Firearm Enthusiast Feat

You have heard tales of a people that have forsaken all magic, becoming obsessed with finding other ways to cause destruction. You gain the following benefits:

Prerequisite: Have traveled to or met someone from the Shattered Isles

• Increase your Dexterity or Intelligence score by 1, to a maximum of 20.
• You gain proficiency with Gunsmith Tools, allowing you to craft firearms. Your Gunsmith modifier equals your Gunsmith Tools (Crafting) proficiency bonus + your Intelligence modifier. You can pick up Gunsmith Tools from the Shattered Isles or by buying them from someone who already has proficiency with them.
• You gain proficiency with simple firearms. You gain proficiency with martial firearms if you have proficiency with martial weapons.

Source: TfV