FrameTek is 58 pages for the d20 system. FrameTek contains new classes, prestige classes, skills and feats designed to introduce large combat vehicles and the classes that drive them into an existing campaign or to provide a source for ongoing campaigns set in the far future. The emphasis in FrameTek is still on the pilots and not as much in the frames themselves. This lets the players develop their characters and get into the setting and considers the frame to be another piece of equipment like armor or weapons.? Some new rules are introduced to provide just enough feel of large combat machines, specifically rules on facing and power consumption.FrameTek has seven player character classes. Artillery Gunner (ART): Skilled at targeting the enemy at long ranges and delivering deadly strikes.Field Leader (LDR): Coordinates the battle and is knowledgeable of the enemy's weaknesses.Gremlin (GRM): A skilled hacker, can disrupt the enemy and provide stealth.Grunt (GNT): Chaotic warrior skilled at direct frame to frame combat.Mechanic (MEC): The grease covered mechanic, skilled at fixing and upgrading frames.Pilot (PLT): The standard academy trained frame warrior.Runner (RNR): Fast in light frames and an excellent scout.