public static ItemStack getSkull(String url) {
        ItemStack head = new ItemStack(Material.PLAYER_HEAD);
        if (url.isEmpty()) {
            return head;
        }

        SkullMeta headMeta = (SkullMeta) head.getItemMeta();
        GameProfile profile = new GameProfile(UUID.randomUUID(), null);
        profile.getProperties().put("textures", new Property("textures", url));
        Field profileField;
        try {
            profileField = headMeta.getClass().getDeclaredField("profile");
            profileField.setAccessible(true);
            profileField.set(headMeta, profile);
        } catch (NoSuchFieldException | IllegalArgumentException | IllegalAccessException ignored) {

        }
        head.setItemMeta(headMeta);
        return head;
    }
}