new event TabCompleteRequestEvent and deprecate TabCompleteEvent

Players with permission bungeecord.multiple_connect can have multiple connections with the same Minecraft account.
The UUID and player name is altered to avoid collision with other player:
UUID : xxxxxxxx-xxxx-VIxx-xxxx-xxxxxxxxxxxx
- The UUID version (V above) is now the provided version + 8 (for online player, it is 4, so it becomes C).
- The I digit will follow the index of the duplicated player : first duplicated player is 1, second one is 2.
- The name of the player will be the real player name, followed by the character "." (dot) followed by the duplication index.

Bedrock accounts connected using the Floodgate plugin will not be able to connect multiple times due to the risk of xUID collision.

.github/workflows/maven.yml

@@ -4,12 +4,12 @@ on: [push, pull_request]
 
 jobs:
   build:
-    runs-on: ubuntu-22.04
+    runs-on: ubuntu-24.04
 
     strategy:
       fail-fast: false
       matrix:
-        java: [8, 11, 17, 21]
+        java: [8, 11, 17, 21, 25]
 
     name: Java ${{ matrix.java }}
 

README.md

@@ -23,4 +23,4 @@ Binaries
 --------
 Precompiled binaries are available for end users on [Jenkins](https://www.spigotmc.org/go/bungeecord-dl).
 
-(c) 2012-2024 SpigotMC Pty. Ltd.
+(c) 2012-2025 SpigotMC Pty. Ltd.

api/pom.xml

@@ -4,15 +4,14 @@
     <modelVersion>4.0.0</modelVersion>
 
     <parent>
-        <groupId>net.md-5</groupId>
+        <groupId>fr.pandacube.bungeecord</groupId>
         <artifactId>bungeecord-parent</artifactId>
-        <version>1.20-R0.3-SNAPSHOT</version>
+        <version>1.21-R0.5-SNAPSHOT</version>
         <relativePath>../pom.xml</relativePath>
     </parent>
 
-    <groupId>net.md-5</groupId>
     <artifactId>bungeecord-api</artifactId>
-    <version>1.20-R0.3-SNAPSHOT</version>
+    <version>1.21-R0.5-SNAPSHOT</version>
     <packaging>jar</packaging>
 
     <name>BungeeCord-API</name>
@@ -20,25 +19,31 @@
 
     <dependencies>
         <dependency>
-            <groupId>net.md-5</groupId>
+            <groupId>fr.pandacube.bungeecord</groupId>
             <artifactId>bungeecord-chat</artifactId>
             <version>${project.version}</version>
             <scope>compile</scope>
         </dependency>
         <dependency>
-            <groupId>net.md-5</groupId>
+            <groupId>fr.pandacube.bungeecord</groupId>
             <artifactId>bungeecord-config</artifactId>
             <version>${project.version}</version>
             <scope>compile</scope>
         </dependency>
         <dependency>
-            <groupId>net.md-5</groupId>
+            <groupId>fr.pandacube.bungeecord</groupId>
+            <artifactId>bungeecord-dialog</artifactId>
+            <version>${project.version}</version>
+            <scope>compile</scope>
+        </dependency>
+        <dependency>
+            <groupId>fr.pandacube.bungeecord</groupId>
             <artifactId>bungeecord-event</artifactId>
             <version>${project.version}</version>
             <scope>compile</scope>
         </dependency>
         <dependency>
-            <groupId>net.md-5</groupId>
+            <groupId>fr.pandacube.bungeecord</groupId>
             <artifactId>bungeecord-protocol</artifactId>
             <version>${project.version}</version>
             <scope>compile</scope>
@@ -69,6 +74,12 @@
             <!-- not part of the API proper -->
             <scope>provided</scope>
         </dependency>
+        <dependency>
+            <groupId>org.ow2.asm</groupId>
+            <artifactId>asm-commons</artifactId>
+            <version>9.8</version>
+            <scope>compile</scope>
+        </dependency>
         <dependency>
             <groupId>org.yaml</groupId>
             <artifactId>snakeyaml</artifactId>

api/src/main/java/net/md_5/bungee/api/ProxyServer.java

@@ -16,6 +16,7 @@ import net.md_5.bungee.api.connection.ProxiedPlayer;
 import net.md_5.bungee.api.plugin.Plugin;
 import net.md_5.bungee.api.plugin.PluginManager;
 import net.md_5.bungee.api.scheduler.TaskScheduler;
+import net.md_5.bungee.protocol.channel.BungeeChannelInitializer;
 
 public abstract class ProxyServer
 {
@@ -311,4 +312,56 @@ public abstract class ProxyServer
      */
     public abstract Title createTitle();
 
+    /**
+     * Get the unsafe methods of this class.
+     *
+     * @return the unsafe method interface
+     */
+    public abstract Unsafe unsafe();
+
+    public interface Unsafe
+    {
+
+        /**
+         * Gets the frontend channel initializer
+         *
+         * @return the frontend channel initializer
+         */
+        BungeeChannelInitializer getFrontendChannelInitializer();
+
+        /**
+         * Set the frontend channel initializer of this proxy
+         *
+         * @param channelInitializer the frontend channelInitializer to set
+         */
+        void setFrontendChannelInitializer(BungeeChannelInitializer channelInitializer);
+
+        /**
+         * Gets the backend channel initializer
+         *
+         * @return the backend channel initializer
+         */
+        BungeeChannelInitializer getBackendChannelInitializer();
+
+        /**
+         * Set the backend channel initializer of this proxy
+         *
+         * @param channelInitializer the backend channelInitializer to set
+         */
+        void setBackendChannelInitializer(BungeeChannelInitializer channelInitializer);
+
+        /**
+         * Gets the server info channel initializer
+         *
+         * @return the server info channel initializer
+         */
+        BungeeChannelInitializer getServerInfoChannelInitializer();
+
+        /**
+         * Set the server info channel initializer of this proxy
+         *
+         * @param channelInitializer the server info channelInitializer to set
+         */
+        void setServerInfoChannelInitializer(BungeeChannelInitializer channelInitializer);
+    }
 }

api/src/main/java/net/md_5/bungee/api/ServerLink.java

@@ -0,0 +1,77 @@
+package net.md_5.bungee.api;
+
+import lombok.AccessLevel;
+import lombok.Data;
+import lombok.NonNull;
+import lombok.RequiredArgsConstructor;
+import net.md_5.bungee.api.chat.BaseComponent;
+
+/**
+ * Represents a server link which may be sent to the client.
+ */
+@Data
+@RequiredArgsConstructor(access = AccessLevel.PRIVATE)
+public final class ServerLink
+{
+
+    /**
+     * The links type.
+     *
+     * Note: This value is nullable, if null, label is non-null.
+     */
+    private final LinkType type;
+
+    /**
+     * The label for the link.
+     *
+     * Note: This value is nullable, if null, type is non-null.
+     */
+    private final BaseComponent label;
+
+    /**
+     * The URL that is displayed.
+     */
+    @NonNull
+    private final String url;
+
+    /**
+     * Creates a link with a specified type and URL.
+     *
+     * @param type the type of the link
+     * @param url the URL to be displayed
+     */
+    public ServerLink(@NonNull LinkType type, @NonNull String url)
+    {
+        this.type = type;
+        this.label = null;
+        this.url = url;
+    }
+
+    /**
+     * Creates a link with a label and URL.
+     *
+     * @param label the label to be displayed
+     * @param url the URL to be displayed
+     */
+    public ServerLink(@NonNull BaseComponent label, @NonNull String url)
+    {
+        this.type = null;
+        this.label = label;
+        this.url = url;
+    }
+
+    public enum LinkType
+    {
+
+        REPORT_BUG,
+        COMMUNITY_GUIDELINES,
+        SUPPORT,
+        STATUS,
+        FEEDBACK,
+        COMMUNITY,
+        WEBSITE,
+        FORUMS,
+        NEWS,
+        ANNOUNCEMENTS;
+    }
+}

api/src/main/java/net/md_5/bungee/api/connection/Connection.java

@@ -84,5 +84,17 @@ public interface Connection
          * @param packet the packet to send
          */
         void sendPacket(DefinedPacket packet);
+
+        /**
+         * Queue a packet to this connection.
+         *
+         * If the packet is not registered for the connections current encoder
+         * protocol, it will be queued until it is, otherwise it will be sent
+         * immediately.
+         *
+         * @param packet the packet to be queued
+         * @throws UnsupportedOperationException if used for a PendingConnection
+         */
+        void sendPacketQueued(DefinedPacket packet);
     }
 }

api/src/main/java/net/md_5/bungee/api/connection/PendingConnection.java

@@ -113,4 +113,18 @@ public interface PendingConnection extends Connection
      */
     @ApiStatus.Experimental
     CompletableFuture<byte[]> retrieveCookie(String cookie);
+
+    /**
+     * Sends a login payload request to the client.
+     *
+     * @param channel the channel to send this data via
+     * @param data the data to send
+     * @return a {@link CompletableFuture} that will be completed when the Login
+     * Payload response is received. If the Vanilla client doesn't know the
+     * channel, the {@link CompletableFuture} will complete with a null value
+     * @throws IllegalStateException if the player's version is not at least
+     * 1.13
+     */
+    @ApiStatus.Experimental
+    CompletableFuture<byte[]> sendData(String channel, byte[] data);
 }

api/src/main/java/net/md_5/bungee/api/connection/ProxiedPlayer.java

@@ -1,5 +1,6 @@
 package net.md_5.bungee.api.connection;
 
+import java.util.List;
 import java.util.Locale;
 import java.util.Map;
 import java.util.UUID;
@@ -8,10 +9,12 @@ import net.md_5.bungee.api.Callback;
 import net.md_5.bungee.api.ChatMessageType;
 import net.md_5.bungee.api.CommandSender;
 import net.md_5.bungee.api.ServerConnectRequest;
+import net.md_5.bungee.api.ServerLink;
 import net.md_5.bungee.api.SkinConfiguration;
 import net.md_5.bungee.api.Title;
 import net.md_5.bungee.api.chat.BaseComponent;
 import net.md_5.bungee.api.config.ServerInfo;
+import net.md_5.bungee.api.dialog.Dialog;
 import net.md_5.bungee.api.event.ServerConnectEvent;
 import net.md_5.bungee.api.score.Scoreboard;
 import org.jetbrains.annotations.ApiStatus;
@@ -382,4 +385,44 @@ public interface ProxiedPlayer extends Connection, CommandSender
      */
     @ApiStatus.Experimental
     void transfer(String host, int port);
+
+    /**
+     * Gets the client brand of this player.
+     *
+     * If the player has not sent a brand packet yet, it will return null.
+     *
+     * @return the brand of the client, or null if not received yet
+     */
+    String getClientBrand();
+
+    /**
+     * Clear the player's open dialog.
+     *
+     * @throws IllegalStateException if the players version is not at least
+     * 1.21.6
+     */
+    @ApiStatus.Experimental
+    void clearDialog();
+
+    /**
+     * Show a dialog to the player.
+     *
+     * @param dialog the dialog to show
+     * @throws IllegalStateException if the players version is not at least
+     * 1.21.6
+     */
+    @ApiStatus.Experimental
+    void showDialog(Dialog dialog);
+
+    /**
+     * Sends server links to the player.
+     *
+     * Note: The links already sent to the player will be overwritten. Also, the
+     * backend server is able to override links sent by the proxy.
+     *
+     * @param serverLinks the server links to send
+     * @throws IllegalStateException if the player's version is not at least
+     * 1.21
+     */
+    void sendServerLinks(List<ServerLink> serverLinks);
 }

api/src/main/java/net/md_5/bungee/api/event/CommandsDeclareEvent.java

@@ -0,0 +1,157 @@
+package net.md_5.bungee.api.event;
+
+import com.mojang.brigadier.arguments.ArgumentType;
+import com.mojang.brigadier.arguments.IntegerArgumentType;
+import com.mojang.brigadier.arguments.StringArgumentType;
+import com.mojang.brigadier.builder.ArgumentBuilder;
+import com.mojang.brigadier.builder.RequiredArgumentBuilder;
+import com.mojang.brigadier.suggestion.SuggestionProvider;
+import com.mojang.brigadier.tree.CommandNode;
+import com.mojang.brigadier.tree.RootCommandNode;
+import lombok.AccessLevel;
+import lombok.Data;
+import lombok.EqualsAndHashCode;
+import lombok.Setter;
+import lombok.ToString;
+import net.md_5.bungee.api.CommandSender;
+import net.md_5.bungee.api.connection.Connection;
+import net.md_5.bungee.api.plugin.Command;
+import net.md_5.bungee.api.plugin.Plugin;
+import net.md_5.bungee.api.plugin.PluginManager;
+import net.md_5.bungee.api.plugin.TabExecutor;
+
+/**
+ * Event called when a downstream server (on 1.13+) sends the command structure
+ * to a player, but before BungeeCord adds the dummy command nodes of
+ * registered commands.
+ * <p>
+ * BungeeCord will not overwrite the modifications made by the listeners.
+ *
+ * <h2>Usage example</h2>
+ * Here is a usage example of this event, to declare a command structure.
+ * This illustrates the commands /server and /send of Bungee.
+ * <pre>
+ * event.getRoot().addChild( LiteralArgumentBuilder.&lt;CommandSender&gt;literal( "server" )
+ *         .requires( sender -&gt; sender.hasPermission( "bungeecord.command.server" ) )
+ *         .executes( a -&gt; 0 )
+ *         .then( RequiredArgumentBuilder.argument( "serverName", StringArgumentType.greedyString() )
+ *                 .suggests( SuggestionRegistry.ASK_SERVER )
+ *         )
+ *         .build()
+ * );
+ * event.getRoot().addChild( LiteralArgumentBuilder.&lt;CommandSender&gt;literal( "send" )
+ *         .requires( sender -&gt; sender.hasPermission( "bungeecord.command.send" ) )
+ *         .then( RequiredArgumentBuilder.argument( "playerName", StringArgumentType.word() )
+ *                 .suggests( SuggestionRegistry.ASK_SERVER )
+ *                 .then( RequiredArgumentBuilder.argument( "serverName", StringArgumentType.greedyString() )
+ *                         .suggests( SuggestionRegistry.ASK_SERVER )
+ *                 )
+ *         )
+ *         .build()
+ * );
+ * </pre>
+ *
+ * <h2>Flag a {@link CommandNode} as executable or not</h2>
+ * The implementation of a {@link com.mojang.brigadier.Command Command} used in
+ * {@link ArgumentBuilder#executes(com.mojang.brigadier.Command)} will never be
+ * executed. This will only tell to the client if the current node is
+ * executable or not.
+ * <ul>
+ *     <li>
+ *         {@code builder.executes(null)} (default) to mark the node as not
+ *         executable.
+ *     </li>
+ *     <li>
+ *         {@code builder.executes(a -> 0)}, or any non null argument, to mark
+ *         the node as executable (the child arguments are displayed as
+ *         optional).
+ *     </li>
+ * </ul>
+ *
+ * <h2>{@link CommandNode}’s suggestions management</h2>
+ * The implementation of a SuggestionProvider used in
+ * {@link RequiredArgumentBuilder#suggests(SuggestionProvider)} will never be
+ * executed. This will only tell to the client how to deal with the
+ * auto-completion of the argument.
+ * <ul>
+ *     <li>
+ *         {@code builder.suggests(null)} (default) to disable auto-completion
+ *         for this argument.
+ *     </li>
+ *     <li>
+ *         {@code builder.suggests(SuggestionRegistry.ALL_RECIPES)} to suggest
+ *         Minecraft’s recipes.
+ *     </li>
+ *     <li>
+ *         {@code builder.suggests(SuggestionRegistry.AVAILABLE_SOUNDS)} to
+ *         suggest Minecraft’s default sound identifiers.
+ *     </li>
+ *     <li>
+ *         {@code builder.suggests(SuggestionRegistry.SUMMONABLE_ENTITIES)} to
+ *         suggest Minecraft’s default summonable entities identifiers.
+ *     </li>
+ *     <li>
+ *         {@code builder.suggests(SuggestionRegistry.ASK_SERVER)}, or any
+ *         other non null argument, to make the Minecraft client ask
+ *         auto-completion to the server. Any specified implementation of
+ *         {@link SuggestionProvider} will never be executed.
+ *     </li>
+ * </ul>
+ *
+ * <h2>Argument types</h2>
+ * When building a new argument command node using
+ * {@link RequiredArgumentBuilder#argument(String, ArgumentType)}, you have to
+ * specify an {@link ArgumentType}. You can use all subclasses of
+ * {@link ArgumentType} provided with brigadier (for instance,
+ * {@link StringArgumentType} or {@link IntegerArgumentType}), or call any
+ * {@code ArgumentRegistry.minecraft*()} methods to use a {@code minecraft:*}
+ * argument type.
+ *
+ * <h2>Limitations with brigadier API</h2>
+ * This event is only used for the client to show command syntax, suggest
+ * sub-commands and color the arguments in the chat box. The command execution
+ * needs to be implemented using {@link PluginManager#registerCommand(Plugin,
+ * Command)} and the server-side tab-completion using {@link TabCompleteEvent}
+ * or {@link TabExecutor}.
+ */
+@Data
+@ToString(callSuper = true)
+@EqualsAndHashCode(callSuper = true)
+public class CommandsDeclareEvent extends TargetedEvent
+{
+    /**
+     * Wether or not the command tree is modified by this event.
+     *
+     * If this value is set to true, BungeeCord will ensure that the
+     * modifications made in the command tree, will be sent to the player.
+     * If this is false, the modifications may not be taken into account.
+     *
+     * When calling {@link #getRoot()}, this value is automatically set
+     * to true.
+     */
+    @Setter(value = AccessLevel.NONE)
+    private boolean modified = false;
+
+    /**
+     * The root command node of the command structure that will be send to the
+     * player.
+     */
+    private final RootCommandNode<CommandSender> root;
+
+    public CommandsDeclareEvent(Connection sender, Connection receiver, RootCommandNode<CommandSender> root)
+    {
+        super( sender, receiver );
+        this.root = root;
+    }
+
+    /**
+     * The root command node of the command structure that will be send to the
+     * player.
+     * @return The root command node
+     */
+    public RootCommandNode<CommandSender> getRoot()
+    {
+        modified = true;
+        return root;
+    }
+}

api/src/main/java/net/md_5/bungee/api/event/CustomClickEvent.java

@@ -0,0 +1,39 @@
+package net.md_5.bungee.api.event;
+
+import com.google.gson.JsonElement;
+import lombok.Data;
+import lombok.EqualsAndHashCode;
+import lombok.ToString;
+import net.md_5.bungee.api.connection.ProxiedPlayer;
+import net.md_5.bungee.api.plugin.Cancellable;
+import net.md_5.bungee.api.plugin.Event;
+import org.jetbrains.annotations.ApiStatus;
+
+/**
+ * Called after a {@link ProxiedPlayer} runs a custom action from a chat event
+ * or form submission.
+ */
+@Data
+@ToString(callSuper = false)
+@EqualsAndHashCode(callSuper = false)
+@ApiStatus.Experimental
+public class CustomClickEvent extends Event implements Cancellable
+{
+
+    /**
+     * Player who clicked.
+     */
+    private final ProxiedPlayer player;
+    /**
+     * Custom action ID.
+     */
+    private final String id;
+    /**
+     * The data as submitted.
+     */
+    private final JsonElement data;
+    /**
+     * Cancelled state.
+     */
+    private boolean cancelled;
+}

api/src/main/java/net/md_5/bungee/api/event/ProxyReloadEvent.java

@@ -3,6 +3,7 @@ package net.md_5.bungee.api.event;
 import lombok.AllArgsConstructor;
 import lombok.EqualsAndHashCode;
 import lombok.Getter;
+import lombok.ToString;
 import net.md_5.bungee.api.CommandSender;
 import net.md_5.bungee.api.plugin.Event;
 
