I was kinda bored and I discovered something quite intresting for those under us who like to get on buildings or anything like that.
This exploit is an exploit who learns you how to walk against a wall/mountain or anything high.
First you have to find a mountain you want to walk against, then you go stand near it, and press your movement key (Left or right). The direction of the key depends on what side the mountain is
If the mountain is right of you, press the right movement key.
If the mountain is left of you, press the left movement key.
This is the theori. But because I know some of us won't really understand it, I uploaded a video on youtube