = channelFuture.channel().pipeline();
+			pipeline.addFirst(boundHandler);
 		});
 	}
 
@@ -48,6 +51,12 @@ public class INCChannel extends ChannelAbstract {
 			return new ArrayList<>();
 		}
 	}
+	
+	@Override
+	protected void stopPipelines() {
+		pipeline.remove(boundHandler);
+		boundHandler.clean();
+	}
 
 	@Override
 	public void addChannel(final Player player, String endChannelName) {
@@ -58,10 +67,6 @@ public class INCChannel extends ChannelAbstract {
 				Channel channel = getChannel(player);
 				// Managing outgoing packet (to the player)
 				channel.pipeline().addAfter(KEY_HANDLER_SERVER, KEY_SERVER + endChannelName, new ChannelHandlerSent(player));
-			
-				ChatItemPacket pa = ChannelInboundHandler.TMP.remove(channel);
-				if(pa != null)
-					DefaultVersionHook.PROTOCOL_PER_UUID.put(player.getUniqueId(), pa.getContent().getIntegers().readSafely(0, ProtocolVersion.getServerVersion().MAX_VER));
 			} catch (NoSuchElementException e) {
 				// appear when the player's channel isn't accessible because of reload.
 				getPacketManager().getPlugin().getLogger().warning("Please, don't use reload, this can produce some problem. Currently, " + player.getName() + " isn't fully checked because of that. More details: " + e.getMessage() + " (NoSuchElementException)");
@@ -108,15 +113,10 @@ public class INCChannel extends ChannelAbstract {
 		
 		@Override
 		public void write(ChannelHandlerContext ctx, Object packet, ChannelPromise promise) throws Exception {
-			try {
-				ChatItemPacket nextPacket = getPacketManager().onPacketSent(PacketType.getType(packet.getClass().getSimpleName()), owner, packet);
-				if(nextPacket != null && nextPacket.isCancelled())
-					return;
-				super.write(ctx, packet, promise);
-			} catch (Exception e) {
-				e.printStackTrace();
-				super.write(ctx, packet, promise);
-			}
+			ChatItemPacket nextPacket = getPacketManager().onPacketSent(PacketType.getType(packet.getClass().getSimpleName()), owner, packet);
+			if(nextPacket != null && nextPacket.isCancelled())
+				return;
+			super.write(ctx, nextPacket == null ? packet : nextPacket.getPacket(), promise);
 		}
 	}
 }

src/main/java/me/dadus33/chatitem/chatmanager/v1/packets/custom/channel/NMUChannel.java

@@ -1,4 +1,4 @@
-package me.dadus33.chatitem.packets.custom.channel;
+package me.dadus33.chatitem.chatmanager.v1.packets.custom.channel;
 
 import static me.dadus33.chatitem.utils.PacketUtils.getPlayerConnection;
 
@@ -9,10 +9,10 @@ import java.util.logging.Level;
 
 import org.bukkit.entity.Player;
 
-import me.dadus33.chatitem.packets.ChatItemPacket;
-import me.dadus33.chatitem.packets.PacketContent;
-import me.dadus33.chatitem.packets.PacketType;
-import me.dadus33.chatitem.packets.custom.CustomPacketManager;
+import me.dadus33.chatitem.chatmanager.v1.packets.ChatItemPacket;
+import me.dadus33.chatitem.chatmanager.v1.packets.PacketContent;
+import me.dadus33.chatitem.chatmanager.v1.packets.PacketType;
+import me.dadus33.chatitem.chatmanager.v1.packets.custom.CustomPacketManager;
 import me.dadus33.chatitem.utils.PacketUtils;
 import me.dadus33.chatitem.utils.ReflectionUtils;
 import net.minecraft.util.io.netty.channel.Channel;
@@ -22,20 +22,24 @@ import net.minecraft.util.io.netty.channel.ChannelHandlerContext;
 import net.minecraft.util.io.netty.channel.ChannelInboundHandlerAdapter;
 import net.minecraft.util.io.netty.channel.ChannelInitializer;
 import net.minecraft.util.io.netty.channel.ChannelOutboundHandlerAdapter;
+import net.minecraft.util.io.netty.channel.ChannelPipeline;
 import net.minecraft.util.io.netty.channel.ChannelPromise;
 
 public class NMUChannel extends ChannelAbstract {
 
+	private ChannelInboundHandlerAdapter boundHandler;
+	private ChannelPipeline pipeline;
+	
 	public NMUChannel(CustomPacketManager customPacketManager) {
 		super(customPacketManager);
 		try {
 			Object dedicatedSrv = PacketUtils.getCraftServer();
 			Object mcServer = dedicatedSrv.getClass().getMethod("getServer").invoke(dedicatedSrv);
 			Object co = ReflectionUtils.getFirstWith(mcServer, PacketUtils.getNmsClass("MinecraftServer", "server."), PacketUtils.getNmsClass("ServerConnection", "network."));
-			@SuppressWarnings("unchecked")
-			List<ChannelFuture> g = (List<ChannelFuture>) ReflectionUtils.getField(co, "g");
+			List<ChannelFuture> g = (List<ChannelFuture>) ReflectionUtils.getObject(co, "g", "e");
 			g.forEach((channelFuture) -> {
-				channelFuture.channel().pipeline().addFirst(new ChannelInboundHandlerAdapter() {
+				pipeline = channelFuture.channel().pipeline();
+				pipeline.addFirst(boundHandler = new ChannelInboundHandlerAdapter() {
 					@Override
 					public void channelRead(ChannelHandlerContext ctx, Object msg) throws Exception {
 						((Channel) msg).pipeline().addFirst(new ChannelInitializer<Channel>() {
@@ -69,6 +73,11 @@ public class NMUChannel extends ChannelAbstract {
 			e.printStackTrace();
 		}
 	}
+	
+	@Override
+	protected void stopPipelines() {
+		pipeline.remove(boundHandler);
+	}
 
 	@Override
 	public void addChannel(final Player player, String endChannelName) {
@@ -129,7 +138,7 @@ public class NMUChannel extends ChannelAbstract {
 			ChatItemPacket nextPacket = getPacketManager().onPacketSent(PacketType.getType(packet.getClass().getSimpleName()), owner, packet);
 			if(nextPacket != null && nextPacket.isCancelled())
 				return;
-			super.write(ctx, packet, promise);
+			super.write(ctx, nextPacket == null ? packet : nextPacket.getPacket(), promise);
 		}
 	}
 
@@ -146,7 +155,7 @@ public class NMUChannel extends ChannelAbstract {
 			try {
 				PacketType packetType = PacketType.getType(packet.getClass().getSimpleName());
 				if(packetType != null && packetType == PacketType.Handshake.IS_SET_PROTOCOL) {
-					getPacketManager().protocolVersionPerChannel.put(channel, new PacketContent(packet).getIntegers().readSafely(0, 0));
+					getPacketManager().protocolVersionPerChannel.put(channel, new PacketContent(packet).getIntegers().readSafely(1, 0));
 				}
 				super.channelRead(ctx, packet);
 			} catch (Exception e) {

src/main/java/me/dadus33/chatitem/chatmanager/v1/packets/protocollib/ProtocollibPacketManager.java

@@ -1,9 +1,9 @@
-package me.dadus33.chatitem.packets.protocollib;
+package me.dadus33.chatitem.chatmanager.v1.packets.protocollib;
 
-import java.util.Arrays;
+import java.util.ArrayList;
+import java.util.List;
 
 import org.bukkit.entity.Player;
-import org.bukkit.plugin.Plugin;
 
 import com.comphenix.protocol.PacketType.Play;
 import com.comphenix.protocol.ProtocolLibrary;
@@ -12,42 +12,45 @@ import com.comphenix.protocol.events.ListenerPriority;
 import com.comphenix.protocol.events.PacketAdapter;
 import com.comphenix.protocol.events.PacketEvent;
 
-import me.dadus33.chatitem.listeners.HandshakeListener;
-import me.dadus33.chatitem.packets.ChatItemPacket;
-import me.dadus33.chatitem.packets.PacketManager;
-import me.dadus33.chatitem.packets.PacketType;
+import me.dadus33.chatitem.ChatItem;
+import me.dadus33.chatitem.chatmanager.v1.packets.ChatItemPacket;
+import me.dadus33.chatitem.chatmanager.v1.packets.PacketManager;
+import me.dadus33.chatitem.chatmanager.v1.packets.PacketType;
 
 public class ProtocollibPacketManager extends PacketManager {
 
 	private final ProtocolManager protocolManager;
 	
-	public ProtocollibPacketManager(Plugin pl) {
+	public ProtocollibPacketManager(ChatItem pl) {
 		protocolManager = ProtocolLibrary.getProtocolManager();
-		protocolManager.addPacketListener(new PacketAdapter(pl, ListenerPriority.LOWEST, Arrays.asList(Play.Server.CHAT)) {
+		List<com.comphenix.protocol.PacketType> list = new ArrayList<>();
+		list.add(Play.Server.CHAT);
+		try {
+			list.add((com.comphenix.protocol.PacketType) Play.Server.class.getDeclaredField("SYSTEM_CHAT").get(null));
+		} catch (Exception e) {
+			 // ignore because using old version
+		}
+		protocolManager.addPacketListener(new PacketAdapter(pl, ListenerPriority.LOWEST, list) {
 			@Override
 			public void onPacketSending(PacketEvent e) {
 				Player p = e.getPlayer();
 		        if (p == null || e.isPlayerTemporary())
 		        	return;
-				ChatItemPacket packet = onPacketSent(PacketType.getType(e.getPacket().getHandle().getClass().getSimpleName()),
-						p, e.getPacket().getHandle());
-				if(packet == null)
+				ChatItemPacket packet = onPacketSent(PacketType.getType(e.getPacket().getHandle().getClass().getSimpleName()), p, e.getPacket().getHandle());
+				if(packet == null) {
+					ChatItem.debug("Can't find packet: " + e.getPacket().getHandle().getClass().getName());
 					return;
+				}
 		        if(!e.isCancelled())
 		        	e.setCancelled(packet.isCancelled());
 			}
 		});
-		protocolManager.addPacketListener(new HandshakeListener());
 	}
-
+	
 	@Override
-	public void addPlayer(Player p) {}
-
-	@Override
-	public void removePlayer(Player p) {}
-
-	@Override
-	public void clear() {}
+	public void stop() {
+		protocolManager.removePacketListeners(ChatItem.getInstance());
+	}
 
 	public ChatItemPacket onPacketSent(PacketType type, Player sender, Object packet) {
 		if(type == null)

src/main/java/me/dadus33/chatitem/chatmanager/v1/utils/Item.java

@@ -1,8 +1,9 @@
-package me.dadus33.chatitem.utils;
+package me.dadus33.chatitem.chatmanager.v1.utils;
 
 
 import com.github.steveice10.opennbt.tag.builtin.CompoundTag;
 
+@Deprecated
 public class Item {
     private String id;
     private byte amount;

src/main/java/me/dadus33/chatitem/chatmanager/v1/utils/ItemRewriter.java

@@ -0,0 +1,50 @@
+package me.dadus33.chatitem.chatmanager.v1.utils;
+
+import static me.dadus33.chatitem.utils.Version.V1_10;
+import static me.dadus33.chatitem.utils.Version.V1_11;
+import static me.dadus33.chatitem.utils.Version.V1_8;
+import static me.dadus33.chatitem.utils.Version.V1_9;
+
+import org.bukkit.inventory.ItemStack;
+
+@Deprecated
+public class ItemRewriter {
+
+	public static String remapIds(int server, int player, ItemStack is) {
+        Item item = new Item();
+        item.setAmount((byte)is.getAmount());
+        //item.setData(is.getDurability());
+        //item.setId(id);
+        //item.setTag(tag);
+		if (areIdsCompatible(server, player)) {
+			return item.getId();
+		}
+		if ((server >= V1_9.MIN_VER && player <= V1_8.MAX_VER) || (player >= V1_9.MIN_VER && server <= V1_8.MAX_VER)) {
+			if ((server >= V1_9.MIN_VER && player <= V1_8.MAX_VER)) {
+				ItemRewriter_1_9_TO_1_8.reversedToClient(item);
+			} else
+				ItemRewriter_1_9_TO_1_8.toClient(item);
+		}
+		if ((server <= V1_10.MAX_VER && player >= V1_11.MIN_VER)
+				|| (player <= V1_10.MAX_VER && server >= V1_11.MIN_VER)) {
+			if (server <= V1_10.MAX_VER && player >= V1_11.MIN_VER) {
+				ItemRewriter_1_11_TO_1_10.toClient(item);
+			} else {
+				ItemRewriter_1_11_TO_1_10.reverseToClient(item);
+			}
+		}
+		return item.getId();
+	}
+
+	public static boolean areIdsCompatible(int version1, int version2) {
+		if ((version1 >= V1_9.MIN_VER && version2 <= V1_8.MAX_VER)
+				|| (version2 >= V1_9.MIN_VER && version1 <= V1_8.MAX_VER)) {
+			return false;
+		}
+		if ((version1 <= V1_10.MAX_VER && version2 >= V1_11.MIN_VER)
+				|| (version1 <= V1_10.MAX_VER && version2 >= V1_11.MIN_VER)) {
+			return false;
+		}
+		return true;
+	}
+}

src/main/java/me/dadus33/chatitem/chatmanager/v1/utils/ItemRewriter_1_11_TO_1_10.java

@@ -1,4 +1,4 @@
-package me.dadus33.chatitem.utils;
+package me.dadus33.chatitem.chatmanager.v1.utils;
 
 
 import com.github.steveice10.opennbt.tag.builtin.CompoundTag;
@@ -10,6 +10,7 @@ import com.google.common.collect.HashBiMap;
 /**
  * Thanks to the developers of ViaVersion for this!
  */
+@Deprecated
 public class ItemRewriter_1_11_TO_1_10 {
     private static BiMap<String, String> oldToNewNames = HashBiMap.create();
 

src/main/java/me/dadus33/chatitem/chatmanager/v1/utils/ItemRewriter_1_9_TO_1_8.java

@@ -1,4 +1,4 @@
-package me.dadus33.chatitem.utils;
+package me.dadus33.chatitem.chatmanager.v1.utils;
 
 
 import com.github.steveice10.opennbt.tag.builtin.CompoundTag;
@@ -9,6 +9,7 @@ import java.util.Map;
 /**
  * Thanks to the developers of ViaVersion for this!
  */
+@Deprecated
 public class ItemRewriter_1_9_TO_1_8 {
 
     private static final Map<String, Integer> ENTTIY_NAME_TO_ID = new HashMap<>();

src/main/java/me/dadus33/chatitem/chatmanager/v2/ChatListener.java

@@ -0,0 +1,336 @@
+package me.dadus33.chatitem.chatmanager.v2;
+
+import java.lang.reflect.Field;
+import java.lang.reflect.Method;
+import java.util.Arrays;
+import java.util.HashSet;
+import java.util.List;
+import java.util.Set;
+import java.util.logging.Logger;
+
+import org.bukkit.Bukkit;
+import org.bukkit.entity.Player;
+import org.bukkit.event.EventHandler;
+import org.bukkit.event.EventPriority;
+import org.bukkit.event.Listener;
+import org.bukkit.event.player.AsyncPlayerChatEvent;
+import org.bukkit.inventory.ItemStack;
+
+import me.dadus33.chatitem.ChatItem;
+import me.dadus33.chatitem.ItemPlayer;
+import me.dadus33.chatitem.ItemSlot;
+import me.dadus33.chatitem.Storage;
+import me.dadus33.chatitem.chatmanager.Chat;
+import me.dadus33.chatitem.chatmanager.ChatAction;
+import me.dadus33.chatitem.chatmanager.ChatManager;
+import me.dadus33.chatitem.hook.DiscordSrvSupport;
+import me.dadus33.chatitem.playernamer.PlayerNamerManager;
+import me.dadus33.chatitem.utils.ColorManager;
+import me.dadus33.chatitem.utils.ItemUtils;
+import me.dadus33.chatitem.utils.Messages;
+import me.dadus33.chatitem.utils.PacketUtils;
+import me.dadus33.chatitem.utils.ReflectionUtils;
+import me.dadus33.chatitem.utils.Utils;
+import net.md_5.bungee.api.ChatColor;
+import net.md_5.bungee.api.chat.BaseComponent;
+import net.md_5.bungee.api.chat.ComponentBuilder;
+import net.md_5.bungee.api.chat.TextComponent;
+
+public class ChatListener implements Listener {
+
+	private static Method saveMethod;
+	private static boolean shouldUseAppendMethod = false;
+
+	static {
+		try {
+			Class<?> nbtTag = PacketUtils.getNmsClass("NBTTagCompound", "nbt.");
+			Class<?> itemClass = PacketUtils.getNmsClass("ItemStack", "world.item.");
+			for (Method m : itemClass.getDeclaredMethods()) {
+				if (m.getParameterTypes().length == 1) {
+					if (m.getParameterTypes()[0].equals(nbtTag) && m.getReturnType().equals(nbtTag)) {
+						saveMethod = m;
+					}
+				}
+			}
+			try {
+				ComponentBuilder.class.getDeclaredMethod("append", BaseComponent[].class);
+				shouldUseAppendMethod = true;
+			} catch (Exception e) {
+				shouldUseAppendMethod = false;
+			}
+		} catch (Exception e) {
+
+		}
+		Logger log = ChatItem.getInstance().getLogger();
+		String appendMethodMsg = shouldUseAppendMethod ? "Use ComponentBuilder's method." : "Use own ComponentBuilder append method.";
+		if (saveMethod == null)
+			log.info("Failed to find save method. Using default system. " + appendMethodMsg);
+		else
+			log.info("Save method founded: " + saveMethod.getName() + ". " + appendMethodMsg);
+	}
+
+	private ChatListenerChatManager manage;
+
+	public ChatListener(ChatListenerChatManager manage) {
+		this.manage = manage;
+	}
+
+	public Storage getStorage() {
+		return manage.getStorage();
+	}
+
+	@EventHandler(priority = EventPriority.MONITOR)
+	public void onChat(AsyncPlayerChatEvent e) {
+		if(ChatManager.isTestingEnabled() && !ChatManager.isTesting("chat"))
+			return;
+		Storage c = getStorage();
+		if (e.isCancelled()) {
+			if (ChatItem.getInstance().getChatManager().size() == 1) { // only chat
+				String msg = e.getMessage().toLowerCase();
+				for(ItemSlot slot : ItemSlot.values()) {
+					for (String rep : slot.getPlaceholders()) {
+						if (msg.contains(rep)) {
+							ChatItem.debug("You choose 'chat' manager but it seems to don't be the good choice. More informations here: https://github.com/dadus33-plugins/ChatItem/wiki");
+							return;
+						}
+					}
+				}
+			}
+			ChatItem.debug("Chat cancelled for " + e.getPlayer().getName());
+			return;
+		}
+		Player p = e.getPlayer();
+		if(ChatManager.containsSeparator(e.getMessage())) { // fix for v1
+			Chat chat = Chat.getFrom(e.getMessage());
+			if(chat != null)
+				e.setMessage(ChatManager.replaceSeparator(chat, e.getMessage(), chat.getSlot().getPlaceholders().get(0)));
+		}
+		ItemSlot slot = ItemSlot.getItemSlotFromMessage(e.getMessage());
+		if (slot == null) { // if not found
+			ChatItem.debug("(v2) Can't found placeholder in: " + e.getMessage() + " > " + PlayerNamerManager.getPlayerNamer().getName(p));
+			return;
+		}
+		ChatAction action = ChatManager.getChatAction(slot, p);
+		if(action.isItem() && !ChatManager.canShowItem(p, action.getItem(), slot, e))
+			return;
+		e.setCancelled(true);
+		String format = e.getFormat();
+		String defMsg = slot.replacePlaceholdersToSeparator(e.getMessage());
+		if (Utils.countMatches(defMsg, Character.toString(ChatManager.SEPARATOR)) > getStorage().limit) {
+			if (!getStorage().messageLimit.isEmpty())
+				p.sendMessage(getStorage().messageLimit);
+			return;
+		}
+		String msg;
+		if (format.contains("%1$s") || format.contains("%2$s")) {
+			msg = (format.contains("%2$s") ? String.format(format, p.getDisplayName(), defMsg) : String.format(format, p.getDisplayName()));
+		} else {
+			msg = format.replace(e.getMessage(), defMsg);
+		}
+		String itemName = ChatManager.getNameForChatAction(p, action, c);
+		String loggedMessage = msg.replace(ChatManager.SEPARATOR + "", itemName).replace("{name}", p.getName()).replace("{display-name}", p.getDisplayName());
+		Bukkit.getConsoleSender().sendMessage(loggedMessage); // show in log
+		if (ChatItem.discordSrvSupport)
+			DiscordSrvSupport.sendChatMessage(p, defMsg.replace(ChatManager.SEPARATOR + "", itemName).replace("{name}", p.getName()).replace("{display-name}", p.getDisplayName()), e);
+		Set<Player> recipients = e.getRecipients().isEmpty() ? new HashSet<>(Bukkit.getOnlinePlayers()) : e.getRecipients();
+		ChatItem.debug("Msg: " + msg.replace(ChatColor.COLOR_CHAR, '&') + ", format: " + format + " to " + recipients.size() + " players");
+		recipients.forEach((pl) -> showItem(pl, p, action, msg));
+		if (c.cooldown > 0 && !p.hasPermission("chatitem.ignore-cooldown"))
+			ChatManager.applyCooldown(p);
+	}
+
+	public static void showItem(Player to, Player origin, ChatAction action, String msg) {
+		ComponentBuilder builder = new ComponentBuilder("");
+		ChatColor color = ChatColor.WHITE;
+		String colorCode = "", text = "";
+		boolean waiting = false, removing = false;
+		for (char args : msg.toCharArray()) {
+			if (args == '§') { // begin of color
+				if (colorCode.isEmpty() && !text.isEmpty()) { // text before this char
+					ChatItem.debug("Append '" + text.replace(ChatColor.COLOR_CHAR, '&') + "' (len: " + text.length() + ")");
+					if(text.length() > 2 && text.startsWith("§") && text.substring(2) == ChatColor.stripColor(text)
+							&& color != null && color != ChatColor.WHITE) {
+						text = text.substring(2); // remove some code which should not be here
+					}
+					appendToComponentBuilder(builder, createComponent(to, text, color, action));
+					text = "";
+				}
+				waiting = true; // waiting for color code
+			} else if (waiting) { // if waiting for code and valid str
+				// if it's hexademical value and with enough space for full color
+				waiting = false;
+				if (args == 'r' && colorCode.isEmpty()) {
+					color = ChatColor.RESET;
+					continue;
+				} else if(args == 'x') {
+					if(!colorCode.isEmpty()) {
+						color = ColorManager.getColor(colorCode);
+						colorCode = ""; // clean for previous things
+					}
+				}
+				colorCode += args;
+			} else {
+				waiting = false;
+				if (!colorCode.isEmpty()) {
+					if (colorCode.startsWith("x") && colorCode.length() >= 7) {
+						if (colorCode.length() == 7)
+							color = ColorManager.getColor(colorCode);
+						else {
+							color = ColorManager.getColor(colorCode.substring(0, 7)); // only the hex code
+							ChatItem.debug("Adding color for " + colorCode.substring(7, colorCode.length()) + " (in " + colorCode + ")");
+							text += ColorManager.getColorString(colorCode.substring(7, colorCode.length()));
+						}
+					} else if (colorCode.length() == 1) // if only one color code
+						color = ColorManager.getColor(colorCode);
+					else
+						text += ColorManager.getColorString(colorCode);
+					colorCode = "";
+				}
+				if (args == ChatManager.SEPARATOR) {
+					// here put the item
+					appendToComponentBuilder(builder, fixColorComponent(to, text, color, action));
+					if(action.isItem())
+						addItem(builder, to, origin, action.getItem(), action);
+					else
+						addCommand(builder, to, origin, action.getCommand(), action);
+					text = "";
+					if(ChatManager.containsSeparatorEnd(msg))
+						removing = true;
+				} else if(args == ChatManager.SEPARATOR_END) {
+					removing = false;
+				} else if(!removing) { // not removing content
+					// basic text, not waiting for code after '§'
+					text += args;
+				}
+			}
+		}
+		if (!text.isEmpty())
+			appendToComponentBuilder(builder, createComponent(to, text, color, action));
+		to.spigot().sendMessage(builder.create());
+	}
+
+	public static void addItem(ComponentBuilder builder, Player to, Player origin, ItemStack item, ChatAction action) {
+		Storage c = ChatItem.getInstance().getStorage();
+		if (!ItemUtils.isEmpty(item)) {
+			ComponentBuilder itemComponent = new ComponentBuilder("");
+			appendToComponentBuilder(itemComponent, fixColorComponent(to, ChatManager.getNameOfItem(to, item, c), ChatColor.WHITE, action));
+			ChatItem.debug("Item for " + to.getName() + " (ver: " + ItemPlayer.getPlayer(to).getVersion().name() + ") : " + PacketUtils.getNbtTag(item));
+			// itemComponent.event(new HoverEvent(Action.SHOW_ITEM, itemBaseComponent));
+			appendToComponentBuilder(builder, itemComponent.create());
+		} else {
+			String handName = c.handName;
+			ComponentBuilder handComp = new ComponentBuilder("");
+			ComponentBuilder handTooltip = new ComponentBuilder("");
+			int stay = c.tooltipHand.size();
+			for (String line : c.tooltipHand) {
+				stay--;
+				handTooltip.append(ColorManager.fixColor(line.replace("{name}", origin.getName()).replace("{display-name}", origin.getDisplayName())));
+				if (stay > 0)
+					handTooltip.append("\n");
+			}
+			handComp.event(Utils.createTextHover(handTooltip.create()));
+			if (handName.contains("{display-name}")) {
+				String[] splitted = handName.split("\\{display-name\\}");
+				for (int i = 0; i < (splitted.length - 1); i++) {
+					handComp.append(splitted[i]);
+					appendToComponentBuilder(handComp, PlayerNamerManager.getPlayerNamer().getName(origin));
+				}
+				handComp.append(splitted[splitted.length - 1]);
+			} else
+				handComp.append(handName.replace("{name}", origin.getName()));
+			appendToComponentBuilder(builder, handComp.create());
+		}
+	}
+
+	public static void addCommand(ComponentBuilder builder, Player to, Player origin, String command, ChatAction action) {
+		ComponentBuilder itemComponent = new ComponentBuilder("");
+		appendToComponentBuilder(itemComponent, fixColorComponent(to, Messages.getMessage(action.getSlot().name().toLowerCase() + ".chat", "%cible%", origin.getName()), ChatColor.WHITE, action));
+		appendToComponentBuilder(builder, itemComponent.create());
+	}
+
+	public static void appendToComponentBuilder(ComponentBuilder builder, BaseComponent[] comps) {
+		if (shouldUseAppendMethod) {
+			try {
+				builder.append(comps);
+			} catch (Exception e) {
+				ChatItem.getInstance().getLogger().severe("This should NEVER append. The ComponentBuilder#append(BaseComponent[]) was found but it's NOT. Using own next time.");
+				shouldUseAppendMethod = false;
+			}
+		} else {
+			try {
+				Field currentField = ReflectionUtils.getField(builder, "current");
+				List<BaseComponent> parts = (List<BaseComponent>) ReflectionUtils.getObject(builder, "parts");
+				parts.add(new TextComponent((TextComponent) currentField.get(builder)));
+				parts.addAll(Arrays.asList(comps));
+				currentField.set(builder, new TextComponent(""));
+			} catch (Exception e) {
+				e.printStackTrace();
+			}
+		}
+	}
+
+	public static BaseComponent[] fixColorComponent(Player to, String message, ChatColor color, ChatAction action) {
+		ComponentBuilder builder = new ComponentBuilder("");
+		String colorCode = "", text = "";
+		boolean waiting = false;
+		for (char args : message.toCharArray()) {
+			if (args == '§') { // begin of color
+				if (colorCode.isEmpty() && !text.isEmpty()) { // text before this char
+					ChatItem.debug("Append while fixing name " + (ColorManager.isHexColor(color) && builder.getParts().isEmpty() ? ColorManager.removeColorAtBegin(text) : text));
+					appendToComponentBuilder(builder, createComponent(to, ColorManager.isHexColor(color) ? ColorManager.removeColorAtBegin(text) : text, color, action));
+					text = "";
+				}
+				waiting = true; // waiting for color code
+			} else if (waiting) { // if waiting for code and valid str
+				// if it's hexademical value and with enough space for full color
+				waiting = false;
+				if (args == 'r' && colorCode.isEmpty()) {
+					color = ChatColor.RESET;
+					continue;
+				}
+				if (args == 'x' && !colorCode.isEmpty()) {
+					text += ColorManager.getColorString(colorCode);
+					colorCode = "x";
+				} else
+					colorCode += args; // a color by itself
+			} else {
+				waiting = false;
+				if (!colorCode.isEmpty()) {
+					if (colorCode.startsWith("x") && colorCode.length() >= 7) {
+						if (colorCode.length() == 7)
+							color = ColorManager.getColor(colorCode);
+						else {
+							color = ColorManager.getColor(colorCode.substring(0, 7)); // only the hex code
+							ChatItem.debug("Adding color for " + colorCode.substring(7, colorCode.length()) + " (in " + colorCode + ")");
+							text += ColorManager.getColorString(colorCode.substring(7, colorCode.length()));
+						}
+					} else if (colorCode.length() == 1) // if only one color code
+						color = ColorManager.getColor(colorCode);
+					else
+						text += ColorManager.getColorString(colorCode);
+					ChatItem.debug("Color: " + color + ", text: " + text + ", code: " + colorCode);
+					colorCode = "";
+				}
+				// basic text, not waiting for code after '§'
+				text += args;
+			}
+		}
+		if (!text.isEmpty()) {
+			appendToComponentBuilder(builder, createComponent(to, text, color, action));
+		}
+		return builder.create();
+	}
+	
+	private static BaseComponent[] createComponent(Player to, String text, ChatColor color, ChatAction action) {
+		ComponentBuilder littleBuilder = new ComponentBuilder(text);
+		if(color != null && color != ChatColor.RESET) // don't add reset thing
+			littleBuilder.color(color);
+		if (action.isItem())
+			littleBuilder.event(Utils.createItemHover(action.getItem(), to));
+		else {
+			littleBuilder.event(Utils.createTextHover(Messages.getMessage(action.getSlot().name().toLowerCase() + ".hover")));
+			littleBuilder.event(Utils.createRunCommand(action.getCommand()));
+		}
+		return littleBuilder.create();
+	}
+}