@@ -10,6 +11,7 @@ import net.md_5.bungee.api.plugin.Event;
  * Called when somebody reloads BungeeCord
  */
 @Getter
+@ToString(callSuper = false)
 @AllArgsConstructor
 @EqualsAndHashCode(callSuper = false)
 public class ProxyReloadEvent extends Event

api/src/main/java/net/md_5/bungee/api/event/TabCompleteEvent.java

@@ -9,7 +9,9 @@ import net.md_5.bungee.api.plugin.Cancellable;
 
 /**
  * Event called when a player uses tab completion.
+ * @deprecated please use {@link TabCompleteRequestEvent} to support 1.13+ suggestions.
  */
+@Deprecated
 @Data
 @ToString(callSuper = true)
 @EqualsAndHashCode(callSuper = true)

api/src/main/java/net/md_5/bungee/api/event/TabCompleteRequestEvent.java

@@ -0,0 +1,85 @@
+package net.md_5.bungee.api.event;
+
+import com.google.common.base.Preconditions;
+import com.mojang.brigadier.context.StringRange;
+import com.mojang.brigadier.suggestion.Suggestions;
+import lombok.Data;
+import lombok.EqualsAndHashCode;
+import lombok.ToString;
+import net.md_5.bungee.api.connection.Connection;
+import net.md_5.bungee.api.connection.ProxiedPlayer;
+import net.md_5.bungee.api.plugin.Cancellable;
+import net.md_5.bungee.protocol.ProtocolConstants;
+
+/**
+ * Event called when a player uses tab completion.
+ */
+@Data
+@ToString(callSuper = true)
+@EqualsAndHashCode(callSuper = true)
+public class TabCompleteRequestEvent extends TargetedEvent implements Cancellable
+{
+
+    /**
+     * Cancelled state.
+     */
+    private boolean cancelled;
+    /**
+     * The message the player has already entered.
+     */
+    private final String cursor;
+    /**
+     * Range corresponding to the last word of {@link #getCursor()}.
+     * If you want your suggestions to be compatible with 1.12 and older
+     * clients, you need to {@link #setSuggestions(Suggestions)} with
+     * a range equals to this one.
+     * For 1.13 and newer clients, any other range that cover any part of
+     * {@link #getCursor()} is fine.<br>
+     * To check if the client supports custom ranges, use
+     * {@link #supportsCustomRange()}.
+     */
+    private final StringRange legacyCompatibleRange;
+    /**
+     * The suggestions that will be sent to the client. If this list is empty,
+     * the request will be forwarded to the server.
+     */
+    private Suggestions suggestions;
+
+    public TabCompleteRequestEvent(Connection sender, Connection receiver, String cursor, StringRange legacyCompatibleRange, Suggestions suggestions)
+    {
+        super( sender, receiver );
+        this.cursor = cursor;
+        this.legacyCompatibleRange = legacyCompatibleRange;
+        this.suggestions = suggestions;
+    }
+
+    /**
+     * Sets the suggestions that will be sent to the client.
+     * If this list is empty, the request will be forwarded to the server.
+     * @param suggestions the new Suggestions. Cannot be null.
+     * @throws IllegalArgumentException if the client is on 1.12 or lower and
+     * {@code suggestions.getRange()} is not equals to {@link #legacyCompatibleRange}.
+     */
+    public void setSuggestions(Suggestions suggestions)
+    {
+        Preconditions.checkNotNull( suggestions );
+        Preconditions.checkArgument( supportsCustomRange() || legacyCompatibleRange.equals( suggestions.getRange() ),
+                "Clients on 1.12 or lower versions don't support the provided range for tab-completion: " + suggestions.getRange()
+                + ". Please use TabCompleteRequestEvent.getLegacyCompatibleRange() for legacy clients." );
+        this.suggestions = suggestions;
+    }
+
+    /**
+     * Convenient method to tell if the client supports custom range for
+     * suggestions.
+     * If the client is on 1.13 or above, this methods returns true, and any
+     * range can be used for {@link #setSuggestions(Suggestions)}. Otherwise,
+     * it returns false and the defined range must be equals to
+     * {@link #legacyCompatibleRange}.
+     * @return true if the client is on 1.13 or newer version, false otherwise.
+     */
+    public boolean supportsCustomRange()
+    {
+        return ( (ProxiedPlayer) getSender() ).getPendingConnection().getVersion() >= ProtocolConstants.MINECRAFT_1_13;
+    }
+}

api/src/main/java/net/md_5/bungee/api/plugin/LibraryLoader.java

@@ -35,6 +35,7 @@ import org.eclipse.aether.transport.http.HttpTransporterFactory;
 class LibraryLoader
 {
 
+    private static final String REPOSITORY_PROPERTY = "net.md_5.bungee.api.plugin.centralURL";
     private final Logger logger;
     private final RepositorySystem repository;
     private final DefaultRepositorySystemSession session;
@@ -68,7 +69,7 @@ class LibraryLoader
         session.setSystemProperties( System.getProperties() );
         session.setReadOnly();
 
-        this.repositories = repository.newResolutionRepositories( session, Arrays.asList( new RemoteRepository.Builder( "central", "default", "https://repo.maven.apache.org/maven2" ).build() ) );
+        this.repositories = repository.newResolutionRepositories( session, Arrays.asList( new RemoteRepository.Builder( "central", "default", System.getProperty( REPOSITORY_PROPERTY, "https://repo.maven.apache.org/maven2" ) ).build() ) );
     }
 
     public ClassLoader createLoader(PluginDescription desc)

api/src/main/java/net/md_5/bungee/api/plugin/Plugin.java

@@ -11,6 +11,7 @@ import lombok.Getter;
 import net.md_5.bungee.api.ProxyServer;
 import net.md_5.bungee.api.config.ConfigurationAdapter;
 import net.md_5.bungee.api.scheduler.GroupedThreadFactory;
+import org.jetbrains.annotations.ApiStatus;
 
 /**
  * Represents any Plugin that may be loaded at runtime to enhance existing
@@ -108,7 +109,14 @@ public class Plugin
     //
     private ExecutorService service;
 
+    /**
+     * Returns the executor service associated with this plugin.
+     *
+     * @return the executor service for this plugin
+     * @deprecated internal API. Use {@link ProxyServer#getScheduler()} instead
+     */
     @Deprecated
+    @ApiStatus.Internal
     public ExecutorService getExecutorService()
     {
         if ( service == null )

api/src/main/java/net/md_5/bungee/api/plugin/PluginClassloader.java

@@ -1,6 +1,7 @@
 package net.md_5.bungee.api.plugin;
 
 import com.google.common.base.Preconditions;
+import com.google.common.collect.ImmutableMap;
 import com.google.common.io.ByteStreams;
 import java.io.File;
 import java.io.IOException;
@@ -9,13 +10,20 @@ import java.net.URL;
 import java.net.URLClassLoader;
 import java.security.CodeSigner;
 import java.security.CodeSource;
+import java.util.Map;
 import java.util.Set;
 import java.util.concurrent.CopyOnWriteArraySet;
 import java.util.jar.JarEntry;
 import java.util.jar.JarFile;
 import java.util.jar.Manifest;
+import java.util.logging.Level;
+import java.util.logging.Logger;
 import lombok.ToString;
 import net.md_5.bungee.api.ProxyServer;
+import org.objectweb.asm.ClassReader;
+import org.objectweb.asm.ClassWriter;
+import org.objectweb.asm.commons.ClassRemapper;
+import org.objectweb.asm.commons.SimpleRemapper;
 
 @ToString(of = "desc")
 final class PluginClassloader extends URLClassLoader
@@ -121,6 +129,15 @@ final class PluginClassloader extends URLClassLoader
                 throw new ClassNotFoundException( name, ex );
             }
 
+            try
+            {
+                classBytes = remap( classBytes );
+            } catch ( Exception ex )
+            {
+                Logger logger = ( plugin != null ) ? plugin.getLogger() : proxy.getLogger();
+                logger.log( Level.SEVERE, "Error trying to remap class " + path, ex );
+            }
+
             int dot = name.lastIndexOf( '.' );
             if ( dot != -1 )
             {
@@ -155,6 +172,27 @@ final class PluginClassloader extends URLClassLoader
         return super.findClass( name );
     }
 
+    private static final Map<String, String> MAPPINGS = ImmutableMap.of(
+            "net/md_5/bungee/protocol/ChatChain", "net/md_5/bungee/protocol/data/ChatChain",
+            "net/md_5/bungee/protocol/Location", "net/md_5/bungee/protocol/data/Location",
+            "net/md_5/bungee/protocol/NumberFormat", "net/md_5/bungee/protocol/data/NumberFormat",
+            "net/md_5/bungee/protocol/PlayerPublicKey", "net/md_5/bungee/protocol/data/PlayerPublicKey",
+            "net/md_5/bungee/protocol/Property", "net/md_5/bungee/protocol/data/Property",
+            "net/md_5/bungee/protocol/SeenMessages", "net/md_5/bungee/protocol/data/SeenMessages",
+            "net/md_5/bungee/protocol/Either", "net/md_5/bungee/protocol/util/Either",
+            "net/md_5/bungee/protocol/TagUtil", "net/md_5/bungee/protocol/util/TagUtil"
+    );
+
+    private static byte[] remap(byte[] b)
+    {
+        ClassReader cr = new ClassReader( b );
+        ClassWriter cw = new ClassWriter( cr, 0 );
+
+        cr.accept( new ClassRemapper( cw, new SimpleRemapper( MAPPINGS ) ), 0 );
+
+        return cw.toByteArray();
+    }
+
     @Override
     public void close() throws IOException
     {

api/src/main/java/net/md_5/bungee/api/plugin/PluginManager.java

@@ -23,9 +23,14 @@ import java.util.Locale;
 import java.util.Map;
 import java.util.Set;
 import java.util.Stack;
+import java.util.concurrent.locks.Lock;
+import java.util.concurrent.locks.ReadWriteLock;
+import java.util.concurrent.locks.ReentrantLock;
+import java.util.concurrent.locks.ReentrantReadWriteLock;
 import java.util.jar.JarEntry;
 import java.util.jar.JarFile;
 import java.util.logging.Level;
+import lombok.Locked;
 import lombok.RequiredArgsConstructor;
 import net.md_5.bungee.api.ChatColor;
 import net.md_5.bungee.api.CommandSender;
@@ -59,6 +64,9 @@ public final class PluginManager
     private final Multimap<Plugin, Command> commandsByPlugin = ArrayListMultimap.create();
     private final Multimap<Plugin, Listener> listenersByPlugin = ArrayListMultimap.create();
 
+    private final ReadWriteLock commandsLock = new ReentrantReadWriteLock();
+    private final Lock listenersLock = new ReentrantLock();
+
     @SuppressWarnings("unchecked")
     public PluginManager(ProxyServer proxy)
     {
@@ -91,6 +99,7 @@ public final class PluginManager
      * @param plugin the plugin owning this command
      * @param command the command to register
      */
+    @Locked.Write("commandsLock")
     public void registerCommand(Plugin plugin, Command command)
     {
         commandMap.put( command.getName().toLowerCase( Locale.ROOT ), command );
@@ -106,6 +115,7 @@ public final class PluginManager
      *
      * @param command the command to unregister
      */
+    @Locked.Write("commandsLock")
     public void unregisterCommand(Command command)
     {
         while ( commandMap.values().remove( command ) );
@@ -117,6 +127,7 @@ public final class PluginManager
      *
      * @param plugin the plugin to register the commands of
      */
+    @Locked.Write("commandsLock")
     public void unregisterCommands(Plugin plugin)
     {
         for ( Iterator<Command> it = commandsByPlugin.get( plugin ).iterator(); it.hasNext(); )
@@ -137,7 +148,14 @@ public final class PluginManager
             return null;
         }
 
-        return commandMap.get( commandLower );
+        commandsLock.readLock().lock();
+        try
+        {
+            return commandMap.get( commandLower );
+        } finally
+        {
+            commandsLock.readLock().unlock();
+        }
     }
 
     /**
@@ -432,12 +450,12 @@ public final class PluginManager
      * @param plugin the owning plugin
      * @param listener the listener to register events for
      */
+    @Locked("listenersLock")
     public void registerListener(Plugin plugin, Listener listener)
     {
         for ( Method method : listener.getClass().getDeclaredMethods() )
         {
-            Preconditions.checkArgument( !method.isAnnotationPresent( Subscribe.class ),
-                    "Listener %s has registered using deprecated subscribe annotation! Please update to @EventHandler.", listener );
+            Preconditions.checkArgument( !method.isAnnotationPresent( Subscribe.class ), "Listener %s has registered using deprecated subscribe annotation! Please update to @EventHandler.", listener );
         }
         eventBus.register( listener );
         listenersByPlugin.put( plugin, listener );
@@ -448,6 +466,7 @@ public final class PluginManager
      *
      * @param listener the listener to unregister
      */
+    @Locked("listenersLock")
     public void unregisterListener(Listener listener)
     {
         eventBus.unregister( listener );
@@ -459,6 +478,7 @@ public final class PluginManager
      *
      * @param plugin target plugin
      */
+    @Locked("listenersLock")
     public void unregisterListeners(Plugin plugin)
     {
         for ( Iterator<Listener> it = listenersByPlugin.get( plugin ).iterator(); it.hasNext(); )
@@ -473,6 +493,7 @@ public final class PluginManager
      *
      * @return commands
      */
+    @Locked.Read("commandsLock")
     public Collection<Map.Entry<String, Command>> getCommands()
     {
         return Collections.unmodifiableCollection( commandMap.entrySet() );

api/src/main/java/net/md_5/bungee/util/CaseInsensitiveHashingStrategy.java

@@ -1,22 +1,37 @@
 package net.md_5.bungee.util;
 
-import gnu.trove.strategy.HashingStrategy;
+import it.unimi.dsi.fastutil.Hash;
 import java.util.Locale;
 
-class CaseInsensitiveHashingStrategy implements HashingStrategy
+class CaseInsensitiveHashingStrategy implements Hash.Strategy<String>
 {
 
     static final CaseInsensitiveHashingStrategy INSTANCE = new CaseInsensitiveHashingStrategy();
 
     @Override
-    public int computeHashCode(Object object)
+    public int hashCode(String object)
     {
-        return ( (String) object ).toLowerCase( Locale.ROOT ).hashCode();
+        if ( object == null )
+        {
+            return 0;
+        }
+
+        return object.toLowerCase( Locale.ROOT ).hashCode();
     }
 
     @Override
-    public boolean equals(Object o1, Object o2)
+    public boolean equals(String o1, String o2)
     {
-        return o1.equals( o2 ) || ( o1 instanceof String && o2 instanceof String && ( (String) o1 ).toLowerCase( Locale.ROOT ).equals( ( (String) o2 ).toLowerCase( Locale.ROOT ) ) );
+        if ( o1 == o2 )
+        {
+            return true;
+        }
+
+        if ( o1 == null || o2 == null )
+        {
+            return false;
+        }
+
+        return o1.equals( o2 ) || o1.toLowerCase( Locale.ROOT ).equals( o2.toLowerCase( Locale.ROOT ) );
     }
 }

api/src/main/java/net/md_5/bungee/util/CaseInsensitiveMap.java

@@ -1,9 +1,9 @@
 package net.md_5.bungee.util;
 
-import gnu.trove.map.hash.TCustomHashMap;
+import it.unimi.dsi.fastutil.objects.Object2ObjectOpenCustomHashMap;
 import java.util.Map;
 
-public class CaseInsensitiveMap<V> extends TCustomHashMap<String, V>
+public class CaseInsensitiveMap<V> extends Object2ObjectOpenCustomHashMap<String, V>
 {
 
     public CaseInsensitiveMap()
@@ -13,6 +13,6 @@ public class CaseInsensitiveMap<V> extends TCustomHashMap<String, V>
 
     public CaseInsensitiveMap(Map<? extends String, ? extends V> map)
     {
-        super( CaseInsensitiveHashingStrategy.INSTANCE, map );
+        super( map, CaseInsensitiveHashingStrategy.INSTANCE );
     }
 }

api/src/main/java/net/md_5/bungee/util/CaseInsensitiveSet.java

@@ -1,9 +1,9 @@
 package net.md_5.bungee.util;
 
