Migrate commands to Adventure, add new commands

New additions are Adventure-centric.

README.md

@@ -4,24 +4,26 @@ Extras is a Bukkit plugin that that adds extra functionality to the Kaboom serve
 
 ## Commands
 
-| Command | Aliases | Permission | Description |
+| Command               | Aliases                                      | Permission                  | Description                                                   |
-| ------- | ----- | ---------- | ----------- |
+|-----------------------|----------------------------------------------|-----------------------------|---------------------------------------------------------------|
-|/broadcastraw | /bcraw, /tellraw | extras.broadcastraw | Broadcasts raw text to the server|
+| /broadcastminimessage | /broadcastmm, /bcmm                          | extras.broadcastminimessage | Broadcasts a deserialized MiniMessage component               |
-|/broadcastvanilla | /bcv | extras.broadcastvanilla | Broadcasts text in vanilla style|
+| /broadcastraw         | /bcraw, /tellraw                             | extras.broadcastraw         | Broadcasts raw text to the server                             |
-|/clearchat | /cc | extras.clearchat | Clears messages from the chat|
+| /broadcastvanilla     | /bcv                                         | extras.broadcastvanilla     | Broadcasts text in vanilla style                              |
-|/console | | extras.console | Broadcasts a message as the console|
+| /clearchat            | /cc                                          | extras.clearchat            | Clears messages from the chat                                 |
-|/destroyentities | /de | extras.destroyentities | Destroys all entities in every world|
+| /console              |                                              | extras.console              | Broadcasts a message as the console                           |
-|/enchantall | | extras.enchantall | Adds every enchantment to a held item|
+| /destroyentities      | /de                                          | extras.destroyentities      | Destroys all entities in every world                          |
-|/jumpscare | /scare | extras.jumpscare | Scares a player|
+| /enchantall           |                                              | extras.enchantall           | Adds every enchantment to a held item                         |
-|/kaboom | | extras.kaboom | I wonder...|
+| /getjson              | /gj, /gmm                                    | extras.getjson              | Gets the JSON of a deserialized MiniMessage/legacy component  |
-|/ping | /ms, /delay | extras.ping | Gets your ping|
+| /jumpscare            | /scare                                       | extras.jumpscare            | Scares a player                                               |
-|/prefix | /rank, /tag | extras.prefix | Changes your tag|
+| /kaboom               |                                              | extras.kaboom               | I wonder...                                                   |
-|/pumpkin | | extras.pumpkin | Places a pumpkin on a player's head|
+| /ping                 | /ms, /delay                                  | extras.ping                 | Gets your ping                                                |
-|/serverinfo | /specs | extras.serverinfo | Shows detailed server information|
+| /prefix               | /rank, /tag                                  | extras.prefix               | Changes your tag                                              |
-|/skin | | extras.skin | Changes your skin|
+| /pumpkin              |                                              | extras.pumpkin              | Places a pumpkin on a player's head                           |
-|/spawn | | extras.spawn | Teleports you to spawn|
+| /serverinfo           | /specs                                       | extras.serverinfo           | Shows detailed server information                             |
-|/spidey | | extras.spidey | Annoying little spider...|
+| /skin                 |                                              | extras.skin                 | Changes your skin                                             |
-|/username | | extras.username | Changes your username on the server|
+| /spawn                |                                              | extras.spawn                | Teleports you to spawn                                        |
+| /spidey               |                                              | extras.spidey               | Annoying little spider...                                     |
+| /username             |                                              | extras.username             | Changes your username on the server                           |
 
 
 ## Compiling

src/main/java/pw/kaboom/extras/Main.java

@@ -1,20 +1,18 @@
 package pw.kaboom.extras;
 
-import java.io.File;
-import java.util.Collections;
-
 import org.bukkit.WorldCreator;
 import org.bukkit.WorldType;
 import org.bukkit.block.BlockFace;
 import org.bukkit.configuration.file.FileConfiguration;
 import org.bukkit.configuration.file.YamlConfiguration;
 import org.bukkit.plugin.java.JavaPlugin;
-
+import pw.kaboom.extras.commands.CommandBroadcastMM;
 import pw.kaboom.extras.commands.CommandBroadcastVanilla;
 import pw.kaboom.extras.commands.CommandClearChat;
 import pw.kaboom.extras.commands.CommandConsole;
 import pw.kaboom.extras.commands.CommandDestroyEntities;
 import pw.kaboom.extras.commands.CommandEnchantAll;
+import pw.kaboom.extras.commands.CommandGetJSON;
 import pw.kaboom.extras.commands.CommandJumpscare;
 import pw.kaboom.extras.commands.CommandKaboom;
 import pw.kaboom.extras.commands.CommandPing;
@@ -44,6 +42,9 @@ import pw.kaboom.extras.modules.server.ServerGameRule;
 import pw.kaboom.extras.modules.server.ServerTabComplete;
 import pw.kaboom.extras.modules.server.ServerTick;
 
+import java.io.File;
+import java.util.Collections;
+
 public final class Main extends JavaPlugin {
     private File prefixConfigFile;
     private FileConfiguration prefixConfig;
@@ -72,11 +73,13 @@ public final class Main extends JavaPlugin {
         prefixConfig = YamlConfiguration.loadConfiguration(prefixConfigFile);
 