src/main/java/me/dadus33/chatitem/chatmanager/v2/ChatListenerChatManager.java

@@ -0,0 +1,51 @@
+package me.dadus33.chatitem.chatmanager.v2;
+
+import org.bukkit.Bukkit;
+import org.bukkit.event.HandlerList;
+
+import me.dadus33.chatitem.ChatItem;
+import me.dadus33.chatitem.Storage;
+import me.dadus33.chatitem.chatmanager.ChatManager;
+
+public class ChatListenerChatManager extends ChatManager {
+
+	private final ChatListener chatListener;
+	private boolean baseComponentAvailable = true;
+	
+	public ChatListenerChatManager(ChatItem pl) {
+		chatListener = new ChatListener(this);
+
+        //Check for existence of BaseComponent class (only on spigot)
+        try {
+            Class.forName("net.md_5.bungee.api.chat.BaseComponent");
+        } catch (ClassNotFoundException e) {
+            baseComponentAvailable = false;
+        }
+	}
+	
+	@Override
+	public String getName() {
+		return "ChatListener";
+	}
+	
+	@Override
+	public String getId() {
+		return "chat";
+	}
+	
+	@Override
+	public void load(ChatItem pl, Storage s) {
+		super.load(pl, s);
+
+		Bukkit.getPluginManager().registerEvents(chatListener, pl);
+	}
+	
+	@Override
+	public void unload(ChatItem pl) {
+		HandlerList.unregisterAll(chatListener);
+	}
+
+    public boolean supportsChatComponentApi(){
+        return baseComponentAvailable;
+    }
+}

src/main/java/me/dadus33/chatitem/commands/CIReloadCommand.java

@@ -1,16 +1,16 @@
 package me.dadus33.chatitem.commands;
 
-import me.dadus33.chatitem.ChatItem;
 import org.bukkit.command.Command;
 import org.bukkit.command.CommandExecutor;
 import org.bukkit.command.CommandSender;
 
+import me.dadus33.chatitem.ChatItem;
 
-public class CIReload implements CommandExecutor {
+public class CIReloadCommand implements CommandExecutor {
 
     @Override
     public boolean onCommand(CommandSender sender, Command cmd, String label, String[] args) {
-        ChatItem.reload(sender);
+    	ChatItem.reload(sender);
         return false;
     }
 }

src/main/java/me/dadus33/chatitem/commands/ChatItemCommand.java

@@ -0,0 +1,175 @@
+package me.dadus33.chatitem.commands;
+
+import java.util.ArrayList;
+import java.util.Arrays;
+import java.util.List;
+import java.util.Locale;
+import java.util.UUID;
+
+import org.bukkit.Bukkit;
+import org.bukkit.ChatColor;
+import org.bukkit.command.Command;
+import org.bukkit.command.CommandExecutor;
+import org.bukkit.command.CommandSender;
+import org.bukkit.command.TabExecutor;
+import org.bukkit.configuration.ConfigurationSection;
+import org.bukkit.entity.Player;
+import org.bukkit.inventory.ItemStack;
+
+import me.dadus33.chatitem.ChatItem;
+import me.dadus33.chatitem.InventoryShower;
+import me.dadus33.chatitem.ItemSlot;
+import me.dadus33.chatitem.Storage;
+import me.dadus33.chatitem.chatmanager.ChatAction;
+import me.dadus33.chatitem.chatmanager.ChatManager;
+import me.dadus33.chatitem.chatmanager.v2.ChatListener;
+import me.dadus33.chatitem.listeners.InventoryListener;
+import me.dadus33.chatitem.utils.Messages;
+import me.dadus33.chatitem.utils.Utils;
+import net.md_5.bungee.api.chat.ClickEvent;
+import net.md_5.bungee.api.chat.TextComponent;
+
+public class ChatItemCommand implements CommandExecutor, TabExecutor {
+
+	private static final List<String> orders = Arrays.asList("packet", "chat", "both");
+	
+	@Override
+	public boolean onCommand(CommandSender sender, Command cmd, String label, String[] args) {
+		if (!(sender instanceof Player)) {
+			Messages.sendMessage(sender, "only-players");
+			return false;
+		}
+		Player p = (Player) sender;
+		if (args.length == 0) {
+			Messages.sendMessage(p, "chatitem-cmd.help");
+		} else if (args[0].equalsIgnoreCase("admin") && p.hasPermission("chatitem.reload")) {
+			InventoryListener.open(p);
+		} else if (args[0].equalsIgnoreCase("reload") && p.hasPermission("chatitem.reload")) {
+			ChatItem.reload(sender);
+		} else if (args[0].equalsIgnoreCase("show") && ChatItem.getInstance().getStorage().cmdShow) {
+			Player cible = args.length == 1 ? p : Bukkit.getPlayer(args[1]);
+			if(cible == null) {
+				Messages.sendMessage(p, "player-not-found", "%arg%", args[1]);
+				return false;
+			}
+			Storage c = ChatItem.getInstance().getStorage();
+			ItemStack item = ChatManager.getUsableItem(cible, ItemSlot.HAND);
+			ChatListener.showItem(p, cible, new ChatAction(ItemSlot.HAND, item), c.commandFormat.replace("%name%", cible.getName()).replace("%item%", ChatManager.SEPARATOR + ""));
+		} else if (args[0].equalsIgnoreCase("broadcast") && ChatItem.getInstance().getStorage().cmdBroadcast) {
+			Player cible = args.length == 1 ? p : Bukkit.getPlayer(args[1]);
+			if(cible == null) {
+				Messages.sendMessage(p, "player-not-found", "%arg%", args[1]);
+				return false;
+			}
+			Storage c = ChatItem.getInstance().getStorage();
+			ItemStack item = ChatManager.getUsableItem(cible, ItemSlot.HAND);
+			for(Player all : Bukkit.getOnlinePlayers())
+				ChatListener.showItem(all, cible, new ChatAction(ItemSlot.HAND, item), c.commandFormat.replace("%name%", cible.getName()).replace("%item%", ChatManager.SEPARATOR + ""));
+		} else if (args[0].equalsIgnoreCase("link") || args[0].equalsIgnoreCase("links")) {
+			ConfigurationSection config = ChatItem.getInstance().getConfig()
+					.getConfigurationSection("messages.chatitem-cmd.links");
+			TextComponent text = new TextComponent(Storage.color(config.getString("begin")));
+			for (String key : config.getConfigurationSection("list").getKeys(false)) {
+				ConfigurationSection linkConfig = config.getConfigurationSection("list." + key);
+				TextComponent linkComp = new TextComponent(Storage.color(linkConfig.getString("message")));
+				String hover = Storage.color(linkConfig.getString("hover"));
+				if (hover != null)
+					linkComp.setHoverEvent(Utils.createTextHover(hover));
+				String link = linkConfig.getString("link");
+				if (link != null)
+					linkComp.setClickEvent(new ClickEvent(ClickEvent.Action.OPEN_URL, link));
+				text.addExtra(linkComp);
+			}
+			p.spigot().sendMessage(text);
+		} else if (args[0].equalsIgnoreCase("select") && p.hasPermission("chatitem.reload")) {
+			if(args.length == 1) {
+				p.sendMessage(ChatColor.GRAY + "----------" + ChatColor.GOLD + " ChatItem - Setup " + ChatColor.GRAY + "----------");
+				p.sendMessage(ChatColor.AQUA + "Welcome in the help of setup." + ChatColor.YELLOW + " Please follow step by simply answer to test.");
+				sendCheckSelectMessage(p, orders.get(0));
+			} else {
+				String tested = args[1];
+				if(!orders.contains(tested)) {
+					p.sendMessage(ChatColor.RED + "Unknow test for " + tested + ".");
+					return false;
+				}
+				if(args.length == 2) {
+					p.sendMessage(ChatColor.RED + "Can't find if it works");
+					return false;
+				}
+				if(args[2].equalsIgnoreCase("yes")) {
+					ChatManager.setTesting(null);
+					InventoryListener.setInConfig("manager", tested);
+					p.sendMessage(ChatColor.GREEN + "Perfect ! Updating config ...");
+					ChatItem.reload(p);
+				} else if(args[2].equalsIgnoreCase("no")) {
+					int index = orders.indexOf(tested);
+					if(orders.size() == (index + 1)) {
+						p.sendMessage(ChatColor.RED + "Sad. Sorry but nothing is available. I suggest you to come on discord for more help. Do '/chatitem link' for all links.");
+						ChatManager.setTesting(null);
+					} else {
+						p.sendMessage(ChatColor.RED + "Sad. Checking for next manager ...");
+						sendCheckSelectMessage(p, orders.get(index + 1));
+					}
+				} else {
+					p.sendMessage(ChatColor.RED + "Can't find if it works");
+				}
+			}
+		} else if (args[0].equalsIgnoreCase("seeinv")) {
+			if(args.length == 3 && Utils.isUUID(args[2])) {
+				Player cible = Bukkit.getPlayer(UUID.fromString(args[2]));
+				if(cible == null || !cible.isOnline()) {
+					Messages.sendMessage(p, "player-not-found", "%arg%", args[2]);
+					return false;
+				}
+				if(args[1].equalsIgnoreCase("inventory")) {
+					InventoryShower.showInventory(p, cible);
+				} else if(args[1].equalsIgnoreCase("enderchest")) {
+					InventoryShower.showEnderchest(p, cible);
+				}
+			} // else just ignore 
+		} else {
+			Messages.sendMessage(p, "chatitem-cmd.help");
+		}
+		return false;
+	}
+	
+	private void sendCheckSelectMessage(Player p, String testing) {
+		ChatManager.setTesting(testing);
+		p.chat("Checking for " + testing + ": [i]");
+
+		Bukkit.getScheduler().runTaskLater(ChatItem.getInstance(), () -> {
+			TextComponent text = new TextComponent(ChatColor.GOLD + "Did it worked fine? ");
+			TextComponent agree = new TextComponent(ChatColor.GREEN + "Yes");
+			agree.setClickEvent(new ClickEvent(ClickEvent.Action.RUN_COMMAND, "/chatitem select " + testing + " yes"));
+			agree.setHoverEvent(Utils.createTextHover(ChatColor.GRAY + "Click to say it worked fine"));
+			text.addExtra(agree);
+			text.addExtra(" ");
+			TextComponent decline = new TextComponent(ChatColor.RED + "No");
+			decline.setClickEvent(new ClickEvent(ClickEvent.Action.RUN_COMMAND, "/chatitem select " + testing + " no"));
+			decline.setHoverEvent(Utils.createTextHover(ChatColor.GRAY + "Click to say it's not working as expected"));
+			text.addExtra(decline);
+			p.spigot().sendMessage(text);
+		}, 2);
+	}
+
+	@Override
+	public List<String> onTabComplete(CommandSender sender, Command command, String alias, String[] arg) {
+		List<String> list = new ArrayList<>();
+		String prefix = arg[arg.length - 1].toLowerCase(Locale.ROOT);
+		if(arg.length <= 2) {
+			if(sender.hasPermission("chatitem.reload")) {
+				for (String s : Arrays.asList("admin", "reload", "select"))
+					if (prefix.isEmpty() || s.startsWith(prefix))
+						list.add(s);
+			}
+			if (ChatItem.getInstance().getStorage().cmdShow && (prefix.isEmpty() || "show".startsWith(prefix)))
+				list.add("show");
+			if (ChatItem.getInstance().getStorage().cmdBroadcast && (prefix.isEmpty() || "broadcast".startsWith(prefix)))
+				list.add("broadcast");
+			for (String s : Arrays.asList("help", "link"))
+				if (prefix.isEmpty() || s.startsWith(prefix))
+					list.add(s);
+		}
+		return list;
+	}
+}

src/main/java/me/dadus33/chatitem/filters/Log4jFilter.java

@@ -1,78 +0,0 @@
-package me.dadus33.chatitem.filters;
-
-import me.dadus33.chatitem.listeners.ChatEventListener;
-import me.dadus33.chatitem.utils.Storage;
-import org.apache.logging.log4j.Level;
-import org.apache.logging.log4j.LogManager;
-import org.apache.logging.log4j.Marker;
-import org.apache.logging.log4j.core.Filter;
-import org.apache.logging.log4j.core.LogEvent;
-import org.apache.logging.log4j.core.Logger;
-import org.apache.logging.log4j.message.Message;
-import org.bukkit.Bukkit;
-import org.bukkit.entity.Player;
-
-import static org.apache.logging.log4j.core.Filter.Result.NEUTRAL;
-
-
-public class Log4jFilter implements Filter {
-
-    private Storage c;
-
-    public Log4jFilter(Storage st){
-        c = st;
-        ((Logger) LogManager.getRootLogger()).addFilter(this);
-    }
-
-
-    @Override
-    public Result getOnMismatch() {
-        return NEUTRAL;
-    }
-
-    @Override
-    public Result getOnMatch() {
-        return NEUTRAL;
-    }
-
-    @Override
-    public Result filter(Logger logger, Level level, Marker marker, String s, Object... objects) {
-        return checkMessage(s);
-    }
-
-    @Override
-    public Result filter(Logger logger, Level level, Marker marker, Object o, Throwable throwable) {
-        return checkMessage(((Message)o).getFormattedMessage());
-    }
-
-    @Override
-    public Result filter(Logger logger, Level level, Marker marker, Message message, Throwable throwable) {
-        return checkMessage(message.getFormattedMessage());
-    }
-
-    @Override
-    public Result filter(LogEvent logEvent) {
-        return checkMessage(logEvent.getMessage().getFormattedMessage());
-    }
-
-    private Result checkMessage(String msg){
-        if(msg==null){
-            return Result.NEUTRAL;
-        }
-        for(String placeholder : c.PLACEHOLDERS){
-            if(msg.contains(placeholder)){
-                for(Player p : Bukkit.getOnlinePlayers()){
-                    if(msg.contains(ChatEventListener.SEPARATOR +p.getName())){
-                        return Result.DENY;
-                    }
-                }
-
-            }
-        }
-        return Result.NEUTRAL;
-    }
-
-    public void setStorage(Storage nst){
-        this.c = nst;
-    }
-}

src/main/java/me/dadus33/chatitem/hook/ChatControlSupport.java

@@ -0,0 +1,18 @@
+package me.dadus33.chatitem.hook;
+
+import me.dadus33.chatitem.ChatItem;
+
+public class ChatControlSupport {
+
+	public static void init(ChatItem pl) {
+		try {
+			Class<?> clz = Class.forName("org.mineacademy.chatcontrol.settings.Settings$Chat$Grammar");
+			clz.getField("CAPITALIZE").setBoolean(null, false);
+			clz.getField("INSERT_DOT").setBoolean(null, false);
+			pl.getLogger().info("Loaded ChatControl support by disabling 2 options in 'Chat.Grammar' config.");
+		} catch (Exception e) {
+			e.printStackTrace();
+		}
+		
+	}
+}

src/main/java/me/dadus33/chatitem/hook/ChatManagerSupport.java

@@ -0,0 +1,16 @@
+package me.dadus33.chatitem.hook;
+
+import java.util.List;
+
+import me.dadus33.chatitem.ChatItem;
+import me.dadus33.chatitem.chatmanager.ChatManager;
+import me.h1dd3nxn1nja.chatmanager.Main;
+
+public class ChatManagerSupport {
+
+	public static void init(ChatItem pl) {
+		List<String> whitelist = Main.settings.getConfig().getStringList("Anti_Unicode.Whitelist");
+		whitelist.add(ChatManager.SEPARATOR_STR);
+		whitelist.add(ChatManager.SEPARATOR_END_STR);
+	}
+}

src/main/java/me/dadus33/chatitem/hook/DiscordSrvSupport.java

@@ -0,0 +1,31 @@
+package me.dadus33.chatitem.hook;
+
+import org.bukkit.entity.Player;
+import org.bukkit.event.Event;
+
+import github.scarsz.discordsrv.DiscordSRV;
+import me.dadus33.chatitem.ChatItem;
+import net.kyori.adventure.text.Component;
+
+public class DiscordSrvSupport {
+	
+	public static boolean isSendingMessage() {
+		return ChatItem.getInstance().getStorage().discordSrvSendMsg;
+	}
+
+	public static void sendChatMessage(Player p, String message, Event e) {
+		DiscordSRV pl = DiscordSRV.getPlugin();
+		if (DiscordSRV.config().getBooleanElse("UseModernPaperChatEvent", false) && pl.isModernChatEventAvailable()) {
+			return;
+		}
+		pl.processChatMessage(p, message, pl.getOptionalChannel("global"), false, e);
+	}
+
+	public static void sendChatMessage(Player p, Component message, Event e) {
+		DiscordSRV pl = DiscordSRV.getPlugin();
+		if (DiscordSRV.config().getBooleanElse("UseModernPaperChatEvent", false) && pl.isModernChatEventAvailable()) {
+			return;
+		}
+		pl.processChatMessage(p, message, pl.getOptionalChannel("global"), false, e);
+	}
+}

src/main/java/me/dadus33/chatitem/hook/ecoenchants/EcoEnchantsSupport.java

@@ -0,0 +1,56 @@
+package me.dadus33.chatitem.hook.ecoenchants;
+
+import java.util.ArrayList;
+import java.util.List;
+
+import org.bukkit.Bukkit;
+import org.bukkit.inventory.ItemStack;
+import org.bukkit.inventory.meta.ItemMeta;
+
+import me.dadus33.chatitem.ChatItem;
+
+public class EcoEnchantsSupport {
+
+	private static int supportedVersion = 0;
+	
+	public static boolean hasSupport() {
+		return supportedVersion > 0;
+	}
+	
+	public static boolean load() {
+		String ver = Bukkit.getPluginManager().getPlugin("EcoEnchants").getDescription().getVersion();
+		if(ver.startsWith("8."))
+			supportedVersion = 8;
+		else if(ver.startsWith("10."))
+			supportedVersion = 10;
+		else if(ver.startsWith("11."))
+			supportedVersion = 11;
+		else if(ver.startsWith("12."))
+			supportedVersion = 12;
+		else {
+			ChatItem.getInstance().getLogger().warning("Failed to find support version for EcoEnchants " + ver);
+			return false;
+		}
+		return true;
+	}
+	
+	public static ItemStack manageItem(ItemStack item) {
+		if(supportedVersion == 8) {
+			List<String> addLore = EcoEnchantsV8Support.getLores(item);
+			if (!addLore.isEmpty()) {
+				ItemMeta meta = item.getItemMeta();
+				List<String> lores = meta.hasLore() ? meta.getLore() : new ArrayList<>();
+				for (int i = 0; i < addLore.size(); i++)
+					lores.add(i, addLore.get(i));
+
+				meta.setLore(lores);
+				item.setItemMeta(meta);
+				ChatItem.debug("Added " + addLore.size() + " lores from EcoEnchants");
+			} else
+				ChatItem.debug("No lore to add from EcoEnchants");
+		} else if(supportedVersion >= 10) {
+			EcoEnchantsV10Support.display(item);
+		}
+		return item;
+	}
+}

src/main/java/me/dadus33/chatitem/hook/ecoenchants/EcoEnchantsV10Support.java

@@ -0,0 +1,35 @@
+package me.dadus33.chatitem.hook.ecoenchants;
+
+import org.bukkit.Bukkit;
+import org.bukkit.entity.Player;
+import org.bukkit.inventory.ItemStack;
+
+import com.willfp.eco.core.display.DisplayProperties;
+import com.willfp.ecoenchants.EcoEnchantsPlugin;
+import com.willfp.ecoenchants.display.EnchantDisplay;
+
+public class EcoEnchantsV10Support {
+
+	private static EnchantDisplay enchantDisplay;
+
+	public static EnchantDisplay getEnchantDisplay() {
+		if (enchantDisplay == null) {
+			try {
+				enchantDisplay = EnchantDisplay.class.getConstructor(EcoEnchantsPlugin.class).newInstance(Bukkit.getPluginManager().getPlugin("EcoEnchants"));
+			} catch (Exception e) {
+				e.printStackTrace();
+			}
+		}
+		return enchantDisplay;
+	}
+
+	public static void display(ItemStack item) {
+		try {
+			DisplayProperties display = DisplayProperties.class.getDeclaredConstructor(boolean.class, boolean.class, ItemStack.class).newInstance(false, false, item);
+			getEnchantDisplay().display(item, (Player) null, display, new Object[] { false });
+		} catch (Exception e) {
+			e.printStackTrace();
+		}
+	}
+
+}

src/main/java/me/dadus33/chatitem/hook/ecoenchants/EcoEnchantsV8Support.java

@@ -0,0 +1,21 @@
+package me.dadus33.chatitem.hook.ecoenchants;
+
+import java.util.ArrayList;
+import java.util.List;
+
+import org.bukkit.inventory.ItemStack;
+
+import com.willfp.ecoenchants.display.EnchantmentCache;
+import com.willfp.ecoenchants.enchantments.util.EnchantChecks;
+
+public class EcoEnchantsV8Support {
+
+	public static List<String> getLores(ItemStack item) {
+		List<String> lores = new ArrayList<>();
+		EnchantChecks.getEnchantsOnItem(item).forEach((en, lvl) -> {
+			lores.add(EnchantmentCache.getEntry(en).getNameWithLevel(lvl));
+		});
+		return lores;
+	}
+
+}

src/main/java/me/dadus33/chatitem/itemnamer/INamer.java

@@ -0,0 +1,54 @@
+package me.dadus33.chatitem.itemnamer;
+
+import java.util.Arrays;
+import java.util.List;
+import java.util.stream.Collectors;
+
+import org.bukkit.entity.Player;
+import org.bukkit.inventory.ItemStack;
+
+import me.dadus33.chatitem.Storage;
+
+public interface INamer {
+	
+	/**
+	 * Get priority of this namer.<br>
+	 * Get first name that is not null, with this order:
+	 * - MAJOR
+	 * 
+	 * 
+	 * @return priority
+	 */
+	Priority getPriority();
+	
+	/**
+	 * Get the name of the item thanks to this namer.
+	 * 
+	 * @param item the item to get the name
+	 * @param storage the actual config
+	 * @return the name or null if can't find a name
+	 */
+	String getName(Player p, ItemStack item, Storage storage);
+	
+	public enum Priority {
+		MAJOR(4),
+		IMPORTANT(3),
+		MEDIUM(2),
+		SMALL(1),
+		MINOR(0);
+		
+		private final int priority;
+		
+		Priority(int priority) {
+			this.priority = priority;
+		}
+		
+		public int getPriority() {
+			return priority;
+		}
+		
+		public static List<Priority> getOrderedPriorities() {
+			return Arrays.stream(values()).sorted((p1, p2) -> p2.getPriority() - p1.getPriority()).collect(Collectors.toList());
+		}
+	}
+}

