Plugin name: Bungee 1.7.x - 1.13 | Premium Authenticator | Login only for non-premium
Spigot link: https://www.spigotmc.org/resources/save-50-bungee-1-7-x-1-13-premium-authenticator-login-only-for-non-premium.2750/
Version: BPA v5.2
Why do you want it: Write to me for non-premium and premium...