removing gamemode creative option

src/main/java/eu/mhsl/craftattack/worldmuseum/commands/GamemodeCommand.java

@@ -8,10 +8,29 @@ import net.minestom.server.entity.Player;
 
 public class GamemodeCommand extends Command {
     public GamemodeCommand() {
-        super("gamemode", "gm");
+        super("gamemode");
-        addSyntax((sender, context) -> ((Player) sender).setGameMode(
+        addSyntax(
-                context.get("target")),
+                (sender, context) -> {
-                ArgumentType.Enum("target", GameMode.class).setFormat(ArgumentEnum.Format.LOWER_CASED)
+                    ((Player) sender).setGameMode(((PlayerGameModes) context.get("target")).getGameMode());
+                    ((Player) sender).setAllowFlying(true);
+                }, ArgumentType.Enum("target", PlayerGameModes.class).setFormat(ArgumentEnum.Format.LOWER_CASED)
         );
     }
+
+    public enum PlayerGameModes {
+        SURVIVAL(GameMode.SURVIVAL),
+        SPECTATOR(GameMode.SPECTATOR),
+        ADVENTURE(GameMode.ADVENTURE);
+
+        final GameMode gameMode;
+        PlayerGameModes(GameMode gameMode) {
+            this.gameMode = gameMode;
         }
+
+        public GameMode getGameMode() {
+            return gameMode;
+        }
+    }
+}
+
+

src/main/java/eu/mhsl/craftattack/worldmuseum/commands/TeleportCommand.java

@@ -21,5 +21,6 @@ public class TeleportCommand extends Command {
             else
                 p.teleport(targetPlayer.getPosition());
         }), playerArgument);
+
     }
 }