         /* Commands */
+        this.getCommand("broadcastminimessage").setExecutor(new CommandBroadcastMM());
         this.getCommand("broadcastvanilla").setExecutor(new CommandBroadcastVanilla());
         this.getCommand("clearchat").setExecutor(new CommandClearChat());
         this.getCommand("console").setExecutor(new CommandConsole());
         this.getCommand("destroyentities").setExecutor(new CommandDestroyEntities());
         this.getCommand("enchantall").setExecutor(new CommandEnchantAll());
+        this.getCommand("getjson").setExecutor(new CommandGetJSON());
         this.getCommand("jumpscare").setExecutor(new CommandJumpscare());
         this.getCommand("kaboom").setExecutor(new CommandKaboom());
         this.getCommand("ping").setExecutor(new CommandPing());

src/main/java/pw/kaboom/extras/commands/CommandBroadcastMM.java

@@ -0,0 +1,28 @@
+package pw.kaboom.extras.commands;
+
+import net.kyori.adventure.text.Component;
+import net.kyori.adventure.text.format.NamedTextColor;
+import net.kyori.adventure.text.minimessage.MiniMessage;
+import org.bukkit.Bukkit;
+import org.bukkit.command.Command;
+import org.bukkit.command.CommandExecutor;
+import org.bukkit.command.CommandSender;
+
+import javax.annotation.Nonnull;
+
+public class CommandBroadcastMM implements CommandExecutor {
+    private static final MiniMessage MINI_MESSAGE = MiniMessage.miniMessage();
+
+    public boolean onCommand(final @Nonnull CommandSender sender,
+                             final @Nonnull Command command,
+                             final @Nonnull String label,
+                             final String[] args) {
+        if (args.length == 0) {
+            sender.sendMessage(Component
+                    .text("Usage: /" + label + " <message ..>", NamedTextColor.RED));
+        } else {
+            Bukkit.broadcast(MINI_MESSAGE.deserialize(String.join(" ", args)));
+        }
+        return true;
+    }
+}

src/main/java/pw/kaboom/extras/commands/CommandBroadcastVanilla.java

@@ -1,18 +1,26 @@
 package pw.kaboom.extras.commands;
 
+import net.kyori.adventure.text.Component;
+import net.kyori.adventure.text.format.NamedTextColor;
 import org.bukkit.ChatColor;
 import org.bukkit.command.Command;
 import org.bukkit.command.CommandExecutor;
 import org.bukkit.command.CommandSender;
 
+import javax.annotation.Nonnull;
+
 public final class CommandBroadcastVanilla implements CommandExecutor {
-    public boolean onCommand(final CommandSender sender, final Command command, final String label,
+    public boolean onCommand(final @Nonnull CommandSender sender,
+                             final @Nonnull Command command,
+                             final @Nonnull String label,
                              final String[] args) {
         if (args.length == 0) {
-            sender.sendMessage(ChatColor.RED + "Usage: /" + label + " <message ..>");
+            sender.sendMessage(Component
+                    .text("Usage: /" + label + " <message ..>",
+                            NamedTextColor.RED));
         } else {
             Command.broadcastCommandMessage(sender, ChatColor.translateAlternateColorCodes(
-                                            '&', String.join(" ", args)));
+                    '&', String.join(" ", args)));
         }
         return true;
     }

src/main/java/pw/kaboom/extras/commands/CommandClearChat.java

@@ -1,23 +1,32 @@
 package pw.kaboom.extras.commands;
 
+import net.kyori.adventure.text.Component;
+import net.kyori.adventure.text.format.NamedTextColor;
 import org.bukkit.Bukkit;
-import org.bukkit.ChatColor;
 import org.bukkit.command.Command;
 import org.bukkit.command.CommandExecutor;
 import org.bukkit.command.CommandSender;
-import org.bukkit.entity.Player;
+
+import javax.annotation.Nonnull;
 
 public final class CommandClearChat implements CommandExecutor {
-    public boolean onCommand(final CommandSender sender, final Command command, final String label,
+    public boolean onCommand(final @Nonnull CommandSender sender,
+                             final @Nonnull Command command,
+                             final @Nonnull String label,
                              final String[] args) {
         final int maxMessages = 100;
+        Component clearChatComponent = Component.empty();
 
-        for (Player onlinePlayer : Bukkit.getOnlinePlayers()) {
+        for (int i = 0; i < maxMessages; i++) {
-            for (int i = 0; i < maxMessages; ++i) {
+            clearChatComponent = clearChatComponent
-                onlinePlayer.sendMessage("");
+                    .append(Component.newline());
-            }
-            onlinePlayer.sendMessage(ChatColor.DARK_GREEN + "The chat has been cleared");
         }
+
+        Bukkit.getServer().broadcast(clearChatComponent
+                .append(Component
+                        .text("The chat has been cleared",
+                                NamedTextColor.DARK_GREEN)));
+
         return true;
     }
 }

src/main/java/pw/kaboom/extras/commands/CommandConsole.java

@@ -1,21 +1,29 @@
 package pw.kaboom.extras.commands;
 
+import net.kyori.adventure.text.Component;
+import net.kyori.adventure.text.format.NamedTextColor;
 import org.bukkit.Bukkit;
 import org.bukkit.ChatColor;
 import org.bukkit.command.Command;
 import org.bukkit.command.CommandExecutor;
 import org.bukkit.command.CommandSender;
 