-import gnu.trove.set.hash.TCustomHashSet;
+import it.unimi.dsi.fastutil.objects.ObjectOpenCustomHashSet;
 import java.util.Collection;
 
-public class CaseInsensitiveSet extends TCustomHashSet<String>
+public class CaseInsensitiveSet extends ObjectOpenCustomHashSet<String>
 {
 
     public CaseInsensitiveSet()
@@ -13,6 +13,6 @@ public class CaseInsensitiveSet extends TCustomHashSet<String>
 
     public CaseInsensitiveSet(Collection<? extends String> collection)
     {
-        super( CaseInsensitiveHashingStrategy.INSTANCE, collection );
+        super( collection, CaseInsensitiveHashingStrategy.INSTANCE );
     }
 }

api/src/test/java/net/md_5/bungee/util/CaseInsensitiveTest.java

@@ -13,12 +13,12 @@ public class CaseInsensitiveTest
         CaseInsensitiveMap<Object> map = new CaseInsensitiveMap<>();
 
         map.put( "FOO", obj );
-        assertTrue( map.contains( "foo" ) ); // Assert that contains is case insensitive
+        assertTrue( map.containsKey( "foo" ) ); // Assert that contains is case insensitive
         assertTrue( map.entrySet().iterator().next().getKey().equals( "FOO" ) ); // Assert that case is preserved
 
         // Assert that remove is case insensitive
         map.remove( "FoO" );
-        assertFalse( map.contains( "foo" ) );
+        assertFalse( map.containsKey( "foo" ) );
     }
 
     @Test

bootstrap/pom.xml

@@ -4,31 +4,29 @@
     <modelVersion>4.0.0</modelVersion>
 
     <parent>
-        <groupId>net.md-5</groupId>
+        <groupId>fr.pandacube.bungeecord</groupId>
         <artifactId>bungeecord-parent</artifactId>
-        <version>1.20-R0.3-SNAPSHOT</version>
+        <version>1.21-R0.5-SNAPSHOT</version>
         <relativePath>../pom.xml</relativePath>
     </parent>
 
-    <groupId>net.md-5</groupId>
     <artifactId>bungeecord-bootstrap</artifactId>
-    <version>1.20-R0.3-SNAPSHOT</version>
+    <version>1.21-R0.5-SNAPSHOT</version>
     <packaging>jar</packaging>
 
     <name>BungeeCord-Bootstrap</name>
     <description>Java 1.6 loader for BungeeCord</description>
 
     <properties>
+        <skipPublishing>true</skipPublishing>
         <maven.deploy.skip>true</maven.deploy.skip>
         <maven.javadoc.skip>true</maven.javadoc.skip>
-        <maven.compiler.source>1.6</maven.compiler.source>
-        <maven.compiler.target>1.6</maven.compiler.target>
         <maven.build.timestamp.format>yyyyMMdd</maven.build.timestamp.format>
     </properties>
 
     <dependencies>
         <dependency>
-            <groupId>net.md-5</groupId>
+            <groupId>fr.pandacube.bungeecord</groupId>
             <artifactId>bungeecord-proxy</artifactId>
             <version>${project.version}</version>
             <scope>compile</scope>
@@ -36,7 +34,7 @@
     </dependencies>
 
     <build>
-        <finalName>BungeeCord</finalName>
+        <finalName>BungeeCord-${project.version}-${build.number}</finalName>
         <plugins>
             <plugin>
                 <groupId>org.apache.maven.plugins</groupId>
@@ -48,6 +46,7 @@
                             <Main-Class>net.md_5.bungee.Bootstrap</Main-Class> 
                             <Implementation-Version>${describe}</Implementation-Version>
                             <Specification-Version>${maven.build.timestamp}</Specification-Version>
+                            <Enable-Native-Access>ALL-UNNAMED</Enable-Native-Access>
                         </manifestEntries>
                     </archive>
                 </configuration>

chat/pom.xml

@@ -4,15 +4,14 @@
     <modelVersion>4.0.0</modelVersion>
 
     <parent>
-        <groupId>net.md-5</groupId>
+        <groupId>fr.pandacube.bungeecord</groupId>
         <artifactId>bungeecord-parent</artifactId>
-        <version>1.20-R0.3-SNAPSHOT</version>
+        <version>1.21-R0.5-SNAPSHOT</version>
         <relativePath>../pom.xml</relativePath>
     </parent>
 
-    <groupId>net.md-5</groupId>
     <artifactId>bungeecord-chat</artifactId>
-    <version>1.20-R0.3-SNAPSHOT</version>
+    <version>1.21-R0.5-SNAPSHOT</version>
     <packaging>jar</packaging>
 
     <name>BungeeCord-Chat</name>
@@ -22,7 +21,7 @@
         <dependency>
             <groupId>com.google.code.gson</groupId>
             <artifactId>gson</artifactId>
-            <version>2.10.1</version>
+            <version>2.11.0</version>
             <scope>compile</scope>
         </dependency>
     </dependencies>

chat/src/main/java/net/md_5/bungee/api/chat/BaseComponent.java

@@ -1,8 +1,10 @@
 package net.md_5.bungee.api.chat;
 
+import java.awt.Color;
 import java.util.ArrayList;
 import java.util.List;
 import lombok.AccessLevel;
+import lombok.Data;
 import lombok.EqualsAndHashCode;
 import lombok.Getter;
 import lombok.Setter;
@@ -129,6 +131,10 @@ public abstract class BaseComponent
             {
                 setColor( component.getColorRaw() );
             }
+            if ( replace || !style.hasShadowColor() )
+            {
+                setShadowColor( component.getShadowColorRaw() );
+            }
             if ( replace || !style.hasFont() )
             {
                 setFont( component.getFontRaw() );
@@ -175,6 +181,7 @@ public abstract class BaseComponent
         if ( retention == FormatRetention.EVENTS || retention == FormatRetention.NONE )
         {
             setColor( null );
+            setShadowColor( null );
             setBold( null );
             setItalic( null );
             setUnderlined( null );
@@ -295,6 +302,47 @@ public abstract class BaseComponent
         return style.getColor();
     }
 
+    /**
+     * Set this component's shadow color.
+     *
+     * @param color the component shadow color, or null to use the default
+     */
+    public void setShadowColor(Color color)
+    {
+        this.style.setShadowColor( color );
+    }
+
+    /**
+     * Returns the shadow color of this component. This uses the parent's shadow
+     * color if this component doesn't have one. null is returned if no shadow
+     * color is found.
+     *
+     * @return the shadow color of this component
+     */
+    public Color getShadowColor()
+    {
+        if ( !style.hasShadowColor() )
+        {
+            if ( parent == null )
+            {
+                return null;
+            }
+            return parent.getShadowColor();
+        }
+        return style.getShadowColor();
+    }
+
+    /**
+     * Returns the shadow color of this component without checking the parents
+     * shadow color. May return null
+     *
+     * @return the shadow color of this component
+     */
+    public Color getShadowColorRaw()
+    {
+        return style.getShadowColor();
+    }
+
     /**
      * Set this component's font.
      *
@@ -536,6 +584,10 @@ public abstract class BaseComponent
         {
             setColor( style.getColor() );
         }
+        if ( style.hasShadowColor() )
+        {
+            setShadowColor( style.getShadowColor() );
+        }
         if ( style.hasFont() )
         {
             setFont( style.getFont() );
@@ -627,11 +679,11 @@ public abstract class BaseComponent
     public String toPlainText()
     {
         StringBuilder builder = new StringBuilder();
-        toPlainText( builder );
+        toPlainText( new LimitedStringVisitor( builder, Short.MAX_VALUE ) );
         return builder.toString();
     }
 
-    void toPlainText(StringBuilder builder)
+    void toPlainText(StringVisitor builder)
     {
         if ( extra != null )
         {
@@ -651,11 +703,11 @@ public abstract class BaseComponent
     public String toLegacyText()
     {
         StringBuilder builder = new StringBuilder();
-        toLegacyText( builder );
+        toLegacyText( new LimitedStringVisitor( builder, Short.MAX_VALUE ) );
         return builder.toString();
     }
 
-    void toLegacyText(StringBuilder builder)
+    void toLegacyText(StringVisitor builder)
     {
         if ( extra != null )
         {
@@ -666,7 +718,7 @@ public abstract class BaseComponent
         }
     }
 
-    void addFormat(StringBuilder builder)
+    void addFormat(StringVisitor builder)
     {
         builder.append( getColor() );
         if ( isBold() )
@@ -690,4 +742,35 @@ public abstract class BaseComponent
             builder.append( ChatColor.MAGIC );
         }
     }
+
+    @FunctionalInterface
+    protected static interface StringVisitor
+    {
+
+        void append(String s);
+
+        default void append(Object obj)
+        {
+            append( String.valueOf( obj ) );
+        }
+    }
+
+    @Data
+    protected static class LimitedStringVisitor implements StringVisitor
+    {
+
+        private final StringBuilder builder;
+        private final int maxLength;
+
+        @Override
+        public void append(String s)
+        {
+            if ( builder.length() >= maxLength )
+            {
+                throw new IllegalArgumentException( "String exceeded maximum length " + maxLength );
+            }
+
+            builder.append( s );
+        }
+    }
 }

chat/src/main/java/net/md_5/bungee/api/chat/ClickEvent.java

@@ -4,12 +4,14 @@ import lombok.EqualsAndHashCode;
 import lombok.Getter;
 import lombok.RequiredArgsConstructor;
 import lombok.ToString;
+import org.jetbrains.annotations.ApiStatus;
 
 @Getter
 @ToString
 @EqualsAndHashCode
 @RequiredArgsConstructor
-public final class ClickEvent
+@ApiStatus.NonExtendable
+public class ClickEvent
 {
 
     /**
@@ -52,11 +54,19 @@ public final class ClickEvent
          * {@link net.md_5.bungee.api.chat.ClickEvent#value} in a book.
          */
         CHANGE_PAGE,
+        /**
+         * Must use subclass ShowDialogClickEvent.
+         */
+        SHOW_DIALOG,
         /**
          * Copy the string given by
          * {@link net.md_5.bungee.api.chat.ClickEvent#value} into the player's
          * clipboard.
          */
-        COPY_TO_CLIPBOARD
+        COPY_TO_CLIPBOARD,
+        /**
+         * Must use subclass {@link ClickEventCustom}.
+         */
+        CUSTOM,
     }
 }

chat/src/main/java/net/md_5/bungee/api/chat/ClickEventCustom.java

@@ -0,0 +1,30 @@
+package net.md_5.bungee.api.chat;
+
+import lombok.Data;
+import lombok.EqualsAndHashCode;
+import lombok.ToString;
+
+/**
+ * Click event which sends a custom payload to the server.
+ */
+@Data
+@ToString(callSuper = true)
+@EqualsAndHashCode(callSuper = true)
+public class ClickEventCustom extends ClickEvent
+{
+
+    /**
+     * The custom payload.
+     */
+    private final String payload;
+
+    /**
+     * @param id identifier for the event (lower case, no special characters)
+     * @param payload custom payload
+     */
+    public ClickEventCustom(String id, String payload)
+    {
+        super( ClickEvent.Action.CUSTOM, id );
+        this.payload = payload;
+    }
+}

chat/src/main/java/net/md_5/bungee/api/chat/ComponentBuilder.java

@@ -1,6 +1,7 @@
 package net.md_5.bungee.api.chat;
 
 import com.google.common.base.Preconditions;
+import java.awt.Color;
 import java.util.ArrayList;
 import java.util.List;
 import lombok.Getter;
@@ -351,6 +352,19 @@ public final class ComponentBuilder
         return this;
     }
 
+    /**
+     * Sets the shadow color of the current part.
+     *
+     * @param color the new shadow color
+     * @return this ComponentBuilder for chaining
+     * @since Minecraft 1.21.4-pre1
+     */
+    public ComponentBuilder shadowColor(Color color)
+    {
+        getCurrentComponent().setShadowColor( color );
+        return this;
+    }
+
     /**
      * Sets the font of the current part.
      *

chat/src/main/java/net/md_5/bungee/api/chat/ComponentStyle.java

@@ -1,5 +1,6 @@
 package net.md_5.bungee.api.chat;
 
+import java.awt.Color;
 import lombok.AllArgsConstructor;
 import lombok.EqualsAndHashCode;
 import lombok.NoArgsConstructor;
@@ -23,6 +24,10 @@ public final class ComponentStyle implements Cloneable
      * {@link ChatColor#color} should not be null).</b>
      */
     private ChatColor color;
+    /**
+     * The shadow color of this style.
+     */
+    private Color shadowColor;
     /**
      * The font of this style.
      */
@@ -68,6 +73,26 @@ public final class ComponentStyle implements Cloneable
         return ( color != null );
     }
 
+    /**
+     * Returns the shadow color of this style. May return null.
+     *
+     * @return the shadow color of this style, or null if default color
+     */
+    public Color getShadowColor()
+    {
+        return shadowColor;
+    }
+
+    /**
+     * Returns whether or not this style has a shadow color set.
+     *
+     * @return whether a shadow color is set
+     */
+    public boolean hasShadowColor()
+    {
+        return ( shadowColor != null );
+    }
+
     /**
      * Returns the font of this style. May return null.
      *
@@ -195,7 +220,7 @@ public final class ComponentStyle implements Cloneable
      */
     public boolean isEmpty()
     {
-        return color == null && font == null && bold == null
+        return color == null && shadowColor == null && font == null && bold == null
                 && italic == null && underlined == null
                 && strikethrough == null && obfuscated == null;
     }
@@ -203,7 +228,7 @@ public final class ComponentStyle implements Cloneable
     @Override
     public ComponentStyle clone()
     {
-        return new ComponentStyle( color, font, bold, italic, underlined, strikethrough, obfuscated );
+        return new ComponentStyle( color, shadowColor, font, bold, italic, underlined, strikethrough, obfuscated );
     }
 
     /**
@@ -227,6 +252,7 @@ public final class ComponentStyle implements Cloneable
     {
         return new ComponentStyleBuilder()
                 .color( other.color )
+                .shadowColor( other.shadowColor )
                 .font( other.font )
                 .bold( other.bold )
                 .italic( other.italic )

chat/src/main/java/net/md_5/bungee/api/chat/ComponentStyleBuilder.java

@@ -1,5 +1,6 @@
 package net.md_5.bungee.api.chat;
 
+import java.awt.Color;
 import net.md_5.bungee.api.ChatColor;
 
 /**
@@ -26,6 +27,7 @@ public final class ComponentStyleBuilder
 {
 
     private ChatColor color;
+    private Color shadowColor;
     private String font;
     private Boolean bold, italic, underlined, strikethrough, obfuscated;
 
@@ -41,6 +43,18 @@ public final class ComponentStyleBuilder
         return this;
     }
 
+    /**
+     * Set the style shadow color.
+     *
+     * @param shadowColor the shadow color to set, or null to use the default
+     * @return this ComponentStyleBuilder for chaining
+     */
+    public ComponentStyleBuilder shadowColor(Color shadowColor)
+    {
+        this.shadowColor = shadowColor;
+        return this;
+    }
+
     /**
      * Set the style font.
      *
@@ -121,6 +135,6 @@ public final class ComponentStyleBuilder
      */
     public ComponentStyle build()
     {
-        return new ComponentStyle( color, font, bold, italic, underlined, strikethrough, obfuscated );
+        return new ComponentStyle( color, shadowColor, font, bold, italic, underlined, strikethrough, obfuscated );
     }
 }

chat/src/main/java/net/md_5/bungee/api/chat/HoverEvent.java

@@ -13,7 +13,7 @@ import net.md_5.bungee.api.chat.hover.content.Content;
 import net.md_5.bungee.api.chat.hover.content.Entity;
 import net.md_5.bungee.api.chat.hover.content.Item;
 import net.md_5.bungee.api.chat.hover.content.Text;
-import net.md_5.bungee.chat.ComponentSerializer;
+import org.jetbrains.annotations.ApiStatus;
 
 @Getter
 @ToString
@@ -34,6 +34,7 @@ public final class HoverEvent
      * Returns whether this hover event is prior to 1.16
      */
     @Setter
+    @ApiStatus.Internal
     private boolean legacy = false;
 
     /**
@@ -71,22 +72,6 @@ public final class HoverEvent
         this.legacy = true;
     }
 
-    @Deprecated
-    public BaseComponent[] getValue()
-    {
-        Content content = contents.get( 0 );
-        if ( content instanceof Text && ( (Text) content ).getValue() instanceof BaseComponent[] )
-        {
-            return (BaseComponent[]) ( (Text) content ).getValue();
-        }
-
-        TextComponent component = new TextComponent( ComponentSerializer.toString( content ) );
-        return new BaseComponent[]
-        {
-            component
-        };
-    }
-
     /**
      * Adds a content to this hover event.
      *

chat/src/main/java/net/md_5/bungee/api/chat/KeybindComponent.java

@@ -50,14 +50,14 @@ public final class KeybindComponent extends BaseComponent
     }
 
     @Override
-    protected void toPlainText(StringBuilder builder)
+    protected void toPlainText(StringVisitor builder)
     {
         builder.append( getKeybind() );
         super.toPlainText( builder );
     }
 
