Hello, I have read the forums regarding 32/64 bit and have tried opening the game in both Wemod and then with the game already open (at menu) to turn on wemod, but I constantly get the 32 bit warning. I downloaded the game from Utomik, the mod for Dead Island definitive edition worked with no issues, but I cannot get the mod for Riptide to work at all. Any other suggestions? Thanks in advance.
And as soon as I post this, I figure it out. Sorry.
Glad the issue was resolved. 
For anyone else who comes across this thread in the future, the solution is here: "These cheats were made for the 64-bit version of the game, you are running the 32-bit version" - #2 by Ravenfyre.