+import javax.annotation.Nonnull;
+
 public final class CommandConsole implements CommandExecutor {
-    public boolean onCommand(final CommandSender sender, final Command command, final String label,
+    public boolean onCommand(final @Nonnull CommandSender sender,
+                             final @Nonnull Command command,
+                             final @Nonnull String label,
                              final String[] args) {
         if (args.length == 0) {
-            sender.sendMessage(ChatColor.RED + "Usage: /" + label + " <message ..>");
+            sender.sendMessage(Component
+                    .text("Usage: /" + label + " <message ..>",
+                            NamedTextColor.RED));
         } else {
             Bukkit.dispatchCommand(
-                Bukkit.getConsoleSender(),
+                    Bukkit.getConsoleSender(),
-                "minecraft:say " + ChatColor.translateAlternateColorCodes(
+                    "minecraft:say " + ChatColor.translateAlternateColorCodes(
-                    '&', String.join(" ", args))
+                            '&', String.join(" ", args))
             );
         }
         return true;

src/main/java/pw/kaboom/extras/commands/CommandDestroyEntities.java

@@ -1,5 +1,6 @@
 package pw.kaboom.extras.commands;
 
+import net.kyori.adventure.text.Component;
 import org.bukkit.Bukkit;
 import org.bukkit.World;
 import org.bukkit.command.Command;
@@ -8,9 +9,13 @@ import org.bukkit.command.CommandSender;
 import org.bukkit.entity.Entity;
 import org.bukkit.entity.EntityType;
 
+import javax.annotation.Nonnull;
+
 public final class CommandDestroyEntities implements CommandExecutor {
     @Override
-    public boolean onCommand(final CommandSender sender, final Command command, final String label,
+    public boolean onCommand(final @Nonnull CommandSender sender,
+                             final @Nonnull Command command,
+                             final @Nonnull String label,
                              final String[] args) {
         int entityCount = 0;
         int worldCount = 0;
@@ -25,8 +30,9 @@ public final class CommandDestroyEntities implements CommandExecutor {
             worldCount++;
         }
 
-        sender.sendMessage("Successfully destroyed " + entityCount + " entities in "
+        sender.sendMessage(Component.text(
-                           + worldCount + " worlds");
+                "Successfully destroyed " + entityCount + " entities in "
+                        + worldCount + " worlds"));
         return true;
     }
 }

src/main/java/pw/kaboom/extras/commands/CommandEnchantAll.java

@@ -1,5 +1,6 @@
 package pw.kaboom.extras.commands;
 
+import net.kyori.adventure.text.Component;
 import org.bukkit.Material;
 import org.bukkit.command.Command;
 import org.bukkit.command.CommandExecutor;
@@ -9,22 +10,29 @@ import org.bukkit.enchantments.Enchantment;
 import org.bukkit.entity.Player;
 import org.bukkit.inventory.ItemStack;
 
+import javax.annotation.Nonnull;
+
 public final class CommandEnchantAll implements CommandExecutor {
-    public boolean onCommand(final CommandSender sender, final Command command, final String label,
+    public boolean onCommand(final @Nonnull CommandSender sender,
+                             final @Nonnull Command command,
+                             final @Nonnull String label,
                              final String[] args) {
         if (sender instanceof ConsoleCommandSender) {
-            sender.sendMessage("Command has to be run by a player");
+            sender.sendMessage(Component
+                    .text("Command has to be run by a player"));
         } else {
             final Player player = (Player) sender;
             final ItemStack item = player.getInventory().getItemInMainHand();
 
             if (Material.AIR.equals(item.getType())) {
-                player.sendMessage("Please hold an item in your hand to enchant it");
+                player.sendMessage(Component
+                        .text("Please hold an item in your hand to enchant it"));
             } else {
                 for (Enchantment enchantment : Enchantment.values()) {
                     item.addUnsafeEnchantment(enchantment, Short.MAX_VALUE);
                 }
-                player.sendMessage("I killed Martin.");
+                player.sendMessage(Component
+                        .text("I killed Martin."));
             }
         }
         return true;

src/main/java/pw/kaboom/extras/commands/CommandGetJSON.java

@@ -0,0 +1,39 @@
+package pw.kaboom.extras.commands;
+
+import javax.annotation.Nonnull;
+import net.kyori.adventure.text.Component;
+import net.kyori.adventure.text.event.ClickEvent;
+import net.kyori.adventure.text.format.NamedTextColor;
+import net.kyori.adventure.text.serializer.gson.GsonComponentSerializer;
+import net.kyori.adventure.text.serializer.legacy.LegacyComponentSerializer;
+import org.bukkit.command.Command;
+import org.bukkit.command.CommandExecutor;
+import org.bukkit.command.CommandSender;
+
+public class CommandGetJSON implements CommandExecutor {
+    public boolean onCommand(final @Nonnull CommandSender sender,
+                             final @Nonnull Command command,
+                             final @Nonnull String label,
+                             final String[] args) {
+        if (args.length == 0) {
+            sender.sendMessage(Component
+                    .text("Usage: /" + label + " <message ..>", NamedTextColor.RED));
+        } else {
+            final String message = String.join(" ", args);
+            Component createdComponent = LegacyComponentSerializer
+                .legacyAmpersand()
+                .deserialize(message);
+
+            String asJson = GsonComponentSerializer.gson().serialize(createdComponent);
+
+            Component feedback = Component.empty()
+                    .append(Component.text("Your component as JSON (click to copy): "))
+                    .append(Component.text(asJson, NamedTextColor.GREEN))
+                    .clickEvent(ClickEvent.copyToClipboard(asJson));
+
+            sender.sendMessage(feedback);
+        }
+
+        return true;
+    }
+}

src/main/java/pw/kaboom/extras/commands/CommandJumpscare.java

@@ -1,7 +1,8 @@
 package pw.kaboom.extras.commands;
 