src/main/java/me/dadus33/chatitem/itemnamer/NamerManager.java

@@ -0,0 +1,77 @@
+package me.dadus33.chatitem.itemnamer;
+
+import java.util.ArrayList;
+import java.util.HashMap;
+import java.util.List;
+import java.util.StringJoiner;
+
+import org.bukkit.Bukkit;
+import org.bukkit.entity.Player;
+import org.bukkit.inventory.ItemStack;
+import org.bukkit.plugin.PluginManager;
+
+import me.dadus33.chatitem.ChatItem;
+import me.dadus33.chatitem.Storage;
+import me.dadus33.chatitem.itemnamer.INamer.Priority;
+import me.dadus33.chatitem.itemnamer.hook.ChatItemTranslationNamer;
+import me.dadus33.chatitem.itemnamer.hook.DefaultNamer;
+import me.dadus33.chatitem.itemnamer.hook.ItemDisplayNamer;
+import me.dadus33.chatitem.itemnamer.hook.LangUtilsNamer;
+
+public class NamerManager {
+
+	private static final HashMap<Priority, List<INamer>> NAMER_PER_PRIORITY = new HashMap<>();
+
+	public static void load(ChatItem pl) {
+		NAMER_PER_PRIORITY.clear();
+		
+		StringJoiner sj = new StringJoiner(", ");
+		PluginManager pm = Bukkit.getPluginManager();
+		if(pm.getPlugin("LangUtils") != null) {
+			addNamer(new LangUtilsNamer());
+			sj.add("LangUtils");
+		}
+		if(sj.length() > 0)
+			pl.getLogger().info("Loaded namer for plugin "  + sj.toString() + ".");
+		
+		addNamer(new ChatItemTranslationNamer());
+		addNamer(new ItemDisplayNamer());
+		addNamer(new DefaultNamer());
+	}
+	
+	/**
+	 * Add namer according to his {@link INamer#getPriority()}'s value
+	 * 
+	 * @param namer the namer to add
+	 */
+	public static void addNamer(INamer namer) {
+		List<INamer> namers = getOrCreate(namer.getPriority());
+		namers.add(namer);
+	}
+	
+	private static List<INamer> getOrCreate(Priority p){
+		return NAMER_PER_PRIORITY.computeIfAbsent(p, (a) -> new ArrayList<>());
+	}
+	
+	/**
+	 * Get the name of this item, according to this storage.
+	 * 
+	 * @param p the player that will see the name
+	 * @param item the item to show
+	 * @param storage the storage
+	 * @return the name (should NOT return null)
+	 */
+	public static String getName(Player p, ItemStack item, Storage storage) {
+		for(Priority pr : Priority.getOrderedPriorities()) {
+			List<INamer> allNamers = NAMER_PER_PRIORITY.get(pr);
+			if(allNamers == null || allNamers.isEmpty())
+				continue;
+			for(INamer namer : allNamers) {
+				String tmpName = namer.getName(p, item, storage);
+				if(tmpName != null)
+					return tmpName;
+			}
+		}
+		return null; // this should NEVER append
+	}
+}

src/main/java/me/dadus33/chatitem/itemnamer/hook/ChatItemTranslationNamer.java

@@ -0,0 +1,22 @@
+package me.dadus33.chatitem.itemnamer.hook;
+
+import org.bukkit.entity.Player;
+import org.bukkit.inventory.ItemStack;
+
+import me.dadus33.chatitem.Storage;
+import me.dadus33.chatitem.Translation;
+import me.dadus33.chatitem.itemnamer.INamer;
+
+public class ChatItemTranslationNamer implements INamer {
+
+	@Override
+	public Priority getPriority() {
+		return Priority.SMALL;
+	}
+
+	@Override
+	public String getName(Player p, ItemStack item, Storage storage) {
+		return Translation.get(item);
+	}
+
+}

src/main/java/me/dadus33/chatitem/itemnamer/hook/DefaultNamer.java

@@ -0,0 +1,23 @@
+package me.dadus33.chatitem.itemnamer.hook;
+
+import org.apache.commons.lang.WordUtils;
+import org.bukkit.Material;
+import org.bukkit.entity.Player;
+import org.bukkit.inventory.ItemStack;
+
+import me.dadus33.chatitem.Storage;
+import me.dadus33.chatitem.itemnamer.INamer;
+
+public class DefaultNamer implements INamer {
+
+	@Override
+	public Priority getPriority() {
+		return Priority.MINOR;
+	}
+
+	@Override
+	public String getName(Player p, ItemStack item, Storage storage) {
+		Material m = item.getType();
+		return m.equals(Material.TNT) ? "TNT" : WordUtils.capitalize(m.name().replaceAll("_", " ").toLowerCase());
+	}
+}

src/main/java/me/dadus33/chatitem/itemnamer/hook/ItemDisplayNamer.java

@@ -0,0 +1,26 @@
+package me.dadus33.chatitem.itemnamer.hook;
+
+import org.bukkit.ChatColor;
+import org.bukkit.entity.Player;
+import org.bukkit.inventory.ItemStack;
+
+import me.dadus33.chatitem.Storage;
+import me.dadus33.chatitem.itemnamer.INamer;
+
+public class ItemDisplayNamer implements INamer {
+
+	@Override
+	public Priority getPriority() {
+		return Priority.MEDIUM;
+	}
+
+	@Override
+	public String getName(Player p, ItemStack item, Storage storage) {
+		if(item.hasItemMeta() && item.getItemMeta().hasDisplayName()) {
+			String name = item.getItemMeta().getDisplayName();
+			return storage.colorIfColored ? ChatColor.stripColor(name) : name;
+		}
+		return null;
+	}
+
+}

src/main/java/me/dadus33/chatitem/itemnamer/hook/LangUtilsNamer.java

@@ -0,0 +1,23 @@
+package me.dadus33.chatitem.itemnamer.hook;
+
+import org.bukkit.entity.Player;
+import org.bukkit.inventory.ItemStack;
+
+import com.meowj.langutils.lang.LanguageHelper;
+
+import me.dadus33.chatitem.Storage;
+import me.dadus33.chatitem.itemnamer.INamer;
+
+public class LangUtilsNamer implements INamer {
+
+	@Override
+	public Priority getPriority() {
+		return Priority.IMPORTANT;
+	}
+
+	@Override
+	public String getName(Player p, ItemStack item, Storage storage) {
+		return LanguageHelper.getItemName(item, p);
+	}
+
+}

src/main/java/me/dadus33/chatitem/json/JSONManipulator.java

@@ -1,13 +0,0 @@
-package me.dadus33.chatitem.json;
-
-import org.bukkit.entity.Player;
-import org.bukkit.inventory.ItemStack;
-
-import java.lang.reflect.InvocationTargetException;
-import java.util.List;
-
-
-public interface JSONManipulator {
-    String parse(String json, List<String> replacements, ItemStack item, String repl, int protocol) throws InvocationTargetException, IllegalAccessException, InstantiationException, NoSuchFieldException, NoSuchMethodException;
-    String parseEmpty(String json, List<String> replacements, String repl, List<String> tooltip, Player sender);
-}

src/main/java/me/dadus33/chatitem/json/JSONManipulatorCurrent.java

@@ -1,903 +0,0 @@
-package me.dadus33.chatitem.json;
-
-import com.github.steveice10.opennbt.tag.builtin.*;
-import com.google.gson.*;
-import me.dadus33.chatitem.ChatItem;
-import me.dadus33.chatitem.utils.Item;
-import me.dadus33.chatitem.utils.PacketUtils;
-import me.dadus33.chatitem.utils.ProtocolVersion;
-import me.dadus33.chatitem.utils.Reflect;
-import org.bukkit.Bukkit;
-import org.bukkit.entity.Player;
-import org.bukkit.inventory.ItemStack;
-
-import java.lang.reflect.Field;
-import java.lang.reflect.InvocationTargetException;
-import java.lang.reflect.Method;
-import java.lang.reflect.Type;
-import java.util.*;
-import java.util.concurrent.ConcurrentHashMap;
-import java.util.regex.Matcher;
-import java.util.regex.Pattern;
-
-@SuppressWarnings("unchecked")
-public class JSONManipulatorCurrent implements JSONManipulator{
-
-    private static final Class<?> CRAFT_ITEM_STACK_CLASS = PacketUtils.getObcClass("inventory.CraftItemStack");
-    private static final Class<?> NBT_STRING = PacketUtils.getNmsClass("NBTTagString", "nbt.");
-    private static final Class<?> NBT_LIST = PacketUtils.getNmsClass("NBTTagList", "nbt.");
-    private static final Map<Type, Tag> TYPES_TO_OPEN_NBT_TAGS = new HashMap<>();
-    private static final List<Class<?>> NBT_BASE_CLASSES = new ArrayList<>();
-    private static final List<Field> NBT_BASE_DATA_FIELD = new ArrayList<>();
-    private static final Class<?> NMS_ITEM_STACK_CLASS = PacketUtils.getNmsClass("ItemStack", "world.item.");
-    private static final Method AS_NMS_COPY = Reflect.getMethod(CRAFT_ITEM_STACK_CLASS, "asNMSCopy", ItemStack.class);
-    private static final Class<?> NBT_TAG_COMPOUND = PacketUtils.getNmsClass("NBTTagCompound", "nbt.");
-    private static final Method SAVE_NMS_ITEM_STACK_METHOD = Reflect.getMethod(NMS_ITEM_STACK_CLASS, "save", NBT_TAG_COMPOUND);
-    private static final Field MAP = Reflect.getField(NBT_TAG_COMPOUND, "map", "x");
-    private static final Field LIST_FIELD = Reflect.getField(NBT_LIST, "list", "c");
-
-    //Tags to be ignored. Currently it only contains tags from PortableHorses, but feel free to submit a pull request to add tags from your plugins
-    private static final List<String> IGNORED = Arrays.asList("horsetag", "phorse", "iscnameviz", "cname");
-
-    private static final ConcurrentHashMap<Map.Entry<ProtocolVersion, ItemStack>, JsonObject> STACKS = new ConcurrentHashMap<>();
-
-    static{
-        NBT_BASE_CLASSES.add(PacketUtils.getNmsClass("NBTTagByte", "nbt."));
-        NBT_BASE_CLASSES.add(PacketUtils.getNmsClass("NBTTagByteArray", "nbt."));
-        NBT_BASE_CLASSES.add(PacketUtils.getNmsClass("NBTTagDouble", "nbt."));
-        NBT_BASE_CLASSES.add(PacketUtils.getNmsClass("NBTTagFloat", "nbt."));
-        NBT_BASE_CLASSES.add(PacketUtils.getNmsClass("NBTTagInt", "nbt."));
-        NBT_BASE_CLASSES.add(PacketUtils.getNmsClass("NBTTagIntArray", "nbt."));
-        NBT_BASE_CLASSES.add(PacketUtils.getNmsClass("NBTTagLong", "nbt."));
-        NBT_BASE_CLASSES.add(PacketUtils.getNmsClass("NBTTagShort", "nbt."));
-
-        for (Class<?> NBT_BASE_CLASS : NBT_BASE_CLASSES) {
-            NBT_BASE_DATA_FIELD.add(Reflect.getField(NBT_BASE_CLASS, "data", "c", "x"));
-        }
-
-        TYPES_TO_OPEN_NBT_TAGS.put(Byte.class, new ByteTag(""));
-        TYPES_TO_OPEN_NBT_TAGS.put(Byte[].class, new ByteArrayTag(""));
-        TYPES_TO_OPEN_NBT_TAGS.put(Double.class, new DoubleTag(""));
-        TYPES_TO_OPEN_NBT_TAGS.put(Float.class, new FloatTag(""));
-        TYPES_TO_OPEN_NBT_TAGS.put(Integer.class, new IntTag(""));
-        TYPES_TO_OPEN_NBT_TAGS.put(Integer[].class, new IntArrayTag(""));
-        TYPES_TO_OPEN_NBT_TAGS.put(Long.class, new LongTag(""));
-        TYPES_TO_OPEN_NBT_TAGS.put(Short.class, new ShortTag(""));
-        //Add the primitive types too, just in case
-        TYPES_TO_OPEN_NBT_TAGS.put(byte.class, new ByteTag(""));
-        TYPES_TO_OPEN_NBT_TAGS.put(byte[].class, new ByteArrayTag(""));
-        TYPES_TO_OPEN_NBT_TAGS.put(double.class, new DoubleTag(""));
-        TYPES_TO_OPEN_NBT_TAGS.put(float.class, new FloatTag(""));
-        TYPES_TO_OPEN_NBT_TAGS.put(int.class, new IntTag(""));
-        TYPES_TO_OPEN_NBT_TAGS.put(int[].class, new IntArrayTag(""));
-        TYPES_TO_OPEN_NBT_TAGS.put(long.class, new LongTag(""));
-        TYPES_TO_OPEN_NBT_TAGS.put(short.class, new ShortTag(""));
-
-    }
-
-    private List<String> replaces;
-    private String rgx;
-    private ProtocolVersion protocolVersion;
-    private JsonObject itemTooltip;
-    private JsonArray classicTooltip;
-    private final JsonParser PARSER = new JsonParser();
-
-
-    public String parse(String json, List<String> replacements, ItemStack item, String replacement, int protocol) throws InvocationTargetException, IllegalAccessException, InstantiationException, NoSuchFieldException, NoSuchMethodException {
-        JsonObject obj = PARSER.parse(json).getAsJsonObject();
-        JsonArray array = obj.getAsJsonArray("extra");
-        replaces = replacements;
-        String regex = "";
-        for (int i = 0; i < replacements.size(); ++i) {
-            if (replacements.size() == 1) {
-                regex = Pattern.quote(replacements.get(0));
-                break;
-            }
-            if (i == 0 || i + 1 == replacements.size()) {
-                if (i == 0) {
-                    regex = "(" + Pattern.quote(replacements.get(i));
-                } else {
-                    regex = regex.concat("|").concat(Pattern.quote(replacements.get(i))).concat(")");
-                }
-                continue;
-            }
-            regex = regex.concat("|").concat(Pattern.quote(replacements.get(i)));
-        }
-        rgx = regex;
-        JsonArray rep = new JsonArray();
-        final AbstractMap.SimpleEntry<ProtocolVersion, ItemStack> p = new AbstractMap.SimpleEntry<>(protocolVersion = ProtocolVersion.getVersion(protocol), item);
-
-        if ((itemTooltip = STACKS.get(p)) == null) {
-            JsonArray use = Translator.toJson(replacement); //We get the json representation of the old color formatting method
-
-            JsonObject hover = PARSER.parse("{\"action\":\"show_item\", \"value\": \"\"}").getAsJsonObject(); //There's no public clone method for JSONObjects so we need to parse them every time
-
-            String jsonRep = stringifyItem(item); //Get the JSON representation of the item (well, not really JSON, but rather a string representation of NBT data)
-            hover.addProperty("value", jsonRep);
-
-            JsonObject wrapper = new JsonObject(); //Create a wrapper object for the whole array
-            wrapper.addProperty("text", ""); //The text field is compulsory, even if it's empty
-            wrapper.add("extra", use);
-            wrapper.add("hoverEvent", hover);
-
-            itemTooltip = wrapper; //Save the tooltip for later use when we encounter a placeholder
-            STACKS.put(p, itemTooltip); //Save it in the cache too so when parsing other packets with the same item (and client version) we no longer have to create it again
-            Bukkit.getScheduler().runTaskLaterAsynchronously(ChatItem.getInstance(), () ->
-                    STACKS.remove(p)
-            , 100L); //We remove it later when no longer needed to save memory
-        }
-
-        for (int i = 0; i < array.size(); ++i) {
-            if (array.get(i).isJsonObject()){
-                JsonObject o = array.get(i).getAsJsonObject();
-                boolean inside = false;
-                for (String replace : replacements)
-                    if (o.toString().contains(replace)) {
-                        if (inside) {
-                            break;
-                        }
-                        inside = true;
-                    }
-                JsonElement text = o.get("text");
-                if (text == null) {
-                    JsonElement el = o.get("extra");
-                    if (el != null) {
-                        JsonArray jar = el.getAsJsonArray();
-                        if(jar.size()!=0) {
-                            jar = parseArray(jar);
-                            o.add("extra", jar);
-                        }else{
-                            o.remove("extra");
-                        }
-                    }
-                    continue;
-                } else {
-                    if (text.getAsString().isEmpty()) {
-                        JsonElement el = o.get("extra");
-                        if (el != null) {
-                            JsonArray jar = el.getAsJsonArray();
-                            if(jar.size()!=0) {
-                                jar = parseArray(jar);
-                                o.add("extra", jar);
-                            }else{
-                                o.remove("extra");
-                            }
-                        }
-                    }
-                }
-
-                String msg = text.getAsString();
-                boolean isLast = false;
-                boolean done = false;
-                boolean fnd;
-                String[] splits;
-                for (String repls : replacements) {
-                    if (done) {
-                        break;
-                    }
-                    isLast = msg.endsWith(repls);
-                    if (isLast) {
-                        done = true;
-                        msg = msg.concat(".");
-                    }
-                }
-                splits = msg.split(regex);
-                fnd = splits.length != 1;
-                if (fnd)
-                    for (int j = 0; j < splits.length; ++j) {
-                        boolean endDot = (j == splits.length - 1) && isLast;
-                        if (!splits[j].isEmpty() && !endDot) {
-                            String st = o.toString();
-                            JsonObject fix = PARSER.parse(st).getAsJsonObject();
-                            fix.addProperty("text", splits[j]);
-                            rep.add(fix);
-                        }
-                        if (j != splits.length - 1) {
-                            rep.add(itemTooltip);
-                        }
-                    }
-                if (!fnd) {
-                    rep.add(o);
-                }
-            }else{
-                if(array.get(i).isJsonNull()){
-                    continue;
-                }else{
-                    if(array.get(i).isJsonArray()){
-                        JsonArray jar = array.get(i).getAsJsonArray();
-                        if(jar.size()!=0) {
-                            jar = parseArray(array.get(i).getAsJsonArray());
-                            rep.set(i, jar);
-                        }
-                    }else{
-
-
-                        String msg = array.get(i).getAsString();
-                        boolean isLast = false;
-                        boolean done = false;
-                        boolean fnd;
-                        String[] splits;
-                        for (String repls : replacements) {
-                            if (done) {
-                                break;
-                            }
-                            isLast = msg.endsWith(repls);
-                            if (isLast) {
-                                done = true;
-                                msg = msg.concat(".");
-                            }
-                        }
-                        splits = msg.split(regex);
-                        fnd = splits.length != 1;
-                        if (fnd)
-                            for (int j = 0; j < splits.length; ++j) {
-                                boolean endDot = (j == splits.length - 1) && isLast;
-                                if (!splits[j].isEmpty() && !endDot) {
-                                    JsonElement fix = new JsonPrimitive(splits[j]);
-                                    rep.add(fix);
-                                }
-                                if (j != splits.length - 1) {
-                                    rep.add(itemTooltip);
-                                }
-                            }
-                        if (!fnd) {
-                            rep.add(array.get(i));
-                        }
-                    }
-                }
-            }
-
-        }
-        obj.add("extra", rep);
-        if(!obj.has("text")){
-            obj.addProperty("text", "");
-        }
-        return obj.toString();
-    }
-
-    @Override
-    public String parseEmpty(String json, List<String> replacements, String repl, List<String> tooltip, Player sender) {
-        JsonObject obj = PARSER.parse(json).getAsJsonObject();
-        JsonArray array = obj.getAsJsonArray("extra");
-        replaces = replacements;
-        String regex = "";
-        for (int i = 0; i < replacements.size(); ++i) {
-            if (replacements.size() == 1) {
-                regex = Pattern.quote(replacements.get(0));
-                break;
-            }
-            if (i == 0 || i + 1 == replacements.size()) {
-                if (i == 0) {
-                    regex = "(" + Pattern.quote(replacements.get(i));
-                } else {
-                    regex = regex.concat("|").concat(Pattern.quote(replacements.get(i))).concat(")");
-                }
-                continue;
-            }
-            regex = regex.concat("|").concat(Pattern.quote(replacements.get(i)));
-        }
-        rgx = regex;
-        JsonArray rep = new JsonArray();
-        JsonArray use = Translator.toJson(repl.replace("{name}", sender.getName()).replace("{display-name}", sender.getDisplayName()));
-        JsonObject hover = PARSER.parse("{\"action\":\"show_text\", \"value\": \"\"}").getAsJsonObject();
-
-        StringBuilder oneLineTooltip = new StringBuilder("");
-        int index = 0;
-        for(String m : tooltip){
-           oneLineTooltip.append(m.replace("{name}", sender.getName()).replace("{display-name}", sender.getDisplayName()));
-           ++index;
-           if(index!=tooltip.size()){
-               oneLineTooltip.append('\n');
-           }
-        }
-
-        hover.add("value", new JsonPrimitive(oneLineTooltip.toString()));
-        for (JsonElement ob : use)
-            ob.getAsJsonObject().add("hoverEvent", hover);
-
-        classicTooltip = use;
-
-        for (int i = 0; i < array.size(); ++i) {
-            if (array.get(i).isJsonObject()){
-                JsonObject o = array.get(i).getAsJsonObject();
-                boolean inside = false;
-                for (String replace : replacements)
-                    if (o.toString().contains(replace)) {
-                        if (inside) {
-                            break;
-                        }
-                        inside = true;
-                    }
-                JsonElement text = o.get("text");
-                if (text == null) {
-                    JsonElement el = o.get("extra");
-                    if (el != null) {
-                        JsonArray jar = el.getAsJsonArray();
-                        if(jar.size()!=0) {
-                            jar = parseNoItemArray(jar);
-                            o.add("extra", jar);
-                        }else{
-                            o.remove("extra");
-                        }
-                    }
-                    continue;
-                } else {
-                    if (text.getAsString().isEmpty()) {
-                        JsonElement el = o.get("extra");
-                        if (el != null) {
-                            JsonArray jar = el.getAsJsonArray();
-                            if(jar.size()!=0) {
-                                jar = parseNoItemArray(jar);
-                                o.add("extra", jar);
-                            }else{
-                                o.remove("extra");
-                            }
-                        }
-                    }
-                }
-
-                String msg = text.getAsString();
-                boolean isLast = false;
-                boolean done = false;
-                boolean fnd;
-                String[] splits;
-                for (String repls : replacements) {
-                    if (done) {
-                        break;
-                    }
-                    isLast = msg.endsWith(repls);
-                    if (isLast) {
-                        done = true;
-                        msg = msg.concat(".");
-                    }
-                }
-                splits = msg.split(regex);
-                fnd = splits.length != 1;
-                if (fnd)
-                    for (int j = 0; j < splits.length; ++j) {
-                        boolean endDot = (j == splits.length - 1) && isLast;
-                        if (!splits[j].isEmpty() && !endDot) {
-                            String st = o.toString();
-                            JsonObject fix = PARSER.parse(st).getAsJsonObject();
-                            fix.addProperty("text", splits[j]);
-                            rep.add(fix);
-                        }
-                        if (j != splits.length - 1) {
-                            rep.addAll(use);
-                        }
-                    }
-                if (!fnd) {
-                    rep.add(o);
-                }
-            }else{
-                if(array.get(i).isJsonNull()){
-                    continue;
-                }else{
-                    if(array.get(i).isJsonArray()){
-                        JsonArray jar = array.get(i).getAsJsonArray();
-                        if(jar.size()!=0) {
-                            jar = parseNoItemArray(array.get(i).getAsJsonArray());
-                            rep.set(i, jar);
-                        }
-                    }else{
-
-
-                        String msg = array.get(i).getAsString();
-                        boolean isLast = false;
-                        boolean done = false;
-                        boolean fnd;
-                        String[] splits;
-                        for (String repls : replacements) {
-                            if (done) {
-                                break;
-                            }
-                            isLast = msg.endsWith(repls);
-                            if (isLast) {
-                                done = true;
-                                msg = msg.concat(".");
-                            }
-                        }
-                        splits = msg.split(regex);
-                        fnd = splits.length != 1;
-                        if (fnd)
-                            for (int j = 0; j < splits.length; ++j) {
-                                boolean endDot = (j == splits.length - 1) && isLast;
-                                if (!splits[j].isEmpty() && !endDot) {
-                                    JsonElement fix = new JsonPrimitive(splits[j]);
-                                    rep.add(fix);
-                                }
-                                if (j != splits.length - 1) {
-                                    rep.addAll(use);
-                                }
-                            }
-                        if (!fnd) {
-                            rep.add(array.get(i));
-                        }
-
-
-                    }
-                }
-            }
-
-        }
-        obj.add("extra", rep);
-        return obj.toString();
-    }
-
-    private JsonArray parseNoItemArray(JsonArray arr) {
-        JsonArray replacer = new JsonArray();
-        for (int i = 0; i < arr.size(); ++i) {
-            if (arr.get(i).isJsonObject()){
-                    JsonObject o = arr.get(i).getAsJsonObject();
-                boolean inside = false;
-                for (String replacement : replaces)
-                    if (o.toString().contains(replacement)) {
-                        if (inside) {
-                            break;
-                        }
-                        inside = true;
-                    }
-                if (!inside) { //the placeholder we're looking for is not inside this element, so we continue searching
-                    replacer.add(o);
-                    continue;
-                }
-                JsonElement text = o.get("text");
-                if (text == null) {
-                    continue;
-                }
-                if (text.getAsString().isEmpty()) {
-                    JsonElement el = o.get("extra");
-                    if (el == null) {
-                        continue;
-                    }
-                    JsonArray jar = el.getAsJsonArray();
-                    if(jar.size()!=0) {
-                        jar = parseNoItemArray(jar);
-                        o.add("extra", jar);
-                    }else{
-                        o.remove("extra");
-                    }
-                }
-
-                String msg = text.getAsString();
-                boolean isLast = false;
-                boolean done = false;
-                boolean fnd;
-                String[] splits;
-                for (String repls : replaces) {
-                    if (done) {
-                        break;
-                    }
-                    isLast = msg.endsWith(repls);
-                    if (isLast) {
-                        done = true;
-                        msg = msg.concat(".");
-                    }
-                }
-                splits = msg.split(rgx);
-                fnd = splits.length != 1;
-                if (fnd)
-                    for (int j = 0; j < splits.length; ++j) {
-                        boolean endDot = (j == splits.length - 1) && isLast;
-                        if (!splits[j].isEmpty() && !endDot) {
-                            String st = o.toString();
-                            JsonObject fix = PARSER.parse(st).getAsJsonObject();
-                            fix.addProperty("text", splits[j]);
-                            replacer.add(fix);
-                        }
-                        if (j != splits.length - 1) {
-                            replacer.addAll(classicTooltip);
-                        }
-                    }
-                if (!fnd) {
-                    replacer.add(o);
-                }
-            }else{
-                if(arr.get(i).isJsonNull()){
-                    continue;
-                }else{
-                    if(arr.get(i).isJsonArray()){
-                        JsonArray jar = arr.get(i).getAsJsonArray();
-                        if(jar.size()!=0) {
-                            jar = parseNoItemArray(arr.get(i).getAsJsonArray());
-                            replacer.set(i, jar);
-                        }
-                    }else{
-                        String msg = arr.get(i).getAsString();
-                        boolean isLast = false;
-                        boolean done = false;
-                        boolean fnd;
-                        String[] splits;
-                        for (String repls : replaces) {
-                            if (done) {
-                                break;
-                            }
-                            isLast = msg.endsWith(repls);
-                            if (isLast) {
-                                done = true;
-                                msg = msg.concat(".");
-                            }
-                        }
-                        splits = msg.split(rgx);
-                        fnd = splits.length != 1;
-                        if (fnd)
-                            for (int j = 0; j < splits.length; ++j) {
-                                boolean endDot = (j == splits.length - 1) && isLast;
-                                if (!splits[j].isEmpty() && !endDot) {
-                                    JsonElement fix = new JsonPrimitive(splits[j]);
-                                    replacer.add(fix);
-                                }
-                                if (j != splits.length - 1) {
-                                    replacer.addAll(classicTooltip);
-                                }
-                            }
-                        if (!fnd) {
-                            replacer.add(arr.get(i));
-                        }
-                    }
-                }
-            }
-
-        }
-        return replacer;
-    }
-
-    private JsonArray parseArray(JsonArray arr) {
-        JsonArray replacer = new JsonArray();
-        for (int i = 0; i < arr.size(); ++i) {
-            if (arr.get(i).isJsonObject()){
-                JsonObject o = arr.get(i).getAsJsonObject();
-                boolean inside = false;
-                for (String replacement : replaces)
-                    if (o.toString().contains(replacement)) {
-                        if (inside) {
-                            break;
-                        }
-                        inside = true;
-                    }
-                if (!inside) { //the placeholder we're looking for is not inside this element, so we continue searching
-                    replacer.add(o);
-                    continue;
-                }
-                JsonElement text = o.get("text");
-                if (text == null) {
-                    continue;
-                }
-                if (text.getAsString().isEmpty()) {
-                    JsonElement el = o.get("extra");
-                    if (el == null) {
-                        continue;
-                    }
-                    JsonArray jar = el.getAsJsonArray();
-                    if(jar.size()!=0) {
-                        jar = parseArray(jar);
-                        o.add("extra", jar);
-                    }else{
-                        o.remove("extra");
-                    }
-                }
-
-                String msg = text.getAsString();
-                boolean isLast = false;
-                boolean done = false;
-                boolean fnd;
-                String[] splits;
-                for (String repls : replaces) {
-                    if (done) {
-                        break;
-                    }
-                    isLast = msg.endsWith(repls);
-                    if (isLast) {
-                        done = true;
-                        msg = msg.concat(".");
-                    }
-                }
-                splits = msg.split(rgx);
-                fnd = splits.length != 1;
-                if (fnd)
-                    for (int j = 0; j < splits.length; ++j) {
-                        boolean endDot = (j == splits.length - 1) && isLast;
-                        if (!splits[j].isEmpty() && !endDot) {
-                            String st = o.toString();
-                            JsonObject fix = PARSER.parse(st).getAsJsonObject();
-                            fix.addProperty("text", splits[j]);
-                            replacer.add(fix);
-                        }
-                        if (j != splits.length - 1) {
-                            replacer.add(itemTooltip);
-                        }
-                    }
-                if (!fnd) {
-                    replacer.add(o);
-                }
-            }else{
-                if(arr.get(i).isJsonNull()){
-                    continue;
-                }else{
-                    if(arr.get(i).isJsonArray()){
-                        JsonArray jar = arr.get(i).getAsJsonArray();
-                        if(jar.size()!=0) {
-                            jar = parseArray(arr.get(i).getAsJsonArray());
-                            replacer.set(i, jar);
-                        }
-                    }else{
-                        String msg = arr.get(i).getAsString();
-                        boolean isLast = false;
-                        boolean done = false;
-                        boolean fnd;
-                        String[] splits;
-                        for (String repls : replaces) {
-                            if (done) {
-                                break;
-                            }
-                            isLast = msg.endsWith(repls);
-                            if (isLast) {
-                                done = true;
-                                msg = msg.concat(".");
-                            }
-                        }
-                        splits = msg.split(rgx);
-                        fnd = splits.length != 1;
-                        if (fnd)
-                            for (int j = 0; j < splits.length; ++j) {
-                                boolean endDot = (j == splits.length - 1) && isLast;
-                                if (!splits[j].isEmpty() && !endDot) {
-                                    JsonElement fix = new JsonPrimitive(splits[j]);
-                                    replacer.add(fix);
-                                }
-                                if (j != splits.length - 1) {
-                                    replacer.add(itemTooltip);
-                                }
-                            }
-                        if (!fnd) {
-                            replacer.add(arr.get(i));
-                        }
-                    }
-                }
-            }
-
-        }
-        return replacer;
-    }
-
-	@SuppressWarnings("deprecation")
-	private Item toItem(ItemStack is) throws IllegalAccessException, InstantiationException, InvocationTargetException, NoSuchMethodException {
-        CompoundTag tag = new CompoundTag("tag");
-
-        Object nmsStack = AS_NMS_COPY.invoke(null, is);
-        Object nmsTag = NBT_TAG_COMPOUND.newInstance();
-        SAVE_NMS_ITEM_STACK_METHOD.invoke(nmsStack, nmsTag);
-        Map<String, Object> nmsMap = (Map<String, Object>) MAP.get(nmsTag);
-        String id = nmsMap.get("id").toString().replace("\"", "");
-        Object realTag = nmsMap.get("tag");
-        if(NBT_TAG_COMPOUND.isInstance(realTag)) {  //We need to make sure this is indeed an NBTTagCompound
-            Map<String, Object> realMap = (Map<String, Object>) MAP.get(realTag);
-            Set<Map.Entry<String, Object>> entrySet = realMap.entrySet();
-            Map<String, Tag> map = tag.getValue();
-            for (Map.Entry<String, Object> entry : entrySet) {
-                map.put(entry.getKey(), toOpenTag(entry.getValue(), entry.getKey()));
-            }
-            tag.setValue(map);
-        }
-
-        Item item = new Item();
-        item.setAmount((byte)is.getAmount());
-        item.setData(is.getDurability());
-        item.setId(id);
-        item.setTag(tag);
-        return item;
-    }
-
-    private Tag toOpenTag(Object nmsTag, String name) throws IllegalAccessException, NoSuchMethodException, InvocationTargetException, InstantiationException {
-        if(NBT_TAG_COMPOUND.isInstance(nmsTag)) {
-            CompoundTag tag = new CompoundTag(name);
-            Map<String, Tag> tagMap = tag.getValue();
-
-            Map<String, Object> nmsMap = (Map<String, Object>) MAP.get(nmsTag);
-            Set<Map.Entry<String, Object>> entrySet = nmsMap.entrySet();
-            for (Map.Entry<String, Object> entry : entrySet) {
-                Tag value = toOpenTag(entry.getValue(), entry.getKey());
-                tagMap.put(entry.getKey(), value);
-            }
-            tag.setValue(tagMap);
-            return tag;
-        } else {
-            //Strings are a special case as they need proper escaping
-            if(NBT_STRING.isInstance(nmsTag)) {
-                String toString = nmsTag.toString();
-                if (toString.startsWith("\"") && toString.endsWith("\"")) {
-                    toString = toString.substring(1, toString.length() - 1);
-                    //toString = escapeSpecials(toString);
-                    return new StringTag(name, toString);
-                }
-            }
-
-            //NBTTag Lists are also special, as they are a sort of compound themselves and need to be parsed recursively
-            if(NBT_LIST.isInstance(nmsTag)){
-                List<Object> nmsNBTBaseList = (List<Object>) LIST_FIELD.get(nmsTag);
-                List<Tag> list = new ArrayList<>();
-                int i = 0;
-                for(Object baseTag : nmsNBTBaseList){
-                    list.add(toOpenTag(baseTag, String.valueOf(i)));
-                    ++i;
-                }
-                return new ListTag(name, list);
-            }
-
-            for(int i = 0; i < NBT_BASE_CLASSES.size(); ++i){
-                Class<?> c = NBT_BASE_CLASSES.get(i);
-                if(c.isInstance(nmsTag)){
-                    Object value = NBT_BASE_DATA_FIELD.get(i).get(nmsTag);
-
-                    Tag t = TYPES_TO_OPEN_NBT_TAGS.get(value.getClass()).getClass().getConstructor(String.class).newInstance(name);
-
-                    if(t instanceof ByteTag){
-                        ((ByteTag)t).setValue((byte)value);
-                        ((ByteTag)t).setValue((byte)value);
-                        return t;
-                    }
-                    if(t instanceof ByteArrayTag){
-                        ((ByteArrayTag)t).setValue((byte[])value);
-                        return t;
-                    }
-                    if(t instanceof DoubleTag){
-                        ((DoubleTag)t).setValue((double)value);
-                        return t;
-                    }
-                    if(t instanceof FloatTag){
-                        ((FloatTag)t).setValue((float)value);
-                        return t;
-                    }
-                    if(t instanceof IntTag){
-                        ((IntTag)t).setValue((int)value);
-                        return t;
-                    }
-                    if(t instanceof IntArrayTag){
-                        ((IntArrayTag)t).setValue((int[])value);
-                        return t;
-                    }
-                    if(t instanceof LongTag){
-                        ((LongTag)t).setValue((long)value);
-                        return t;
-                    }
-                    if(t instanceof ShortTag){
-                        ((ShortTag)t).setValue((short)value);
-                        return t;
-                    }
-                    return null; //Should never happen
-                }
-            }
-            return null; //Should never happen
-        }
-    }
-
-    private String stringifyItem(ItemStack stack) throws InvocationTargetException, IllegalAccessException, InstantiationException, NoSuchFieldException, NoSuchMethodException {
-        Item item = toItem(stack);
-        ProtocolVersion.remapIds(ProtocolVersion.getServerVersion().MAX_VER, protocolVersion.MAX_VER, item);
-        StringBuilder sb = new StringBuilder("{id:");
-        sb.append("\"").append(item.getId()).append("\"").append(","); //Append the id
-        sb.append("Count:").append(item.getAmount()).append("b,"); //Append the amount
-        sb.append("Damage:").append(item.getData()).append("s"); //Append the durability data
-
-        Map<String, Tag> tagMap = item.getTag().getValue();
-        if(tagMap.isEmpty()){
-            sb.append("}");
-            return sb.toString();
-        }
-        Set<Map.Entry<String, Tag>> entrySet = tagMap.entrySet();
-        boolean first = true;
-        sb.append(",tag:{"); //Start of the tag
-        for(Map.Entry<String, Tag> entry : entrySet){
-            String key = entry.getKey();
-            if(IGNORED.contains(key)){
-                continue;
-            }
-            Pattern pattern = Pattern.compile("[{}\\[\\],\":\\\\/]");
-            Matcher matcher = pattern.matcher(key);
-            if(matcher.find()){
-                continue; //Skip invalid keys, as they can cause exceptions client-side
-            }
-            String value = stringifyTag(entry.getValue());
-            if(!first){
-                sb.append(",");
-            }
-            sb.append(key).append(":").append(value);
-            first = false;
-        }
-        sb.append("}}"); //End of tag and end of item
-        return sb.toString();
-    }
-
-    private String stringifyTag(Tag normalTag){
-        if(normalTag instanceof CompoundTag) {
-            StringBuilder sb = new StringBuilder("{");
-            CompoundTag tagCompound = (CompoundTag) normalTag;
-            Map<String, Tag> tagMap = tagCompound.getValue();
-            Set<Map.Entry<String, Tag>> entrySet = tagMap.entrySet();
-            for(Map.Entry<String, Tag> entry : entrySet){
-                String value = stringifyTag(entry.getValue());
-                if(value == null){
-                    continue;
-                }
-                if(sb.length()>1){
-                    sb.append(",");
-                }
-                sb.append(entry.getKey()).append(":").append(value);
-            }
-
-            sb.append("}");
-            return sb.toString();
-        } else {
-            if(normalTag instanceof StringTag) {
-                return "\""+((StringTag)normalTag).getValue()+"\""; //Should be already escaped
-            }
-
-            if(normalTag instanceof ListTag){
-                List<Tag> list = ((ListTag)normalTag).getValue();
-                StringBuilder sb = new StringBuilder("[");
-                boolean first = true;
-                for(Tag tag : list){
-                    String index = tag.getName();
-                    String value = stringifyTag(tag);
-                    if(value == null){
-                        continue;
-                    }
-                    if(!first){
-                        sb.append(",");
-                    }
-                    if(protocolVersion.MAX_VER <= ProtocolVersion.V1_11.MAX_VER){ //it's before 1.12
-                        sb.append(index).append(":").append(value);
-                    }else{
-                        sb.append(value);
-                    }
-
-                    first = false;
-                }
-                sb.append("]");
-                return sb.toString();
-            }
-
-            if(normalTag instanceof ByteTag){
-                return normalTag.getValue()+"b";
-            }
-            if(normalTag instanceof ByteArrayTag){
-                return "["+((byte[])normalTag.getValue()).length+" bytes]";
-            }
-            if(normalTag instanceof DoubleTag){
-                return (double)normalTag.getValue()+"d";
-            }
-            if(normalTag instanceof FloatTag){
-                return (float)normalTag.getValue()+"f";
-            }
-            if(normalTag instanceof IntTag){
-                return String.valueOf((int)normalTag.getValue());
-            }
-            if(normalTag instanceof IntArrayTag){
-                int[] array = (int[])normalTag.getValue();
-                if(array.length == 0){
-                    return null;
-                }
-                StringBuilder sb = new StringBuilder("[");
-                boolean first = true;
-                for(int i : array){
-                    if(!first){
-                        sb.append(",");
-                    }
-                    sb.append(i);
-                    first = false;
-                }
-                sb.append("]");
-                return sb.toString();
-            }
-            if(normalTag instanceof LongTag){
-                return (long)normalTag.getValue()+"L";
-            }
-            if(normalTag instanceof ShortTag){
-                return (short)normalTag.getValue()+"s";
-            }
-            return null; //Should never happen
-        }
-    }
-
-
-}

