Stacking Weapons/Tools/Attire

Hey! So I'm rather new to modding but I think I have a pretty okay grasp on it so far.

The issue im having is I set my global loot multiplier to 2.0 to multiply everything 2x (Better Loot Plugin), however I don't want the clothes, weapons, and tools to stack as well. So I tried to hard stack limit them to 1 and when they spawn theyre still stacked. I've tried to set the individual items to 1 as well as the category itself to 1, with no success. 

Any help is appreciated. Thank you!

I used the example config, then edited my own values. That seemed to work with all items.

Still needing help with this. Cant quite figure it out