Main

package me.xShakedDev.Youtube;

import org.bukkit.entity.Player;
import org.bukkit.event.EventHandler;
import org.bukkit.event.Listener;
import org.bukkit.event.player.PlayerJoinEvent;
import org.bukkit.event.server.ServerListPingEvent;
import org.bukkit.plugin.java.JavaPlugin;

public class Main extends JavaPlugin implements Listener {

    public void onEnable() {
        System.out.println("Hello Youtube The plugin works!");
        getServer().getPluginManager().registerEvents(this, this);
    }

    public void onDisable() {

    }

    @EventHandler
    public void blabla2(ServerListPingEvent e){
        e.setMotd("Hello Youtube");
    }

    @EventHandler
    public void blabla(PlayerJoinEvent e) {
        Player p = e.getPlayer();
        if (p.hasPlayedBefore()) {
            p.sendMessage("Welcome back " + p.getName());
        } else {
            p.sendMessage("Welcome to the server!, " + p.getName());
        }
    }
}