Iridar is one of the most crazy modders there is. I wanted to paste my giga-config but it's too big for Steam discussions and too big for pastebin.

You can get it here though:
https://drive.google.com/file/d/1xA4fFVPgk1KMyaz64a5KxI2Hb8dEISQ4/view?usp=sharing

i won't be supporting it or anything but you can just take a peek and see how much is possible just through configuration of WSR.

This contains:
Enabling building for various items
Adding and removing abilities from items
Changing animations and projectiles for various items (for example: star wars weapons shooting conventional bullets at tier 1 and laser-beams at tier 3)

Last sections is experimental as I was trying to kitbash weapons using WSR (it's also possible!)

don't just copy and use it, it's more of a inspiration piece.