To do hack

Hello hackers I would like to do some hacks aswell but I don't even know what do i need to do it, can you please explain what do I need? like what programs, what programming language, etc..
I am attending MPGH everyday to find any undetected wallhacks or no recoils but nobody plays this game I think so I'd want to make some hack by my self.

Thx btw..

cheat engine first, debug the game. find new ways.

Agree with Ankur: CE is your friend