Game · Items
Carbon Fiber
Unlocked at Technology level 35, this fiber bridges midgame armor and the late electronics stack. Craft it on a Production Assembly Line with either Coal ×2 and Flame Organ ×1, or Charcoal ×5 and Flame Organ ×1, for one Carbon Fiber. Workload is commonly cited around 10,000.
Flame Organ is the bottleneck. Coal and charcoal are easy to overproduce once mining or furnace loops run. Fire Pal organs aren't, so ranch or hunt Fire types on a schedule if you plan continuous fiber crafts.
Shadowbeak is the alternate farm. Community reports often cite about 2 to 3 Carbon Fiber per kill from Sanctuary or high-level variants, which helps when Assembly Line time is tight or organs are short.
Downstream demand hits Bio Battery, Computer, Electric Furnace builds, armor lines, Advanced Arrow, and a stretch of late gear. Once Bio Battery and Computer crafts open, treat Carbon Fiber like Polymer: a continuous Handiwork job, not a one-time unlock craft.
Related: Production Assembly Line, Coal, Charcoal, Bio Battery, Computer, Pump-Action Shotgun, Assault Rifle, Grenade Launcher, Rocket Launcher, Hyper Grappling Gun, Gatling Gun, Guided Missile Launcher, Scatter Sphere Launcher, Semi-Auto Shotgun, Combat SMG, Heavy Assault Rifle, Prototype Shotgun, Megaboost Gun, Extra Weapon Holster 2, Huge Feed Bag, Giant Feed Bag, Large Pouch, Giant Pouch, Ultra Grappling Gun, Giga Glider, Hyper Glider, Fire pals, Advanced Chest.