+import net.kyori.adventure.text.Component;
+import net.kyori.adventure.text.format.NamedTextColor;
 import org.bukkit.Bukkit;
-import org.bukkit.ChatColor;
 import org.bukkit.Particle;
 import org.bukkit.Sound;
 import org.bukkit.command.Command;
@@ -9,6 +10,8 @@ import org.bukkit.command.CommandExecutor;
 import org.bukkit.command.CommandSender;
 import org.bukkit.entity.Player;
 
+import javax.annotation.Nonnull;
+
 public final class CommandJumpscare implements CommandExecutor {
     private void createJumpscare(final Player player) {
         final int count = 4;
@@ -20,24 +23,31 @@ public final class CommandJumpscare implements CommandExecutor {
         }
     }
 
-    public boolean onCommand(final CommandSender sender, final Command command, final String label,
+    public boolean onCommand(final @Nonnull CommandSender sender,
+                             final @Nonnull Command command,
+                             final @Nonnull String label,
                              final String[] args) {
         if (args.length == 0) {
-            sender.sendMessage(ChatColor.RED + "Usage: /" + label + " <player>");
+            sender.sendMessage(Component
+                    .text("Usage: /" + label + " <player>",
+                            NamedTextColor.RED));
         } else {
             if (args[0].equals("*") || args[0].equals("**")) {
                 for (Player onlinePlayer : Bukkit.getOnlinePlayers()) {
                     createJumpscare(onlinePlayer);
                 }
-                sender.sendMessage("Successfully created jumpscare for every player");
+                sender.sendMessage(Component
+                        .text("Successfully created jumpscare for every player"));
             } else {
                 final Player target = Bukkit.getPlayer(args[0]);
                 if (target != null) {
                     createJumpscare(target);
-                    sender.sendMessage("Successfully created jumpscare for player \""
+                    sender.sendMessage(Component
-                                       + target.getName() + "\"");
+                            .text("Successfully created jumpscare for player \""
+                                    + target.getName() + "\""));
                 } else {
-                    sender.sendMessage("Player \"" + args[0] + "\" not found");
+                    sender.sendMessage(Component
+                            .text("Player \"" + args[0] + "\" not found"));
                 }
             }
         }

src/main/java/pw/kaboom/extras/commands/CommandKaboom.java

@@ -1,7 +1,6 @@
 package pw.kaboom.extras.commands;
 
-import java.util.concurrent.ThreadLocalRandom;
+import net.kyori.adventure.text.Component;
-
 import org.bukkit.Location;
 import org.bukkit.Material;
 import org.bukkit.World;
@@ -11,9 +10,14 @@ import org.bukkit.command.CommandSender;
 import org.bukkit.entity.Player;
 import org.bukkit.inventory.ItemStack;
 
+import javax.annotation.Nonnull;
+import java.util.concurrent.ThreadLocalRandom;
+
 public final class CommandKaboom implements CommandExecutor {
 
-    public boolean onCommand(final CommandSender sender, final Command command, final String label,
+    public boolean onCommand(final @Nonnull CommandSender sender,
+                             final @Nonnull Command command,
+                             final @Nonnull String label,
                              final String[] args) {
         final Player player = (Player) sender;
         boolean explode = ThreadLocalRandom.current().nextBoolean();
@@ -38,10 +42,10 @@ public final class CommandKaboom implements CommandExecutor {
                 explodeLocation.getBlock().setType(Material.LAVA);
             }
 
-            player.sendMessage("Forgive me :c");
+            player.sendMessage(Component.text("Forgive me :c"));
         } else {
             player.getInventory().setItemInMainHand(new ItemStack(Material.CAKE));
-            player.sendMessage("Have a nice day :)");
+            player.sendMessage(Component.text("Have a nice day :)"));
         }
         return true;
     }

src/main/java/pw/kaboom/extras/commands/CommandPing.java

@@ -1,15 +1,20 @@
 package pw.kaboom.extras.commands;
 
+import net.kyori.adventure.text.Component;
+import net.kyori.adventure.text.format.NamedTextColor;
 import org.bukkit.Bukkit;
-import org.bukkit.ChatColor;
 import org.bukkit.command.Command;
 import org.bukkit.command.CommandExecutor;
 import org.bukkit.command.CommandSender;
 import org.bukkit.entity.Player;
 
+import javax.annotation.Nonnull;
+
 public final class CommandPing implements CommandExecutor {
 
-    public boolean onCommand(final CommandSender sender, final Command command, final String label,
+    public boolean onCommand(final @Nonnull CommandSender sender,
+                             final @Nonnull Command command,
+                             final @Nonnull String label,
                              final String[] args) {
         Player target;
 