src/main/java/me/dadus33/chatitem/listeners/ChatEventListener.java

@@ -1,256 +0,0 @@
-package me.dadus33.chatitem.listeners;
-
-import me.dadus33.chatitem.utils.Storage;
-import org.bukkit.Bukkit;
-import org.bukkit.Material;
-import org.bukkit.command.Command;
-import org.bukkit.entity.Player;
-import org.bukkit.event.EventHandler;
-import org.bukkit.event.EventPriority;
-import org.bukkit.event.Listener;
-import org.bukkit.event.player.AsyncPlayerChatEvent;
-import org.bukkit.event.player.PlayerCommandPreprocessEvent;
-
-import java.util.HashMap;
-
-public class ChatEventListener implements Listener {
-
-    private Storage c;
-    public final static char SEPARATOR = ((char)0x0007);
-    private final static String LEFT = "{remaining}";
-    private final HashMap<String, Long> COOLDOWNS = new HashMap<>();
-
-    public ChatEventListener(Storage storage) {
-        c = storage;
-    }
-
-    private String calculateTime(long seconds){
-        if(seconds < 60){
-            return seconds+c.SECONDS;
-        }
-        if(seconds < 3600){
-            StringBuilder builder = new StringBuilder();
-            int minutes = (int) seconds / 60;
-            builder.append(minutes).append(c.MINUTES);
-            int secs = (int) seconds - minutes*60;
-            if(secs != 0){
-                builder.append(" ").append(secs).append(c.SECONDS);
-            }
-            return builder.toString();
-        }
-        StringBuilder builder = new StringBuilder();
-        int hours = (int) seconds / 3600;
-        builder.append(hours).append(c.HOURS);
-        int minutes = (int) (seconds/60) - (hours*60);
-        if(minutes != 0){
-            builder.append(" ").append(minutes).append(c.MINUTES);
-        }
-        int secs = (int) (seconds - ((seconds/60)*60));
-        if(secs != 0){
-            builder.append(" ").append(secs).append(c.SECONDS);
-        }
-        return builder.toString();
-    }
-
-    private int countOccurrences(String findStr, String str){
-        int lastIndex = 0;
-        int count = 0;
-        while(lastIndex != -1){
-
-            lastIndex = str.indexOf(findStr,lastIndex);
-
-            if(lastIndex != -1){
-                count++;
-                lastIndex += findStr.length();
-            }
-        }
-        return count;
-    }
-
-    @SuppressWarnings("deprecation")
-    @EventHandler(ignoreCancelled = true, priority = EventPriority.LOWEST)  //We need to have lowest priority in order to get to the event before DeluxeChat or other plugins do
-    public void onChat(final AsyncPlayerChatEvent e) {
-        if(e.getMessage().indexOf(SEPARATOR)!=-1){  //If the BELL character is found, we have to remove it
-            String msg = e.getMessage().replace(Character.toString(SEPARATOR), "");
-            e.setMessage(msg);
-        }
-        boolean found = false;
-
-        for (String rep : c.PLACEHOLDERS)
-            if (e.getMessage().contains(rep)) {
-                found = true;
-                break;
-            }
-
-        if (!found) {
-            return;
-        }
-
-        Player p = e.getPlayer();
-
-        if (!p.hasPermission("chatitem.use")) {
-            if(!c.LET_MESSAGE_THROUGH) {
-                e.setCancelled(true);
-            }
-            if(!c.NO_PERMISSION_MESSAGE.isEmpty() && c.SHOW_NO_PERM_NORMAL){
-                p.sendMessage(c.NO_PERMISSION_MESSAGE);
-            }
-            return;
-        }
-        if (p.getItemInHand().getType().equals(Material.AIR)) {
-            if (c.DENY_IF_NO_ITEM) {
-                e.setCancelled(true);
-                if (!c.DENY_MESSAGE.isEmpty())
-                    e.getPlayer().sendMessage(c.DENY_MESSAGE);
-                return;
-            }
-            if(c.HAND_DISABLED) {
-                return;
-            }
-        }
-        if(c.COOLDOWN > 0 && !p.hasPermission("chatitem.ignore-cooldown")){
-            if(COOLDOWNS.containsKey(p.getName())){
-                long start = COOLDOWNS.get(p.getName());
-                long current = System.currentTimeMillis()/1000;
-                long elapsed = current - start;
-                if(elapsed >= c.COOLDOWN){
-                    COOLDOWNS.remove(p.getName());
-                }else{
-                    if(!c.LET_MESSAGE_THROUGH) {
-                        e.setCancelled(true);
-                    }
-                    if(!c.COOLDOWN_MESSAGE.isEmpty()){
-                        long left = (start + c.COOLDOWN) - current;
-                        p.sendMessage(c.COOLDOWN_MESSAGE.replace(LEFT, calculateTime(left)));
-                    }
-                    return;
-                }
-            }
-        }
-        String s = e.getMessage();
-        for(String placeholder : c.PLACEHOLDERS){
-            s = s.replace(placeholder, c.PLACEHOLDERS.get(0));
-        }
-        int occurrences = countOccurrences(c.PLACEHOLDERS.get(0), s);
-
-        if(occurrences>c.LIMIT){
-            e.setCancelled(true);
-            if(c.LIMIT_MESSAGE.isEmpty()){
-                return;
-            }
-            e.getPlayer().sendMessage(c.LIMIT_MESSAGE);
-            return;
-        }
-
-        String oldmsg = e.getMessage();
-        StringBuilder sb = new StringBuilder(oldmsg);
-        sb.append(SEPARATOR).append(e.getPlayer().getName());
-        e.setMessage(sb.toString());
-        Bukkit.getConsoleSender().sendMessage(String.format(e.getFormat(), e.getPlayer().getDisplayName(), oldmsg));
-        if(!p.hasPermission("chatitem.ignore-cooldown")) {
-            COOLDOWNS.put(p.getName(), System.currentTimeMillis() / 1000);
-        }
-    }
-
-
-    @SuppressWarnings("deprecation")
-    @EventHandler(priority = EventPriority.LOWEST)
-    public void onCommand(final PlayerCommandPreprocessEvent e){
-        if(e.getMessage().indexOf(SEPARATOR)!=-1){  //If the BELL character is found, we have to remove it
-            String msg = e.getMessage().replace(Character.toString(SEPARATOR), "");
-            e.setMessage(msg);
-        }
-        String commandString = e.getMessage().split(" ")[0].replaceAll("^/+", ""); //First part of the command, without leading slashes and without arguments
-        Command cmd = Bukkit.getPluginCommand(commandString);
-        if(cmd==null){ //not a plugin command
-            if(!c.ALLOWED_DEFAULT_COMMANDS.contains(commandString)){
-                return;
-            }
-        }else{
-            if(!c.ALLOWED_PLUGIN_COMMANDS.contains(cmd)){
-                return;
-            }
-        }
-
-        Player p = e.getPlayer();
-        boolean found = false;
-
-        for (String rep : c.PLACEHOLDERS) {
-            if (e.getMessage().contains(rep)) {
-                found = true;
-                break;
-            }
-        }
-
-        if (!found) {
-            return;
-        }
-
-        if (!p.hasPermission("chatitem.use")) {
-            if(!c.NO_PERMISSION_MESSAGE.isEmpty() && c.SHOW_NO_PERM_COMMAND){
-                p.sendMessage(c.NO_PERMISSION_MESSAGE);
-            }
-            e.setCancelled(true);
-            return;
-        }
-
-        if (e.getPlayer().getItemInHand().getType().equals(Material.AIR)) {
-            if (c.DENY_IF_NO_ITEM) {
-                e.setCancelled(true);
-                if (!c.DENY_MESSAGE.isEmpty()) {
-                    e.getPlayer().sendMessage(c.DENY_MESSAGE);
-                }
-            }
-            if(c.HAND_DISABLED) {
-                return;
-            }
-        }
-
-        if(c.COOLDOWN > 0 && !p.hasPermission("chatitem.ignore-cooldown")){
-            if(COOLDOWNS.containsKey(p.getName())){
-                long start = COOLDOWNS.get(p.getName());
-                long current = System.currentTimeMillis()/1000;
-                long elapsed = current - start;
-                if(elapsed >= c.COOLDOWN){
-                    COOLDOWNS.remove(p.getName());
-                }else{
-                    if(!c.LET_MESSAGE_THROUGH) {
-                        e.setCancelled(true);
-                    }
-                    if(!c.COOLDOWN_MESSAGE.isEmpty()){
-                        long left = (start + c.COOLDOWN) - current;
-                        p.sendMessage(c.COOLDOWN_MESSAGE.replace(LEFT, calculateTime(left)));
-                    }
-                    return;
-                }
-            }
-        }
-
-        String s = e.getMessage();
-        for(String placeholder : c.PLACEHOLDERS){
-            s = s.replace(placeholder, c.PLACEHOLDERS.get(0));
-        }
-        int occurrences = countOccurrences(c.PLACEHOLDERS.get(0), s);
-
-        if(occurrences>c.LIMIT){
-            e.setCancelled(true);
-            if(c.LIMIT_MESSAGE.isEmpty()){
-               return;
-            }
-            e.getPlayer().sendMessage(c.LIMIT_MESSAGE);
-            return;
-        }
-
-        StringBuilder sb = new StringBuilder(e.getMessage());
-        sb.append(SEPARATOR).append(e.getPlayer().getName());
-        e.setMessage(sb.toString());
-        if(!p.hasPermission("chatitem.ignore-cooldown")) {
-            COOLDOWNS.put(p.getName(), System.currentTimeMillis() / 1000);
-        }
-    }
-
-
-    public void setStorage(Storage st) {
-        c = st;
-    }
-}

src/main/java/me/dadus33/chatitem/listeners/ChatPacketListener.java

@@ -1,233 +0,0 @@
-package me.dadus33.chatitem.listeners;
-
-import java.lang.reflect.InvocationTargetException;
-import java.util.ArrayList;
-import java.util.Arrays;
-import java.util.Collections;
-import java.util.HashMap;
-import java.util.List;
-
-import org.bukkit.Bukkit;
-import org.bukkit.ChatColor;
-import org.bukkit.Material;
-import org.bukkit.block.ShulkerBox;
-import org.bukkit.entity.Player;
-import org.bukkit.inventory.ItemStack;
-import org.bukkit.inventory.meta.BlockStateMeta;
-import org.bukkit.inventory.meta.BookMeta;
-import org.bukkit.inventory.meta.ItemMeta;
-import org.bukkit.plugin.Plugin;
-
-import com.comphenix.protocol.PacketType;
-import com.comphenix.protocol.ProtocolLibrary;
-import com.comphenix.protocol.events.ListenerPriority;
-import com.comphenix.protocol.events.PacketAdapter;
-import com.comphenix.protocol.events.PacketContainer;
-import com.comphenix.protocol.events.PacketEvent;
-import com.comphenix.protocol.wrappers.WrappedChatComponent;
-
-import me.dadus33.chatitem.ChatItem;
-import me.dadus33.chatitem.utils.ProtocolVersion;
-import me.dadus33.chatitem.utils.Storage;
-import net.md_5.bungee.api.chat.BaseComponent;
-import net.md_5.bungee.chat.ComponentSerializer;
-
-@Deprecated
-public class ChatPacketListener extends PacketAdapter {
-
-    private final static String NAME = "{name}";
-    private final static String AMOUNT = "{amount}";
-    private final static String TIMES = "{times}";
-    private final static List<Material> SHULKER_BOXES = new ArrayList<>();
-
-    private Storage c;
-
-
-    public ChatPacketListener(Plugin plugin, ListenerPriority listenerPriority, Storage s, PacketType... types) {
-        super(plugin, listenerPriority, types);
-        if(ProtocolVersion.getServerVersion().isNewerOrEquals(ProtocolVersion.V1_11)){
-            SHULKER_BOXES.addAll(Arrays.asList(Material.BLACK_SHULKER_BOX, Material.BLUE_SHULKER_BOX,
-                    Material.BROWN_SHULKER_BOX, Material.CYAN_SHULKER_BOX, Material.GRAY_SHULKER_BOX, Material.GREEN_SHULKER_BOX,
-                    Material.LIGHT_BLUE_SHULKER_BOX, Material.LIME_SHULKER_BOX, Material.MAGENTA_SHULKER_BOX, Material.ORANGE_SHULKER_BOX,
-                    Material.PINK_SHULKER_BOX, Material.PURPLE_SHULKER_BOX, Material.RED_SHULKER_BOX, Material.LIGHT_GRAY_SHULKER_BOX,
-                    Material.WHITE_SHULKER_BOX, Material.YELLOW_SHULKER_BOX));
-        }
-        c = s;
-    }
-
-    private static String materialToName(Material m) {
-        if (m.equals(Material.TNT)) {
-            return "TNT";
-        }
-        String orig = m.toString().toLowerCase();
-        String[] splits = orig.split("_");
-        StringBuilder sb = new StringBuilder(orig.length());
-        int pos = 0;
-        for (String split : splits) {
-            sb.append(split);
-            int loc = sb.lastIndexOf(split);
-            char charLoc = sb.charAt(loc);
-            if (!(split.equalsIgnoreCase("of") || split.equalsIgnoreCase("and") ||
-                    split.equalsIgnoreCase("with") || split.equalsIgnoreCase("on")))
-                sb.setCharAt(loc, Character.toUpperCase(charLoc));
-            if (pos != splits.length - 1)
-                sb.append(' ');
-            ++pos;
-        }
-
-        return sb.toString();
-    }
-
-    private void stripData(ItemStack i){
-        if(i == null){
-            return;
-        }
-        if(i.getType().equals(Material.AIR)){
-            return;
-        }
-        if(!i.hasItemMeta()){
-            return;
-        }
-        ItemMeta im = Bukkit.getItemFactory().getItemMeta(i.getType());
-        ItemMeta original = i.getItemMeta();
-        if(original.hasDisplayName()){
-            im.setDisplayName(original.getDisplayName());
-        }
-        i.setItemMeta(im);
-    }
-
-    @Override
-    public void onPacketSending(final PacketEvent e) {
-    	if(e.isPlayerTemporary())
-    		return;
-        final PacketContainer packet = e.getPacket();
-        if(!packet.getMeta("parse").isPresent()){ //First we check if the packet validator has validated this packet to be parsed by us
-            return;
-        }
-        final boolean usesBaseComponents = (boolean)packet.getMeta("base-component").orElse(false); //The packet validator should also tell if this packet uses base components
-        e.setCancelled(true); //We cancel the packet as we're going to resend it anyways (ignoring listeners this time)
-        Bukkit.getScheduler().runTaskAsynchronously(ChatItem.getInstance(), () -> {
-            String json = (String)packet.getMeta("json").orElse(""); //The packet validator got the json for us, so no need to get it again
-            int topIndex = -1;
-            String name = null;
-            for(Player p : Bukkit.getOnlinePlayers()){
-                String pname = "\\u0007"+p.getName();
-                if(!json.contains(pname)){
-                    continue;
-                }
-                int index = json.lastIndexOf(pname)+pname.length();
-                if(index>topIndex){
-                    topIndex = index;
-                    name = pname.replace("\\u0007", "");
-                }
-            }
-            if(name==null){ //something went really bad, so we run away and hide (AKA the player left or is on another server)
-                return;
-            }
-
-            Player p = Bukkit.getPlayer(name);
-            StringBuilder builder = new StringBuilder(json);
-            builder.replace(topIndex-(name.length()+6), topIndex, ""); //we remove both the name and the separator from the json string
-            json = builder.toString();
-
-            String message = null;
-            try {
-                if(!p.getItemInHand().getType().equals(Material.AIR)) {
-                    ItemStack copy = p.getItemInHand().clone();
-                    if(copy.getType().name().contains("_BOOK")){ //filtering written books
-                        BookMeta bm = (BookMeta)copy.getItemMeta();
-                        bm.setPages(Collections.emptyList());
-                        copy.setItemMeta(bm);
-                    } else {
-                        if (ProtocolVersion.getServerVersion().isNewerOrEquals(ProtocolVersion.V1_11)) { //filtering shulker boxes
-                            if (SHULKER_BOXES.contains(copy.getType())) {
-                                if (copy.hasItemMeta()) {
-                                    BlockStateMeta bsm = (BlockStateMeta) copy.getItemMeta();
-                                    if (bsm.hasBlockState()) {
-                                        ShulkerBox sb = (ShulkerBox) bsm.getBlockState();
-                                        for (ItemStack item : sb.getInventory()) {
-                                            stripData(item);
-                                        }
-                                        bsm.setBlockState(sb);
-                                    }
-                                    copy.setItemMeta(bsm);
-                                }
-                            }
-                        }
-                    }
-                    message = ChatItem.getManipulator().parse(json, c.PLACEHOLDERS, copy, styleItem(copy, c), ProtocolVersion.getClientVersion(e.getPlayer()));
-                } else {
-                    if(!c.HAND_DISABLED){
-                        message = ChatItem.getManipulator().parseEmpty(json, c.PLACEHOLDERS, c.HAND_NAME, c.HAND_TOOLTIP, p);
-                    }
-                }
-            } catch (InvocationTargetException | IllegalAccessException | InstantiationException | NoSuchFieldException | NoSuchMethodException e1) {
-                e1.printStackTrace();
-            }
-            if(message!=null) {
-                if(!usesBaseComponents) {
-                    packet.getChatComponents().writeSafely(0, WrappedChatComponent.fromJson(message));
-                }else{
-                    packet.getSpecificModifier(BaseComponent[].class).writeSafely(0, ComponentSerializer.parse(message));
-                }
-                try {
-                    ProtocolLibrary.getProtocolManager().sendServerPacket(e.getPlayer(), packet, false);
-                } catch (InvocationTargetException e1) {
-                    e1.printStackTrace();
-                }
-            } else {
-                try {
-                    ProtocolLibrary.getProtocolManager().sendServerPacket(e.getPlayer(), packet, false);
-                } catch (InvocationTargetException e1) {
-                    e1.printStackTrace();
-                }
-
-            }
-        });
-    }
-
-    public void setStorage(Storage st) {
-        c = st;
-    }
-
-    public static String styleItem(ItemStack item, Storage c){
-        String replacer = c.NAME_FORMAT;
-        String amount = c.AMOUNT_FORMAT;
-        boolean dname = item.hasItemMeta() ? item.getItemMeta().hasDisplayName() : false;
-
-        if (item.getAmount() == 1) {
-            if (c.FORCE_ADD_AMOUNT) {
-                amount = amount.replace(TIMES, "1");
-                replacer = replacer.replace(AMOUNT, amount);
-            } else {
-                replacer = replacer.replace(AMOUNT, "");
-            }
-        } else {
-            amount = amount.replace(TIMES, String.valueOf(item.getAmount()));
-            replacer = replacer.replace(AMOUNT, amount);
-        }
-        if (dname) {
-            String trp = item.getItemMeta().getDisplayName();
-            if(c.COLOR_IF_ALREADY_COLORED){
-                replacer = replacer.replace(NAME, ChatColor.stripColor(trp));
-            } else {
-                replacer = replacer.replace(NAME, trp);
-            }
-        } else {
-            HashMap<Short, String> translationSection = c.TRANSLATIONS.get(item.getType().name());
-            if(translationSection==null){
-                String trp = materialToName(item.getType());
-                replacer = replacer.replace(NAME, trp);
-            }else {
-				String translated = translationSection.get(item.getDurability());
-                if (translated != null) {
-                    replacer = replacer.replace(NAME, translated);
-                } else {
-                    replacer = replacer.replace(NAME, materialToName(item.getType()));
-                }
-            }
-        }
-        return replacer;
-    }
-
-}

