FileConfiguration config = getConfig();
        ConfigurationSection estaLoc = config.getConfigurationSection("Location.");

        for (String estaNomb : estaLoc.getKeys(false)) {
            Location location = null;
            ItemStack item = null;
            ConfigurationSection estaSec = estaLoc.getConfigurationSection(estaNomb);
            {
                World world = Bukkit.getWorld(estaSec.getString(".World"));
                double x = estaSec.getDouble(".X");
                double y = estaSec.getDouble(".Y");
                double z = estaSec.getDouble(".Z");
                location = new Location(world, x, y, z);
            }
            {
                Material Icono = Material.matchMaterial(estaSec.getString(".Item"));
                item = new ItemStack(Icono);
            }
            estaciones.add(new Points(location, item));
        }