@@ -20,39 +25,39 @@ public final class CommandPing implements CommandExecutor {
         }
 
         if (target == null) {
-            sender.sendMessage("Player \"" + args[0] + "\" not found");
+            sender.sendMessage(Component
+                    .text("Player \"" + args[0] + "\" not found"));
             return true;
         }
 
         final int ping = target.spigot().getPing();
         final int d = (int) Math.floor((float) ping / 100);
-        ChatColor highlighting = ChatColor.WHITE;
+        NamedTextColor highlighting = NamedTextColor.WHITE;
 
         switch (d) {
             case 0:
-                highlighting = ChatColor.GREEN;
+                highlighting = NamedTextColor.GREEN;
                 break;
             case 1:
             case 2:
             case 3:
             case 4:
-                highlighting = ChatColor.YELLOW;
+                highlighting = NamedTextColor.YELLOW;
                 break;
             case 5:
-                highlighting = ChatColor.RED;
+                highlighting = NamedTextColor.RED;
                 break;
             default:
                 if (d > 5) {
-                    highlighting = ChatColor.DARK_RED;
+                    highlighting = NamedTextColor.DARK_RED;
                 }
                 break;
         }
 
-        if (args.length == 0) {
+        sender.sendMessage(Component.text((args.length == 0 ?
-            sender.sendMessage("Your ping is " + highlighting + ping + "ms.");
+                        "Your" : target.getName() + "'s") + " ping is ")
-        } else {
+                .append(Component.text(ping, highlighting))
-            sender.sendMessage(target.getName() + "'s ping is " + highlighting + ping + "ms.");
+                .append(Component.text("ms.", highlighting)));
-        }
         return true;
     }
 }

src/main/java/pw/kaboom/extras/commands/CommandPrefix.java

@@ -1,49 +1,57 @@
 package pw.kaboom.extras.commands;
 
-import java.io.File;
+import net.kyori.adventure.text.Component;
-
+import net.kyori.adventure.text.format.NamedTextColor;
-import org.bukkit.ChatColor;
+import net.kyori.adventure.text.serializer.legacy.LegacyComponentSerializer;
 import org.bukkit.command.Command;
 import org.bukkit.command.CommandExecutor;
 import org.bukkit.command.CommandSender;
 import org.bukkit.command.ConsoleCommandSender;
 import org.bukkit.configuration.file.FileConfiguration;
-import org.bukkit.configuration.file.YamlConfiguration;
 import org.bukkit.entity.Player;
 import org.bukkit.plugin.java.JavaPlugin;
-
 import pw.kaboom.extras.Main;
 
+import javax.annotation.Nonnull;
+import java.io.File;
+
 public final class CommandPrefix implements CommandExecutor {
     private static final File PREFIX_CONFIG_FILE = JavaPlugin
-        .getPlugin(Main.class).getPrefixConfigFile();
+            .getPlugin(Main.class).getPrefixConfigFile();
     private static final FileConfiguration PREFIX_CONFIG = JavaPlugin
-        .getPlugin(Main.class).getPrefixConfig();
+            .getPlugin(Main.class).getPrefixConfig();
 
-    public boolean onCommand(final CommandSender sender, final Command cmd, final String label,
+    public boolean onCommand(final @Nonnull CommandSender sender,
+                             final @Nonnull Command cmd,
+                             final @Nonnull String label,
                              final String[] args) {
         if (sender instanceof ConsoleCommandSender) {
-            sender.sendMessage("Command has to be run by a player");
+            sender.sendMessage(Component
+                    .text("Command has to be run by a player"));
         } else {
             final Player player = (Player) sender;
 
             try {
                 if (args.length == 0) {
-                    player.sendMessage(ChatColor.RED + "Usage: /" + label + " <prefix|off>");
+                    player.sendMessage(Component
+                            .text("Usage: /" + label + " <prefix|off>",
+                                    NamedTextColor.RED));
                 } else if ("off".equalsIgnoreCase(args[0])) {
                     PREFIX_CONFIG.set(player.getUniqueId().toString(), null);
                     PREFIX_CONFIG.save(PREFIX_CONFIG_FILE);
-                    player.sendMessage("You no longer have a tag");
+                    player.sendMessage(Component
+                            .text("You no longer have a tag"));
                 } else {
                     PREFIX_CONFIG.set(player.getUniqueId().toString(), String.join(" ", args));
                     PREFIX_CONFIG.save(PREFIX_CONFIG_FILE);
-                    player.sendMessage("You now have the tag: "
+                    player.sendMessage(Component.text("You now have the tag: ")
-                                       + ChatColor.translateAlternateColorCodes(
+                            .append(LegacyComponentSerializer.legacyAmpersand()
-                                       '&', String.join(" ", args)));
+                                    .deserialize(String.join(" ", args))));
                 }
             } catch (Exception exception) {
-                player.sendMessage("Something went wrong while saving the prefix. "
+                player.sendMessage(Component
-                                   + "Please check console.");
+                        .text("Something went wrong while saving the prefix. " +
+                                "Please check console."));
                 exception.printStackTrace();
             }
         }

src/main/java/pw/kaboom/extras/commands/CommandPumpkin.java

@@ -1,7 +1,8 @@
 package pw.kaboom.extras.commands;
 