     @Override
-    protected void toLegacyText(StringBuilder builder)
+    protected void toLegacyText(StringVisitor builder)
     {
         addFormat( builder );
         builder.append( getKeybind() );

chat/src/main/java/net/md_5/bungee/api/chat/ObjectComponent.java

@@ -0,0 +1,73 @@
+package net.md_5.bungee.api.chat;
+
+import lombok.EqualsAndHashCode;
+import lombok.Getter;
+import lombok.NonNull;
+import lombok.Setter;
+import lombok.ToString;
+import net.md_5.bungee.api.chat.objects.ChatObject;
+
+/**
+ * An object component that can be used to display objects.
+ * <p>
+ * It can either display a player's head or an object by a specific sprite and
+ * an atlas.
+ * <p>
+ * Note: this was added in Minecraft 1.21.9.
+ */
+@Getter
+@Setter
+@ToString
+@EqualsAndHashCode(callSuper = true)
+public final class ObjectComponent extends BaseComponent
+{
+
+    private ChatObject object;
+
+    /**
+     * Creates a ObjectComponent from a given ChatObject.
+     *
+     * See {@link net.md_5.bungee.api.chat.objects.PlayerObject} and
+     * {@link net.md_5.bungee.api.chat.objects.SpriteObject}.
+     *
+     * @param object the ChatObject
+     */
+    public ObjectComponent(@NonNull ChatObject object)
+    {
+        this.object = object;
+    }
+
+    /**
+     * Creates an object component from the original to clone it.
+     *
+     * @param original the original for the new score component
+     */
+    public ObjectComponent(ObjectComponent original)
+    {
+        super( original );
+        setObject( original.object );
+    }
+
+    @Override
+    public ObjectComponent duplicate()
+    {
+        return new ObjectComponent( this );
+    }
+
+    @Override
+    protected void toPlainText(StringVisitor builder)
+    {
+        // I guess we cannot convert this to plain text
+        // builder.append( this.value );
+        super.toPlainText( builder );
+    }
+
+    @Override
+    protected void toLegacyText(StringVisitor builder)
+    {
+        addFormat( builder );
+        // Same here...
+        // builder.append( this.value );
+        super.toLegacyText( builder );
+    }
+}

chat/src/main/java/net/md_5/bungee/api/chat/ScoreComponent.java

@@ -85,14 +85,14 @@ public final class ScoreComponent extends BaseComponent
     }
 
     @Override
-    protected void toPlainText(StringBuilder builder)
+    protected void toPlainText(StringVisitor builder)
     {
         builder.append( this.value );
         super.toPlainText( builder );
     }
 
     @Override
-    protected void toLegacyText(StringBuilder builder)
+    protected void toLegacyText(StringVisitor builder)
     {
         addFormat( builder );
         builder.append( this.value );

chat/src/main/java/net/md_5/bungee/api/chat/SelectorComponent.java

@@ -69,14 +69,14 @@ public final class SelectorComponent extends BaseComponent
     }
 
     @Override
-    protected void toPlainText(StringBuilder builder)
+    protected void toPlainText(StringVisitor builder)
     {
         builder.append( this.selector );
         super.toPlainText( builder );
     }
 
     @Override
-    protected void toLegacyText(StringBuilder builder)
+    protected void toLegacyText(StringVisitor builder)
     {
         addFormat( builder );
         builder.append( this.selector );

chat/src/main/java/net/md_5/bungee/api/chat/TextComponent.java

@@ -170,7 +170,7 @@ public final class TextComponent extends BaseComponent
                 }
                 continue;
             }
-            int pos = message.indexOf( ' ', i );
+            int pos = indexOfSpecial( message, i );
             if ( pos == -1 )
             {
                 pos = message.length();
@@ -205,6 +205,20 @@ public final class TextComponent extends BaseComponent
         appender.accept( component );
     }
 
+    private static int indexOfSpecial(String message, int pos)
+    {
+        for ( int i = pos; i < message.length(); i++ )
+        {
+            char c = message.charAt( i );
+
+            if ( c == ' ' || Character.isISOControl( c ) )
+            {
+                return i;
+            }
+        }
+        return -1;
+    }
+
     /**
      * Internal compatibility method to transform an array of components to a
      * single component.
@@ -280,14 +294,14 @@ public final class TextComponent extends BaseComponent
     }
 
     @Override
-    protected void toPlainText(StringBuilder builder)
+    protected void toPlainText(StringVisitor builder)
     {
         builder.append( text );
         super.toPlainText( builder );
     }
 
     @Override
-    protected void toLegacyText(StringBuilder builder)
+    protected void toLegacyText(StringVisitor builder)
     {
         addFormat( builder );
         builder.append( text );

chat/src/main/java/net/md_5/bungee/api/chat/TranslatableComponent.java

@@ -156,20 +156,20 @@ public final class TranslatableComponent extends BaseComponent
     }
 
     @Override
-    protected void toPlainText(StringBuilder builder)
+    protected void toPlainText(StringVisitor builder)
     {
         convert( builder, false );
         super.toPlainText( builder );
     }
 
     @Override
-    protected void toLegacyText(StringBuilder builder)
+    protected void toLegacyText(StringVisitor builder)
     {
         convert( builder, true );
         super.toLegacyText( builder );
     }
 
-    private void convert(StringBuilder builder, boolean applyFormat)
+    private void convert(StringVisitor builder, boolean applyFormat)
     {
         String trans = TranslationRegistry.INSTANCE.translate( translate );
 

chat/src/main/java/net/md_5/bungee/api/chat/objects/ChatObject.java

@@ -0,0 +1,5 @@
+package net.md_5.bungee.api.chat.objects;
+
+public interface ChatObject
+{
+}

chat/src/main/java/net/md_5/bungee/api/chat/objects/PlayerObject.java

@@ -0,0 +1,39 @@
+package net.md_5.bungee.api.chat.objects;
+
+import java.util.UUID;
+import lombok.AllArgsConstructor;
+import lombok.Data;
+import lombok.NonNull;
+import net.md_5.bungee.api.chat.player.Profile;
+import net.md_5.bungee.api.chat.player.Property;
+
+@Data
+@AllArgsConstructor
+public final class PlayerObject implements ChatObject
+{
+
+    /**
+     * The profile of the player.
+     */
+    @NonNull
+    private Profile profile;
+    /**
+     * If true, a hat layer will be rendered on the head. (default: true)
+     */
+    private Boolean hat;
+
+    public PlayerObject(@NonNull String name)
+    {
+        this.profile = new Profile( name );
+    }
+
+    public PlayerObject(@NonNull UUID uuid)
+    {
+        this.profile = new Profile( uuid );
+    }
+
+    public PlayerObject(@NonNull Property[] properties)
+    {
+        this.profile = new Profile( properties );
+    }
+}

chat/src/main/java/net/md_5/bungee/api/chat/objects/SpriteObject.java

@@ -0,0 +1,21 @@
+package net.md_5.bungee.api.chat.objects;
+
+import lombok.AllArgsConstructor;
+import lombok.Data;
+import lombok.NonNull;
+
+@Data
+@AllArgsConstructor
+public final class SpriteObject implements ChatObject
+{
+
+    /**
+     * The namespaced ID of a sprite atlas, default value: minecraft:blocks.
+     */
+    private String atlas;
+    /**
+     * The namespaced ID of a sprite in atlas, for example item/porkchop.
+     */
+    @NonNull
+    private String sprite;
+}

chat/src/main/java/net/md_5/bungee/api/chat/player/Profile.java

@@ -0,0 +1,40 @@
+package net.md_5.bungee.api.chat.player;
+
+import java.util.UUID;
+import lombok.AllArgsConstructor;
+import lombok.Data;
+import lombok.NonNull;
+
+@Data
+@AllArgsConstructor
+public class Profile
+{
+
+    /**
+     * The name of the profile. Can be null.
+     */
+    private String name;
+    /**
+     * The UUID of the profile. Can be null.
+     */
+    private UUID uuid;
+    /**
+     * The properties of the profile. Can be null.
+     */
+    private Property[] properties;
+
+    public Profile(@NonNull String name)
+    {
+        this( name, null, null );
+    }
+
+    public Profile(@NonNull UUID uuid)
+    {
+        this( null, uuid, null );
+    }
+
+    public Profile(@NonNull Property[] properties)
+    {
+        this( null, null, properties );
+    }
+}

chat/src/main/java/net/md_5/bungee/api/chat/player/Property.java

@@ -0,0 +1,22 @@
+package net.md_5.bungee.api.chat.player;
+
+import lombok.AllArgsConstructor;
+import lombok.Data;
+import lombok.NonNull;
+
+@Data
+@AllArgsConstructor
+public class Property
+{
+
+    @NonNull
+    private String name;
+    @NonNull
+    private String value;
+    private String signature;
+
+    public Property(@NonNull String name, @NonNull String value)
+    {
+        this( name, value, null );
+    }
+}

chat/src/main/java/net/md_5/bungee/chat/BaseComponentSerializer.java

@@ -1,153 +0,0 @@
-package net.md_5.bungee.chat;
-
-import com.google.common.base.Preconditions;
-import com.google.gson.JsonDeserializationContext;
-import com.google.gson.JsonElement;
-import com.google.gson.JsonObject;
-import com.google.gson.JsonSerializationContext;
-import java.util.ArrayList;
-import java.util.Arrays;
-import java.util.Collections;
-import java.util.IdentityHashMap;
-import java.util.Locale;
-import net.md_5.bungee.api.chat.BaseComponent;
-import net.md_5.bungee.api.chat.ClickEvent;
-import net.md_5.bungee.api.chat.ComponentStyle;
-import net.md_5.bungee.api.chat.HoverEvent;
-import net.md_5.bungee.api.chat.hover.content.Content;
-
-public class BaseComponentSerializer
-{
-
-    protected void deserialize(JsonObject object, BaseComponent component, JsonDeserializationContext context)
-    {
-        component.applyStyle( context.deserialize( object, ComponentStyle.class ) );
-
-        JsonElement insertion = object.get( "insertion" );
-        if ( insertion != null )
-        {
-            component.setInsertion( insertion.getAsString() );
-        }
-
-        //Events
-        JsonObject clickEvent = object.getAsJsonObject( "clickEvent" );
-        if ( clickEvent != null )
-        {
-            component.setClickEvent( new ClickEvent(
-                    ClickEvent.Action.valueOf( clickEvent.get( "action" ).getAsString().toUpperCase( Locale.ROOT ) ),
-                    ( clickEvent.has( "value" ) ) ? clickEvent.get( "value" ).getAsString() : "" ) );
-        }
-        JsonObject hoverEventJson = object.getAsJsonObject( "hoverEvent" );
-        if ( hoverEventJson != null )
-        {
-            HoverEvent hoverEvent = null;
-            HoverEvent.Action action = HoverEvent.Action.valueOf( hoverEventJson.get( "action" ).getAsString().toUpperCase( Locale.ROOT ) );
-
-            JsonElement value = hoverEventJson.get( "value" );
-            if ( value != null )
-            {
-
-                // Plugins previously had support to pass BaseComponent[] into any action.
-                // If the GSON is possible to be parsed as BaseComponent, attempt to parse as so.
-                BaseComponent[] components;
-                if ( value.isJsonArray() )
-                {
-                    components = context.deserialize( value, BaseComponent[].class );
-                } else
-                {
-                    components = new BaseComponent[]
-                    {
-                        context.deserialize( value, BaseComponent.class )
-                    };
-                }
-                hoverEvent = new HoverEvent( action, components );
-            } else
-            {
-                JsonElement contents = hoverEventJson.get( "contents" );
-                if ( contents != null )
-                {
-                    Content[] list;
-                    if ( contents.isJsonArray() )
-                    {
-                        list = context.deserialize( contents, HoverEvent.getClass( action, true ) );
-                    } else
-                    {
-                        list = new Content[]
-                        {
-                            context.deserialize( contents, HoverEvent.getClass( action, false ) )
-                        };
-                    }
-                    hoverEvent = new HoverEvent( action, new ArrayList<>( Arrays.asList( list ) ) );
-                }
-            }
-
-            if ( hoverEvent != null )
-            {
-                component.setHoverEvent( hoverEvent );
-            }
-        }
-
-        JsonElement extra = object.get( "extra" );
-        if ( extra != null )
-        {
-            component.setExtra( Arrays.asList( context.deserialize( extra, BaseComponent[].class ) ) );
-        }
-    }
-
-    protected void serialize(JsonObject object, BaseComponent component, JsonSerializationContext context)
-    {
-        boolean first = false;
-        if ( ComponentSerializer.serializedComponents.get() == null )
-        {
-            first = true;
-            ComponentSerializer.serializedComponents.set( Collections.newSetFromMap( new IdentityHashMap<BaseComponent, Boolean>() ) );
-        }
-        try
-        {
-            Preconditions.checkArgument( !ComponentSerializer.serializedComponents.get().contains( component ), "Component loop" );
-            ComponentSerializer.serializedComponents.get().add( component );
-
-            ComponentStyleSerializer.serializeTo( component.getStyle(), object );
-
-            if ( component.getInsertion() != null )
-            {
-                object.addProperty( "insertion", component.getInsertion() );
-            }
-
-            //Events
-            if ( component.getClickEvent() != null )
-            {
-                JsonObject clickEvent = new JsonObject();
-                clickEvent.addProperty( "action", component.getClickEvent().getAction().toString().toLowerCase( Locale.ROOT ) );
-                clickEvent.addProperty( "value", component.getClickEvent().getValue() );
-                object.add( "clickEvent", clickEvent );
-            }
-            if ( component.getHoverEvent() != null )
-            {
-                JsonObject hoverEvent = new JsonObject();
-                hoverEvent.addProperty( "action", component.getHoverEvent().getAction().toString().toLowerCase( Locale.ROOT ) );
-                if ( component.getHoverEvent().isLegacy() )
-                {
-                    hoverEvent.add( "value", context.serialize( component.getHoverEvent().getContents().get( 0 ) ) );
-                } else
-                {
-                    hoverEvent.add( "contents", context.serialize( ( component.getHoverEvent().getContents().size() == 1 )
-                            ? component.getHoverEvent().getContents().get( 0 ) : component.getHoverEvent().getContents() ) );
-                }
-                object.add( "hoverEvent", hoverEvent );
-            }
-
-            if ( component.getExtra() != null )
-            {
-                object.add( "extra", context.serialize( component.getExtra() ) );
-            }
-        } finally
-        {
-            ComponentSerializer.serializedComponents.get().remove( component );
-            if ( first )
-            {
-                ComponentSerializer.serializedComponents.set( null );
-            }
-        }
-    }
-}

config/pom.xml

@@ -4,15 +4,14 @@
     <modelVersion>4.0.0</modelVersion>
 
     <parent>
-        <groupId>net.md-5</groupId>
+        <groupId>fr.pandacube.bungeecord</groupId>
         <artifactId>bungeecord-parent</artifactId>
-        <version>1.20-R0.3-SNAPSHOT</version>
+        <version>1.21-R0.5-SNAPSHOT</version>
         <relativePath>../pom.xml</relativePath>
     </parent>
 
-    <groupId>net.md-5</groupId>
     <artifactId>bungeecord-config</artifactId>
-    <version>1.20-R0.3-SNAPSHOT</version>
+    <version>1.21-R0.5-SNAPSHOT</version>
     <packaging>jar</packaging>
 
     <name>BungeeCord-Config</name>
@@ -22,7 +21,7 @@
         <dependency>
             <groupId>com.google.code.gson</groupId>
             <artifactId>gson</artifactId>
-            <version>2.10.1</version>
+            <version>2.11.0</version>
             <scope>compile</scope>
             <optional>true</optional>
         </dependency>

dialog/LICENSE

@@ -0,0 +1,28 @@
+BSD 3-Clause License
+
+Copyright (c) 2025, SpigotMC Pty. Ltd.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+1. Redistributions of source code must retain the above copyright notice, this
+   list of conditions and the following disclaimer.
+
+2. Redistributions in binary form must reproduce the above copyright notice,
+   this list of conditions and the following disclaimer in the documentation
+   and/or other materials provided with the distribution.
+
+3. Neither the name of the copyright holder nor the names of its
+   contributors may be used to endorse or promote products derived from
+   this software without specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
+FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
+SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
+CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.

