CB Code 2

public class Main extends JavaPlugin implements Listener {

    Localization messages;
    Config config;

    public void onEnable() {
        Bukkit.getServer().getPluginManager().registerEvents(this, this);

        CSCoreLibLoader loader = new CSCoreLibLoader(this);

        if (loader.load()) {

            PluginUtils utils = new PluginUtils(this);
            utils.setupConfig();
            config = utils.getConfig();
            utils.setupLocalization();
            messages = utils.getLocalization();

            // utils.setupUpdater(91167, getFile());

            messages.setDefault("blocked-message", "&cYou cannot perform {CMD}!");
            messages.save();
        }
    }

    @EventHandler(priority = EventPriority.HIGHEST)
    public void onCommandPreprocess(PlayerCommandPreprocessEvent e) {
        Player p = e.getPlayer();
        String c = e.getMessage();

        if (p.hasPermission("commandblocker.bypass")) return;
        for (String l : config.getStringList("blocked-commands")) {
            if (c.contains(l)) {
                messages.sendTranslation(p, "blocked-message", false, new Variable("{CMD}", c));
                e.setCancelled(true);
            }
        }
    }
}