package pl.mrdead; import java.util.ArrayList; import java.util.List; import org.bukkit.ChatColor; import org.bukkit.event.EventHandler; import org.bukkit.event.Listener; import org.bukkit.event.player.AsyncPlayerChatEvent; public class ChatListener implements Listener { List messages = new ArrayList<>(); public ChatListener() { this.messages.add("easy"); } @EventHandler public void onAsyncPlayerChatEvent(AsyncPlayerChatEvent e) { for (String message : this.messages) { if (e.getMessage().toLowerCase().contains(message)) { e.setMessage(e.getMessage().replace(message, ChatColor.YELLOW + "EASY")); } } } }