+import net.kyori.adventure.text.Component;
+import net.kyori.adventure.text.format.NamedTextColor;
 import org.bukkit.Bukkit;
-import org.bukkit.ChatColor;
 import org.bukkit.Material;
 import org.bukkit.command.Command;
 import org.bukkit.command.CommandExecutor;
@@ -9,15 +10,21 @@ import org.bukkit.command.CommandSender;
 import org.bukkit.entity.Player;
 import org.bukkit.inventory.ItemStack;
 
+import javax.annotation.Nonnull;
+
 public final class CommandPumpkin implements CommandExecutor {
     private void placePumpkin(final Player player) {
         player.getInventory().setHelmet(new ItemStack(Material.CARVED_PUMPKIN));
     }
 
-    public boolean onCommand(final CommandSender sender, final Command command, final String label,
+    public boolean onCommand(final @Nonnull CommandSender sender,
+                             final @Nonnull Command command,
+                             final @Nonnull String label,
                              final String[] args) {
         if (args.length == 0) {
-            sender.sendMessage(ChatColor.RED + "Usage: /" + label + " <player>");
+            sender.sendMessage(Component
+                    .text("Usage: /" + label + " <player>",
+                            NamedTextColor.RED));
         } else {
             if (args[0].equals("*") || args[0].equals("**")) {
                 for (Player onlinePlayer : Bukkit.getOnlinePlayers()) {

src/main/java/pw/kaboom/extras/commands/CommandServerInfo.java

@@ -1,32 +1,35 @@
 package pw.kaboom.extras.commands;
 
+import net.kyori.adventure.text.Component;
+import net.kyori.adventure.text.format.NamedTextColor;
+import org.bukkit.command.Command;
+import org.bukkit.command.CommandExecutor;
+import org.bukkit.command.CommandSender;
+
+import javax.annotation.Nonnull;
 import java.io.BufferedReader;
 import java.io.InputStreamReader;
 import java.lang.management.ManagementFactory;
 import java.net.InetAddress;
 
-import org.bukkit.ChatColor;
-import org.bukkit.command.Command;
-import org.bukkit.command.CommandExecutor;
-import org.bukkit.command.CommandSender;
-
 public final class CommandServerInfo implements CommandExecutor {
     private void sendInfoMessage(final CommandSender target, final String description,
                                  final String value) {
         target.sendMessage(
-            ChatColor.GRAY + description + ": "
+                Component.text(description, NamedTextColor.GRAY)
-                    + ChatColor.WHITE + value
+                        .append(Component.text(": " + value, NamedTextColor.WHITE)));
-        );
     }
 
-    public boolean onCommand(final CommandSender sender, final Command command, final String label,
+    public boolean onCommand(final @Nonnull CommandSender sender,
+                             final @Nonnull Command command,
+                             final @Nonnull String label,
                              final String[] args) {
         try {
             sendInfoMessage(sender, "Hostname",
-                InetAddress.getLocalHost().getHostName()
+                    InetAddress.getLocalHost().getHostName()
             );
             sendInfoMessage(sender, "IP address",
-                InetAddress.getLocalHost().getHostAddress()
+                    InetAddress.getLocalHost().getHostAddress()
             );
         } catch (Exception ignored) {
         }

src/main/java/pw/kaboom/extras/commands/CommandSkin.java

@@ -1,31 +1,39 @@
 package pw.kaboom.extras.commands;
 
-import org.bukkit.ChatColor;
+import net.kyori.adventure.text.Component;
+import net.kyori.adventure.text.format.NamedTextColor;
 import org.bukkit.command.Command;
 import org.bukkit.command.CommandExecutor;
 import org.bukkit.command.CommandSender;
 import org.bukkit.command.ConsoleCommandSender;
 import org.bukkit.entity.Player;
-
 import pw.kaboom.extras.helpers.SkinDownloader;
 
+import javax.annotation.Nonnull;
+
 public final class CommandSkin implements CommandExecutor {
     private long millis;
 
     @Override
-    public boolean onCommand(final CommandSender sender, final Command command, final String label,
+    public boolean onCommand(final @Nonnull CommandSender sender,
+                             final @Nonnull Command command,
+                             final @Nonnull String label,
                              final String[] args) {
         if (sender instanceof ConsoleCommandSender) {
-            sender.sendMessage("Command has to be run by a player");
+            sender.sendMessage(Component
+                    .text("Command has to be run by a player"));
         } else {
             final Player player = (Player) sender;
 
             final long millisDifference = System.currentTimeMillis() - millis;
 
             if (args.length == 0) {
-                player.sendMessage(ChatColor.RED + "Usage: /" + label + " <username>");
+                player.sendMessage(Component
+                        .text("Usage: /" + label + " <username>",
+                                NamedTextColor.RED));
             } else if (millisDifference <= 2000) {
-                player.sendMessage("Please wait a few seconds before changing your skin");
+                player.sendMessage(Component
+                        .text("Please wait a few seconds before changing your skin"));
             } else {
                 final String name = args[0];
                 final boolean shouldSendMessage = true;

src/main/java/pw/kaboom/extras/commands/CommandSpawn.java

@@ -1,5 +1,6 @@
 package pw.kaboom.extras.commands;
 
