How do you activate mod menu?

[Luke hart]

meed a set by step please thanks

 

[Jordan is 1337]

meed a set by step please thanks

I need to know a bit more like what are you on pc ps3 xbox ect

 

[Lucifer]

We need to know more in depth on what is going on not just how to open a mod menu man. Like what platform are you on? What menu you using? Stuff like that we need to know.