Unbreakable Tools, Weapons, Armors

[cogman12]

Hi! As the title says, how can I make my items unbreakable for my server. I want to apply it to my cosmetics.

I'm new to server managing/making?, so please.
Plugins I'm using are ItemsAdder, AdvanceEnchantment

Please help.

 

[Rares5000]

There can be many ways to make an item to not break
The best one is to modify its nbt data making it unbreakable