src/main/java/me/dadus33/chatitem/listeners/ChatPacketListenerV2.java

@@ -1,229 +0,0 @@
-package me.dadus33.chatitem.listeners;
-
-import java.util.Collections;
-import java.util.HashMap;
-
-import org.bukkit.Bukkit;
-import org.bukkit.ChatColor;
-import org.bukkit.Material;
-import org.bukkit.block.ShulkerBox;
-import org.bukkit.entity.Player;
-import org.bukkit.inventory.ItemStack;
-import org.bukkit.inventory.meta.BlockStateMeta;
-import org.bukkit.inventory.meta.BookMeta;
-import org.bukkit.inventory.meta.ItemMeta;
-
-import me.dadus33.chatitem.ChatItem;
-import me.dadus33.chatitem.packets.ChatItemPacket;
-import me.dadus33.chatitem.packets.PacketContent;
-import me.dadus33.chatitem.packets.PacketHandler;
-import me.dadus33.chatitem.packets.PacketMetadata;
-import me.dadus33.chatitem.packets.PacketType;
-import me.dadus33.chatitem.utils.PacketUtils;
-import me.dadus33.chatitem.utils.ProtocolVersion;
-import me.dadus33.chatitem.utils.Storage;
-import net.md_5.bungee.api.chat.BaseComponent;
-import net.md_5.bungee.chat.ComponentSerializer;
-
-public class ChatPacketListenerV2 extends PacketHandler {
-
-	private final static String NAME = "{name}";
-	private final static String AMOUNT = "{amount}";
-	private final static String TIMES = "{times}";
-
-	private Storage c;
-
-	public ChatPacketListenerV2(Storage s) {
-		c = s;
-	}
-
-	private static String materialToName(Material m) {
-		if (m.equals(Material.TNT)) {
-			return "TNT";
-		}
-		String orig = m.toString().toLowerCase();
-		String[] splits = orig.split("_");
-		StringBuilder sb = new StringBuilder(orig.length());
-		int pos = 0;
-		for (String split : splits) {
-			sb.append(split);
-			int loc = sb.lastIndexOf(split);
-			char charLoc = sb.charAt(loc);
-			if (!(split.equalsIgnoreCase("of") || split.equalsIgnoreCase("and") || split.equalsIgnoreCase("with")
-					|| split.equalsIgnoreCase("on")))
-				sb.setCharAt(loc, Character.toUpperCase(charLoc));
-			if (pos != splits.length - 1)
-				sb.append(' ');
-			++pos;
-		}
-
-		return sb.toString();
-	}
-
-	private void stripData(ItemStack i) {
-		if (i == null) {
-			return;
-		}
-		if (i.getType().equals(Material.AIR)) {
-			return;
-		}
-		if (!i.hasItemMeta()) {
-			return;
-		}
-		ItemMeta im = Bukkit.getItemFactory().getItemMeta(i.getType());
-		ItemMeta original = i.getItemMeta();
-		if (original.hasDisplayName()) {
-			im.setDisplayName(original.getDisplayName());
-		}
-		i.setItemMeta(im);
-	}
-
-	@SuppressWarnings("deprecation")
-	@Override
-	public void onSend(ChatItemPacket e) {
-    	if(!e.hasPlayer() || !e.getPacketType().equals(PacketType.Server.CHAT)) {
-    		return;
-    	}
-    	final PacketContent packet = e.getContent();
-		final PacketMetadata meta = e.getMetaData();
-		if (!meta.hasMeta("parse")) { // First we check if the packet validator has validated this packet to be parsed
-										// by us
-			ChatItem.debug("Can't parse : " + e.getPacket());
-			meta.getMetas().forEach((s, o) -> ChatItem.debug("metaData: " + s + " > " + o));
-			return;
-		}
-		meta.removeMeta("parse");
-		boolean usesBaseComponents = meta.getMeta("base-component", false); // The packet validator should also tell if this
-																							// packet uses base
-																							// components
-		e.setCancelled(true); // We cancel the packet as we're going to resend it anyways (ignoring listeners
-								// this time)
-		Bukkit.getScheduler().runTaskAsynchronously(ChatItem.getInstance(), () -> {
-			String json = (String) meta.getMeta("json", ""); // The packet validator got the json for us, so no need to
-																// get it again
-
-			int topIndex = -1;
-			String name = null;
-			for (Player p : Bukkit.getOnlinePlayers()) {
-				String pname = "\\u0007" + p.getName();
-				if (!json.contains(pname)) {
-					continue;
-				}
-				int index = json.lastIndexOf(pname) + pname.length();
-				if (index > topIndex) {
-					topIndex = index;
-					name = pname.replace("\\u0007", "");
-				}
-			}
-			if (name == null) { // something went really bad, so we run away and hide (AKA the player left or is
-								// on another server)
-				ChatItem.debug("Name null for " + json);
-				return;
-			}
-
-			Player p = Bukkit.getPlayer(name);
-			StringBuilder builder = new StringBuilder(json);
-			builder.replace(topIndex - (name.length() + 6), topIndex, ""); // we remove both the name and the separator
-																			// from the json string
-			json = builder.toString();
-
-			String message = null;
-			try {
-				if (!p.getItemInHand().getType().equals(Material.AIR)) {
-					ItemStack copy = p.getItemInHand().clone();
-					if (copy.getType().name().contains("_BOOK")) { // filtering written books
-						BookMeta bm = (BookMeta) copy.getItemMeta();
-						bm.setPages(Collections.emptyList());
-						copy.setItemMeta(bm);
-					} else {
-						if (copy.getType().name().contains("SHULKER_BOX")) { // if it's shulker
-							if (copy.hasItemMeta()) {
-								BlockStateMeta bsm = (BlockStateMeta) copy.getItemMeta();
-								if (bsm.hasBlockState()) {
-									ShulkerBox sb = (ShulkerBox) bsm.getBlockState();
-									for (ItemStack item : sb.getInventory()) {
-										stripData(item);
-									}
-									bsm.setBlockState(sb);
-								}
-								copy.setItemMeta(bsm);
-							}
-						}
-					}
-					message = ChatItem.getManipulator().parse(json, c.PLACEHOLDERS, copy, styleItem(copy, c),
-							ProtocolVersion.getClientVersion(e.getPlayer()));
-				} else {
-					if (!c.HAND_DISABLED) {
-						message = ChatItem.getManipulator().parseEmpty(json, c.PLACEHOLDERS, c.HAND_NAME,
-								c.HAND_TOOLTIP, p);
-					}
-				}
-			} catch (Exception e1) {
-				e1.printStackTrace();
-			}
-			if (message != null) {
-				if (!usesBaseComponents) {
-					packet.getChatComponents().write(0, jsonToChatComponent(message));
-				} else {
-					packet.getSpecificModifier(BaseComponent[].class).write(0, ComponentSerializer.parse(message));
-				}
-			}
-			PacketUtils.sendPacket(p, e.getPacket());
-		});
-	}
-	
-	private Object jsonToChatComponent(String json) {
-		try {
-			return PacketUtils.CHAT_SERIALIZER.getMethod("a", String.class).invoke(null, json);
-		} catch (Exception e) {
-			e.printStackTrace();
-		}
-		return null;
-	}
-
-	public void setStorage(Storage st) {
-		c = st;
-	}
-
-	public static String styleItem(ItemStack item, Storage c) {
-		String replacer = c.NAME_FORMAT;
-		String amount = c.AMOUNT_FORMAT;
-		boolean dname = item.hasItemMeta() ? item.getItemMeta().hasDisplayName() : false;
-
-		if (item.getAmount() == 1) {
-			if (c.FORCE_ADD_AMOUNT) {
-				amount = amount.replace(TIMES, "1");
-				replacer = replacer.replace(AMOUNT, amount);
-			} else {
-				replacer = replacer.replace(AMOUNT, "");
-			}
-		} else {
-			amount = amount.replace(TIMES, String.valueOf(item.getAmount()));
-			replacer = replacer.replace(AMOUNT, amount);
-		}
-		if (dname) {
-			String trp = item.getItemMeta().getDisplayName();
-			if (c.COLOR_IF_ALREADY_COLORED) {
-				replacer = replacer.replace(NAME, ChatColor.stripColor(trp));
-			} else {
-				replacer = replacer.replace(NAME, trp);
-			}
-		} else {
-			HashMap<Short, String> translationSection = c.TRANSLATIONS.get(item.getType().name());
-			if (translationSection == null) {
-				String trp = materialToName(item.getType());
-				replacer = replacer.replace(NAME, trp);
-			} else {
-				@SuppressWarnings("deprecation")
-				String translated = translationSection.get(item.getDurability());
-				if (translated != null) {
-					replacer = replacer.replace(NAME, translated);
-				} else {
-					replacer = replacer.replace(NAME, materialToName(item.getType()));
-				}
-			}
-		}
-		return replacer;
-	}
-
-}

src/main/java/me/dadus33/chatitem/listeners/ChatPacketValidator.java

@@ -1,84 +0,0 @@
-package me.dadus33.chatitem.listeners;
-
-import org.bukkit.plugin.Plugin;
-
-import com.comphenix.protocol.PacketType;
-import com.comphenix.protocol.events.ListenerPriority;
-import com.comphenix.protocol.events.PacketAdapter;
-import com.comphenix.protocol.events.PacketContainer;
-import com.comphenix.protocol.events.PacketEvent;
-
-import me.dadus33.chatitem.ChatItem;
-import me.dadus33.chatitem.utils.ProtocolVersion;
-import me.dadus33.chatitem.utils.Storage;
-import net.md_5.bungee.api.chat.BaseComponent;
-import net.md_5.bungee.chat.ComponentSerializer;
-
-@Deprecated
-public class ChatPacketValidator extends PacketAdapter {
-
-    private Storage c;
-
-    public ChatPacketValidator(Plugin plugin, ListenerPriority listenerPriority, Storage s, PacketType... types) {
-        super(plugin, listenerPriority, types);
-        c = s;
-    }
-
-    @Override
-	public void onPacketSending(PacketEvent e){
-    	if(e.isPlayerTemporary())
-    		return;
-    	ProtocolVersion version = ProtocolVersion.getServerVersion();
-        if(version.isNewerOrEquals(ProtocolVersion.V1_8)) { //only if action bar messages are supported in this version of minecraft
-            if(version.isNewerOrEquals(ProtocolVersion.V1_12)){
-            	try {
-	                if(((Enum<?>)e.getPacket().getSpecificModifier(Class.forName("net.minecraft.server." + ProtocolVersion.BUKKIT_VERSION + ".ChatMessageType")).read(0)).name().equals("GAME_INFO")){
-	                    return; //It means it's an actionbar message, and we ain't intercepting those
-	                }
-            	} catch (Exception exc) {
-            		exc.printStackTrace();
-				}
-            } else if (e.getPacket().getBytes().readSafely(0) == (byte) 2) {
-                return;  //It means it's an actionbar message, and we ain't intercepting those
-            }
-        }
-        boolean usesBaseComponents = false;
-        PacketContainer packet = e.getPacket();
-        String json;
-        if(packet.getChatComponents().readSafely(0)==null){  //null check for some cases of messages sent using spigot's Chat Component API or other means
-            if(ChatItem.supportsChatComponentApi()){  //only if the API is supported in this server distribution
-                BaseComponent[] components = packet.getSpecificModifier(BaseComponent[].class).readSafely(0);
-                if(components == null){
-                    return;
-                }
-                json = ComponentSerializer.toString(components);
-                usesBaseComponents = true;
-            }else{
-                return; //We don't know how to deal with anything else. Most probably some mod message we shouldn't mess with anyways
-            }
-        }else{
-            json = packet.getChatComponents().readSafely(0).getJson();
-        }
-
-        boolean found = false;
-        for (String rep : c.PLACEHOLDERS)
-            if (json.contains(rep)) {
-                found = true;
-                break;
-            }
-        if (!found) {
-            return; //then it's just a normal message without placeholders, so we leave it alone
-        }
-        if(json.lastIndexOf("\\u0007")==-1){ //if the message doesn't contain the BELL separator, then it's certainly NOT a message we want to parse
-            return;
-        }
-        
-        packet.setMeta("parse", true); //We mark this packet to be parsed by the packet listener
-        packet.setMeta("base-component", usesBaseComponents); //We also tell it whether this packet uses the base component API
-        packet.setMeta("json", json); //And we finally provide it with the json we already got from the packet
-    }
-
-    public void setStorage(Storage st){
-        c = st;
-    }
-}

src/main/java/me/dadus33/chatitem/listeners/ChatPacketValidatorV2.java

@@ -1,101 +0,0 @@
-package me.dadus33.chatitem.listeners;
-
-import java.lang.reflect.Method;
-
-import me.dadus33.chatitem.ChatItem;
-import me.dadus33.chatitem.packets.ChatItemPacket;
-import me.dadus33.chatitem.packets.PacketContent;
-import me.dadus33.chatitem.packets.PacketHandler;
-import me.dadus33.chatitem.packets.PacketMetadata;
-import me.dadus33.chatitem.packets.PacketType;
-import me.dadus33.chatitem.utils.PacketUtils;
-import me.dadus33.chatitem.utils.ProtocolVersion;
-import me.dadus33.chatitem.utils.Storage;
-import net.md_5.bungee.api.chat.BaseComponent;
-import net.md_5.bungee.chat.ComponentSerializer;
-
-public class ChatPacketValidatorV2 extends PacketHandler {
-
-    private Storage c;
-    private Method serializerGetJson;
-
-    public ChatPacketValidatorV2(Storage s) {
-        c = s;
-        try {
-        	for(Method m : PacketUtils.CHAT_SERIALIZER.getDeclaredMethods()) {
-        		if(m.getParameterCount() == 1 && m.getParameterTypes()[0].equals(PacketUtils.COMPONENT_CLASS) && m.getReturnType().equals(String.class)) {
-        			serializerGetJson = m;
-        			break;
-        		}
-        	}
-        	if(serializerGetJson == null)
-        		ChatItem.getInstance().getLogger().warning("Failed to find JSON serializer in class: " + PacketUtils.CHAT_SERIALIZER.getCanonicalName());
-        } catch (Exception e) {
-        	e.printStackTrace();
-		}
-    }
-
-    @Override
-    public void onSend(ChatItemPacket e) {
-    	if(!e.hasPlayer() || !e.getPacketType().equals(PacketType.Server.CHAT))
-    		return;
-    	ProtocolVersion version = ProtocolVersion.getServerVersion();
-        if(version.isNewerOrEquals(ProtocolVersion.V1_8)) { //only if action bar messages are supported in this version of minecraft
-            if(version.isNewerOrEquals(ProtocolVersion.V1_12)){
-            	try {
-	                if(((Enum<?>)e.getContent().getSpecificModifier(PacketUtils.getNmsClass("ChatMessageType", "network.chat.")).read(0)).name().equals("GAME_INFO")){
-	                    return; //It means it's an actionbar message, and we ain't intercepting those
-	                }
-            	} catch (Exception exc) {
-            		exc.printStackTrace();
-				}
-            } else if (e.getContent().getBytes().readSafely(0) == (byte) 2) {
-                return;  //It means it's an actionbar message, and we ain't intercepting those
-            }
-        }
-        boolean usesBaseComponents = false;
-        PacketContent packet = e.getContent();
-        String json;
-        if(packet.getChatComponents().readSafely(0) == null){  //null check for some cases of messages sent using spigot's Chat Component API or other means
-            if(!ChatItem.supportsChatComponentApi())  //only if the API is supported in this server distribution
-            	return;//We don't know how to deal with anything else. Most probably some mod message we shouldn't mess with anyways
-            
-            BaseComponent[] components = packet.getSpecificModifier(BaseComponent[].class).readSafely(0);
-            if(components == null){
-                return;
-            }
-            json = ComponentSerializer.toString(components);
-            usesBaseComponents = true;
-        } else {
-        	try {
-        		json = (String) serializerGetJson.invoke(null, packet.getChatComponents().readSafely(0));// (String) ReflectionUtils.callMethod(packet.getChatComponents().readSafely(0), "getJson");
-            } catch (Exception exc) {
-        		exc.printStackTrace();
-        		json = "{}";
-			}
-        }
-
-        boolean found = false;
-        for (String rep : c.PLACEHOLDERS) {
-            if (json.contains(rep)) {
-                found = true;
-                break;
-            }
-        }
-        if (!found) {
-            return; //then it's just a normal message without placeholders, so we leave it alone
-        }
-        if(json.lastIndexOf("\\u0007") == -1){ //if the message doesn't contain the BELL separator, then it's certainly NOT a message we want to parse
-        	ChatItem.debug("Not containb bell " + json);
-            return;
-        }
-        PacketMetadata meta = e.getMetaData();
-        meta.setMeta("parse", true); //We mark this packet to be parsed by the packet listener
-        meta.setMeta("base-component", usesBaseComponents); //We also tell it whether this packet uses the base component API
-        meta.setMeta("json", json); //And we finally provide it with the json we already got from the packet
-    }
-
-    public void setStorage(Storage st){
-        c = st;
-    }
-}

src/main/java/me/dadus33/chatitem/listeners/HandshakeListener.java

@@ -1,32 +0,0 @@
-package me.dadus33.chatitem.listeners;
-
-
-import org.bukkit.Bukkit;
-
-import com.comphenix.protocol.PacketType;
-import com.comphenix.protocol.events.ListenerPriority;
-import com.comphenix.protocol.events.PacketAdapter;
-import com.comphenix.protocol.events.PacketEvent;
-
-import me.dadus33.chatitem.ChatItem;
-import me.dadus33.chatitem.playerversion.hooks.DefaultVersionHook;
-import me.dadus33.chatitem.utils.ProtocolVersion;
-
-public class HandshakeListener extends PacketAdapter{
-
-    public HandshakeListener() {
-        super(ChatItem.getInstance(), ListenerPriority.MONITOR, PacketType.Handshake.Client.SET_PROTOCOL);
-    }
-
-    @Override
-    public void onPacketReceiving(final PacketEvent e){
-        PacketType.Protocol p = e.getPacket().getProtocols().read(0);
-        if(p == PacketType.Protocol.STATUS || p == PacketType.Protocol.LEGACY){
-            return;
-        }
-        final int version = e.getPacket().getIntegers().readSafely(0);
-        //Delay the mapping to make sure the true address of the player was received when using bungeecord or other types of proxies
-        Bukkit.getScheduler().scheduleSyncDelayedTask(getPlugin(), () ->
-        DefaultVersionHook.PROTOCOL_PER_ADDRESS.put(ProtocolVersion.stringifyAdress(e.getPlayer().getAddress()), version), 10L);
-    }
-}

src/main/java/me/dadus33/chatitem/listeners/InventoryListener.java

@@ -0,0 +1,132 @@
+package me.dadus33.chatitem.listeners;
+
+import static me.dadus33.chatitem.utils.ItemUtils.createItem;
+
+import java.util.Arrays;
+
+import org.bukkit.Bukkit;
+import org.bukkit.Material;
+import org.bukkit.entity.Player;
+import org.bukkit.event.EventHandler;
+import org.bukkit.event.Listener;
+import org.bukkit.event.inventory.ClickType;
+import org.bukkit.event.inventory.InventoryClickEvent;
+import org.bukkit.inventory.Inventory;
+import org.bukkit.inventory.InventoryHolder;
+import org.bukkit.inventory.ItemStack;
+
+import me.dadus33.chatitem.ChatItem;
+import me.dadus33.chatitem.Storage;
+import me.dadus33.chatitem.Translation;
+import me.dadus33.chatitem.listeners.holder.AdminHolder;
+import me.dadus33.chatitem.listeners.holder.CustomInventoryHolder;
+import me.dadus33.chatitem.utils.ItemUtils;
+import me.dadus33.chatitem.utils.Messages;
+
+public class InventoryListener implements Listener {
+
+	@EventHandler
+	public void onClick(InventoryClickEvent e) {
+		if(e.getClickedInventory() == null || !(e.getWhoClicked() instanceof Player) || e.getCurrentItem() == null)
+			return;
+		InventoryHolder holder = e.getClickedInventory().getHolder();
+		if(holder == null)
+			return;
+		if(holder instanceof CustomInventoryHolder) {
+			e.setCancelled(true);
+			return;
+		}
+		if(!(holder instanceof AdminHolder))
+			return;
+		e.setCancelled(true);
+		Player p = (Player) e.getWhoClicked();
+		ItemStack item = e.getCurrentItem();
+		Material type = item.getType();
+		Storage c = ChatItem.getInstance().getStorage();
+		if(type.equals(ItemUtils.MATERIAL_CLOSE)) {
+			p.closeInventory();
+		} else if(type.equals(Material.BOOK)) {
+			TranslationInventoryListener.open(p, 0);
+		} else if(type.equals(Material.PAPER)) {
+			String key = ((AdminHolder) holder).keyBySlot.get(e.getSlot());
+			if(key != null) {
+				setInConfig("manager", key);
+				p.closeInventory();
+				ChatItem.reload(p);
+			}
+		} else if(type.equals(ItemUtils.INK_SAC)) {
+			setInConfig("general.color-if-already-colored", c.colorIfColored = !c.colorIfColored);
+			open(p);
+		} else if(type.equals(Material.STICK)) {
+			setInConfig("general.hand.disabled", c.handDisabled = !c.handDisabled);
+			open(p);
+		} else if(type.equals(Material.BLAZE_ROD)) {
+			setInConfig("general.check-update", c.checkUpdate = !c.checkUpdate);
+			open(p);
+		} else if(type.equals(ItemUtils.FIREWORK_CHARGE)) {
+			setInConfig("debug", c.debug = !c.debug);
+			open(p);
+		} else if(type.equals(Material.IRON_DOOR)) {
+			if(e.getClick().equals(ClickType.RIGHT))
+				c.limit--;
+			else if(e.getClick().equals(ClickType.LEFT))
+				c.limit++;
+			setInConfig("general.limit-per-message", c.limit);
+			open(p);
+		} else if(type.equals(Material.APPLE)) {
+			if(e.getClick().equals(ClickType.RIGHT))
+				c.cooldown--;
+			else if(e.getClick().equals(ClickType.LEFT))
+				c.cooldown++;
+			setInConfig("general.cooldown", c.cooldown);
+			open(p);
+		}
+	}
+	
+	public static void setInConfig(String key, Object val) {
+		ChatItem pl = ChatItem.getInstance();
+		pl.getConfig().set(key, val);
+		pl.saveConfig();
+	}
+	
+	public static void open(Player p) {
+		AdminHolder holder = new AdminHolder();
+		Storage c = ChatItem.getInstance().getStorage();
+		Inventory inv = Bukkit.createInventory(holder, 27, Messages.getMessage("admin-inv.name"));
+		for(int i = 0; i < inv.getSize(); i ++)
+			inv.setItem(i, createItem(ItemUtils.WHITE_STAINED_GLASS, "-"));
+		
+		int slot = 0;
+		for(String manager : Arrays.asList("both", "auto", "packet", "chat")) {
+			holder.keyBySlot.put(slot, manager);
+			inv.setItem(slot++, getManagerItem(manager));
+		}
+		inv.setItem(slot + 1, getManagerItem("actual", "%manager%", Messages.getMessage("admin-inv.manager." + c.manager + ".name")));
+		
+		inv.setItem(8, getBoolChangeItem(ItemUtils.FIREWORK_CHARGE, "debug", c.debug));
+
+		inv.setItem(18, getBoolChangeItem(ItemUtils.INK_SAC, "color-if-already-colored", c.colorIfColored));
+		inv.setItem(20, getBoolChangeItem(Material.STICK, "hand-disabled", c.handDisabled));
+		inv.setItem(21, getAmountChangeItem(Material.IRON_DOOR, "limit-per-message", c.limit));
+		inv.setItem(22, getAmountChangeItem(Material.APPLE, "cooldown", c.cooldown));
+		inv.setItem(23, getBoolChangeItem(Material.BLAZE_ROD, "check-update", c.checkUpdate));
+		inv.setItem(24, createItem(Material.BOOK, Messages.getMessage("admin-inv.language.name"),
+				Messages.getMessage("admin-inv.language.lore", "%name%", Translation.getMessages().get("language.name").getAsString())));
+		
+		inv.setItem(26, createItem(ItemUtils.MATERIAL_CLOSE, Messages.getMessage("admin-inv.close")));
+		p.openInventory(inv);
+	}
+	
+	private static ItemStack getBoolChangeItem(Material type, String key, boolean b) {
+		return createItem(type, Messages.getMessage("admin-inv." + key, "%state%", Messages.getMessage(b ? "enabled" : "disabled")), Messages.getMessageList("admin-inv.bool-lore"));
+	}
+	
+	private static ItemStack getAmountChangeItem(Material type, String key, int amount) {
+		return createItem(type, Messages.getMessage("admin-inv." + key, "%state%", amount), Messages.getMessageList("admin-inv.amount-lore"));
+	}
+	
+	private static ItemStack getManagerItem(String manager, Object... placeholders) {
+		return createItem(Material.PAPER, Messages.getMessage("admin-inv.manager." + manager + ".name", placeholders),
+				Messages.getMessageList("admin-inv.manager." + manager + ".lore", placeholders));
+	}
+}