+import net.kyori.adventure.text.Component;
 import org.bukkit.Bukkit;
 import org.bukkit.Location;
 import org.bukkit.World;
@@ -11,20 +12,26 @@ import org.bukkit.command.CommandSender;
 import org.bukkit.command.ConsoleCommandSender;
 import org.bukkit.entity.Player;
 
+import javax.annotation.Nonnull;
+
 public final class CommandSpawn implements CommandExecutor {
-    public boolean onCommand(final CommandSender sender, final Command command, final String label,
+    public boolean onCommand(final @Nonnull CommandSender sender,
+                             final @Nonnull Command command,
+                             final @Nonnull String label,
                              final String[] args) {
         if (sender instanceof ConsoleCommandSender) {
-            sender.sendMessage("Command has to be run by a player");
+            sender.sendMessage(Component
+                    .text("Command has to be run by a player"));
         } else {
             final Player player = (Player) sender;
-            final World world = Bukkit.getWorld("world");
+            final World defaultWorld = Bukkit.getWorld("world");
+            final World world = (defaultWorld == null) ? Bukkit.getWorlds().get(0) : defaultWorld;
             final Location spawnLocation = world.getSpawnLocation();
             final int maxWorldHeight = 256;
 
             for (double y = spawnLocation.getY(); y <= maxWorldHeight; y++) {
                 final Location yLocation = new Location(world, spawnLocation.getX(), y,
-                                                        spawnLocation.getZ());
+                        spawnLocation.getZ());
                 final Block coordBlock = world.getBlockAt(yLocation);
 
                 if (!coordBlock.getType().isSolid()
@@ -34,7 +41,8 @@ public final class CommandSpawn implements CommandExecutor {
                 }
             }
 
-            player.sendMessage("Successfully moved to spawn");
+            player.sendMessage(Component
+                    .text("Successfully moved to spawn"));
         }
         return true;
     }

src/main/java/pw/kaboom/extras/commands/CommandSpidey.java

@@ -1,5 +1,6 @@
 package pw.kaboom.extras.commands;
 
+import net.kyori.adventure.text.Component;
 import org.bukkit.Material;
 import org.bukkit.World;
 import org.bukkit.command.Command;
@@ -10,11 +11,16 @@ import org.bukkit.entity.Player;
 import org.bukkit.util.BlockIterator;
 import org.bukkit.util.Vector;
 
+import javax.annotation.Nonnull;
+
 public final class CommandSpidey implements CommandExecutor {
-    public boolean onCommand(final CommandSender sender, final Command command, final String label,
+    public boolean onCommand(final @Nonnull CommandSender sender,
+                             final @Nonnull Command command,
+                             final @Nonnull String label,
                              final String[] args) {
         if (sender instanceof ConsoleCommandSender) {
-            sender.sendMessage("Command has to be run by a player");
+            sender.sendMessage(Component
+                    .text("Command has to be run by a player"));
         } else {
             final Player player = (Player) sender;
             final World world = player.getWorld();

src/main/java/pw/kaboom/extras/commands/CommandTellraw.java

@@ -1,21 +1,30 @@
 package pw.kaboom.extras.commands;
 
+import net.kyori.adventure.text.Component;
+import net.kyori.adventure.text.format.NamedTextColor;
+import net.kyori.adventure.text.serializer.legacy.LegacyComponentSerializer;
 import org.bukkit.Bukkit;
-import org.bukkit.ChatColor;
 import org.bukkit.command.Command;
 import org.bukkit.command.CommandExecutor;
 import org.bukkit.command.CommandSender;
 import org.bukkit.entity.Player;
 
+import javax.annotation.Nonnull;
+
 public final class CommandTellraw implements CommandExecutor {
-    public boolean onCommand(final CommandSender sender, final Command command, final String label,
+    public boolean onCommand(final @Nonnull CommandSender sender,
+                             final @Nonnull Command command,
+                             final @Nonnull String label,
                              final String[] args) {
         if (args.length == 0) {
-            sender.sendMessage(ChatColor.RED + "Usage: /" + label + " <message ..>");
+            sender.sendMessage(Component
+                    .text("Usage: /" + label + " <message ..>", NamedTextColor.RED));
         } else {
-            for (Player onlinePlayer : Bukkit.getOnlinePlayers()) {
+            final Component message = LegacyComponentSerializer.legacyAmpersand()
-                onlinePlayer.sendMessage(ChatColor.translateAlternateColorCodes(
+                    .deserialize(String.join(" ", args));
-                                         '&', String.join(" ", args)));
+
+            for (Player onlinePlayer: Bukkit.getOnlinePlayers()) {
+                onlinePlayer.sendMessage(message);
             }
         }
         return true;

src/main/java/pw/kaboom/extras/commands/CommandUsername.java

@@ -1,5 +1,8 @@
 package pw.kaboom.extras.commands;
 
+import com.destroystokyo.paper.profile.PlayerProfile;
+import net.kyori.adventure.text.Component;
+import net.kyori.adventure.text.format.NamedTextColor;
 import org.bukkit.Bukkit;
 import org.bukkit.ChatColor;
 import org.bukkit.command.Command;
@@ -8,47 +11,56 @@ import org.bukkit.command.CommandSender;
 import org.bukkit.command.ConsoleCommandSender;
 import org.bukkit.entity.Player;
 
