diff --git a/build.gradle.kts b/build.gradle.kts
index 0a60891..1218b94 100644
--- a/build.gradle.kts
+++ b/build.gradle.kts
@@ -36,8 +36,8 @@ tasks {
 }
 
 dependencies {
-    // Galaxy
-    compileOnly("com.alttd:Galaxy-API:1.21-R0.1-SNAPSHOT") {
+    // Cosmos
+    compileOnly("com.alttd.cosmos:cosmos-api:1.21.6-R0.1-SNAPSHOT") {
         isChanging = true
     }
     // Lombok
diff --git a/src/main/java/com/alttd/commands/CommandManager.java b/src/main/java/com/alttd/commands/CommandManager.java
index 388e299..d7b06c6 100644
--- a/src/main/java/com/alttd/commands/CommandManager.java
+++ b/src/main/java/com/alttd/commands/CommandManager.java
@@ -6,6 +6,7 @@ import com.alttd.commands.subcommands.CommandHelp;
 import com.alttd.commands.subcommands.CommandReload;
 import com.alttd.config.Config;
 import com.alttd.util.Logger;
+import lombok.Getter;
 import org.bukkit.command.*;
 import org.jetbrains.annotations.NotNull;
 import org.jetbrains.annotations.Nullable;
@@ -15,6 +16,7 @@ import java.util.Arrays;
 import java.util.List;
 import java.util.stream.Collectors;
 
+@Getter
 public class CommandManager implements CommandExecutor, TabExecutor {
     private final List<SubCommand> subCommands;
 
@@ -45,7 +47,7 @@ public class CommandManager implements CommandExecutor, TabExecutor {
             subCommand = getSubCommand(args[0]);
 
         if (!commandSender.hasPermission(subCommand.getPermission())) {
-            commandSender.sendMiniMessage(Config.NO_PERMISSION, null);
+            commandSender.sendRichMessage(Config.NO_PERMISSION);
             return true;
         }
 
@@ -61,7 +63,7 @@ public class CommandManager implements CommandExecutor, TabExecutor {
                     .filter(subCommand -> commandSender.hasPermission(subCommand.getPermission()))
                     .map(SubCommand::getName)
                     .filter(name -> args.length == 0 || name.startsWith(args[0]))
-                    .collect(Collectors.toList())
+                    .toList()
             );
         } else {
             SubCommand subCommand = getSubCommand(args[0]);
@@ -71,14 +73,10 @@ public class CommandManager implements CommandExecutor, TabExecutor {
         return res;
     }
 
-    public List<SubCommand> getSubCommands() {
-        return subCommands;
-    }
-
     private SubCommand getSubCommand(String cmdName) {
         return subCommands.stream()
                 .filter(subCommand -> subCommand.getName().equals(cmdName))
                 .findFirst()
                 .orElse(null);
     }
-}
\ No newline at end of file
+}
diff --git a/src/main/java/com/alttd/commands/subcommands/CommandGUI.java b/src/main/java/com/alttd/commands/subcommands/CommandGUI.java
index 8ae6d77..989d1b9 100644
--- a/src/main/java/com/alttd/commands/subcommands/CommandGUI.java
+++ b/src/main/java/com/alttd/commands/subcommands/CommandGUI.java
@@ -14,7 +14,7 @@ public class CommandGUI extends SubCommand {
     @Override
     public boolean onCommand(CommandSender commandSender, String[] args) {
         if (!(commandSender instanceof Player player)) {
-            commandSender.sendMiniMessage(Config.NO_CONSOLE, null);
+            commandSender.sendRichMessage(Config.NO_CONSOLE);
             return true;
         }
         new OpenParticleGUI(player).open(player);
diff --git a/src/main/java/com/alttd/commands/subcommands/CommandHelp.java b/src/main/java/com/alttd/commands/subcommands/CommandHelp.java
index b44e54f..f169d42 100644
--- a/src/main/java/com/alttd/commands/subcommands/CommandHelp.java
+++ b/src/main/java/com/alttd/commands/subcommands/CommandHelp.java
@@ -20,11 +20,11 @@ public class CommandHelp extends SubCommand {
 
     @Override
     public boolean onCommand(CommandSender commandSender, String[] args) {
-        commandSender.sendMiniMessage(Config.HELP_MESSAGE_WRAPPER.replaceAll("<commands>", commandManager
+        commandSender.sendRichMessage(Config.HELP_MESSAGE_WRAPPER.replaceAll("<commands>", commandManager
                         .getSubCommands().stream()
                         .filter(subCommand -> commandSender.hasPermission(subCommand.getPermission()))
                         .map(SubCommand::getHelpMessage)
-                        .collect(Collectors.joining("\n"))), null);
+                        .collect(Collectors.joining("\n"))));
         return true;
     }
 
diff --git a/src/main/java/com/alttd/commands/subcommands/CommandReload.java b/src/main/java/com/alttd/commands/subcommands/CommandReload.java
index 6d2a772..ec52a39 100644
--- a/src/main/java/com/alttd/commands/subcommands/CommandReload.java
+++ b/src/main/java/com/alttd/commands/subcommands/CommandReload.java
@@ -15,7 +15,7 @@ public class CommandReload extends SubCommand {
     @Override
     public boolean onCommand(CommandSender commandSender, String[] args) {
         AltitudeParticles.getInstance().reload();
-        commandSender.sendMiniMessage("<green>Reloaded AltitudeParticles config.</green>", null);
+        commandSender.sendRichMessage("<green>Reloaded AltitudeParticles config.</green>");
         return true;
     }