src/main/java/me/dadus33/chatitem/listeners/JoinListener.java

@@ -0,0 +1,35 @@
+package me.dadus33.chatitem.listeners;
+
+import org.bukkit.entity.Player;
+import org.bukkit.event.EventHandler;
+import org.bukkit.event.Listener;
+import org.bukkit.event.player.PlayerJoinEvent;
+import org.bukkit.event.player.PlayerQuitEvent;
+
+import me.dadus33.chatitem.ChatItem;
+import me.dadus33.chatitem.chatmanager.ChatManager;
+import me.dadus33.chatitem.utils.Utils;
+import net.md_5.bungee.api.chat.ClickEvent;
+import net.md_5.bungee.api.chat.TextComponent;
+
+public class JoinListener implements Listener {
+
+	@EventHandler
+	public void onJoin(PlayerJoinEvent e) {
+		Player p = e.getPlayer();
+		if(!p.isOp())
+			return;
+		ChatItem pl = ChatItem.getInstance();
+		if(pl.isHasNewVersion()) {
+			TextComponent text = new TextComponent(pl.getStorage().updateMessage);
+			text.setHoverEvent(Utils.createTextHover(pl.getStorage().updateHover));
+			text.setClickEvent(new ClickEvent(ClickEvent.Action.OPEN_URL, "https://www.spigotmc.org/resources/19064/"));
+			p.spigot().sendMessage(text);
+		}
+	}
+	
+	@EventHandler
+	public void onLeft(PlayerQuitEvent e) {
+		ChatManager.clear(e.getPlayer());
+	}
+}

src/main/java/me/dadus33/chatitem/listeners/TranslationInventoryListener.java

@@ -0,0 +1,95 @@
+package me.dadus33.chatitem.listeners;
+
+import static me.dadus33.chatitem.utils.ItemUtils.createItem;
+
+import java.util.ArrayList;
+import java.util.List;
+
+import org.bukkit.Bukkit;
+import org.bukkit.ChatColor;
+import org.bukkit.Material;
+import org.bukkit.enchantments.Enchantment;
+import org.bukkit.entity.Player;
+import org.bukkit.event.EventHandler;
+import org.bukkit.event.Listener;
+import org.bukkit.event.inventory.InventoryClickEvent;
+import org.bukkit.inventory.Inventory;
+import org.bukkit.inventory.ItemFlag;
+import org.bukkit.inventory.ItemStack;
+import org.bukkit.inventory.meta.ItemMeta;
+
+import me.dadus33.chatitem.ChatItem;
+import me.dadus33.chatitem.Translation;
+import me.dadus33.chatitem.listeners.holder.TranslationHolder;
+import me.dadus33.chatitem.utils.ItemUtils;
+import me.dadus33.chatitem.utils.Messages;
+
+public class TranslationInventoryListener implements Listener {
+
+	@EventHandler
+	public void onClick(InventoryClickEvent e) {
+		if(e.getClickedInventory() == null || !(e.getWhoClicked() instanceof Player) || e.getCurrentItem() == null
+				|| !(e.getClickedInventory().getHolder() instanceof TranslationHolder))
+			return;
+		e.setCancelled(true);
+		Player p = (Player) e.getWhoClicked();
+		ItemStack item = e.getCurrentItem();
+		Material type = item.getType();
+		TranslationHolder holder = (TranslationHolder) e.getClickedInventory().getHolder();
+		if(type.equals(Material.ARROW)) {
+			if(e.getSlot() == 0)
+				InventoryListener.open(p);
+			else if(e.getSlot() == 3)
+				open(p, holder.getPage() - 1);
+			else if(e.getSlot() == 5)
+				open(p, holder.getPage() + 1);
+		} else if(type.equals(ItemUtils.MATERIAL_CLOSE))
+			p.closeInventory();
+		else if(type.equals(Material.PAPER)) {
+			String lang = holder.langBySlot.get(e.getSlot());
+			if(lang == null)
+				return;
+			p.closeInventory();
+			ChatItem pl = ChatItem.getInstance();
+			pl.getStorage().language = lang;
+			pl.getConfig().set("general.language", lang);
+			pl.saveConfig();
+			Translation.loadLang(lang);
+			p.sendMessage(ChatColor.GREEN + "Language changed to " + Translation.getMessages().get("language.name").getAsString());
+		}
+	}
+
+	
+	public static void open(Player p, int page) {
+		int perPage = 45;
+		List<String> langs = new ArrayList<>(Translation.getAllLangs().keySet());
+		TranslationHolder holder = new TranslationHolder(page);
+		Inventory inv = Bukkit.createInventory(holder, 54, "Change language - " + ChatColor.GOLD + " Page " + (page + 1) + " / " + ((langs.size() / perPage) + 1));
+		for(int i = 0; i < 9; i ++)
+			inv.setItem(i, new ItemStack(ItemUtils.GRAY_STAINED_GLASS_PANE));
+		inv.setItem(0, createItem(Material.ARROW, ChatColor.GRAY + "Back"));
+
+		if(page > 0)
+			inv.setItem(3, createItem(Material.ARROW, ChatColor.RED + "Previous page"));
+		if(langs.size() > (perPage * (page + 1)))
+			inv.setItem(5, createItem(Material.ARROW, ChatColor.GREEN + "Next page"));
+		
+		inv.setItem(8, createItem(ItemUtils.MATERIAL_CLOSE, Messages.getMessage("admin-inv.close")));
+		
+		int slot = 9;
+		for(int i = (page * perPage); i < langs.size() && (i < ((page + 1) * perPage)); i++) {
+			String lang = langs.get(i);
+			holder.langBySlot.put(slot, lang);
+			ItemStack item = createItem(Material.PAPER, ChatColor.GOLD + Translation.getAllLangs().get(lang), ChatColor.GRAY + "Clic to select this language");
+			if(lang.equalsIgnoreCase(ChatItem.getInstance().getStorage().language)) {
+				item.addUnsafeEnchantment(Enchantment.DURABILITY, 1);
+				ItemMeta meta = item.getItemMeta();
+				meta.addItemFlags(ItemFlag.HIDE_ENCHANTS);
+				item.setItemMeta(meta);
+			}
+			inv.setItem(slot++, item);
+		}
+		
+		p.openInventory(inv);
+	}
+}

src/main/java/me/dadus33/chatitem/listeners/holder/AdminHolder.java

@@ -0,0 +1,17 @@
+package me.dadus33.chatitem.listeners.holder;
+
+import java.util.HashMap;
+
+import org.bukkit.inventory.Inventory;
+import org.bukkit.inventory.InventoryHolder;
+
+public class AdminHolder implements InventoryHolder {
+    
+	public final HashMap<Integer, String> keyBySlot = new HashMap<>();
+	
+    @Override
+    public Inventory getInventory() {
+        return null;
+    }
+
+}

src/main/java/me/dadus33/chatitem/listeners/holder/CustomInventoryHolder.java

@@ -0,0 +1,13 @@
+package me.dadus33.chatitem.listeners.holder;
+
+import org.bukkit.inventory.Inventory;
+import org.bukkit.inventory.InventoryHolder;
+
+public class CustomInventoryHolder implements InventoryHolder {
+    
+    @Override
+    public Inventory getInventory() {
+        return null;
+    }
+
+}

src/main/java/me/dadus33/chatitem/listeners/holder/TranslationHolder.java

@@ -0,0 +1,25 @@
+package me.dadus33.chatitem.listeners.holder;
+
+import java.util.HashMap;
+
+import org.bukkit.inventory.Inventory;
+import org.bukkit.inventory.InventoryHolder;
+
+public class TranslationHolder implements InventoryHolder {
+    
+	public final HashMap<Integer, String> langBySlot = new HashMap<>();
+	private final int page;
+	
+	public TranslationHolder(int page) {
+		this.page = page;
+	}
+	
+	public int getPage() {
+		return page;
+	}
+	
+    @Override
+    public Inventory getInventory() {
+        return null;
+    }
+}

src/main/java/me/dadus33/chatitem/packets/PacketMetadata.java

@@ -1,29 +0,0 @@
-package me.dadus33.chatitem.packets;
-
-import java.util.HashMap;
-
-public class PacketMetadata {
-
-	private final HashMap<String, Object> metas = new HashMap<>();
-	
-	public void setMeta(String key, Object obj) {
-		this.metas.put(key, obj);
-	}
-	
-	public boolean hasMeta(String key) {
-		return metas.containsKey(key);
-	}
-	
-	public void removeMeta(String key) {
-		metas.remove(key);
-	}
-	
-	@SuppressWarnings("unchecked")
-	public <T> T getMeta(String key, T def) {
-		return (T) metas.getOrDefault(key, def);
-	}
-	
-	public HashMap<String, Object> getMetas() {
-		return metas;
-	}
-}

src/main/java/me/dadus33/chatitem/playernamer/IPlayerNamer.java

@@ -0,0 +1,11 @@
+package me.dadus33.chatitem.playernamer;
+
+import org.bukkit.entity.Player;
+
+import net.md_5.bungee.api.chat.BaseComponent;
+
+public interface IPlayerNamer {
+
+	public BaseComponent[] getName(Player p);
+	
+}

src/main/java/me/dadus33/chatitem/playernamer/PlayerNamerManager.java

@@ -0,0 +1,42 @@
+package me.dadus33.chatitem.playernamer;
+
+import me.dadus33.chatitem.playernamer.hook.HexNicksV3PlayerNamer;
+import org.bukkit.Bukkit;
+
+import me.dadus33.chatitem.ChatItem;
+import me.dadus33.chatitem.playernamer.hook.DefaultPlayerNamer;
+import me.dadus33.chatitem.playernamer.hook.HexNicksV2PlayerNamer;
+import org.bukkit.plugin.Plugin;
+
+public class PlayerNamerManager {
+
+	private static IPlayerNamer playerNamer;
+	public static IPlayerNamer getPlayerNamer() {
+		return playerNamer;
+	}
+	public static void setPlayerNamer(IPlayerNamer playerNamer) {
+		PlayerNamerManager.playerNamer = playerNamer;
+	}
+	
+	public static void load(ChatItem pl) {
+		Plugin plugin = Bukkit.getPluginManager().getPlugin("HexNicks");
+
+
+		if (plugin != null) {
+			char majorVersion = plugin.getDescription().getVersion().charAt(0);
+
+			if (majorVersion == '3')
+				setPlayerNamer(new HexNicksV3PlayerNamer());
+			else
+				setPlayerNamer(new HexNicksV2PlayerNamer());
+
+			pl.getLogger().info("Enable support for HexNicks plugin v" + majorVersion);
+			return;
+		}
+
+
+
+		setPlayerNamer(new DefaultPlayerNamer());
+
+	}
+}

src/main/java/me/dadus33/chatitem/playernamer/hook/DefaultPlayerNamer.java

@@ -0,0 +1,15 @@
+package me.dadus33.chatitem.playernamer.hook;
+
+import org.bukkit.entity.Player;
+
+import me.dadus33.chatitem.playernamer.IPlayerNamer;
+import net.md_5.bungee.api.chat.BaseComponent;
+import net.md_5.bungee.api.chat.ComponentBuilder;
+
+public class DefaultPlayerNamer implements IPlayerNamer {
+
+	@Override
+	public BaseComponent[] getName(Player p) {
+		return new ComponentBuilder(p.getName()).create();
+	}
+}

src/main/java/me/dadus33/chatitem/playernamer/hook/HexNicksV2PlayerNamer.java

@@ -0,0 +1,17 @@
+package me.dadus33.chatitem.playernamer.hook;
+
+import org.bukkit.entity.Player;
+
+import dev.majek.hexnicks.Nicks;
+import me.dadus33.chatitem.playernamer.IPlayerNamer;
+import net.kyori.adventure.text.serializer.bungeecord.BungeeComponentSerializer;
+import net.md_5.bungee.api.chat.BaseComponent;
+
+public class HexNicksV2PlayerNamer implements IPlayerNamer {
+
+	@Override
+	public BaseComponent[] getName(Player p) {
+		return BungeeComponentSerializer.get().serialize(Nicks.api().getStoredNick(p).join());
+	}
+
+}

src/main/java/me/dadus33/chatitem/playernamer/hook/HexNicksV3PlayerNamer.java

@@ -0,0 +1,17 @@
+package me.dadus33.chatitem.playernamer.hook;
+
+import dev.majek.hexnicks.HexNicks;
+import org.bukkit.entity.Player;
+
+import me.dadus33.chatitem.playernamer.IPlayerNamer;
+import net.kyori.adventure.text.serializer.bungeecord.BungeeComponentSerializer;
+import net.md_5.bungee.api.chat.BaseComponent;
+
+public class HexNicksV3PlayerNamer implements IPlayerNamer {
+
+    @Override
+    public BaseComponent[] getName(Player p) {
+        return BungeeComponentSerializer.get().serialize(HexNicks.api().getStoredNick(p).join());
+    }
+
+}

src/main/java/me/dadus33/chatitem/playerversion/IPlayerVersion.java

@@ -2,13 +2,13 @@ package me.dadus33.chatitem.playerversion;
 
 import org.bukkit.entity.Player;
 
-import me.dadus33.chatitem.utils.ProtocolVersion;
+import me.dadus33.chatitem.utils.Version;
 
 public interface IPlayerVersion {
 	
 	public int getProtocolVersion(Player p);
 	
-	default ProtocolVersion getPlayerVersion(Player p) {
-		return ProtocolVersion.getVersion(getProtocolVersion(p));
+	default Version getPlayerVersion(Player p) {
+		return Version.getVersion(getProtocolVersion(p), Version.getVersion());
 	}
 }

src/main/java/me/dadus33/chatitem/playerversion/PlayerVersionManager.java

@@ -0,0 +1,29 @@
+package me.dadus33.chatitem.playerversion;
+
+import me.dadus33.chatitem.ChatItem;
+import me.dadus33.chatitem.playerversion.hooks.DefaultVersionHook;
+import me.dadus33.chatitem.playerversion.hooks.ProtocolSupportHook;
+import me.dadus33.chatitem.playerversion.hooks.ViaVersionHook;
+import org.bukkit.Bukkit;
+
+public class PlayerVersionManager {
+
+    private static final IPlayerVersion playerVersionAdapter;
+
+    static {
+        ChatItem pl = ChatItem.getInstance();
+        if (Bukkit.getPluginManager().getPlugin("ProtocolSupport") != null) {
+            playerVersionAdapter = new ProtocolSupportHook();
+            pl.getLogger().info("Loading ProtocolSupport support ...");
+        } else if (Bukkit.getPluginManager().getPlugin("ViaVersion") != null) {
+            playerVersionAdapter = new ViaVersionHook();
+            pl.getLogger().info("Loading ViaVersion support ...");
+        } else {
+            playerVersionAdapter = new DefaultVersionHook();
+        }
+    }
+
+    public static IPlayerVersion getPlayerVersionAdapter() {
+        return playerVersionAdapter;
+    }
+}

src/main/java/me/dadus33/chatitem/playerversion/hooks/DefaultVersionHook.java

@@ -1,22 +1,14 @@
 package me.dadus33.chatitem.playerversion.hooks;
 
-import java.util.HashMap;
-import java.util.UUID;
-
 import org.bukkit.entity.Player;
 
 import me.dadus33.chatitem.playerversion.IPlayerVersion;
-import me.dadus33.chatitem.utils.ProtocolVersion;
+import me.dadus33.chatitem.utils.Version;
 
 public class DefaultVersionHook implements IPlayerVersion {
 
-	public static final HashMap<String, Integer> PROTOCOL_PER_ADDRESS = new HashMap<>();
-	public static final HashMap<UUID, Integer> PROTOCOL_PER_UUID = new HashMap<>();
-	
 	@Override
 	public int getProtocolVersion(Player p) {
-		if(PROTOCOL_PER_UUID.containsKey(p.getUniqueId()))
-			return PROTOCOL_PER_UUID.get(p.getUniqueId());
-		return PROTOCOL_PER_ADDRESS.getOrDefault(ProtocolVersion.stringifyAdress(p.getAddress()), ProtocolVersion.getServerVersion().MAX_VER);
+		return Version.getVersion().MAX_VER;
 	}
 }

src/main/java/me/dadus33/chatitem/playerversion/hooks/ViaVersionHook.java

@@ -2,8 +2,9 @@ package me.dadus33.chatitem.playerversion.hooks;
 
 import org.bukkit.entity.Player;
 
+import com.viaversion.viaversion.api.Via;
+
 import me.dadus33.chatitem.playerversion.IPlayerVersion;
-import us.myles.ViaVersion.api.Via;
 
 public class ViaVersionHook implements IPlayerVersion {
 

src/main/java/me/dadus33/chatitem/utils/ColorManager.java

@@ -0,0 +1,121 @@
+package me.dadus33.chatitem.utils;
+
+import java.util.Arrays;
+import java.util.List;
+
+import me.dadus33.chatitem.ChatItem;
+import net.md_5.bungee.api.ChatColor;
+
+public class ColorManager {
+
+	public static final List<String> COLORS = Arrays.asList("4", "c", "6", "e", "2", "a", "b", "3", "1", "9", "d", "5", "f", "7", "8", "0");
+	
+	public static boolean isHexColor(ChatColor c) {
+		return Version.getVersion().isNewerOrEquals(Version.V1_16) && c.getName().startsWith("#");
+	}
+	
+	public static boolean isHexColor(String c) {
+		return Version.getVersion().isNewerOrEquals(Version.V1_16) && c.startsWith("x");
+	}
+
+	public static String removeColorAtBegin(String s) {
+		if(s == null || s.isEmpty())
+			return "";
+		boolean wasColorChar = s.startsWith(Character.toString(ChatColor.COLOR_CHAR));
+		if(!wasColorChar)
+			return s;
+		String next = "";
+		for(int i = 1; i < s.length(); i++) {
+			char c = s.charAt(i);
+			if(wasColorChar) {
+				if(!COLORS.contains(Character.toString(c)))
+					next = next + ChatColor.COLOR_CHAR + "" + c;
+				wasColorChar = false;
+			} else {
+				wasColorChar = c == ChatColor.COLOR_CHAR;
+				if(!wasColorChar) { // something other than color code
+					next += s.substring(i);
+					break;
+				}
+			}
+		}
+		if(next.isEmpty())
+			next = s;
+		return next;
+	}
+	
+	public static String getColorString(String input) {
+		if (input == null || input.isEmpty())
+			return "";
+		StringBuilder str = new StringBuilder();
+		if (isHexColor(input)) { // x mean it's an hex
+			input = input.substring(1);
+			if (input.length() >= 6) { // at least hex
+				str.append(ChatColor.of("#" + input.substring(0, 6))); // get first hex color code
+				ChatItem.debug("Str with hex: " + str);
+				if (input.length() > 6) // if as another color code
+					str.append(getColorString(input.substring(6))); // get color for after
+				return str.toString();
+			} else
+				ChatItem.debug("Low len: " + input.length());
+		}
+		// not hex
+		for (char c : input.toCharArray())
+			str.append(ChatColor.getByChar(c));
+		return str.toString();
+	}
+
+	public static ChatColor getColor(String input) {
+		if (input == null || input.isEmpty())
+			return ChatColor.RESET;
+		if (isHexColor(input)) { // x mean it's an hex
+			if (input.length() >= 7) { // at least hex, and 7 because we count the "x"
+				return ChatColor.of("#" + input.substring(1, 7)); // get first hex color code
+			} else
+				ChatItem.debug("Low len: " + input.length());
+		}
+		// not hex
+		return ChatColor.getByChar(input.charAt(0));
+	}
+
+	public static String fixColor(String message) {
+		String colorCode = "", text = "";
+		boolean waiting = false;
+		for (char args : message.toCharArray()) {
+			if (args == '§') { // begin of color
+				waiting = true; // waiting for color code
+			} else if (waiting) { // if waiting for code and valid str
+				// if it's hexademical value and with enough space for full color
+				waiting = false;
+				if (args == 'r' && colorCode.isEmpty()) {
+					text += ChatColor.RESET;
+					continue;
+				}
+				if (args == 'x' && !colorCode.isEmpty()) {
+					text += ColorManager.getColorString(colorCode);
+					colorCode = "x";
+				} else if(Character.digit(Character.toLowerCase(args), 16) != -1)
+					colorCode += args; // a color by itself
+			} else {
+				waiting = false;
+				if (!colorCode.isEmpty()) {
+					if (isHexColor(colorCode) && colorCode.length() >= 7) {
+						if (colorCode.length() == 7)
+							text += ColorManager.getColor(colorCode);
+						else {
+							text += ColorManager.getColor(colorCode.substring(0, 7)); // only the hex code
+							text += ColorManager.getColorString(colorCode.substring(7, colorCode.length()));
+						}
+					} else if (colorCode.length() == 1) // if only one color code
+						text += ColorManager.getColor(colorCode);
+					else
+						text += ColorManager.getColorString(colorCode);
+					colorCode = "";
+				}
+				// basic text, not waiting for code after '§'
+				text += args;
+			}
+		}
+		return text;
+	}
+}

src/main/java/me/dadus33/chatitem/utils/ItemUtils.java

@@ -0,0 +1,92 @@
+package me.dadus33.chatitem.utils;
+
+import java.util.Arrays;
+import java.util.List;
+
+import org.bukkit.ChatColor;
+import org.bukkit.Material;
+import org.bukkit.inventory.ItemFlag;
+import org.bukkit.inventory.ItemStack;
+import org.bukkit.inventory.meta.ItemMeta;
+
+public class ItemUtils {
+
+	public static final Material MATERIAL_CLOSE = getMaterialWithCompatibility("BARRIER", "REDSTONE_BLOCK");
+	
+	// items
+	public static final Material EMPTY_MAP = getMaterialWithCompatibility("EMPTY_MAP", "MAP");
+	public static final Material BOOK_AND_QUILL = getMaterialWithCompatibility("BOOK_AND_QUILL", "WRITTEN_BOOK");
+	public static final Material WEB = getMaterialWithCompatibility("WEB", "COBWEB");
+	public static final Material FIREBALL = getMaterialWithCompatibility("FIREBALL", "FIRE_CHARGE");
+	public static final Material INK_SAC = getMaterialWithCompatibility("INK_SAC", "INK_SACK", "DYE", "GRAY_DYE");
+	public static final Material FIREWORK_CHARGE = getMaterialWithCompatibility("FIREWORK_CHARGE", "FIRE_CHARGE");
+
+	public static final Material BIRCH_WOOD_STAIRS = getMaterialWithCompatibility("BIRCH_WOOD_STAIRS", "BIRCH_STAIRS");
+	
+	// colored items
+	public static final Material GRAY_STAINED_GLASS_PANE = getMaterialWithCompatibility("STAINED_GLASS_PANE", "GRAY_STAINED_GLASS_PANE");
+	public static final Material WHITE_STAINED_GLASS = getMaterialWithCompatibility("STAINED_GLASS_PANE", "WHITE_STAINED_GLASS_PANE");
+	
+	public static Material getMaterialWithCompatibility(String... tempMat) {
+		for(String s : tempMat) {
+			try {
+				Material m = (Material) Material.class.getField(s).get(Material.class);
+				if(m != null)
+					return m;
+			} catch (IllegalArgumentException | IllegalAccessException | SecurityException e2) {
+				e2.printStackTrace();
+			} catch (NoSuchFieldException e) {}
+		}
+		return null;
+	}
+
+	public static ItemStack createItem(Material m, String name, String... lore) {
+		return createItem(m, name, 1, lore);
+	}
+
+	public static ItemStack createItem(Material m, String name, int quantite, String... lore) {
+		ItemStack item = new ItemStack(m, quantite);
+		ItemMeta meta = (ItemMeta) item.getItemMeta();
+		meta.setDisplayName(ChatColor.RESET + name);
+		meta.setLore(Arrays.asList(lore));
+		item.setItemMeta(meta);
+		return item;
+	}
+
+	public static ItemStack createItem(Material m, String name, List<String> lore) {
+		return createItem(m, name, 1, lore);
+	}
+
+	public static ItemStack createItem(Material m, String name, int quantite, List<String> lore) {
+		ItemStack item = new ItemStack(m, quantite);
+		ItemMeta meta = (ItemMeta) item.getItemMeta();
+		meta.setDisplayName(ChatColor.RESET + name);
+		meta.setLore(lore);
+		item.setItemMeta(meta);
+		return item;
+	}
+
+	@SuppressWarnings("deprecation")
+	public static ItemStack createItem(Material m, String name, int amount, byte b, String... lore) {
+		ItemStack item = new ItemStack(m, amount, b);
+		ItemMeta meta = (ItemMeta) item.getItemMeta();
+		meta.setDisplayName(ChatColor.RESET + name);
+		meta.setLore(Arrays.asList(lore));
+		item.setItemMeta(meta);
+		return item;
+	}
+	
+	public static ItemStack hideAttributes(ItemStack stack) {
+		if (Version.getVersion().isNewerThan(Version.V1_7)) {
+			ItemMeta meta = stack.getItemMeta();
+			// All ItemFlags are used to hide attributes, their javadoc says so too.
+			meta.addItemFlags(ItemFlag.values());
+			stack.setItemMeta(meta);
+		}
+		return stack;
+	}
+	
+	public static boolean isEmpty(ItemStack item) {
+		return item == null || item.getType().equals(Material.AIR);
+	}
+}

src/main/java/me/dadus33/chatitem/utils/Messages.java

@@ -0,0 +1,42 @@
+package me.dadus33.chatitem.utils;
+
+import java.util.Arrays;
+import java.util.List;
+import java.util.stream.Collectors;
+
+import org.bukkit.command.CommandSender;
+
+import me.dadus33.chatitem.ChatItem;
+import me.dadus33.chatitem.Storage;
+
+public class Messages {
+
+	public static void sendMessage(CommandSender p, String key, Object... placeholders) {
+		getMessageList(key, placeholders).forEach(p::sendMessage);
+	}
+	
+	public static String getMessage(String key, Object... placeholders) {
+		return colorAndPlaceholders(ChatItem.getInstance().getConfig().getString("messages." + key, key), placeholders);
+	}
+	
+	public static List<String> getMessageList(String key, Object... placeholders) {
+		Object obj = ChatItem.getInstance().getConfig().get("messages." + key);
+		if(obj == null)
+			return Arrays.asList(key);
+		if(obj instanceof List) {
+			return ((List<String>) obj).stream().map((s) -> colorAndPlaceholders(s, placeholders)).collect(Collectors.toList());
+		} else if(obj instanceof String)
+			return Arrays.asList(colorAndPlaceholders((String) obj, placeholders));
+		else
+			return Arrays.asList(colorAndPlaceholders(obj.toString(), placeholders));
+	}
+	
+	private static String colorAndPlaceholders(String msg, Object... placeholders) {
+		if(msg == null)
+			return "";
+		for (int index = 0; index <= placeholders.length - 1; index += 2) {
+			msg = msg.replace(String.valueOf(placeholders[index]), String.valueOf(placeholders[index + 1]));
+		}
+		return Storage.color(msg);
+	}
+}

src/main/java/me/dadus33/chatitem/utils/PacketUtils.java

@@ -1,113 +1,130 @@
 package me.dadus33.chatitem.utils;
 
