try {
            for (ClassPath.ClassInfo classInfo : ClassPath.from(getClassLoader()).getTopLevelClasses("de.msgamerhd.bedwars.listeners")) {
                @SuppressWarnings("rawtypes")
                Class clazz = Class.forName(classInfo.getName());
                if (Listener.class.isAssignableFrom(clazz)) {
                    Bukkit.getPluginManager().registerEvents((Listener) clazz.newInstance(), this);
                }
            }
        } catch (IOException | ClassNotFoundException | IllegalAccessException | InstantiationException e) {
            e.printStackTrace();
        }