Classes:
Barbarian
The following new rules apply to barbarians.
Gods: Barbarians never abandon their old gods. They refuse to refer to them by the generic titles of the Pan-Galactic Theocracy and they never give up their traditional religious practices.
New Class Skill
The barbarian's new class skill (and its key ability) is Freefall (Dex).
Class Features
Weapon and Armor Proficiency: When a barbarian takes the Technical Proficiency feat, he automatically becomes proficient with all high-tech simple weapons, martial weapons, light armor, and medium armor.
Technical Deficiency: Some planets still have wild, undeveloped areas, and there may be barbarians who hail from these protected lands. Still, most barbarians come from the backwater reaches of the frontier. A barbarian character cannot begin the game with the Technical Proficiency feat. You can add the Technical Proficiency feat later, subject to the normal restrictions. During the course of his adventures, your barbarian character may eventually become more familiar and comfortable with high technology.