dialog/README.md

@@ -0,0 +1,38 @@
+BungeeCord-Dialog
+=================
+
+Highly experimental API, subject to breakage. All contributions welcome, including major refactors/design changes.
+
+Sample Plugin
+-------------
+
+```java
+    private class TestCommand extends Command
+    {
+
+        public TestCommand()
+        {
+            super( "btest" );
+        }
+
+        @Override
+        public void execute(CommandSender sender, String[] args)
+        {
+            ProxiedPlayer player = (ProxiedPlayer) sender;
+
+            Dialog notice = new NoticeDialog( new DialogBase( new ComponentBuilder( "Hello" ).color( ChatColor.RED ).build() ) );
+            player.showDialog( notice );
+
+            notice = new NoticeDialog(
+                    new DialogBase( new ComponentBuilder( "Hello" ).color( ChatColor.RED ).build() )
+                            .inputs(
+                                    Arrays.asList( new TextInput( "first", new ComponentBuilder( "First" ).build() ),
+                                            new TextInput( "second", new ComponentBuilder( "Second" ).build() )
+                                    )
+                            ) )
+                    .action( new ActionButton( new ComponentBuilder( "Submit Button" ).build(), new CustomClickAction( "customform" ) ) );
+
+            player.sendMessage( new ComponentBuilder( "click me" ).event( new ShowDialogClickEvent( notice ) ).build() );
+        }
+    }
+```

dialog/pom.xml

@@ -0,0 +1,35 @@
+
+<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+         xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
+    <modelVersion>4.0.0</modelVersion>
+
+    <parent>
+        <groupId>fr.pandacube.bungeecord</groupId>
+        <artifactId>bungeecord-parent</artifactId>
+        <version>1.21-R0.5-SNAPSHOT</version>
+        <relativePath>../pom.xml</relativePath>
+    </parent>
+
+    <artifactId>bungeecord-dialog</artifactId>
+    <version>1.21-R0.5-SNAPSHOT</version>
+    <packaging>jar</packaging>
+
+    <name>BungeeCord-Dialog</name>
+    <description>Minecraft dialog API intended for use with BungeeCord</description>
+    <licenses>
+        <license>
+            <name>BSD-3-Clause</name>
+            <url>https://github.com/SpigotMC/BungeeCord/blob/master/dialog/LICENSE</url>
+            <distribution>repo</distribution>
+        </license>
+    </licenses>
+
+    <dependencies>
+        <dependency>
+            <groupId>fr.pandacube.bungeecord</groupId>
+            <artifactId>bungeecord-chat</artifactId>
+            <version>${project.version}</version>
+            <scope>compile</scope>
+        </dependency>
+    </dependencies>
+</project>

dialog/src/main/java/net/md_5/bungee/api/dialog/ConfirmationDialog.java

@@ -0,0 +1,39 @@
+package net.md_5.bungee.api.dialog;
+
+import lombok.AllArgsConstructor;
+import lombok.Data;
+import lombok.EqualsAndHashCode;
+import lombok.NonNull;
+import lombok.ToString;
+import lombok.experimental.Accessors;
+import net.md_5.bungee.api.dialog.action.ActionButton;
+
+/**
+ * Represents a simple dialog with text and two actions at the bottom (default:
+ * "yes", "no").
+ */
+@Data
+@ToString
+@EqualsAndHashCode
+@AllArgsConstructor
+@Accessors(fluent = true)
+public final class ConfirmationDialog implements Dialog
+{
+
+    @NonNull
+    @Accessors(fluent = false)
+    private DialogBase base;
+    /**
+     * The "yes" click action / bottom (appears on the left).
+     */
+    private ActionButton yes;
+    /**
+     * The "no" click action / bottom (appears on the right).
+     */
+    private ActionButton no;
+
+    public ConfirmationDialog(@NonNull DialogBase base)
+    {
+        this( base, null, null );
+    }
+}

dialog/src/main/java/net/md_5/bungee/api/dialog/Dialog.java

@@ -0,0 +1,29 @@
+package net.md_5.bungee.api.dialog;
+
+import org.jetbrains.annotations.ApiStatus;
+
+/**
+ * Represents a dialog GUI.
+ */
+public interface Dialog
+{
+
+    /**
+     * Gets the dialog base which contains the dialog title and other options
+     * common to all types of dialogs.
+     *
+     * @return mutable reference to the dialog base
+     */
+    DialogBase getBase();
+
+    /**
+     * Sets the dialog base.
+     * <br>
+     * For internal use only as this is mandatory and should be specified in the
+     * constructor.
+     *
+     * @param base the new dialog base
+     */
+    @ApiStatus.Internal
+    void setBase(DialogBase base);
+}

dialog/src/main/java/net/md_5/bungee/api/dialog/DialogBase.java

@@ -0,0 +1,84 @@
+package net.md_5.bungee.api.dialog;
+
+import com.google.gson.annotations.SerializedName;
+import java.util.List;
+import lombok.AllArgsConstructor;
+import lombok.Data;
+import lombok.NonNull;
+import lombok.experimental.Accessors;
+import net.md_5.bungee.api.chat.BaseComponent;
+import net.md_5.bungee.api.dialog.body.DialogBody;
+import net.md_5.bungee.api.dialog.input.DialogInput;
+
+/**
+ * Represents the title and other options common to all dialogs.
+ */
+@Data
+@AllArgsConstructor
+@Accessors(fluent = true)
+public final class DialogBase
+{
+
+    /**
+     * The mandatory dialog title.
+     */
+    @NonNull
+    private BaseComponent title;
+    /**
+     * The name which is used for any buttons leading to this dialog (eg from a
+     * {@link DialogListDialog}). Otherwise defaults to {@link #title}.
+     */
+    @SerializedName("external_title")
+    private BaseComponent externalTitle;
+    /**
+     * The inputs to the dialog.
+     */
+    private List<DialogInput> inputs;
+    /**
+     * The body elements which make up this dialog.
+     */
+    private List<DialogBody> body;
+    /**
+     * Whether this dialog can be closed with the escape key (default: true).
+     */
+    @SerializedName("can_close_with_escape")
+    private Boolean canCloseWithEscape;
+    /**
+     * Whether this dialog should pause the game in single-player mode (default:
+     * true).
+     */
+    private Boolean pause;
+    /**
+     * Action to take after the a click or submit action is performed on the
+     * dialog (default: close).
+     */
+    @SerializedName("after_action")
+    private AfterAction afterAction;
+
+    public DialogBase(@NonNull BaseComponent title)
+    {
+        this( title, null, null, null, null, null, null );
+    }
+
+    /**
+     * Types of action which may be taken after the dialog.
+     */
+    public enum AfterAction
+    {
+        /**
+         * Close the dialog.
+         */
+        @SerializedName("close")
+        CLOSE,
+        /**
+         * Do nothing.
+         */
+        @SerializedName("none")
+        NONE,
+        /**
+         * Show a waiting for response screen.
+         */
+        @SerializedName("wait_for_response")
+        WAIT_FOR_RESPONSE;
+    }
+}

dialog/src/main/java/net/md_5/bungee/api/dialog/DialogListDialog.java

@@ -0,0 +1,74 @@
+package net.md_5.bungee.api.dialog;
+
+import com.google.common.base.Preconditions;
+import com.google.gson.annotations.SerializedName;
+import java.util.Arrays;
+import java.util.List;
+import lombok.Data;
+import lombok.EqualsAndHashCode;
+import lombok.NonNull;
+import lombok.ToString;
+import lombok.experimental.Accessors;
+import net.md_5.bungee.api.dialog.action.ActionButton;
+
+/**
+ * Represents a dialog which contains buttons that link to other dialogs.
+ */
+@Data
+@ToString
+@EqualsAndHashCode
+@Accessors(fluent = true)
+public final class DialogListDialog implements Dialog
+{
+
+    @NonNull
+    @Accessors(fluent = false)
+    private DialogBase base;
+    /**
+     * The child dialogs behind each button.
+     */
+    private List<Dialog> dialogs;
+    /**
+     * The {@link ActionButton} activated when the dialog is exited.
+     */
+    @SerializedName("exit_action")
+    private ActionButton exitAction;
+    /**
+     * The number of columns for the dialog buttons (default: 2).
+     */
+    private Integer columns;
+    /**
+     * The width of the dialog buttons (default: 150, minimum: 1, maximum:
+     * 1024).
+     */
+    @SerializedName("button_width")
+    private Integer buttonWidth;
+
+    public DialogListDialog(@NonNull DialogBase base, Dialog... dialogs)
+    {
+        this( base, Arrays.asList( dialogs ), null, null, null );
+    }
+
+    public DialogListDialog(@NonNull DialogBase base, List<Dialog> dialogs, ActionButton exitAction, Integer columns, Integer buttonWidth)
+    {
+        this.base = base;
+        this.dialogs = dialogs;
+        this.exitAction = exitAction;
+        columns( columns );
+        buttonWidth( buttonWidth );
+    }
+
+    public DialogListDialog columns(Integer columns)
+    {
+        Preconditions.checkArgument( columns == null || columns > 0, "At least one column is required" );
+        this.columns = columns;
+        return this;
+    }
+
+    public DialogListDialog buttonWidth(Integer buttonWidth)
+    {
+        Preconditions.checkArgument( buttonWidth == null || ( buttonWidth >= 1 && buttonWidth <= 1024 ), "buttonWidth must be between 1 and 1024" );
+        this.buttonWidth = buttonWidth;
+        return this;
+    }
+}

dialog/src/main/java/net/md_5/bungee/api/dialog/MultiActionDialog.java

@@ -0,0 +1,64 @@
+package net.md_5.bungee.api.dialog;
+
+import com.google.common.base.Preconditions;
+import com.google.gson.annotations.SerializedName;
+import java.util.Arrays;
+import java.util.List;
+import lombok.Data;
+import lombok.EqualsAndHashCode;
+import lombok.NonNull;
+import lombok.ToString;
+import lombok.experimental.Accessors;
+import net.md_5.bungee.api.dialog.action.ActionButton;
+
+/**
+ * Represents a dialog with text a list of action buttons grouped into columns
+ * and scrollable if necessary.
+ */
+@Data
+@ToString
+@EqualsAndHashCode
+@Accessors(fluent = true)
+public final class MultiActionDialog implements Dialog
+{
+
+    @NonNull
+    @Accessors(fluent = false)
+    private DialogBase base;
+    /**
+     * The action buttons in the dialog. At least one must be provided.
+     */
+    @NonNull
+    private List<ActionButton> actions;
+    /**
+     * The number of columns for the dialog buttons (default: 2).
+     */
+    private Integer columns;
+    /**
+     * The {@link ActionButton} activated when the dialog is exited.
+     */
+    @SerializedName("exit_action")
+    private ActionButton exitAction;
+
+    public MultiActionDialog(@NonNull DialogBase base, @NonNull ActionButton... actions)
+    {
+        this( base, Arrays.asList( actions ), null, null );
+    }
+
+    public MultiActionDialog(@NonNull DialogBase base, @NonNull List<ActionButton> actions, Integer columns, ActionButton exitAction)
+    {
+        Preconditions.checkArgument( !actions.isEmpty(), "At least one action must be provided" );
+
+        this.base = base;
+        this.actions = actions;
+        columns( columns );
+        this.exitAction = exitAction;
+    }
+
+    public MultiActionDialog columns(Integer columns)
+    {
+        Preconditions.checkArgument( columns == null || columns > 0, "At least one column is required" );
+        this.columns = columns;
+        return this;
+    }
+}

dialog/src/main/java/net/md_5/bungee/api/dialog/NoticeDialog.java

@@ -0,0 +1,35 @@
+package net.md_5.bungee.api.dialog;
+
+import lombok.AllArgsConstructor;
+import lombok.Data;
+import lombok.EqualsAndHashCode;
+import lombok.NonNull;
+import lombok.ToString;
+import lombok.experimental.Accessors;
+import net.md_5.bungee.api.dialog.action.ActionButton;
+
+/**
+ * Represents a simple dialog with text and one action at the bottom (default:
+ * "OK").
+ */
+@Data
+@ToString
+@EqualsAndHashCode
+@AllArgsConstructor
+@Accessors(fluent = true)
+public final class NoticeDialog implements Dialog
+{
+
+    @NonNull
+    @Accessors(fluent = false)
+    private DialogBase base;
+    /**
+     * The "OK" action button for the dialog.
+     */
+    private ActionButton action;
+
+    public NoticeDialog(DialogBase base)
+    {
+        this( base, null );
+    }
+}

dialog/src/main/java/net/md_5/bungee/api/dialog/ServerLinksDialog.java

@@ -0,0 +1,72 @@
+package net.md_5.bungee.api.dialog;
+
+import com.google.common.base.Preconditions;
+import com.google.gson.annotations.SerializedName;
+import lombok.Data;
+import lombok.EqualsAndHashCode;
+import lombok.NonNull;
+import lombok.ToString;
+import lombok.experimental.Accessors;
+import net.md_5.bungee.api.dialog.action.ActionButton;
+
+/**
+ * Represents a dialog which shows the links configured/sent from the server.
+ */
+@Data
+@ToString
+@EqualsAndHashCode
+@Accessors(fluent = true)
+public final class ServerLinksDialog implements Dialog
+{
+
+    @NonNull
+    @Accessors(fluent = false)
+    private DialogBase base;
+    /**
+     * The optional {@link ActionButton} for this dialog.
+     */
+    @SerializedName("action")
+    private ActionButton action;
+    /**
+     * The {@link ActionButton} activated when the dialog is exited.
+     */
+    @SerializedName("exit_action")
+    private ActionButton exitAction;
+    /**
+     * The number of columns for the dialog buttons (default: 2).
+     */
+    private Integer columns;
+    /**
+     * The width of the dialog buttons (default: 150, minimum: 1, maximum:
+     * 1024).
+     */
+    @SerializedName("button_width")
+    private Integer buttonWidth;
+
+    public ServerLinksDialog(@NonNull DialogBase base)
+    {
+        this( base, null, null, null );
+    }
+
+    public ServerLinksDialog(@NonNull DialogBase base, ActionButton action, Integer columns, Integer buttonWidth)
+    {
+        this.base = base;
+        this.action = action;
+        columns( columns );
+        buttonWidth( buttonWidth );
+    }
+
+    public ServerLinksDialog columns(Integer columns)
+    {
+        Preconditions.checkArgument( columns == null || columns > 0, "At least one column is required" );
+        this.columns = columns;
+        return this;
+    }
+
+    public ServerLinksDialog buttonWidth(Integer buttonWidth)
+    {
+        Preconditions.checkArgument( buttonWidth == null || ( buttonWidth >= 1 && buttonWidth <= 1024 ), "buttonWidth must be between 1 and 1024" );
+        this.buttonWidth = buttonWidth;
+        return this;
+    }
+}

dialog/src/main/java/net/md_5/bungee/api/dialog/action/Action.java

@@ -0,0 +1,6 @@
+package net.md_5.bungee.api.dialog.action;
+
+public interface Action
+{
+
+}

dialog/src/main/java/net/md_5/bungee/api/dialog/action/ActionButton.java

@@ -0,0 +1,54 @@
+package net.md_5.bungee.api.dialog.action;
+
+import com.google.common.base.Preconditions;
+import lombok.Data;
+import lombok.NonNull;
+import lombok.experimental.Accessors;
+import net.md_5.bungee.api.chat.BaseComponent;
+
+/**
+ * Represents a dialog action which will usually appear as a button.
+ */
+@Data
+@Accessors(fluent = true)
+public class ActionButton
+{
+
+    /**
+     * The text label of the button, mandatory.
+     */
+    @NonNull
+    private BaseComponent label;
+    /**
+     * The hover tooltip of the button.
+     */
+    private BaseComponent tooltip;
+    /**
+     * The width of the button (default: 150, minimum: 1, maximum: 1024).
+     */
+    private Integer width;
+    /**
+     * The action to take.
+     */
+    @NonNull
+    private Action action;
+
+    public ActionButton(@NonNull BaseComponent label, BaseComponent tooltip, Integer width, @NonNull Action action)
+    {
+        this.label = label;
+        this.tooltip = tooltip;
+        setWidth( width );
+        this.action = action;
+    }
+
+    public ActionButton(@NonNull BaseComponent label, @NonNull Action action)
+    {
+        this( label, null, null, action );
+    }
+
+    public void setWidth(Integer width)
+    {
+        Preconditions.checkArgument( width == null || ( width >= 1 && width <= 1024 ), "width must be between 1 and 1024" );
+        this.width = width;
+    }
+}

dialog/src/main/java/net/md_5/bungee/api/dialog/action/CustomClickAction.java

@@ -0,0 +1,27 @@
+package net.md_5.bungee.api.dialog.action;
+
+import com.google.gson.JsonElement;
+import lombok.Data;
+import lombok.NonNull;
+import lombok.ToString;
+import lombok.experimental.Accessors;
+
+/**
+ * Submits the dialog with the given ID and values as a payload.
+ */
+@Data
+@Accessors(fluent = true)
+@ToString(callSuper = true)
+public class CustomClickAction implements Action
+{
+
+    /**
+     * The namespaced key of the submission.
+     */
+    @NonNull
+    private String id;
+    /**
+     * Fields to be added to the submission payload.
+     */
+    private JsonElement additions;
+}

dialog/src/main/java/net/md_5/bungee/api/dialog/action/RunCommandAction.java

@@ -0,0 +1,25 @@
+package net.md_5.bungee.api.dialog.action;
+
+import lombok.Data;
+import lombok.NonNull;
+import lombok.ToString;
+import lombok.experimental.Accessors;
+
+/**
+ * Executes a command. If the command requires a permission higher than 0, a
+ * confirmation dialog will be shown by the client.
+ */
+@Data
+@Accessors(fluent = true)
+@ToString(callSuper = true)
+public class RunCommandAction implements Action
+{
+
+    /**
+     * The template to be applied, where variables of the form
+     * <code>$(key)</code> will be replaced by their
+     * {@link net.md_5.bungee.api.dialog.input.DialogInput#key} value.
+     */
+    @NonNull
+    private String template;
+}

dialog/src/main/java/net/md_5/bungee/api/dialog/action/StaticAction.java

@@ -0,0 +1,20 @@
+package net.md_5.bungee.api.dialog.action;
+
+import lombok.Data;
+import lombok.NonNull;
+import lombok.ToString;
+import lombok.experimental.Accessors;
+import net.md_5.bungee.api.chat.ClickEvent;
+
+/**
+ * Represents a static dialog action.
+ */
+@Data
+@Accessors(fluent = true)
+@ToString(callSuper = true)
+public class StaticAction implements Action
+{
+
+    @NonNull
+    private ClickEvent clickEvent;
+}

dialog/src/main/java/net/md_5/bungee/api/dialog/action/package-info.java

@@ -0,0 +1,4 @@
+/**
+ * Contains the different actions/buttons for a {@link net.md_5.bungee.api.dialog.Dialog}.
+ */
+package net.md_5.bungee.api.dialog.action;

dialog/src/main/java/net/md_5/bungee/api/dialog/body/DialogBody.java

@@ -0,0 +1,20 @@
+package net.md_5.bungee.api.dialog.body;
+
+import lombok.Data;
+import lombok.NonNull;
+import org.jetbrains.annotations.ApiStatus;
+
+/**
+ * Represents the body content of a {@link net.md_5.bungee.api.dialog.Dialog}.
+ */
+@Data
+public abstract class DialogBody
+{
+
+    /**
+     * The internal body type.
+     */
+    @NonNull
+    @ApiStatus.Internal
+    private final String type;
+}