-import com.destroystokyo.paper.profile.PlayerProfile;
+import javax.annotation.Nonnull;
 
 public final class CommandUsername implements CommandExecutor {
     private long millis;
 
     @Override
-    public boolean onCommand(final CommandSender sender, final Command command, final String label,
+    public boolean onCommand(final @Nonnull CommandSender sender,
+                             final @Nonnull Command command,
+                             final @Nonnull String label,
                              final String[] args) {
         if (sender instanceof ConsoleCommandSender) {
-            sender.sendMessage("Command has to be run by a player");
+            sender.sendMessage(Component
+                    .text("Command has to be run by a player"));
         } else {
             final Player player = (Player) sender;
 
             final String nameColor = ChatColor.translateAlternateColorCodes(
-                '&', String.join(" ", args));
+                    '&', String.join(" ", args));
             final String name = nameColor.substring(0, Math.min(16, nameColor.length()));
 
             final long millisDifference = System.currentTimeMillis() - millis;
 
             if (args.length == 0) {
-                player.sendMessage(ChatColor.RED + "Usage: /" + label + " <username>");
+                player.sendMessage(Component
+                        .text("Usage: /" + label + " <username>",
+                                NamedTextColor.RED));
             } else if (name.equals(player.getName())) {
-                player.sendMessage("You already have the username \"" + name + "\"");
+                player.sendMessage(Component
+                        .text("You already have the username \"" + name + "\""));
             } else if (millisDifference <= 2000) {
-                player.sendMessage("Please wait a few seconds before changing your username");
+                player.sendMessage(Component
+                        .text("Please wait a few seconds before changing your username."));
             } else {
-                if (Bukkit.getPlayer(name) != null
+                if (Bukkit.getPlayer(name) != null) {
-                        && Bukkit.getPlayer(name).isOnline()) {
+                    player.sendMessage(Component
-                    player.sendMessage("A player with that username is already logged in");
+                            .text("A player with that username is already logged in."));
                     return true;
                 }
 
                 final PlayerProfile profile = player.getPlayerProfile();
 
+                //FIXME Marked for removal
                 profile.setName(name);
 
                 player.setPlayerProfile(profile);
 
                 millis = System.currentTimeMillis();
 
-                player.sendMessage("Successfully set your username to \"" + name + "\"");
+                player.sendMessage(Component
+                        .text("Successfully set your username to \"" + name + "\""));
             }
         }
         return true;

src/main/java/pw/kaboom/extras/modules/player/PlayerChat.java

@@ -2,6 +2,7 @@ package pw.kaboom.extras.modules.player;
 
 import io.papermc.paper.chat.ChatRenderer;
 import io.papermc.paper.event.player.AsyncChatEvent;
+import javax.annotation.Nonnull;
 import net.kyori.adventure.audience.Audience;
 import net.kyori.adventure.text.Component;
 import net.kyori.adventure.text.TextComponent;
@@ -12,7 +13,6 @@ import org.bukkit.event.EventHandler;
 import org.bukkit.event.EventPriority;
 import org.bukkit.event.Listener;
 import org.bukkit.plugin.java.JavaPlugin;
-import org.jetbrains.annotations.NotNull;
 import pw.kaboom.extras.Main;
 
 import java.util.UUID;
@@ -52,10 +52,10 @@ public final class PlayerChat implements Listener {
     public static class PlayerChatRenderer implements ChatRenderer {
 
         @Override
-        public @NotNull Component render(@NotNull Player player,
+        public @Nonnull Component render(@Nonnull Player player,
-                                         @NotNull Component displayName,
+                                         @Nonnull Component displayName,
-                                         @NotNull Component component,
+                                         @Nonnull Component component,
-                                         @NotNull Audience audience) {
+                                         @Nonnull Audience audience) {
             Component newComponent = Component.empty();
             final String legacyPrefix = PREFIX_CONFIG.getString(player.getUniqueId().toString());
             final Component prefix = legacyPrefix == null ?

src/main/resources/plugin.yml

@@ -5,12 +5,16 @@ api-version: 1.13
 version: master
 
 commands:
+   broadcastminimessage:
+      aliases: [ broadcastmm, bcmm ]
+      description: Broadcasts a deserialized MiniMessage component
+      permission: extras.broadcastminimessage
    broadcastraw:
-      aliases: [bcraw, tellraw]
+      aliases: [ bcraw, tellraw ]
       description: Broadcasts raw text to the server
       permission: extras.broadcastraw
    broadcastvanilla:
-      aliases: [bcv]
+      aliases: [ bcv ]
       description: Broadcasts text in vanilla style
       permission: extras.broadcastvanilla
    clearchat:
@@ -27,6 +31,10 @@ commands:
    enchantall:
       description: Adds every enchantment to a held item
       permission: extras.enchantall
+   getjson:
+      aliases: [ gj, gmm ]
+      description: Gets the JSON of a deserialized MiniMessage/legacy component
+      permission: extras.getjson
    jumpscare:
       aliases: scare
       description: Scares a player
@@ -60,4 +68,4 @@ commands:
       permission: extras.spidey
    username:
       description: Changes your username on the server
-      permission: extras.username
+      permission: extras.username