Version 1.0.2
Fixed all the bugs found in this Mod, to the best of my ability. Keep reading for the intricate details of it.
The truth is, PZ is very hard coded when it comes to Multipliers. You cannot determine the source of a multiplier.
That is, I go in completely blind when attempting to discern if a Player's multiplier is from a book, or from clothing.

To complicate things further, PZ also does not allow Multipliers to be incremented, they must be SET.
What does that mean? It means how do I know when you read a book, which level your book multiplier should end, to set the clothing's?
Keep in mind this is a gross simplification of how it all works. In other words, it's a mess. It's a pure, chaotic mess.

So it has taken me considerable effort and time to address all these issues. I still cannot get over some game limitations!
But I believe this update is the best we can get to RPG style clothing sets. There is but 1 limitation:
Do. NOT. Read a skill book, while you have XP clothing on! The GAME cannot discern stuff either!
You will end up with a multiplier that's less than what you would get normally.

Version 1.0.1

TEST RELEASE