dialog/src/main/java/net/md_5/bungee/api/dialog/body/PlainMessageBody.java

@@ -0,0 +1,49 @@
+package net.md_5.bungee.api.dialog.body;
+
+import com.google.common.base.Preconditions;
+import lombok.Data;
+import lombok.EqualsAndHashCode;
+import lombok.NonNull;
+import lombok.ToString;
+import lombok.experimental.Accessors;
+import net.md_5.bungee.api.chat.BaseComponent;
+
+/**
+ * Represents a dialog body which consists of text constrained to a certain
+ * width.
+ */
+@Data
+@Accessors(fluent = true)
+@ToString(callSuper = true)
+@EqualsAndHashCode(callSuper = true)
+public class PlainMessageBody extends DialogBody
+{
+
+    /**
+     * The text body.
+     */
+    @NonNull
+    private BaseComponent contents;
+    /**
+     * The maximum width (default: 200, minimum: 1, maximum: 1024).
+     */
+    private Integer width;
+
+    public PlainMessageBody(@NonNull BaseComponent contents)
+    {
+        this( contents, null );
+    }
+
+    public PlainMessageBody(@NonNull BaseComponent contents, Integer width)
+    {
+        super( "minecraft:plain_message" );
+        this.contents = contents;
+        width( width );
+    }
+
+    public void width(Integer width)
+    {
+        Preconditions.checkArgument( width == null || ( width >= 1 && width <= 1024 ), "width must be between 1 and 1024" );
+        this.width = width;
+    }
+}

dialog/src/main/java/net/md_5/bungee/api/dialog/body/package-info.java

@@ -0,0 +1,5 @@
+/**
+ * Contains the different {@link net.md_5.bungee.api.dialog.Dialog} body content
+ * types.
+ */
+package net.md_5.bungee.api.dialog.body;

dialog/src/main/java/net/md_5/bungee/api/dialog/chat/ShowDialogClickEvent.java

@@ -0,0 +1,42 @@
+package net.md_5.bungee.api.dialog.chat;
+
+import lombok.Data;
+import lombok.EqualsAndHashCode;
+import net.md_5.bungee.api.chat.ClickEvent;
+import net.md_5.bungee.api.dialog.Dialog;
+
+/**
+ * Click event which displays either a pre-existing dialog by key or a custom
+ * dialog.
+ */
+@Data
+@EqualsAndHashCode(callSuper = false)
+public class ShowDialogClickEvent extends ClickEvent
+{
+
+    /**
+     * Key for a pre-existing dialog to show.
+     */
+    private String reference;
+    /**
+     * Dialog to show.
+     */
+    private Dialog dialog;
+
+    public ShowDialogClickEvent(String reference)
+    {
+        this( reference, null );
+    }
+
+    public ShowDialogClickEvent(Dialog dialog)
+    {
+        this( null, dialog );
+    }
+
+    private ShowDialogClickEvent(String reference, Dialog dialog)
+    {
+        super( Action.SHOW_DIALOG, null );
+        this.reference = reference;
+        this.dialog = dialog;
+    }
+}

dialog/src/main/java/net/md_5/bungee/api/dialog/chat/package-info.java

@@ -0,0 +1,4 @@
+/**
+ * Contains dialog extensions to the chat API.
+ */
+package net.md_5.bungee.api.dialog.chat;

dialog/src/main/java/net/md_5/bungee/api/dialog/input/BooleanInput.java

@@ -0,0 +1,54 @@
+package net.md_5.bungee.api.dialog.input;
+
+import com.google.gson.annotations.SerializedName;
+import lombok.Data;
+import lombok.EqualsAndHashCode;
+import lombok.NonNull;
+import lombok.ToString;
+import lombok.experimental.Accessors;
+import net.md_5.bungee.api.chat.BaseComponent;
+
+/**
+ * Represents a checkbox input control.
+ */
+@Data
+@Accessors(fluent = true)
+@ToString(callSuper = true)
+@EqualsAndHashCode(callSuper = true)
+public class BooleanInput extends DialogInput
+{
+
+    /**
+     * The input label.
+     */
+    @NonNull
+    private BaseComponent label;
+    /**
+     * The initial value (default: false/unchecked).
+     */
+    private Boolean initial;
+    /**
+     * The string value to be submitted when true/checked (default: "true").
+     */
+    @SerializedName("on_true")
+    private String onTrue;
+    /**
+     * The string value to be submitted when false/unchecked (default: "false").
+     */
+    @SerializedName("on_false")
+    private String onFalse;
+
+    public BooleanInput(@NonNull String key, @NonNull BaseComponent label)
+    {
+        this( key, label, null, "true", "false" );
+    }
+
+    public BooleanInput(@NonNull String key, @NonNull BaseComponent label, Boolean initial, String onTrue, String onFalse)
+    {
+        super( "minecraft:boolean", key );
+        this.label = label;
+        this.initial = initial;
+        this.onTrue = onTrue;
+        this.onFalse = onFalse;
+    }
+}

dialog/src/main/java/net/md_5/bungee/api/dialog/input/DialogInput.java

@@ -0,0 +1,29 @@
+package net.md_5.bungee.api.dialog.input;
+
+import lombok.Data;
+import lombok.NonNull;
+import lombok.experimental.Accessors;
+import org.jetbrains.annotations.ApiStatus;
+
+/**
+ * Represents a type of input which may be displayed/submitted with a form
+ * dialog.
+ */
+@Data
+@Accessors(fluent = true)
+public class DialogInput
+{
+
+    /**
+     * The internal input type.
+     */
+    @NonNull
+    @ApiStatus.Internal
+    private final String type;
+    /**
+     * The key corresponding to this input and associated with the value
+     * submitted.
+     */
+    @NonNull
+    private final String key;
+}

dialog/src/main/java/net/md_5/bungee/api/dialog/input/InputOption.java

@@ -0,0 +1,39 @@
+package net.md_5.bungee.api.dialog.input;
+
+import lombok.AllArgsConstructor;
+import lombok.Data;
+import lombok.NonNull;
+import lombok.experimental.Accessors;
+import net.md_5.bungee.api.chat.BaseComponent;
+
+/**
+ * Represents an option choice which may form part of a
+ * {@link SingleOptionInput}.
+ */
+@Data
+@AllArgsConstructor
+@Accessors(fluent = true)
+public class InputOption
+{
+
+    /**
+     * The string value associated with this option, to be submitted when
+     * selected.
+     */
+    @NonNull
+    private String id;
+    /**
+     * The text to display for this option.
+     */
+    private BaseComponent display;
+    /**
+     * Whether this option is the one initially selected. Only one option may
+     * have this value as true (default: first option).
+     */
+    private Boolean initial;
+
+    public InputOption(@NonNull String id)
+    {
+        this( id, null, null );
+    }
+}

dialog/src/main/java/net/md_5/bungee/api/dialog/input/NumberRangeInput.java

@@ -0,0 +1,103 @@
+package net.md_5.bungee.api.dialog.input;
+
+import com.google.common.base.Preconditions;
+import lombok.Data;
+import lombok.EqualsAndHashCode;
+import lombok.NonNull;
+import lombok.ToString;
+import lombok.experimental.Accessors;
+import net.md_5.bungee.api.chat.BaseComponent;
+
+/**
+ * Represents a number slider input.
+ */
+@Data
+@Accessors(fluent = true)
+@ToString(callSuper = true)
+@EqualsAndHashCode(callSuper = true)
+public class NumberRangeInput extends DialogInput
+{
+
+    /**
+     * The width of the input (default: 200, minimum: 1, maximum: 1024).
+     */
+    private Integer width;
+    /**
+     * The label of the slider.
+     */
+    @NonNull
+    private BaseComponent label;
+    /**
+     * A translate key used to display the label value (default:
+     * options.generic_value).
+     */
+    private String labelFormat;
+    /**
+     * The start position of the slider (leftmost position).
+     */
+    private float start;
+    /**
+     * The end position of the slider (rightmost position).
+     */
+    private float end;
+    /**
+     * The steps in which the input will be increased or decreased, or null if
+     * no specific steps.
+     */
+    private Float step;
+    /**
+     * The initial value of number input, or null to fall back to the middle.
+     */
+    private Float initial;
+
+    public NumberRangeInput(@NonNull String key, @NonNull BaseComponent label, float start, float end)
+    {
+        this( key, null, label, "options.generic_value", start, end, null, null );
+    }
+
+    public NumberRangeInput(@NonNull String key, @NonNull BaseComponent label, float start, float end, Float step)
+    {
+        this( key, null, label, "options.generic_value", start, end, step, null );
+    }
+
+    public NumberRangeInput(@NonNull String key, @NonNull BaseComponent label, float start, float end, Float step, Float initial)
+    {
+        this( key, null, label, "options.generic_value", start, end, step, initial );
+    }
+
+    public NumberRangeInput(@NonNull String key, Integer width, @NonNull BaseComponent label, String labelFormat, float start, float end, Float step, Float initial)
+    {
+        super( "minecraft:number_range", key );
+        width( width );
+        this.label = label;
+        this.labelFormat = labelFormat;
+        this.start = start;
+        this.end = end;
+        step( step );
+        initial( initial );
+    }
+
+    public NumberRangeInput width(Integer width)
+    {
+        Preconditions.checkArgument( width == null || ( width >= 1 && width <= 1024 ), "with must be between 1 and 1024" );
+        this.width = width;
+        return this;
+    }
+
+    public NumberRangeInput step(Float step)
+    {
+        Preconditions.checkArgument( step == null || step > 0, "step must be null or greater than zero" );
+        this.step = step;
+        return this;
+    }
+
+    public NumberRangeInput initial(Float initial)
+    {
+        // we need to calculate if the initial value is between start and end, regardless of the order
+        float min = Math.min( start, end );
+        float max = Math.max( start, end );
+        Preconditions.checkArgument( initial == null || ( initial >= min && initial <= max ), "initial must be null or between start and end" );
+        this.initial = initial;
+        return this;
+    }
+}

dialog/src/main/java/net/md_5/bungee/api/dialog/input/SingleOptionInput.java

@@ -0,0 +1,66 @@
+package net.md_5.bungee.api.dialog.input;
+
+import com.google.common.base.Preconditions;
+import com.google.gson.annotations.SerializedName;
+import java.util.Arrays;
+import java.util.List;
+import lombok.Data;
+import lombok.EqualsAndHashCode;
+import lombok.NonNull;
+import lombok.ToString;
+import lombok.experimental.Accessors;
+import net.md_5.bungee.api.chat.BaseComponent;
+
+/**
+ * Represents a single option (dropdown) input.
+ */
+@Data
+@Accessors(fluent = true)
+@ToString(callSuper = true)
+@EqualsAndHashCode(callSuper = true)
+public class SingleOptionInput extends DialogInput
+{
+
+    /**
+     * The width of the input (default: 200, minimum: 1, maximum: 1024).
+     */
+    private Integer width;
+    /**
+     * The input label.
+     */
+    @NonNull
+    private BaseComponent label;
+    /**
+     * Whether the label is visible (default: true).
+     */
+    @SerializedName("label_visible")
+    private Boolean labelVisible;
+    /**
+     * The non-empty list of options to be selected from.
+     */
+    @NonNull
+    private List<InputOption> options;
+
+    public SingleOptionInput(@NonNull String key, @NonNull BaseComponent label, @NonNull InputOption... options)
+    {
+        this( key, null, label, null, Arrays.asList( options ) );
+    }
+
+    public SingleOptionInput(@NonNull String key, Integer width, @NonNull BaseComponent label, Boolean labelVisible, @NonNull List<InputOption> options)
+    {
+        super( "minecraft:single_option", key );
+        Preconditions.checkArgument( !options.isEmpty(), "At least one option must be provided" );
+
+        width( width );
+        this.label = label;
+        this.labelVisible = labelVisible;
+        this.options = options;
+    }
+
+    public SingleOptionInput width(Integer width)
+    {
+        Preconditions.checkArgument( width == null || ( width >= 1 && width <= 1024 ), "width must be between 1 and 1024" );
+        this.width = width;
+        return this;
+    }
+}

dialog/src/main/java/net/md_5/bungee/api/dialog/input/TextInput.java

@@ -0,0 +1,110 @@
+package net.md_5.bungee.api.dialog.input;
+
+import com.google.common.base.Preconditions;
+import com.google.gson.annotations.SerializedName;
+import lombok.Data;
+import lombok.EqualsAndHashCode;
+import lombok.NoArgsConstructor;
+import lombok.NonNull;
+import lombok.ToString;
+import lombok.experimental.Accessors;
+import net.md_5.bungee.api.chat.BaseComponent;
+
+/**
+ * Represents a textbox input.
+ */
+@Data
+@Accessors(fluent = true)
+@ToString(callSuper = true)
+@EqualsAndHashCode(callSuper = true)
+public class TextInput extends DialogInput
+{
+
+    /**
+     * The width of this text input (default: 200, minimum: 1, maximum: 1024).
+     */
+    private Integer width;
+    /**
+     * The label of this text input.
+     */
+    @NonNull
+    private BaseComponent label;
+    /**
+     * The visibility of this text input's label.
+     */
+    @SerializedName("label_visible")
+    private Boolean labelVisible;
+    /**
+     * The initial value of this text input.
+     */
+    private String initial;
+    /**
+     * The maximum length of the input (default: 32).
+     */
+    @SerializedName("max_length")
+    private Integer maxLength;
+    /**
+     * If present, allows users to input multiple lines.
+     */
+    private Multiline multiline;
+
+    public TextInput(@NonNull String key, @NonNull BaseComponent label)
+    {
+        this( key, null, label, null, null, null, null );
+    }
+
+    public TextInput(@NonNull String key, Integer width, @NonNull BaseComponent label, Boolean labelVisible, String initial, Integer maxLength)
+    {
+        this( key, width, label, labelVisible, initial, maxLength, null );
+    }
+
+    public TextInput(@NonNull String key, Integer width, @NonNull BaseComponent label, Boolean labelVisible, String initial, Integer maxLength, Multiline multiline)
+    {
+        super( "minecraft:text", key );
+        width( width );
+        this.label = label;
+        this.labelVisible = labelVisible;
+        this.initial = initial;
+        this.maxLength = maxLength;
+        this.multiline = multiline;
+    }
+
+    /**
+     * Configuration data for a multiline input.
+     */
+    @Data
+    @NoArgsConstructor
+    @Accessors(fluent = true)
+    public static class Multiline
+    {
+
+        /**
+         * The maximum length of input, or null to disable any limits.
+         */
+        @SerializedName("max_lines")
+        private Integer maxLines;
+        /**
+         * The height of this input (default: 32, minimum: 1, maximum: 512).
+         */
+        private Integer height;
+
+        public Multiline(Integer maxLines, Integer height)
+        {
+            height( height ).maxLines( maxLines );
+        }
+
+        public Multiline height(Integer height)
+        {
+            Preconditions.checkArgument( height == null || height >= 1 && height <= 512, "height must null or be between 1 and 512" );
+            this.height = height;
+            return this;
+        }
+    }
+
+    public TextInput width(Integer width)
+    {
+        Preconditions.checkArgument( width == null || ( width >= 1 && width <= 1024 ), "width must be between 1 and 1024" );
+        this.width = width;
+        return this;
+    }
+}

dialog/src/main/java/net/md_5/bungee/api/dialog/input/package-info.java

@@ -0,0 +1,4 @@
+/**
+ * Represents the various input controls which may be present on form dialogs.
+ */
+package net.md_5.bungee.api.dialog.input;

dialog/src/main/java/net/md_5/bungee/api/dialog/package-info.java

@@ -0,0 +1,4 @@
+/**
+ * Contains the core classes for the display of a {@link net.md_5.bungee.api.dialog.Dialog}.
+ */
+package net.md_5.bungee.api.dialog;

event/pom.xml

@@ -4,15 +4,14 @@
     <modelVersion>4.0.0</modelVersion>
 
     <parent>
-        <groupId>net.md-5</groupId>
+        <groupId>fr.pandacube.bungeecord</groupId>
         <artifactId>bungeecord-parent</artifactId>
-        <version>1.20-R0.3-SNAPSHOT</version>
+        <version>1.21-R0.5-SNAPSHOT</version>
         <relativePath>../pom.xml</relativePath>
     </parent>
 
-    <groupId>net.md-5</groupId>
     <artifactId>bungeecord-event</artifactId>
-    <version>1.20-R0.3-SNAPSHOT</version>
+    <version>1.21-R0.5-SNAPSHOT</version>
     <packaging>jar</packaging>
 
     <name>BungeeCord-Event</name>

log/pom.xml

@@ -4,15 +4,14 @@
     <modelVersion>4.0.0</modelVersion>
 
     <parent>
-        <groupId>net.md-5</groupId>
+        <groupId>fr.pandacube.bungeecord</groupId>
         <artifactId>bungeecord-parent</artifactId>
-        <version>1.20-R0.3-SNAPSHOT</version>
+        <version>1.21-R0.5-SNAPSHOT</version>
         <relativePath>../pom.xml</relativePath>
     </parent>
 
-    <groupId>net.md-5</groupId>
     <artifactId>bungeecord-log</artifactId>
-    <version>1.20-R0.3-SNAPSHOT</version>
+    <version>1.21-R0.5-SNAPSHOT</version>
     <packaging>jar</packaging>
 
     <name>BungeeCord-Log</name>
@@ -20,13 +19,13 @@
 
     <dependencies>
         <dependency>
-            <groupId>jline</groupId>
+            <groupId>org.jline</groupId>
             <artifactId>jline</artifactId>
-            <version>2.12.1</version>
+            <version>3.30.4</version>
             <scope>compile</scope>
         </dependency>
         <dependency>
-            <groupId>net.md-5</groupId>
+            <groupId>fr.pandacube.bungeecord</groupId>
             <artifactId>bungeecord-chat</artifactId>
             <version>${project.version}</version>
             <scope>compile</scope>

log/src/main/java/net/md_5/bungee/log/BungeeLogger.java

@@ -1,26 +1,18 @@
 package net.md_5.bungee.log;
 
-import edu.umd.cs.findbugs.annotations.SuppressFBWarnings;
 import java.io.IOException;
 import java.util.logging.FileHandler;
 import java.util.logging.Level;
 import java.util.logging.LogRecord;
 import java.util.logging.Logger;
-import jline.console.ConsoleReader;
+import org.jline.reader.LineReader;
 
 public class BungeeLogger extends Logger
 {
 
     private final LogDispatcher dispatcher = new LogDispatcher( this );
 
