Extra helmet mods

Description

Increases the mod slots of helmets by 1.

Headgear has the most exclusive mods in the game (attribute boosts, cigar, water purifier…), but the same mod slots as every other armor.

This mod increases the non primitive mod slots by 1, so you can have more of them at the same time. For the primitive one, i only increased the level 6 armor to have 2 slots instead of the 1 it has in vanilla.