For those who want to make their hunts more efficient, there are class mods available for Borderlands 3. FL4K increases the power of its Hunt Skill by 25%. Dragon triggers the action skill augment of Amara, reducing the use of fuel. Bear Trooper decreases the fuel consumption of Iron Bear and increases the duration of the skill. Zane also reduces the fuel consumption of the Iron Bear and has a longer duration of action skill.