-    // CHECKSTYLE:OFF
-    @SuppressWarnings(
-            {
-                "CallToPrintStackTrace", "CallToThreadStartDuringObjectConstruction"
-            })
-    // CHECKSTYLE:ON
-    @SuppressFBWarnings("SC_START_IN_CTOR")
-    public BungeeLogger(String loggerName, String filePattern, ConsoleReader reader)
+    public BungeeLogger(String loggerName, String filePattern, LineReader reader)
     {
         super( loggerName, null );
         setLevel( Level.ALL );

log/src/main/java/net/md_5/bungee/log/ColouredWriter.java

@@ -1,15 +1,15 @@
 package net.md_5.bungee.log;
 
-import java.io.IOException;
 import java.util.logging.Handler;
 import java.util.logging.LogRecord;
 import java.util.regex.Pattern;
-import jline.console.ConsoleReader;
 import lombok.Data;
+import lombok.RequiredArgsConstructor;
 import net.md_5.bungee.api.ChatColor;
-import org.fusesource.jansi.Ansi;
-import org.fusesource.jansi.Ansi.Erase;
+import org.jline.jansi.Ansi;
+import org.jline.reader.LineReader;
 
+@RequiredArgsConstructor
 public class ColouredWriter extends Handler
 {
 
@@ -52,12 +52,7 @@ public class ColouredWriter extends Handler
         compile( ChatColor.RESET, Ansi.ansi().a( Ansi.Attribute.RESET ).toString() ),
     };
     //
-    private final ConsoleReader console;
-
-    public ColouredWriter(ConsoleReader console)
-    {
-        this.console = console;
-    }
+    private final LineReader console;
 
     public void print(String s)
     {
@@ -65,14 +60,7 @@ public class ColouredWriter extends Handler
         {
             s = replacement.pattern.matcher( s ).replaceAll( replacement.replacement );
         }
-        try
-        {
-            console.print( Ansi.ansi().eraseLine( Erase.ALL ).toString() + ConsoleReader.RESET_LINE + s + Ansi.ansi().reset().toString() );
-            console.drawLine();
-            console.flush();
-        } catch ( IOException ex )
-        {
-        }
+        console.printAbove( s + Ansi.ansi().reset().toString() );
     }
 
     @Override

log/src/main/java/net/md_5/bungee/log/ConciseFormatter.java

@@ -18,7 +18,6 @@ public class ConciseFormatter extends Formatter
     private final boolean coloured;
 
     @Override
-    @SuppressWarnings("ThrowableResultIgnored")
     public String format(LogRecord record)
     {
         StringBuilder formatted = new StringBuilder();

module/cmd-alert/pom.xml

@@ -1,20 +0,0 @@
-
-<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
-         xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
-    <modelVersion>4.0.0</modelVersion>
-
-    <parent>
-        <groupId>net.md-5</groupId>
-        <artifactId>bungeecord-module</artifactId>
-        <version>1.20-R0.3-SNAPSHOT</version>
-        <relativePath>../pom.xml</relativePath>
-    </parent>
-
-    <groupId>net.md-5</groupId>
-    <artifactId>bungeecord-module-cmd-alert</artifactId>
-    <version>1.20-R0.3-SNAPSHOT</version>
-    <packaging>jar</packaging>
-
-    <name>cmd_alert</name>
-    <description>Provides the alert and alertraw commands</description>
-</project>

module/cmd-alert/src/main/java/net/md_5/bungee/module/cmd/alert/CommandAlert.java

@@ -1,47 +0,0 @@
-package net.md_5.bungee.module.cmd.alert;
-
-import java.util.Locale;
-import net.md_5.bungee.api.ChatColor;
-import net.md_5.bungee.api.CommandSender;
-import net.md_5.bungee.api.ProxyServer;
-import net.md_5.bungee.api.chat.TextComponent;
-import net.md_5.bungee.api.plugin.Command;
-
-public class CommandAlert extends Command
-{
-
-    public CommandAlert()
-    {
-        super( "alert", "bungeecord.command.alert" );
-    }
-
-    @Override
-    public void execute(CommandSender sender, String[] args)
-    {
-        if ( args.length == 0 )
-        {
-            sender.sendMessage( ProxyServer.getInstance().getTranslation( "message_needed" ) );
-        } else
-        {
-            StringBuilder builder = new StringBuilder();
-            if ( args[0].toLowerCase( Locale.ROOT ).startsWith( "&h" ) )
-            {
-                // Remove &h
-                args[0] = args[0].substring( 2 );
-            } else
-            {
-                builder.append( ProxyServer.getInstance().getTranslation( "alert" ) );
-            }
-
-            for ( String s : args )
-            {
-                builder.append( ChatColor.translateAlternateColorCodes( '&', s ) );
-                builder.append( " " );
-            }
-
-            String message = builder.substring( 0, builder.length() - 1 );
-
-            ProxyServer.getInstance().broadcast( TextComponent.fromLegacy( message ) );
-        }
-    }
-}

module/cmd-alert/src/main/java/net/md_5/bungee/module/cmd/alert/CommandAlertRaw.java

@@ -1,56 +0,0 @@
-package net.md_5.bungee.module.cmd.alert;
-
-import com.google.common.base.Joiner;
-import net.md_5.bungee.api.ChatColor;
-import net.md_5.bungee.api.CommandSender;
-import net.md_5.bungee.api.ProxyServer;
-import net.md_5.bungee.api.chat.ComponentBuilder;
-import net.md_5.bungee.api.chat.HoverEvent;
-import net.md_5.bungee.api.connection.ProxiedPlayer;
-import net.md_5.bungee.api.plugin.Command;
-import net.md_5.bungee.chat.ComponentSerializer;
-
-public class CommandAlertRaw extends Command
-{
-
-    public CommandAlertRaw()
-    {
-        super( "alertraw", "bungeecord.command.alert" );
-    }
-
-    @Override
-    public void execute(CommandSender sender, String[] args)
-    {
-        if ( args.length == 0 )
-        {
-            sender.sendMessage( ProxyServer.getInstance().getTranslation( "message_needed" ) );
-        } else
-        {
-            String message = Joiner.on( ' ' ).join( args );
-
-            try
-            {
-                ProxyServer.getInstance().broadcast( ComponentSerializer.parse( message ) );
-            } catch ( Exception e )
-            {
-                Throwable error = e;
-                while ( error.getCause() != null )
-                {
-                    error = error.getCause();
-                }
-                if ( sender instanceof ProxiedPlayer )
-                {
-                    sender.sendMessage( new ComponentBuilder( ProxyServer.getInstance().getTranslation( "error_occurred_player" ) )
-                            .event( new HoverEvent( HoverEvent.Action.SHOW_TEXT, new ComponentBuilder( error.getMessage() )
-                                    .color( ChatColor.RED )
-                                    .create() ) )
-                            .create()
-                    );
-                } else
-                {
-                    sender.sendMessage( ProxyServer.getInstance().getTranslation( "error_occurred_console", error.getMessage() ) );
-                }
-            }
-        }
-    }
-}

module/cmd-alert/src/main/java/net/md_5/bungee/module/cmd/alert/PluginAlert.java

@@ -1,14 +0,0 @@
-package net.md_5.bungee.module.cmd.alert;
-
-import net.md_5.bungee.api.plugin.Plugin;
-
-public class PluginAlert extends Plugin
-{
-
-    @Override
-    public void onEnable()
-    {
-        getProxy().getPluginManager().registerCommand( this, new CommandAlert() );
-        getProxy().getPluginManager().registerCommand( this, new CommandAlertRaw() );
-    }
-}

module/cmd-alert/src/main/resources/plugin.yml

@@ -1,5 +0,0 @@
-name: ${project.name}
-main: net.md_5.bungee.module.cmd.alert.PluginAlert
-version: ${describe}
-description: ${project.description}
-author: ${module.author}

module/cmd-find/pom.xml

@@ -1,20 +0,0 @@
-
-<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
-         xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
-    <modelVersion>4.0.0</modelVersion>
-
-    <parent>
-        <groupId>net.md-5</groupId>
-        <artifactId>bungeecord-module</artifactId>
-        <version>1.20-R0.3-SNAPSHOT</version>
-        <relativePath>../pom.xml</relativePath>
-    </parent>
-
-    <groupId>net.md-5</groupId>
-    <artifactId>bungeecord-module-cmd-find</artifactId>
-    <version>1.20-R0.3-SNAPSHOT</version>
-    <packaging>jar</packaging>
-
-    <name>cmd_find</name>
-    <description>Provides the find command</description>
-</project>

module/cmd-find/src/main/java/net/md_5/bungee/module/cmd/find/CommandFind.java

@@ -1,58 +0,0 @@
-package net.md_5.bungee.module.cmd.find;
-
-import java.util.Collections;
-import net.md_5.bungee.api.CommandSender;
-import net.md_5.bungee.api.ProxyServer;
-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.config.ServerInfo;
-import net.md_5.bungee.api.connection.ProxiedPlayer;
-import net.md_5.bungee.command.PlayerCommand;
-
-public class CommandFind extends PlayerCommand
-{
-
-    public CommandFind()
-    {
-        super( "find", "bungeecord.command.find" );
-    }
-
-    @Override
-    public void execute(CommandSender sender, String[] args)
-    {
-        if ( args.length != 1 )
-        {
-            sender.sendMessage( ProxyServer.getInstance().getTranslation( "username_needed" ) );
-        } else
-        {
-            ProxiedPlayer player = ProxyServer.getInstance().getPlayer( args[0] );
-            if ( player == null || player.getServer() == null )
-            {
-                sender.sendMessage( ProxyServer.getInstance().getTranslation( "user_not_online" ) );
-            } else
-            {
-                boolean moduleLoaded = ProxyServer.getInstance().getPluginManager().getPlugin( "cmd_server" ) != null;
-                ServerInfo server = player.getServer().getInfo();
-                ComponentBuilder componentBuilder = new ComponentBuilder().appendLegacy( ProxyServer.getInstance().getTranslation( "user_online_at", player.getName(), server.getName() ) );
-
-                if ( moduleLoaded && server.canAccess( sender ) )
-                {
-                    componentBuilder.event( new HoverEvent(
-                            HoverEvent.Action.SHOW_TEXT,
-                            new ComponentBuilder().appendLegacy( ProxyServer.getInstance().getTranslation( "click_to_connect" ) ).create() )
-                    );
-                    componentBuilder.event( new ClickEvent( ClickEvent.Action.RUN_COMMAND, "/server " + server.getName() ) );
-                }
-
-                sender.sendMessage( componentBuilder.create() );
-            }
-        }
-    }
-
-    @Override
-    public Iterable<String> onTabComplete(CommandSender sender, String[] args)
-    {
-        return args.length == 1 ? super.onTabComplete( sender, args ) : Collections.emptyList();
-    }
-}

module/cmd-find/src/main/java/net/md_5/bungee/module/cmd/find/PluginFind.java

@@ -1,13 +0,0 @@
-package net.md_5.bungee.module.cmd.find;
-
-import net.md_5.bungee.api.plugin.Plugin;
-
-public class PluginFind extends Plugin
-{
-
-    @Override
-    public void onEnable()
-    {
-        getProxy().getPluginManager().registerCommand( this, new CommandFind() );
-    }
-}

module/cmd-find/src/main/resources/plugin.yml

@@ -1,5 +0,0 @@
-name: ${project.name}
-main: net.md_5.bungee.module.cmd.find.PluginFind
-version: ${describe}
-description: ${project.description}
-author: ${module.author}

module/cmd-kick/pom.xml

@@ -1,20 +0,0 @@
-
-<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
-         xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
-    <modelVersion>4.0.0</modelVersion>
-
-    <parent>
-        <groupId>net.md-5</groupId>
-        <artifactId>bungeecord-module</artifactId>
-        <version>1.20-R0.3-SNAPSHOT</version>
-        <relativePath>../pom.xml</relativePath>
-    </parent>
-
-    <groupId>net.md-5</groupId>
-    <artifactId>bungeecord-module-cmd-kick</artifactId>
-    <version>1.20-R0.3-SNAPSHOT</version>
-    <packaging>jar</packaging>
-
-    <name>cmd_kick</name>
-    <description>Provides the gkick command</description>
-</project>

module/cmd-kick/src/main/java/net/md_5/bungee/module/cmd/kick/CommandKick.java

@@ -1,72 +0,0 @@
-package net.md_5.bungee.module.cmd.kick;
-
-import com.google.common.base.Joiner;
-import com.google.common.collect.ImmutableSet;
-import java.util.HashSet;
-import java.util.Locale;
-import java.util.Set;
-import net.md_5.bungee.api.ChatColor;
-import net.md_5.bungee.api.CommandSender;
-import net.md_5.bungee.api.ProxyServer;
-import net.md_5.bungee.api.chat.TextComponent;
-import net.md_5.bungee.api.connection.ProxiedPlayer;
-import net.md_5.bungee.api.plugin.Command;
-import net.md_5.bungee.api.plugin.TabExecutor;
-
-public class CommandKick extends Command implements TabExecutor
-{
-
-    public CommandKick()
-    {
-        super( "gkick", "bungeecord.command.kick" );
-    }
-
-    @Override
-    public void execute(CommandSender sender, String[] args)
-    {
-        if ( args.length == 0 )
-        {
-            sender.sendMessage( ProxyServer.getInstance().getTranslation( "username_needed" ) );
-        } else
-        {
-            ProxiedPlayer player = ProxyServer.getInstance().getPlayer( args[0] );
-
-            if ( player == null )
-            {
-                sender.sendMessage( TextComponent.fromLegacy( ProxyServer.getInstance().getTranslation( "user_not_online" ) ) );
-                return;
-            }
-
-            if ( args.length == 1 )
-            {
-                player.disconnect( TextComponent.fromLegacy( ProxyServer.getInstance().getTranslation( "kick_message" ) ) );
-            } else
-            {
-                String[] reason = new String[ args.length - 1 ];
-                System.arraycopy( args, 1, reason, 0, reason.length );
-                player.disconnect( TextComponent.fromLegacy( ChatColor.translateAlternateColorCodes( '&', Joiner.on( ' ' ).join( reason ) ) ) );
-            }
-        }
-    }
-
-    @Override
-    public Iterable<String> onTabComplete(CommandSender sender, String[] args)
-    {
-        if ( args.length == 1 )
-        {
-            Set<String> matches = new HashSet<>();
-            String search = args[0].toLowerCase( Locale.ROOT );
-            for ( ProxiedPlayer player : ProxyServer.getInstance().getPlayers() )
-            {
-                if ( player.getName().toLowerCase( Locale.ROOT ).startsWith( search ) )
-                {
-                    matches.add( player.getName() );
-                }
-            }
-            return matches;
-        } else
-        {
-            return ImmutableSet.of();
-        }
-    }
-}

module/cmd-kick/src/main/java/net/md_5/bungee/module/cmd/kick/PluginKick.java

@@ -1,13 +0,0 @@
-package net.md_5.bungee.module.cmd.kick;
-
-import net.md_5.bungee.api.plugin.Plugin;
-
-public class PluginKick extends Plugin
-{
-
-    @Override
-    public void onEnable()
-    {
-        getProxy().getPluginManager().registerCommand( this, new CommandKick() );
-    }
-}

module/cmd-kick/src/main/resources/plugin.yml

@@ -1,5 +0,0 @@
-name: ${project.name}
-main: net.md_5.bungee.module.cmd.kick.PluginKick
-version: ${describe}
-description: ${project.description}
-author: ${module.author}

module/cmd-list/nb-configuration.xml

@@ -1,31 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<project-shared-configuration>
-    <!--
-    This file contains additional configuration written by modules in the NetBeans IDE.
-    The configuration is intended to be shared among all the users of project and
-    therefore it is assumed to be part of version control checkout.
-    Without this configuration present, some functionality in the IDE may be limited or fail altogether.
-    -->
-    <properties xmlns="http://www.netbeans.org/ns/maven-properties-data/1">
-        <!--
-        Properties that influence various parts of the IDE, especially code formatting and the like. 
-        You can copy and paste the single properties, into the pom.xml file and the IDE will pick them up.
-        That way multiple projects can share the same settings (useful for formatting rules for example).
-        Any value defined here will override the pom.xml file value but is only applicable to the current project.
-        -->
-        <org-netbeans-modules-editor-indent.CodeStyle.usedProfile>project</org-netbeans-modules-editor-indent.CodeStyle.usedProfile>
-        <org-netbeans-modules-editor-indent.text.x-java.CodeStyle.project.classDeclBracePlacement>NEW_LINE</org-netbeans-modules-editor-indent.text.x-java.CodeStyle.project.classDeclBracePlacement>
-        <org-netbeans-modules-editor-indent.text.x-java.CodeStyle.project.otherBracePlacement>NEW_LINE</org-netbeans-modules-editor-indent.text.x-java.CodeStyle.project.otherBracePlacement>
-        <org-netbeans-modules-editor-indent.text.x-java.CodeStyle.project.methodDeclBracePlacement>NEW_LINE</org-netbeans-modules-editor-indent.text.x-java.CodeStyle.project.methodDeclBracePlacement>
-        <org-netbeans-modules-editor-indent.text.x-java.CodeStyle.project.spaceWithinMethodCallParens>true</org-netbeans-modules-editor-indent.text.x-java.CodeStyle.project.spaceWithinMethodCallParens>
-        <org-netbeans-modules-editor-indent.text.x-java.CodeStyle.project.spaceWithinSwitchParens>true</org-netbeans-modules-editor-indent.text.x-java.CodeStyle.project.spaceWithinSwitchParens>
-        <org-netbeans-modules-editor-indent.text.x-java.CodeStyle.project.spaceWithinCatchParens>true</org-netbeans-modules-editor-indent.text.x-java.CodeStyle.project.spaceWithinCatchParens>
-        <org-netbeans-modules-editor-indent.text.x-java.CodeStyle.project.spaceWithinTryParens>true</org-netbeans-modules-editor-indent.text.x-java.CodeStyle.project.spaceWithinTryParens>
-        <org-netbeans-modules-editor-indent.text.x-java.CodeStyle.project.spaceWithinSynchronizedParens>true</org-netbeans-modules-editor-indent.text.x-java.CodeStyle.project.spaceWithinSynchronizedParens>
-        <org-netbeans-modules-editor-indent.text.x-java.CodeStyle.project.spaceWithinArrayInitBrackets>true</org-netbeans-modules-editor-indent.text.x-java.CodeStyle.project.spaceWithinArrayInitBrackets>
-        <org-netbeans-modules-editor-indent.text.x-java.CodeStyle.project.spaceWithinParens>true</org-netbeans-modules-editor-indent.text.x-java.CodeStyle.project.spaceWithinParens>
-        <org-netbeans-modules-editor-indent.text.x-java.CodeStyle.project.spaceWithinWhileParens>true</org-netbeans-modules-editor-indent.text.x-java.CodeStyle.project.spaceWithinWhileParens>
-        <org-netbeans-modules-editor-indent.text.x-java.CodeStyle.project.spaceWithinIfParens>true</org-netbeans-modules-editor-indent.text.x-java.CodeStyle.project.spaceWithinIfParens>
-        <org-netbeans-modules-editor-indent.text.x-java.CodeStyle.project.spaceWithinForParens>true</org-netbeans-modules-editor-indent.text.x-java.CodeStyle.project.spaceWithinForParens>
-    </properties>
-</project-shared-configuration>

