Coding my own DLL - HELP

Hello,
I came here not to beg but to be productive in any ways I can.
First off, I will not be leeching public hacks/cheats.

I am here to create my own, however I needed the help from the community & the pros here.

Okay, here goes.
1. How do I search the addresses needed for me to enable the following hacks:
-> Wall Hack
-> No Fall Damage
-> No Recoil
-> Zoom Hack

Intentionally, those are just the main & more useful kind of hacks/cheats.

So, if you think you can help, please do so.
Please try to cooperate as this will made opensouce-public dll for us to enjoy.

Yes, I know how to use CE (moderate) yet I can't figure out which is which & where to look.

Any help is much appreciated.