Just use cheat engine.
It took me 5 minutes to hack all of my stats so they were frozen at 100% and my temperature frozen at 20 degrees Celsius.
:c
Cheat Engine:
Unknown Initial Value
next scan
increased or decreased value (depends on if your stat went up or down)
next next next
rinse & repeat until you find the address that changes whenever your stat does.
Enjoy!
*derp*