Alright ladies and gents!
So I'm using game adder and xbox 360 tool to try to mod my achievements. However both programs run into the same problem, the achievements wont show! At all , What I mean is it shows my gamerscore increase but when I go to look at my chevos the view all button is grey and un-clickable. Is it something I'm doing wrong I'd like to find out as to the best of my knowledge I'm doing everything fine.