So Basically I was Playing With My Friend When I Saw The HACKER'S. They Are very annoying, And they Use the Minecraft Version Huzuni. And it's Not an "Original" Minecraft Version. So I think and Found A solution.
(But It can be dumb  )
It's a Startup Minecraft Check. It does checks before starting the game and if It's Not "Original" It will Kick You out of the game and delete That version Entirely