+import java.lang.reflect.Field;
+import java.lang.reflect.Method;
+import java.util.Collections;
 import java.util.HashMap;
+import java.util.Map;
 
 import org.bukkit.Bukkit;
 import org.bukkit.entity.Player;
+import org.bukkit.inventory.ItemStack;
+
+import me.dadus33.chatitem.ChatItem;
+import me.dadus33.chatitem.chatmanager.v1.json.JSONManipulator;
 
 public class PacketUtils {
 
-	public static final String VERSION = Bukkit.getServer().getClass().getPackage().getName().replace(".", ",")
-			.split(",")[3];
+	public static final String VERSION = Bukkit.getServer().getClass().getPackage().getName().replace(".", ",").split(",")[3];
 	public static final String NMS_PREFIX;
 	public static final String OBC_PREFIX;
+	public static final boolean IS_THERMOS;
+	public static final Class<?> CHAT_SERIALIZER, COMPONENT_CLASS;
+	public static final Method ICB_FROM_JSON;
 
-	public static final Class<?> CRAFT_PLAYER_CLASS, CRAFT_SERVER_CLASS, CHAT_SERIALIZER, COMPONENT_CLASS;
-	
 	/**
-	 * This Map is to reduce Reflection action which take more ressources than just RAM action
+	 * This Map is to reduce Reflection action which take more resources than just
+	 * RAM action
 	 */
-	private static final HashMap<String, Class<?>> ALL_CLASS;
-	
+	private static final Map<String, Class<?>> ALL_CLASS = Collections.synchronizedMap(new HashMap<String, Class<?>>());
+
 	static {
-		ALL_CLASS = new HashMap<>();
-		NMS_PREFIX = ProtocolVersion.getServerVersion().isNewerOrEquals(ProtocolVersion.V1_17) ? "net.minecraft." : "net.minecraft.server." + VERSION + ".";
+		IS_THERMOS = isClassExist("thermos.Thermos");
+		NMS_PREFIX = Version.getVersion().isNewerOrEquals(Version.V1_17) || IS_THERMOS ? "net.minecraft." : "net.minecraft.server." + VERSION + ".";
 		OBC_PREFIX = "org.bukkit.craftbukkit." + VERSION + ".";
 		CHAT_SERIALIZER = getNmsClass("IChatBaseComponent$ChatSerializer", "network.chat.", "ChatSerializer");
 		COMPONENT_CLASS = getNmsClass("IChatBaseComponent", "network.chat.");
-		CRAFT_PLAYER_CLASS = getObcClass("entity.CraftPlayer");
-		CRAFT_SERVER_CLASS = getObcClass("CraftServer");
+		ICB_FROM_JSON = getMethod("a", CHAT_SERIALIZER, String.class);
 	}
-	
+
 	/**
 	 * Get the Class in NMS, with a processing reducer
 	 * 
 	 * @param name of the NMS class (in net.minecraft.server package ONLY, because it's NMS)
 	 * @return clazz the searched class
 	 */
-	public static Class<?> getNmsClass(String name, String packagePrefix, String... alias){
+	public static Class<?> getNmsClass(String name, String packagePrefix, String... alias) {
 		return ALL_CLASS.computeIfAbsent(name, (a) -> {
-			String fullPrefix = NMS_PREFIX + (ProtocolVersion.getServerVersion().isNewerOrEquals(ProtocolVersion.V1_17) ? packagePrefix : "");
+			String fullPrefix = NMS_PREFIX + (Version.getVersion().isNewerOrEquals(Version.V1_17) || IS_THERMOS ? packagePrefix : "");
 			try {
 				Class<?> clazz = Class.forName(fullPrefix + name);
-				if(clazz != null)
+				if (clazz != null)
 					return clazz;
 			} catch (ClassNotFoundException e) {
-				if(alias.length == 0)
+				if (alias.length == 0)
 					e.printStackTrace(); // no alias, print error
 				// else ignore and go check for alias
 			}
-			
-			for(String className : alias) {
+
+			for (String className : alias) {
 				try {
 					Class<?> clazz = Class.forName(fullPrefix + className);
-					if(clazz != null)
+					if (clazz != null)
 						return clazz;
 				} catch (ClassNotFoundException e) {
-					if(className == alias[alias.length - 1]) // if it's last alias, print error
+					if (className == alias[alias.length - 1]) // if it's last alias, print error
 						e.printStackTrace();
 				}
 			}
 			return null;
 		});
 	}
-		
+
 	/**
 	 * Get the Class in NMS, with a processing reducer
 	 * 
-	 * @param name of the NMS class (in net.minecraft.server package ONLY, because it's NMS)
+	 * @param name of the NMS class (in net.minecraft.server package ONLY, because
+	 *             it's NMS)
 	 * @return clazz the searched class
 	 */
-	public static Class<?> getObcClass(String name, String... alias){
+	public static Class<?> getObcClass(String name, String... alias) {
 		return ALL_CLASS.computeIfAbsent(name, (a) -> {
 			try {
 				Class<?> clazz = Class.forName(OBC_PREFIX + name);
-				if(clazz != null)
+				if (clazz != null)
 					return clazz;
 			} catch (ClassNotFoundException e) {
-				if(alias.length == 0)
+				if (alias.length == 0)
 					e.printStackTrace(); // no alias, print error
 				// else ignore and go check for alias
 			}
-			
-			for(String className : alias) {
+
+			for (String className : alias) {
 				try {
 					Class<?> clazz = Class.forName(OBC_PREFIX + className);
-					if(clazz != null)
+					if (clazz != null)
 						return clazz;
 				} catch (ClassNotFoundException e) {
-					if(className == alias[alias.length - 1]) // if it's last alias, print error
+					if (className == alias[alias.length - 1]) // if it's last alias, print error
 						e.printStackTrace();
 				}
 			}
 			return null;
 		});
 	}
-	
+
 	/**
-	 * Get the current player ping
+	 * Get NMS entity player of specified one
 	 * 
-	 * @param p the player
-	 * @return the player ping
+	 * @param p the player that we want the NMS entity player
+	 * @return the entity player
 	 */
-	public static int getPing(Player p) {
+	public static Object getEntityPlayer(Player p) {
 		try {
-			Object entityPlayer = getEntityPlayer(p);
-			return entityPlayer.getClass().getField("ping").getInt(entityPlayer);
+			return getObcClass("entity.CraftPlayer").getMethod("getHandle").invoke(p);
 		} catch (Exception e) {
 			e.printStackTrace();
+			return null;
+		}
+	}
+
+	public static boolean isClassExist(String name) {
+		try {
+			Class.forName(name);
+			return true;
+		} catch (Exception e) {
+			return false;
 		}
-		return 0;
 	}
 
 	/**
@@ -119,40 +136,22 @@ public class PacketUtils {
 	public static Object getPlayerConnection(Player p) {
 		try {
 			Object entityPlayer = getEntityPlayer(p);
-			if(ProtocolVersion.getServerVersion().isNewerOrEquals(ProtocolVersion.V1_17))
-				return entityPlayer.getClass().getField("b").get(entityPlayer);
-			else
-				return entityPlayer.getClass().getField("playerConnection").get(entityPlayer);
+			return ReflectionUtils.getFirstWith(entityPlayer, entityPlayer.getClass(), getNmsClass("PlayerConnection", "server.network."));
 		} catch (Exception e) {
 			e.printStackTrace();
 			return null;
 		}
 	}
-	
+
 	/**
 	 * Get NMS entity player of specified one
 	 * 
 	 * @param p the player that we want the NMS entity player
 	 * @return the entity player
 	 */
-	public static Object getEntityPlayer(Player p) {
+	public static Object getCraftServer() {
 		try {
-			Object craftPlayer = CRAFT_PLAYER_CLASS.cast(p);
-			return craftPlayer.getClass().getMethod("getHandle").invoke(craftPlayer);
-		} catch (Exception e) {
-			e.printStackTrace();
-			return null;
-		}
-	}
-	
-	public static String getNmsEntityName(Object nmsEntity) {
-		try {
-			if(ProtocolVersion.getServerVersion().isNewerOrEquals(ProtocolVersion.V1_13)) {
-				Object chatBaseComponent = getNmsClass("Entity", "world.entity.").getDeclaredMethod("getDisplayName").invoke(nmsEntity);
-				return (String) getNmsClass("IChatBaseComponent", "network.chat.").getDeclaredMethod("getString").invoke(chatBaseComponent);
-			} else {
-				return (String) getNmsClass("Entity", "world.entity.").getDeclaredMethod("getName").invoke(nmsEntity);
-			}
+			return getObcClass("CraftServer").getMethod("getHandle").invoke(Bukkit.getServer());
 		} catch (Exception e) {
 			e.printStackTrace();
 			return null;
@@ -162,31 +161,76 @@ public class PacketUtils {
 	/**
 	 * Send the packet to the specified player
 	 * 
-	 * @param p which will receive the packet
+	 * @param p      which will receive the packet
 	 * @param packet the packet to sent
 	 */
 	public static void sendPacket(Player p, Object packet) {
 		try {
 			Object playerConnection = getPlayerConnection(p);
-			playerConnection.getClass().getMethod("sendPacket", getNmsClass("Packet", "network.protocol.")).invoke(playerConnection, packet);
+			playerConnection.getClass().getMethod(Version.getVersion().isNewerOrEquals(Version.V1_18) ? "a" : "sendPacket", getNmsClass("Packet", "network.protocol."))
+					.invoke(playerConnection, packet);
 		} catch (Exception e) {
 			e.printStackTrace();
 		}
 	}
-	
+
+	private static Method getNbtMethod;
+
 	/**
-	 * Get NMS entity player of specified one
-	 * 
-	 * @param p the player that we want the NMS entity player
-	 * @return the entity player
+	 * Converts an {@link org.bukkit.inventory.ItemStack} to a Json string for
+	 * sending with {@link net.md_5.bungee.api.chat.BaseComponent}'s.
+	 *
+	 * @param item the item to convert
+	 * @return the Json string representation of the item
 	 */
-	public static Object getCraftServer() {
+	public static String getNbtTag(ItemStack item) {
 		try {
-			Object craftServer = CRAFT_SERVER_CLASS.cast(Bukkit.getServer());
-			return craftServer.getClass().getMethod("getHandle").invoke(craftServer);
+			if (getNbtMethod == null) {
+				Class<?> itemClass = getNmsClass("ItemStack", "world.item.");
+				Version v = Version.getVersion();
+				if (v.isNewerOrEquals(Version.V1_20))
+					getNbtMethod = itemClass.getDeclaredMethod("w");
+				else if (v.equals(Version.V1_19))
+					getNbtMethod = itemClass.getDeclaredMethod("u");
+				else if (v.equals(Version.V1_18))
+					getNbtMethod = itemClass.getDeclaredMethod("t");
+				else
+					getNbtMethod = itemClass.getDeclaredMethod("getTag");
+
+				getNbtMethod.setAccessible(true);
+			}
+			Object tag = getNbtMethod.invoke(JSONManipulator.AS_NMS_COPY.invoke(null, item));
+			return tag == null ? "{}" : tag.toString();
 		} catch (Exception e) {
 			e.printStackTrace();
-			return null;
+		}
+		return "{}";
+	}
+
+	private static Method getMethod(String name, Class<?> clazz, Class<?>... params) {
+		try {
+			return clazz.getDeclaredMethod(name, params);
+		} catch (Exception e) {
+			e.printStackTrace();
+		}
+		return null;
+	}
+	
+	public static void printPacketToDebug(Object packet) {
+		if(!ChatItem.hasDebug())
+			return;
+		if(packet == null) {
+			ChatItem.debug("Packet is null");
+			return;
+		}
+		ChatItem.debug("Packet with Class: " + packet.getClass().getSimpleName());
+		for (Field f : packet.getClass().getDeclaredFields()) {
+			f.setAccessible(true);
+			try {
+				ChatItem.debug(f.getName() + ": " + f.get(packet));
+			} catch (Exception exc) {
+				exc.printStackTrace();
+			}
 		}
 	}
 }

src/main/java/me/dadus33/chatitem/utils/ProtocolVersion.java

@@ -1,121 +0,0 @@
-package me.dadus33.chatitem.utils;
-
-import java.net.InetSocketAddress;
-
-import org.bukkit.Bukkit;
-import org.bukkit.entity.Player;
-
-import me.dadus33.chatitem.ChatItem;
-
-public enum ProtocolVersion {
-	
-	// http://wiki.vg/Protocol_version_numbers
-	V1_7(0, 5, 0),
-	V1_8(6, 47, 1),
-	V1_9(49, 110, 2), // 1.9.X - Starts with 49 as 48 was an april fools update
-	V1_10(201, 210, 3), // 1.10.X - Starts with 201 because why not.
-	V1_11(301, 316, 4),
-	V1_12(317, 340, 5),
-	V1_13(341, 440, 6),
-	V1_14(100, 441, 500),
-	V1_15(100, 550, 578),
-	V1_16(100, 700, 754),
-	V1_17(100, 755, 756),
-	V1_18(100, 757, 800),
-	V1_19(100, 801, 1000),
-	HIGHER(Integer.MAX_VALUE, -1, Integer.MAX_VALUE);
-
-	// Latest version should always have the upper limit set to Integer.MAX_VALUE so
-	// I don't have to update the plugin for every minor protocol change
-
-	public final int MIN_VER;
-	public final int MAX_VER;
-	public final int index; // Represents how new the version is (0 - extremely old)
-
-	private static final ProtocolVersion SERVER_VERSION;
-	public static final String BUKKIT_VERSION;
-
-	static {
-		BUKKIT_VERSION = Bukkit.getServer().getClass().getPackage().getName().replace(".", ",").split(",")[3];
-		SERVER_VERSION = getVersionByName(BUKKIT_VERSION);
-	}
-
-	ProtocolVersion(int min, int max, int index) {
-		this.MIN_VER = min;
-		this.MAX_VER = max;
-		this.index = index;
-	}
-
-	public boolean isNewerThan(ProtocolVersion other) {
-		return index > other.index;
-	}
-	
-	public boolean isNewerOrEquals(ProtocolVersion other) {
-		return index >= other.index;
-	}
-
-	public static ProtocolVersion getVersionByName(String name) {
-		for (ProtocolVersion v : ProtocolVersion.values())
-			if (name.toLowerCase().startsWith(v.name().toLowerCase()))
-				return v;
-		return HIGHER;
-	}
-
-	public static ProtocolVersion getVersion(int protocolVersion) {
-		for (ProtocolVersion ver : ProtocolVersion.values()) {
-			if (protocolVersion >= ver.MIN_VER && protocolVersion <= ver.MAX_VER) {
-				return ver;
-			}
-		}
-		return HIGHER;
-	}
-
-	public static ProtocolVersion getServerVersion() {
-		return SERVER_VERSION;
-	}
-
-	public static void remapIds(int server, int player, Item item) {
-		if (areIdsCompatible(server, player)) {
-			return;
-		}
-		if ((server >= V1_9.MIN_VER && player <= V1_8.MAX_VER) || (player >= V1_9.MIN_VER && server <= V1_8.MAX_VER)) {
-			if ((server >= V1_9.MIN_VER && player <= V1_8.MAX_VER)) {
-				ItemRewriter_1_9_TO_1_8.reversedToClient(item);
-				return;
-			}
-			ItemRewriter_1_9_TO_1_8.toClient(item);
-			return;
-		}
-		if ((server <= V1_10.MAX_VER && player >= V1_11.MIN_VER)
-				|| (player <= V1_10.MAX_VER && server >= V1_11.MIN_VER)) {
-			if (server <= V1_10.MAX_VER && player >= V1_11.MIN_VER) {
-				ItemRewriter_1_11_TO_1_10.toClient(item);
-			} else {
-				ItemRewriter_1_11_TO_1_10.reverseToClient(item);
-			}
-		}
-	}
-
-	public static boolean areIdsCompatible(int version1, int version2) {
-		if ((version1 >= V1_9.MIN_VER && version2 <= V1_8.MAX_VER)
-				|| (version2 >= V1_9.MIN_VER && version1 <= V1_8.MAX_VER)) {
-			return false;
-		}
-		if ((version1 <= V1_10.MAX_VER && version2 >= V1_11.MIN_VER)
-				|| (version1 <= V1_10.MAX_VER && version2 >= V1_11.MIN_VER)) {
-			return false;
-		}
-		return true;
-	}
-	
-	public static int getClientVersion(Player p) {
-		return ChatItem.getInstance().getPlayerVersionAdapter().getProtocolVersion(p);
-	}
-
-	public static String stringifyAdress(InetSocketAddress address) {
-		String port = String.valueOf(address.getPort());
-		String ip = address.getAddress().getHostAddress();
-		return ip + ":" + port;
-	}
-
-}

src/main/java/me/dadus33/chatitem/utils/Reflect.java

@@ -1,34 +0,0 @@
-package me.dadus33.chatitem.utils;
-
-import java.lang.reflect.Field;
-import java.lang.reflect.Method;
-import java.util.Arrays;
-
-import me.dadus33.chatitem.ChatItem;
-
-public class Reflect {
-
-    public static Method getMethod(Class<?> clazz, String methodName, Class<?>... params) {
-        try {
-            return clazz.getMethod(methodName, params);
-        } catch (Exception e) {
-            e.printStackTrace();
-            return null;
-        }
-    }
-
-    public static Field getField(Class<?> clazz, String... fieldNames){
-    	for(String field : fieldNames) {
-	        try{
-	            Field f = clazz.getDeclaredField(field);
-	            f.setAccessible(true);
-	            return f;
-	        } catch (NoSuchFieldException e) {
-	        	// go to next
-	        }
-    	}
-    	ChatItem.getInstance().getLogger().severe("Failed to find field: " + Arrays.asList(fieldNames) + " in class: " + clazz.getCanonicalName());
-        return null;
-    }
-
-}

src/main/java/me/dadus33/chatitem/utils/ReflectionUtils.java

@@ -1,8 +1,58 @@
 package me.dadus33.chatitem.utils;
 
 import java.lang.reflect.Field;
+import java.lang.reflect.Method;
+import java.lang.reflect.Modifier;
+import java.util.Arrays;
+
+import me.dadus33.chatitem.ChatItem;
 
 public class ReflectionUtils {
+
+    public static Method getMethod(Class<?> clazz, String methodName, Class<?>... params) {
+        try {
+            return clazz.getMethod(methodName, params);
+        } catch (Exception e) {
+            e.printStackTrace();
+            return null;
+        }
+    }
+    
+    public static Method getMethod(Class<?> clazz, Class<?> returned, Class<?>... params) {
+        try {
+        	for(Method m : clazz.getDeclaredMethods()) {
+        		if(returned.equals(m.getReturnType()) && areParamsEquals(m.getParameterTypes(), params))
+        			return m;
+        	}
+        } catch (Exception e) {
+            e.printStackTrace();
+        }
+        return null;
+    }
+    
+    private static boolean areParamsEquals(Class<?>[] p1, Class<?>[] p2) {
+		if(p1.length != p2.length)
+			return false;
+		for(int i = 0; i < p1.length; i++) {
+			if(!p1[i].equals(p2[i]))
+				return false;
+		}
+		return true;
+    }
+
+    public static Field getField(Class<?> clazz, String... fieldNames){
+    	for(String field : fieldNames) {
+	        try{
+	            Field f = clazz.getDeclaredField(field);
+	            f.setAccessible(true);
+	            return f;
+	        } catch (NoSuchFieldException e) {
+	        	// go to next
+	        }
+    	}
+    	ChatItem.getInstance().getLogger().severe("Failed to find field: " + Arrays.asList(fieldNames) + " in class: " + clazz.getCanonicalName());
+        return null;
+    }
 	
 	public static Object getPrivateField(Object object, String field)
 			throws SecurityException, NoSuchFieldException, IllegalArgumentException, IllegalAccessException {
@@ -21,6 +71,31 @@ public class ReflectionUtils {
 		}
 	}
 	
+	/**
+	 * Get the specified field name in the object source
+	 * 
+	 * @param source where we will find the field
+	 * @param field the name of the field
+	 * @return the requested object of the field
+	 */
+	public static Object getObject(Object source, String... field) {
+		try {
+			for(String fieldName : field) {
+				try {
+					Field f = source.getClass().getDeclaredField(fieldName);
+					f.setAccessible(true);
+					return f.get(source);
+				} catch (NoSuchFieldException e) {
+					// ignore because going to next item
+				}
+			}
+			ChatItem.getInstance().getLogger().severe("Failed to find fields: " + String.join(", ", field) + " in " + source.getClass().getSimpleName());
+		} catch (Exception e) {
+			e.printStackTrace();
+		}
+		return null;
+	}
+	
 	/**
 	 * Get the specified field name in the object source
 	 * 
@@ -28,11 +103,11 @@ public class ReflectionUtils {
 	 * @param field the name of the field
 	 * @return the requested field
 	 */
-	public static Object getField(Object source, String field) {
+	public static Field getField(Object source, String field) {
 		try {
 			Field f = source.getClass().getDeclaredField(field);
 			f.setAccessible(true);
-			return f.get(source);
+			return f;
 		} catch (Exception e) {
 			e.printStackTrace();
 			return null;
@@ -55,6 +130,40 @@ public class ReflectionUtils {
 		}
 	}
 
