Uh... What?This is useless since I can only build the armor that I can't wear. The Guardian you say is no where to be found.
Did I forgot to update something on the main post? Because guardians are able to use player equipment since... Several versions ago.
Of course I'm implementing from time to time the equipment effects but, at least most of vanilla ones works.
Edit:. From the things outdated in the main post, this one remains correct.
They have their own equips, but you can still give player equipments to them, includding accessories. Includding items too.They have their own equips and items (and their sprites are ugly), but they can use player equipments and items too, aswell as Life Crystal and Life Fruit, whose increases it's max health. They can equip some of the weapons for the Player, you have to test to see if it works. And can equip accessories, and gain It's benefits.