dont know if this page is fully done, but i bought a 30max backpack slot and i received this

 AN ERROR HAS OCCURED You already have a greater or equal max mod backpack!

 but i just have 0 out of 5 on my backpack

The game hates you.. Simply put

There is only a 30 slot MOD Backpack

* ignores sociopath *


i made a error, the space was for the mod backpack. but i will ask will there be more space for the  quest backpack.

There is up to 15 items per backpack. I think youll find that to be enough when you see just how much it really is
Also, you have the guild vault for storing items, quest buildings, etc.