+	/**
+	 * Get the first object which have the searching for class type
+	 * 
+	 * @param from the object where we will try to find the field
+	 * @param clazz the class that have to define the field
+	 * @param searchingFor the class of the required field
+	 * @return the field (or null if not found)
+	 * @throws Exception if something gone wrong
+	 */
+	public static <T> T getFirstWith(Object from, Class<T> searchingFor) throws Exception {
+		return getFirstWith(from, from.getClass(), searchingFor);
+	}
+
+	/**
+	 * Get the first object which have the searching for class type
+	 * 
+	 * @param from the object where we will try to find the field
+	 * @param clazz the class that have to define the field
+	 * @param searchingFor the class of the required field
+	 * @return the field (or null if not found)
+	 * @throws Exception if something gone wrong
+	 */
+	public static <T> T getFirstWith(Object from, Class<?> clazz, Class<T> searchingFor) throws Exception {
+		for (Field f : clazz.getDeclaredFields()) {
+			if (f.getType().equals(searchingFor) && !Modifier.isStatic(f.getModifiers())) {
+				f.setAccessible(true);
+				return (T) f.get(from);
+			}
+		}
+		if(!clazz.getSuperclass().equals(Object.class))
+			return getFirstWith(from, clazz.getSuperclass(), searchingFor);
+		return null;
+	}
+
 	/**
 	 * Get the first field which have the searching for class type
 	 * 
@@ -64,12 +173,11 @@ public class ReflectionUtils {
 	 * @return the field (or null if not found)
 	 * @throws Exception if something gone wrong
 	 */
-	@SuppressWarnings("unchecked")
-	public static <T> T getFirstWith(Object from, Class<?> clazz, Class<T> searchingFor) throws Exception {
+	public static Field getFirstFieldWith(Class<?> clazz, Class<?> searchingFor) throws Exception {
 		for (Field f : clazz.getDeclaredFields()) {
-			if (f.getType().equals(searchingFor)) {
+			if (f.getType().equals(searchingFor) && !Modifier.isStatic(f.getModifiers())) {
 				f.setAccessible(true);
-				return (T) f.get(from);
+				return f;
 			}
 		}
 		return null;

src/main/java/me/dadus33/chatitem/utils/SemVer.java

@@ -0,0 +1,208 @@
+package me.dadus33.chatitem.utils;
+
+import java.util.Locale;
+import java.util.Objects;
+
+import javax.annotation.Nullable;
+
+/**
+ * Represents the simplified SemVer schema Negativity uses for its plugin versions.
+ */
+public final class SemVer implements Comparable<SemVer> {
+	
+	private final int major;
+	private final int minor;
+	private final int patch;
+	
+	private final @Nullable Suffix suffix;
+	
+	public SemVer(int major, int minor, int patch, @Nullable Suffix suffix) {
+		this.major = major;
+		this.minor = minor;
+		this.patch = patch;
+		this.suffix = suffix;
+	}
+	
+	public boolean isNewerThan(SemVer other) {
+		return this.compareTo(other) > 0;
+	}
+	
+	public boolean isOlderThan(SemVer other) {
+		return this.compareTo(other) < 0;
+	}
+	
+	/**
+	 * Slightly different from {@link #equals} in that this method will return
+	 * true if the suffix has the same {@link Suffix#getWeight() weight}
+	 * but not the same {@link Suffix#getText()} text
+	 */
+	public boolean isEquivalentTo(SemVer other) {
+		return this.compareTo(other) == 0;
+	}
+	
+	public int getMajor() {
+		return major;
+	}
+	
+	public int getMinor() {
+		return minor;
+	}
+	
+	public int getPatch() {
+		return patch;
+	}
+	
+	public @Nullable Suffix getSuffix() {
+		return suffix;
+	}
+	
+	@Override
+	public int compareTo(SemVer o) {
+		int majorDelta = Integer.compare(this.major, o.major);
+		if (majorDelta != 0) {
+			return majorDelta;
+		}
+		int minorDelta = Integer.compare(this.minor, o.minor);
+		if (minorDelta != 0) {
+			return minorDelta;
+		}
+		int patchDelta = Integer.compare(this.patch, o.patch);
+		if (patchDelta != 0) {
+			return patchDelta;
+		}
+		if (this.suffix != null) {
+			return o.suffix != null ? this.suffix.compareTo(o.suffix) : -1;
+		}
+		if (o.suffix != null) {
+			return 1;
+		}
+		return 0;
+	}
+	
+	@Override
+	public boolean equals(Object o) {
+		if (this == o) return true;
+		if (o == null || getClass() != o.getClass()) return false;
+		SemVer semVer = (SemVer) o;
+		return major == semVer.major && minor == semVer.minor && patch == semVer.patch && Objects.equals(suffix, semVer.suffix);
+	}
+	
+	@Override
+	public int hashCode() {
+		return Objects.hash(major, minor, patch, suffix);
+	}
+	
+	@Override
+	public String toString() {
+		return "SemVer{major=" + major + ", minor=" + minor + ", patch=" + patch + ", suffix=" + suffix + '}';
+	}
+	
+	public String toFormattedString() {
+		if (suffix == null) {
+			if(patch > 0)
+				return major + "." + minor + (patch > 0 ? "." + patch : "");
+		}
+		return major + "." + minor + (patch > 0 ? "." + patch : "") + (suffix == null ? "" : "-" + suffix.getText());
+	}
+	
+	public static @Nullable SemVer parse(String text) {
+		if (text == null || text.isEmpty()) {
+			return null;
+		}
+		
+		String[] suffixSplit = text.split("-", 2);
+		Suffix suffix = null;
+		if (suffixSplit.length > 1) {
+			suffix = Suffix.of(suffixSplit[1]);
+		}
+		
+		String[] parts = suffixSplit[0].split("\\.");
+		int major;
+		try {
+			major = Integer.parseInt(parts[0]);
+		} catch (NumberFormatException e) {
+			return null;
+		}
+		int minor = 0;
+		if (parts.length > 1) {
+			try {
+				minor = Integer.parseInt(parts[1]);
+			} catch (NumberFormatException ignore) {
+			}
+		}
+		int patch = 0;
+		if (parts.length > 2) {
+			try {
+				patch = Integer.parseInt(parts[2]);
+			} catch (NumberFormatException ignore) {
+			}
+		}
+		return new SemVer(major, minor, patch, suffix);
+	}
+	
+	public static final class Suffix implements Comparable<Suffix> {
+		
+		public static final Suffix SNAPSHOT = new Suffix(0, "SNAPSHOT");
+		public static final Suffix ALPHA = new Suffix(1, "ALPHA");
+		public static final Suffix BETA = new Suffix(2, "BETA");
+		public static final Suffix GAMMA = new Suffix(3, "GAMMA");
+		public static final Suffix DELTA = new Suffix(4, "DELTA");
+		
+		private final int weight;
+		private final String text;
+		
+		public Suffix(int weight, String text) {
+			this.weight = weight;
+			this.text = text;
+		}
+		
+		public int getWeight() {
+			return weight;
+		}
+		
+		public String getText() {
+			return text;
+		}
+		
+		@Override
+		public int compareTo(Suffix o) {
+			return Integer.compare(this.weight, o.weight);
+		}
+		
+		@Override
+		public boolean equals(Object o) {
+			if (this == o) return true;
+			if (o == null || getClass() != o.getClass()) return false;
+			Suffix suffix = (Suffix) o;
+			return weight == suffix.weight && text.equals(suffix.text);
+		}
+		
+		@Override
+		public int hashCode() {
+			return Objects.hash(weight, text);
+		}
+		
+		@Override
+		public String toString() {
+			return "Suffix{weight=" + weight + ", text='" + text + "'}";
+		}
+		
+		public static Suffix of(String text) {
+			String uppercaseText = text.toUpperCase(Locale.ROOT);
+			switch (uppercaseText) {
+			case "SNAPSHOT":
+				return SNAPSHOT;
+			case "ALPHA":
+				return ALPHA;
+			case "BETA":
+				return BETA;
+			case "GAMMA":
+				return GAMMA;
+			case "DELTA":
+				return DELTA;
+			default:
+				return new Suffix(-1, uppercaseText);
+			}
+		}
+	}
+}

src/main/java/me/dadus33/chatitem/utils/Storage.java

@@ -1,126 +0,0 @@
-package me.dadus33.chatitem.utils;
-
-import com.google.common.collect.ImmutableList;
-import me.dadus33.chatitem.ChatItem;
-import org.bukkit.Bukkit;
-import org.bukkit.ChatColor;
-import org.bukkit.command.Command;
-import org.bukkit.configuration.file.FileConfiguration;
-
-import java.util.ArrayList;
-import java.util.HashMap;
-import java.util.List;
-import java.util.Set;
-import java.util.logging.Level;
-
-
-public class Storage {
-
-    private FileConfiguration conf;
-    public final HashMap<String, HashMap<Short, String>> TRANSLATIONS = new HashMap<>();
-    public final Boolean COLOR_IF_ALREADY_COLORED;
-    public final Boolean FORCE_ADD_AMOUNT;
-    public final Boolean LET_MESSAGE_THROUGH;
-    public final Boolean DENY_IF_NO_ITEM;
-    public final Boolean HAND_DISABLED;
-    public final Boolean SHOW_NO_PERM_NORMAL;
-    public final Boolean SHOW_NO_PERM_COMMAND;
-    public final String HAND_NAME;
-    public final String NAME_FORMAT;
-    public final String AMOUNT_FORMAT;
-    public final String NO_PERMISSION_MESSAGE;
-    public final String DENY_MESSAGE;
-    public final String LIMIT_MESSAGE;
-    public final String RELOAD_MESSAGE;
-    public final String COOLDOWN_MESSAGE;
-    public final String SECONDS;
-    public final String MINUTES;
-    public final String HOURS;
-    private final Integer CONFIG_VERSION;
-    public final Long COOLDOWN;
-    public final Integer LIMIT;
-    public final List<Command> ALLOWED_PLUGIN_COMMANDS = new ArrayList<>();
-    public final List<String> ALLOWED_DEFAULT_COMMANDS = new ArrayList<>();
-    public final List<String> PLACEHOLDERS;
-    public final List<String> HAND_TOOLTIP;
-
-    public Storage(FileConfiguration cnf) {
-        this.conf = cnf;
-        CONFIG_VERSION = conf.getInt("config-version");
-        checkConfigVersion();
-        Set<String> keys = conf.getConfigurationSection("Translations").getKeys(false);
-        for (String key : keys) {
-            HashMap<Short, String> entry = new HashMap<>();
-            Set<String> subKeys = conf.getConfigurationSection("Translations.".concat(key)).getKeys(false);
-            for (String subKey : subKeys) {
-                entry.put(Short.parseShort(subKey), color(conf.getString("Translations.".concat(key).concat(".")
-                        .concat(subKey))));
-            }
-
-            TRANSLATIONS.put(key, entry);
-        }
-        COOLDOWN = conf.getLong("General.cooldown");
-        LIMIT = conf.getInt("General.limit");
-        List<String> added = conf.getStringList("General.placeholders");
-        PLACEHOLDERS = ImmutableList.copyOf(added);
-        NAME_FORMAT = color(conf.getString("General.name-format"));
-        AMOUNT_FORMAT = color(conf.getString("General.amount-format"));
-        COLOR_IF_ALREADY_COLORED = conf.getBoolean("General.color-if-already-colored");
-        LET_MESSAGE_THROUGH = conf.getBoolean("General.let-message-through");
-        FORCE_ADD_AMOUNT = conf.getBoolean("General.force-add-amount");
-        DENY_IF_NO_ITEM = conf.getBoolean("General.deny-if-no-item");
-        HAND_DISABLED = conf.getBoolean("General.hand.disabled");
-        SHOW_NO_PERM_NORMAL = conf.getBoolean("General.show-no-permission-message.normal");
-        SHOW_NO_PERM_COMMAND = conf.getBoolean("General.show-no-permission-message.command");
-        DENY_MESSAGE = color(conf.getString("Messages.deny-message"));
-        HAND_NAME = color(conf.getString("General.hand.name"));
-        LIMIT_MESSAGE = color(conf.getString("Messages.limit-message"));
-        RELOAD_MESSAGE = color(conf.getString("Messages.reload-success"));
-        NO_PERMISSION_MESSAGE = color(conf.getString("Messages.no-permission"));
-        COOLDOWN_MESSAGE = color(conf.getString("Messages.cooldown-message"));
-        SECONDS = color(conf.getString("Messages.seconds"));
-        MINUTES = color(conf.getString("Messages.minutes"));
-        HOURS = color(conf.getString("Messages.hours"));
-        HAND_TOOLTIP = conf.getStringList("General.hand.tooltip");
-        colorStringList(HAND_TOOLTIP);
-        final List<String> cmds = conf.getStringList("General.commands");
-        Bukkit.getScheduler().runTaskLaterAsynchronously(ChatItem.getInstance(), () -> {
-            for(String s : cmds){
-                Command c = Bukkit.getPluginCommand(s);
-                if(c!=null) {
-                    ALLOWED_PLUGIN_COMMANDS.add(c);
-                }
-                else {
-                    ALLOWED_DEFAULT_COMMANDS.add(s);
-                }
-            }
-        }, 100L);
-
-    }
-
-    private static String color(String s) {
-        return ChatColor.translateAlternateColorCodes('&', s);
-    }
-
-    private void checkConfigVersion() {
-        int latestVersion = ChatItem.CFG_VER;
-        if (latestVersion != CONFIG_VERSION) {
-            Bukkit.getLogger().log(Level.WARNING, ChatColor.RED + "ChatItem detected an older or invalid configuration file. Replacing it with the default config...");
-            performOverwrite();
-            conf = ChatItem.getInstance().getConfig();
-            Bukkit.getLogger().log(Level.WARNING, ChatColor.RED + "Replacement complete!");
-        }
-    }
-
-
-    private void performOverwrite() {
-        ChatItem.getInstance().saveResource("config.yml", true);
-    }
-
-    private static void colorStringList(List<String> input){
-        for(int i=0; i<input.size(); ++i){
-            input.set(i, color(input.get(i)));
-        }
-    }
-
-}

src/main/java/me/dadus33/chatitem/utils/Utils.java

@@ -1,66 +1,262 @@
 package me.dadus33.chatitem.utils;
 
+import java.io.BufferedReader;
+import java.io.File;
+import java.io.IOException;
+import java.io.InputStream;
+import java.io.InputStreamReader;
+import java.net.ConnectException;
+import java.net.HttpURLConnection;
+import java.net.MalformedURLException;
+import java.net.SocketTimeoutException;
+import java.net.URL;
+import java.net.UnknownHostException;
+import java.nio.file.Files;
 import java.util.ArrayList;
+import java.util.HashMap;
 import java.util.List;
+import java.util.StringJoiner;
+import java.util.TreeMap;
+import java.util.regex.Pattern;
 
 import org.bukkit.Bukkit;
-import org.bukkit.ChatColor;
+import org.bukkit.configuration.file.YamlConfiguration;
+import org.bukkit.enchantments.Enchantment;
 import org.bukkit.entity.Player;
+import org.bukkit.inventory.ItemStack;
+
+import me.dadus33.chatitem.ChatItem;
+import me.dadus33.chatitem.chatmanager.ChatManager;
+import me.dadus33.chatitem.chatmanager.v1.json.JSONManipulator;
+import me.dadus33.chatitem.playerversion.PlayerVersionManager;
+import net.md_5.bungee.api.chat.BaseComponent;
+import net.md_5.bungee.api.chat.ClickEvent;
+import net.md_5.bungee.api.chat.ComponentBuilder;
+import net.md_5.bungee.api.chat.HoverEvent;
+import net.md_5.bungee.api.chat.ItemTag;
+import net.md_5.bungee.api.chat.hover.content.Item;
+import net.md_5.bungee.api.chat.hover.content.Text;
 
 public class Utils {
 
-	public static final String VERSION = Bukkit.getServer().getClass().getPackage().getName().replace(".", ",")
-			.split(",")[3];
+	private static final Pattern UUID_PATTERN = Pattern.compile("[0-9a-f]{8}-[0-9a-f]{4}-[0-9a-f]{4}-[0-9a-f]{4}-[0-9a-f]{12}$");
+	private static final TreeMap<Integer, String> ROMAN_KEYS = new TreeMap<>();
+	private static final HashMap<String, String> ENCHANTS_NAMES = new HashMap<>();
 
-	public static String coloredMessage(String msg) {
-		return ChatColor.translateAlternateColorCodes('&', msg);
-	}
+	static {
+		ROMAN_KEYS.put(1000, "M");
+		ROMAN_KEYS.put(900, "CM");
+		ROMAN_KEYS.put(500, "D");
+		ROMAN_KEYS.put(400, "CD");
+		ROMAN_KEYS.put(100, "C");
+		ROMAN_KEYS.put(90, "XC");
+		ROMAN_KEYS.put(50, "L");
+		ROMAN_KEYS.put(40, "XL");
+		ROMAN_KEYS.put(10, "X");
+		ROMAN_KEYS.put(9, "IX");
+		ROMAN_KEYS.put(5, "V");
+		ROMAN_KEYS.put(4, "IV");
+		ROMAN_KEYS.put(1, "I");
 
-	public static List<String> coloredMessage(String... messages) {
-		List<String> ret = new ArrayList<>();
-		for (String message : messages) {
-			ret.add(coloredMessage(message));
-		}
-		return ret;
+		ENCHANTS_NAMES.put("ARROW_DAMAGE", "Power");
+		ENCHANTS_NAMES.put("ARROW_FIRE", "Flame");
+		ENCHANTS_NAMES.put("ARROW_INFINITE", "Infinity");
+		ENCHANTS_NAMES.put("ARROW_KNOCKBACK", "Punch");
+		ENCHANTS_NAMES.put("BINDING_CURSE", "Curse of Binding");
+		ENCHANTS_NAMES.put("DAMAGE_ALL", "Sharpness");
+		ENCHANTS_NAMES.put("DAMAGE_ARTHROPODS", "Bane of Arthropods");
+		ENCHANTS_NAMES.put("DAMAGE_UNDEAD", "Smite");
+		ENCHANTS_NAMES.put("DEPTH_STRIDER", "Depth Strider");
+		ENCHANTS_NAMES.put("DIG_SPEED", "Efficiency");
+		ENCHANTS_NAMES.put("DURABILITY", "Unbreaking");
+		ENCHANTS_NAMES.put("FIRE_ASPECT", "Fire Aspect");
+		ENCHANTS_NAMES.put("FROST_WALKER", "Frost Walker");
+		ENCHANTS_NAMES.put("KNOCKBACK", "Knockback");
+		ENCHANTS_NAMES.put("LOOT_BONUS_BLOCKS", "Fortune");
+		ENCHANTS_NAMES.put("LOOT_BONUS_MOBS", "Looting");
+		ENCHANTS_NAMES.put("LUCK", "Luck of the Sea");
+		ENCHANTS_NAMES.put("LURE", "Lure");
+		ENCHANTS_NAMES.put("MENDING", "Mending");
+		ENCHANTS_NAMES.put("OXYGEN", "Respiration");
+		ENCHANTS_NAMES.put("PROTECTION_ENVIRONMENTAL", "Protection");
+		ENCHANTS_NAMES.put("PROTECTION_EXPLOSIONS", "Blast Protection");
+		ENCHANTS_NAMES.put("PROTECTION_FALL", "Feather Falling");
+		ENCHANTS_NAMES.put("PROTECTION_FIRE", "Fire Protection");
+		ENCHANTS_NAMES.put("PROTECTION_PROJECTILE", "Projectile Protection");
+		ENCHANTS_NAMES.put("SILK_TOUCH", "Silk Touch");
+		ENCHANTS_NAMES.put("SWEEPING_EDGE", "Sweeping Edge");
+		ENCHANTS_NAMES.put("THORNS", "Thorns");
+		ENCHANTS_NAMES.put("VANISHING_CURSE", "Cure of Vanishing");
+		ENCHANTS_NAMES.put("WATER_WORKER", "Aqua Affinity");
 	}
 
 	public static List<Player> getOnlinePlayers() {
-		List<Player> list = new ArrayList<>();
-		try {
-			Class<?> mcServer = PacketUtils.getNmsClass("MinecraftServer", "server.");
-			Object server = mcServer.getMethod("getServer").invoke(mcServer);
-			Object craftServer = server.getClass().getField("server").get(server);
-			Object getted = craftServer.getClass().getMethod("getOnlinePlayers").invoke(craftServer);
-			if (getted instanceof Player[])
-				for (Player obj : (Player[]) getted)
-					list.add(obj);
-			else if (getted instanceof List)
-				for (Object obj : (List<?>) getted)
-					list.add((Player) obj);
-			else
-				System.out.println("Unknow getOnlinePlayers");
-		} catch (Exception e) {
-			e.printStackTrace();
-		}
-		return list;
+		return new ArrayList<>(Bukkit.getOnlinePlayers());
 	}
 
-	/**
-	 * Get the current player ping
-	 * 
-	 * @param p the player
-	 * @return the player ping
-	 */
-	public static int getPing(Player p) {
+	public static String toRoman(int number) {
+		int l = ROMAN_KEYS.floorKey(number);
+		if (number == l) {
+			return ROMAN_KEYS.get(number);
+		}
+		return ROMAN_KEYS.get(l) + toRoman(number - l);
+	}
+
+	@SuppressWarnings("deprecation")
+	public static String getEnchantName(Enchantment enchant) {
+		String name = ENCHANTS_NAMES.get(enchant.getName());
+		if (name == null) {
+			ChatItem.getInstance().getLogger()
+					.warning("Unknown enchant " + enchant.getName() + ". Please report this to Elikill58.");
+		}
+		return name;
+	}
+
+	public static String getFromURL(String urlName) {
+		ChatItem pl = ChatItem.getInstance();
 		try {
-			Object entityPlayer = PacketUtils.getEntityPlayer(p);
-			if(ProtocolVersion.getServerVersion().isNewerOrEquals(ProtocolVersion.V1_17))
-				return entityPlayer.getClass().getField("e").getInt(entityPlayer);
-			else
-				return entityPlayer.getClass().getField("ping").getInt(entityPlayer);
-		} catch (Exception e) {
+			URL url = new URL(urlName);
+			HttpURLConnection connection = (HttpURLConnection) url.openConnection();
+			connection.setUseCaches(true);
+			connection.setConnectTimeout(5000);
+			connection.setReadTimeout(5000);
+			connection.setRequestProperty("User-Agent", "ChatItem " + pl.getDescription().getVersion());
+			connection.setDoOutput(true);
+			connection.setRequestMethod("GET");
+			BufferedReader br = new BufferedReader(new InputStreamReader(connection.getInputStream()));
+			StringBuilder content = new StringBuilder();
+			String input;
+			while ((input = br.readLine()) != null)
+				content.append(input);
+			br.close();
+			return content.toString();
+		} catch (SocketTimeoutException e) {
+			pl.getLogger().info("Failed to access to " + urlName + " (Reason: timed out).");
+		} catch (UnknownHostException | MalformedURLException e) {
+			pl.getLogger().info("Could not use the internet connection to check for update or send stats");
+		} catch (ConnectException e) {
+			pl.getLogger().warning("Cannot connect to " + urlName + " (Reason: " + e.getMessage() + ").");
+		} catch (IOException e) {
 			e.printStackTrace();
 		}
-		return 0;
+		return null;
+	}
+
+	public static int indexOf(CharSequence s, CharSequence searched, int i) {
+		return s.toString().indexOf(searched.toString(), i);
+	}
+
+	public static boolean isEmpty(CharSequence s) {
+		return (s == null || s.length() == 0);
+	}
+
+	public static int countMatches(CharSequence str, CharSequence searched) {
+		if (isEmpty(str) || isEmpty(searched))
+			return 0;
+		byte b = 0;
+		int i = 0;
+		while ((i = indexOf(str, searched, i)) != -1) {
+			b++;
+			i += searched.length();
+		}
+		return b;
+	}
+	
+	public static boolean isBeforeChatJson(Player p) {
+		return !PlayerVersionManager.getPlayerVersionAdapter().getPlayerVersion(p).isNewerOrEquals(Version.V1_16) && Version.getVersion().isNewerOrEquals(Version.V1_16);
+	}
+	
+	@SuppressWarnings("deprecation")
+	public static HoverEvent createItemHover(ItemStack item, Player to) {
+		if(isBeforeChatJson(to)) {
+			ComponentBuilder comp = new ComponentBuilder("");
+			for(String line : ChatManager.getMaxLinesFromItem(to, item))
+				comp.append(line + "\n");
+			return createTextHover(comp.create());
+		}
+		if(Version.getVersion().isNewerOrEquals(Version.V1_13)) {
+			return new HoverEvent(HoverEvent.Action.SHOW_ITEM, new Item(item.getType().getKey().getKey(), item.getAmount(), ItemTag.ofNbt(PacketUtils.getNbtTag(item))));
+		} else {
+			return new HoverEvent(HoverEvent.Action.SHOW_ITEM, new ComponentBuilder(JSONManipulator.stringifyItem(item)).create());
+		}
+	}
+
+	public static HoverEvent createTextHover(String text) {
+		return createTextHover(new ComponentBuilder(text).create());
+	}
+	
+	@SuppressWarnings("deprecation")
+	public static HoverEvent createTextHover(BaseComponent[] comps) {
+		if(Version.getVersion().isNewerOrEquals(Version.V1_13)) {
+			return new HoverEvent(HoverEvent.Action.SHOW_TEXT, new Text(comps));
+		} else {
+			return new HoverEvent(HoverEvent.Action.SHOW_TEXT, comps);
+		}
+	}
+	
+	public static ClickEvent createRunCommand(String command) {
+		return new ClickEvent(ClickEvent.Action.RUN_COMMAND, command);
+	}
+	
+	public static boolean isInteger(String s) {
+		try {
+			Integer.parseInt(s);
+			return true;
+		} catch (Exception e) {
+			return false;
+		}
+	}
+	
+	public static boolean isByte(String s) {
+		try {
+			Byte.parseByte(s);
+			return true;
+		} catch (Exception e) {
+			return false;
+		}
+	}
+	
+	public static boolean isShort(String s) {
+		try {
+			Short.parseShort(s);
+			return true;
+		} catch (Exception e) {
+			return false;
+		}
+	}
+	
+	public static boolean isLong(String s) {
+		try {
+			Long.parseLong(s);
+			return true;
+		} catch (Exception e) {
+			return false;
+		}
+	}
+	
+	public static boolean isUUID(String s) {
+		return s != null && UUID_PATTERN.matcher(s.toLowerCase()).matches();
+	}
+
+	public static YamlConfiguration copyLoadFile(File folder, String filename, String baseFile) {
+		File legacyConfig = new File(folder, filename);
+		if(!legacyConfig.exists())
+			copyFile(baseFile, legacyConfig);
+		return YamlConfiguration.loadConfiguration(legacyConfig);
+	}
+	
+	public static void copyFile(String fileName, File dir) {
+		try (InputStream stream = ChatItem.getInstance().getResource(fileName)) {
+			Files.copy(stream, dir.toPath());
+		} catch(Exception e) {
+			e.printStackTrace();
+		}
+	}
+	
+	public static String arrayToString(Object[] a) {
+		StringJoiner sj = new StringJoiner(", ");
+		for(Object o : a)
+			sj.add(o == null ? "null" : o.toString());
+		return sj.toString();
 	}
 }

src/main/java/me/dadus33/chatitem/utils/Version.java

@@ -0,0 +1,94 @@
+package me.dadus33.chatitem.utils;
+
+import java.net.InetSocketAddress;
+
+import org.bukkit.Bukkit;
+
+import me.dadus33.chatitem.ChatItem;
+
+public enum Version {
+	
+	// http://wiki.vg/Protocol_version_numbers
+	V1_7(0, 5, 7),
+	V1_8(6, 47, 8),
+	V1_9(49, 110, 9), // 1.9.X - Starts with 49 as 48 was an april fools update
+	V1_10(201, 210, 10), // 1.10.X - Starts with 201 because why not.
+	V1_11(301, 316, 11),
+	V1_12(317, 340, 12),
+	V1_13(341, 440, 13),
+	V1_14(441, 500, 14),
+	V1_15(550, 578, 15),
+	V1_16(700, 754, 16),
+	V1_17(755, 756, 17),
+	V1_18(757, 758, 18),
+	V1_19(759, 762, 19),
+	V1_20(763, 1000, 20),
+	HIGHER(Integer.MAX_VALUE, -1, Integer.MAX_VALUE);
+
+	// Latest version should always have the upper limit set to Integer.MAX_VALUE so
+	// I don't have to update the plugin for every minor protocol change
+
+	public final int MIN_VER;
+	public final int MAX_VER;
+	public final int index; // Represents how new the version is (0 - extremely old)
+
+	private static final Version SERVER_VERSION;
+	public static final String BUKKIT_VERSION;
+
+	static {
+		BUKKIT_VERSION = Bukkit.getServer().getClass().getPackage().getName().replace(".", ",").split(",")[3];
+		SERVER_VERSION = getVersionByName(BUKKIT_VERSION);
+	}
+
+	Version(int min, int max, int index) {
+		this.MIN_VER = min;
+		this.MAX_VER = max;
+		this.index = index;
+	}
+	
+	public boolean isNewerOrEquals(Version other) {
+		return index >= other.index;
+	}
+
+	public boolean isNewerThan(Version other) {
+		return index > other.index;
+	}
+
+	public static Version getVersionByName(String name) {
+		for (Version v : Version.values())
+			if (name.toLowerCase().startsWith(v.name().toLowerCase()))
+				return v;
+		return HIGHER;
+	}
+
+	public static Version getVersion(int protocolVersion) {
+		for (Version ver : Version.values()) {
+			if (protocolVersion >= ver.MIN_VER && protocolVersion <= ver.MAX_VER) {
+				return ver;
+			}
+		}
+		return HIGHER;
+	}
+
+	public static Version getVersion(int protocolVersion, Version def) {
+		for (Version ver : Version.values()) {
+			if (protocolVersion >= ver.MIN_VER && protocolVersion <= ver.MAX_VER) {
+				return ver;
+			}
+		}
+		ChatItem.debug("Failed to find version for protocol " + protocolVersion);
+		return def;
+	}
+
+	public static Version getVersion() {
+		return SERVER_VERSION;
+	}
+
+	public static String stringifyAdress(InetSocketAddress address) {
+		if(address == null)
+			return "0.0.0.0:0";
+		String port = String.valueOf(address.getPort());
+		String ip = address.getAddress().getHostAddress();
+		return ip + ":" + port;
+	}
+}