module/cmd-list/pom.xml

@@ -1,20 +0,0 @@
-
-<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
-         xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
-    <modelVersion>4.0.0</modelVersion>
-
-    <parent>
-        <groupId>net.md-5</groupId>
-        <artifactId>bungeecord-module</artifactId>
-        <version>1.20-R0.3-SNAPSHOT</version>
-        <relativePath>../pom.xml</relativePath>
-    </parent>
-
-    <groupId>net.md-5</groupId>
-    <artifactId>bungeecord-module-cmd-list</artifactId>
-    <version>1.20-R0.3-SNAPSHOT</version>
-    <packaging>jar</packaging>
-
-    <name>cmd_list</name>
-    <description>Provides the glist command</description>
-</project>

module/cmd-list/src/main/java/net/md_5/bungee/module/cmd/list/CommandList.java

@@ -1,79 +0,0 @@
-package net.md_5.bungee.module.cmd.list;
-
-import java.util.ArrayList;
-import java.util.Collection;
-import java.util.Collections;
-import java.util.List;
-import net.md_5.bungee.api.ChatColor;
-import net.md_5.bungee.api.CommandSender;
-import net.md_5.bungee.api.ProxyServer;
-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.hover.content.Text;
-import net.md_5.bungee.api.config.ServerInfo;
-import net.md_5.bungee.api.connection.ProxiedPlayer;
-import net.md_5.bungee.api.plugin.Command;
-import net.md_5.bungee.api.plugin.TabExecutor;
-
-/**
- * Command to list all players connected to the proxy.
- */
-public class CommandList extends Command implements TabExecutor
-{
-
-    public CommandList()
-    {
-        super( "glist", "bungeecord.command.list" );
-    }
-
-    @Override
-    public void execute(CommandSender sender, String[] args)
-    {
-        boolean hideEmptyServers = ( args.length == 0 ) || !args[0].equalsIgnoreCase( "all" );
-        boolean moduleLoaded = ProxyServer.getInstance().getPluginManager().getPlugin( "cmd_server" ) != null;
-
-        for ( ServerInfo server : ProxyServer.getInstance().getServers().values() )
-        {
-            if ( !server.canAccess( sender ) )
-            {
-                continue;
-            }
-
-            Collection<ProxiedPlayer> serverPlayers = server.getPlayers();
-            if ( hideEmptyServers && serverPlayers.isEmpty() )
-            {
-                continue;
-            }
-
-            List<String> players = new ArrayList<>();
-            for ( ProxiedPlayer player : serverPlayers )
-            {
-                players.add( player.getDisplayName() );
-            }
-            Collections.sort( players, String.CASE_INSENSITIVE_ORDER );
-
-            BaseComponent baseComponent = new ComponentBuilder().appendLegacy( ProxyServer.getInstance().getTranslation( "command_list", server.getName(), players.size(), String.join( ChatColor.RESET + ", ", players ) ) ).build();
-
-            if ( moduleLoaded )
-            {
-                baseComponent.setHoverEvent( new HoverEvent(
-                        HoverEvent.Action.SHOW_TEXT,
-                        new Text( new ComponentBuilder().appendLegacy( ProxyServer.getInstance().getTranslation( "click_to_connect" ) ).create() ) )
-                );
-                baseComponent.setClickEvent( new ClickEvent( ClickEvent.Action.RUN_COMMAND, "/server " + server.getName() ) );
-            }
-
-            sender.sendMessage( baseComponent );
-        }
-
-        sender.sendMessage( ProxyServer.getInstance().getTranslation( "total_players", ProxyServer.getInstance().getOnlineCount() ) );
-    }
-
-    @Override
-    public Iterable<String> onTabComplete(CommandSender sender, String[] args)
-    {
-        return ( args.length > 1 ) ? Collections.emptyList() : Collections.singletonList( "all" );
-    }
-}

module/cmd-list/src/main/java/net/md_5/bungee/module/cmd/list/PluginList.java

@@ -1,13 +0,0 @@
-package net.md_5.bungee.module.cmd.list;
-
-import net.md_5.bungee.api.plugin.Plugin;
-
-public class PluginList extends Plugin
-{
-
-    @Override
-    public void onEnable()
-    {
-        getProxy().getPluginManager().registerCommand( this, new CommandList() );
-    }
-}

module/cmd-list/src/main/resources/plugin.yml

@@ -1,5 +0,0 @@
-name: ${project.name}
-main: net.md_5.bungee.module.cmd.list.PluginList
-version: ${describe}
-description: ${project.description}
-author: ${module.author}

module/cmd-send/nb-configuration.xml

@@ -1,31 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<project-shared-configuration>
-    <!--
-    This file contains additional configuration written by modules in the NetBeans IDE.
-    The configuration is intended to be shared among all the users of project and
-    therefore it is assumed to be part of version control checkout.
-    Without this configuration present, some functionality in the IDE may be limited or fail altogether.
-    -->
-    <properties xmlns="http://www.netbeans.org/ns/maven-properties-data/1">
-        <!--
-        Properties that influence various parts of the IDE, especially code formatting and the like. 
-        You can copy and paste the single properties, into the pom.xml file and the IDE will pick them up.
-        That way multiple projects can share the same settings (useful for formatting rules for example).
-        Any value defined here will override the pom.xml file value but is only applicable to the current project.
-        -->
-        <org-netbeans-modules-editor-indent.CodeStyle.usedProfile>project</org-netbeans-modules-editor-indent.CodeStyle.usedProfile>
-        <org-netbeans-modules-editor-indent.text.x-java.CodeStyle.project.classDeclBracePlacement>NEW_LINE</org-netbeans-modules-editor-indent.text.x-java.CodeStyle.project.classDeclBracePlacement>
-        <org-netbeans-modules-editor-indent.text.x-java.CodeStyle.project.otherBracePlacement>NEW_LINE</org-netbeans-modules-editor-indent.text.x-java.CodeStyle.project.otherBracePlacement>
-        <org-netbeans-modules-editor-indent.text.x-java.CodeStyle.project.methodDeclBracePlacement>NEW_LINE</org-netbeans-modules-editor-indent.text.x-java.CodeStyle.project.methodDeclBracePlacement>
-        <org-netbeans-modules-editor-indent.text.x-java.CodeStyle.project.spaceWithinMethodCallParens>true</org-netbeans-modules-editor-indent.text.x-java.CodeStyle.project.spaceWithinMethodCallParens>
-        <org-netbeans-modules-editor-indent.text.x-java.CodeStyle.project.spaceWithinSwitchParens>true</org-netbeans-modules-editor-indent.text.x-java.CodeStyle.project.spaceWithinSwitchParens>
-        <org-netbeans-modules-editor-indent.text.x-java.CodeStyle.project.spaceWithinCatchParens>true</org-netbeans-modules-editor-indent.text.x-java.CodeStyle.project.spaceWithinCatchParens>
-        <org-netbeans-modules-editor-indent.text.x-java.CodeStyle.project.spaceWithinTryParens>true</org-netbeans-modules-editor-indent.text.x-java.CodeStyle.project.spaceWithinTryParens>
-        <org-netbeans-modules-editor-indent.text.x-java.CodeStyle.project.spaceWithinSynchronizedParens>true</org-netbeans-modules-editor-indent.text.x-java.CodeStyle.project.spaceWithinSynchronizedParens>
-        <org-netbeans-modules-editor-indent.text.x-java.CodeStyle.project.spaceWithinArrayInitBrackets>true</org-netbeans-modules-editor-indent.text.x-java.CodeStyle.project.spaceWithinArrayInitBrackets>
-        <org-netbeans-modules-editor-indent.text.x-java.CodeStyle.project.spaceWithinParens>true</org-netbeans-modules-editor-indent.text.x-java.CodeStyle.project.spaceWithinParens>
-        <org-netbeans-modules-editor-indent.text.x-java.CodeStyle.project.spaceWithinWhileParens>true</org-netbeans-modules-editor-indent.text.x-java.CodeStyle.project.spaceWithinWhileParens>
-        <org-netbeans-modules-editor-indent.text.x-java.CodeStyle.project.spaceWithinIfParens>true</org-netbeans-modules-editor-indent.text.x-java.CodeStyle.project.spaceWithinIfParens>
-        <org-netbeans-modules-editor-indent.text.x-java.CodeStyle.project.spaceWithinForParens>true</org-netbeans-modules-editor-indent.text.x-java.CodeStyle.project.spaceWithinForParens>
-    </properties>
-</project-shared-configuration>

module/cmd-send/pom.xml

@@ -1,20 +0,0 @@
-
-<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
-         xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
-    <modelVersion>4.0.0</modelVersion>
-
-    <parent>
-        <groupId>net.md-5</groupId>
-        <artifactId>bungeecord-module</artifactId>
-        <version>1.20-R0.3-SNAPSHOT</version>
-        <relativePath>../pom.xml</relativePath>
-    </parent>
-
-    <groupId>net.md-5</groupId>
-    <artifactId>bungeecord-module-cmd-send</artifactId>
-    <version>1.20-R0.3-SNAPSHOT</version>
-    <packaging>jar</packaging>
-
-    <name>cmd_send</name>
-    <description>Provides the gsend command</description>
-</project>

module/cmd-send/src/main/java/net/md_5/bungee/module/cmd/send/CommandSend.java

@@ -1,200 +0,0 @@
-package net.md_5.bungee.module.cmd.send;
-
-import com.google.common.base.Joiner;
-import com.google.common.collect.ImmutableSet;
-import java.util.ArrayList;
-import java.util.Collections;
-import java.util.HashMap;
-import java.util.HashSet;
-import java.util.List;
-import java.util.Locale;
-import java.util.Map;
-import java.util.Set;
-import net.md_5.bungee.api.Callback;
-import net.md_5.bungee.api.ChatColor;
-import net.md_5.bungee.api.CommandSender;
-import net.md_5.bungee.api.ProxyServer;
-import net.md_5.bungee.api.ServerConnectRequest;
-import net.md_5.bungee.api.chat.ComponentBuilder;
-import net.md_5.bungee.api.chat.HoverEvent;
-import net.md_5.bungee.api.config.ServerInfo;
-import net.md_5.bungee.api.connection.ProxiedPlayer;
-import net.md_5.bungee.api.event.ServerConnectEvent;
-import net.md_5.bungee.api.plugin.Command;
-import net.md_5.bungee.api.plugin.TabExecutor;
-
-public class CommandSend extends Command implements TabExecutor
-{
-
-    protected static class SendCallback
-    {
-
-        private final Map<ServerConnectRequest.Result, List<String>> results = new HashMap<>();
-        private final CommandSender sender;
-        private int count = 0;
-
-        public SendCallback(CommandSender sender)
-        {
-            this.sender = sender;
-            for ( ServerConnectRequest.Result result : ServerConnectRequest.Result.values() )
-            {
-                results.put( result, Collections.synchronizedList( new ArrayList<>() ) );
-            }
-        }
-
-        public void lastEntryDone()
-        {
-            sender.sendMessage( ChatColor.GREEN.toString() + ChatColor.BOLD + "Send Results:" );
-            for ( Map.Entry<ServerConnectRequest.Result, List<String>> entry : results.entrySet() )
-            {
-                ComponentBuilder builder = new ComponentBuilder( "" );
-                if ( !entry.getValue().isEmpty() )
-                {
-                    builder.event( new HoverEvent( HoverEvent.Action.SHOW_TEXT,
-                            new ComponentBuilder( Joiner.on( ", " ).join( entry.getValue() ) ).color( ChatColor.YELLOW ).create() ) );
-                }
-                builder.append( entry.getKey().name() + ": " ).color( ChatColor.GREEN );
-                builder.append( "" + entry.getValue().size() ).bold( true );
-                sender.sendMessage( builder.create() );
-            }
-        }
-
-        public static class Entry implements Callback<ServerConnectRequest.Result>
-        {
-
-            private final SendCallback callback;
-            private final ProxiedPlayer player;
-            private final ServerInfo target;
-
-            public Entry(SendCallback callback, ProxiedPlayer player, ServerInfo target)
-            {
-                this.callback = callback;
-                this.player = player;
-                this.target = target;
-                this.callback.count++;
-            }
-
-            @Override
-            public void done(ServerConnectRequest.Result result, Throwable error)
-            {
-                callback.results.get( result ).add( player.getName() );
-                if ( result == ServerConnectRequest.Result.SUCCESS )
-                {
-                    player.sendMessage( ProxyServer.getInstance().getTranslation( "you_got_summoned", target.getName(), callback.sender.getName() ) );
-                }
-
-                if ( --callback.count == 0 )
-                {
-                    callback.lastEntryDone();
-                }
-            }
-        }
-    }
-
-    public CommandSend()
-    {
-        super( "send", "bungeecord.command.send" );
-    }
-
-    @Override
-    public void execute(CommandSender sender, String[] args)
-    {
-        if ( args.length != 2 )
-        {
-            sender.sendMessage( ProxyServer.getInstance().getTranslation( "send_cmd_usage" ) );
-            return;
-        }
-        ServerInfo server = ProxyServer.getInstance().getServerInfo( args[1] );
-        if ( server == null )
-        {
-            sender.sendMessage( ProxyServer.getInstance().getTranslation( "no_server" ) );
-            return;
-        }
-
-        List<ProxiedPlayer> targets;
-        if ( args[0].equalsIgnoreCase( "all" ) )
-        {
-            targets = new ArrayList<>( ProxyServer.getInstance().getPlayers() );
-        } else if ( args[0].equalsIgnoreCase( "current" ) )
-        {
-            if ( !( sender instanceof ProxiedPlayer ) )
-            {
-                sender.sendMessage( ProxyServer.getInstance().getTranslation( "player_only" ) );
-                return;
-            }
-            ProxiedPlayer player = (ProxiedPlayer) sender;
-            targets = new ArrayList<>( player.getServer().getInfo().getPlayers() );
-        } else
-        {
-            // If we use a server name, send the entire server. This takes priority over players.
-            ServerInfo serverTarget = ProxyServer.getInstance().getServerInfo( args[0] );
-            if ( serverTarget != null )
-            {
-                targets = new ArrayList<>( serverTarget.getPlayers() );
-            } else
-            {
-                ProxiedPlayer player = ProxyServer.getInstance().getPlayer( args[0] );
-                if ( player == null )
-                {
-                    sender.sendMessage( ProxyServer.getInstance().getTranslation( "user_not_online" ) );
-                    return;
-                }
-                targets = Collections.singletonList( player );
-            }
-        }
-
-        final SendCallback callback = new SendCallback( sender );
-        for ( ProxiedPlayer player : targets )
-        {
-            ServerConnectRequest request = ServerConnectRequest.builder()
-                    .target( server )
-                    .reason( ServerConnectEvent.Reason.COMMAND )
-                    .callback( new SendCallback.Entry( callback, player, server ) )
-                    .build();
-            player.connect( request );
-        }
-
-        sender.sendMessage( ChatColor.DARK_GREEN + "Attempting to send " + targets.size() + " players to " + server.getName() );
-    }
-
-    @Override
-    public Iterable<String> onTabComplete(CommandSender sender, String[] args)
-    {
-        if ( args.length > 2 || args.length == 0 )
-        {
-            return ImmutableSet.of();
-        }
-
-        Set<String> matches = new HashSet<>();
-        if ( args.length == 1 )
-        {
-            String search = args[0].toLowerCase( Locale.ROOT );
-            for ( ProxiedPlayer player : ProxyServer.getInstance().getPlayers() )
-            {
-                if ( player.getName().toLowerCase( Locale.ROOT ).startsWith( search ) )
-                {
-                    matches.add( player.getName() );
-                }
-            }
-            if ( "all".startsWith( search ) )
-            {
-                matches.add( "all" );
-            }
-            if ( "current".startsWith( search ) )
-            {
-                matches.add( "current" );
-            }
-        } else
-        {
-            String search = args[1].toLowerCase( Locale.ROOT );
-            for ( String server : ProxyServer.getInstance().getServers().keySet() )
-            {
-                if ( server.toLowerCase( Locale.ROOT ).startsWith( search ) )
-                {
-                    matches.add( server );
-                }
-            }
-        }
-        return matches;
-    }
-}

module/cmd-send/src/main/java/net/md_5/bungee/module/cmd/send/PluginSend.java

@@ -1,13 +0,0 @@
-package net.md_5.bungee.module.cmd.send;
-
-import net.md_5.bungee.api.plugin.Plugin;
-
-public class PluginSend extends Plugin
-{
-
-    @Override
-    public void onEnable()
-    {
-        getProxy().getPluginManager().registerCommand( this, new CommandSend() );
-    }
-}