Is your feature request related to a problem? Please describe.
My Minecraft is hosted on a Server and I tried to change the amount of armor points of each armor piece. So i tried to find a config file, couldnt find one and then found out, that they all use time tags. I tried to understand how I would change the armor points somehow, but couldnt.

Describe the solution you'd like
A Guide on how do change armor points or some Kind of config.

Additional context
I know there were issues before me, describing something similar but i didnt understand it.

There have never been config options to modify the armor points in this mod. This feature has been requested several times before, but I had to decide against it since it requires a lot of work and maintainance to have and keep this feature.

The item tags you are referring to are for the special armor perks. They can't be used to change any of the armor material values. That's not what tags were designed for.

This being said, it's definitely possible to change the armor points. But it requires you to change the NBT values. I haven't tried it myself yet, but you can find some rough examples online. The easiest way to do this would be through commands. Take this Reddit thread for example.

As a side note: the Fabric version of this mod does not have a config file, due to the fact that Fabric itself does not provide such a system, unlike Forge and NeoForge. I have yet to find a Fabric config mod that meets the requirements for this mod.