HelpPrivate Server Hacked Client

Is there anyway to make a hacked client for a private server? I know this is a general question, but I was just curious. If you know how, even a general explanation would be great.

That is a terrible idea. Pservers have very few people, so you'd probably be banned instantly.

1. You could if you knew how
2. Like the above said, insta ban because we are like Kabam, if you hack, you get a ban

So in the end, don't hack and you will be fine