Basic Custom WP Plugin Example

<?php
/**
 * Plugin Name: myCRED Customizations
 * Description: A custom plugin for myCRED customizations
 * Version: 1.0
 * Tags: custom
 * Author: Your Name
 * Author URI: https://yourwebsite.com
 */

// White label myCRED
function mycred_pro_whitelabel_name() {
    return 'SuperPoints';
}
add_filter( 'mycred_label', 'mycred_pro_whitelabel_name' );