Skip to content

Fuel Assembler Recipes

The Fuel Assembler makes Fuel Rods and Nuclear Batteries from Raw Uranium and lead plates. Uranium enters from a Lead Cask; Fuel Rods leave through the hot lane, while Nuclear Batteries use ordinary product storage. Both recipes are Production tier T2.

Recipe idInputs → OutputTimePowerUnlock
craft_fuel_rod4× Raw Uranium, 2× Lead Plate → 1× Fuel Rod6 h1,800 WOrder: Vestibule, Hot Freight Proof
craft_nuclear_battery4× Raw Uranium, 3× Lead Plate → 1× Nuclear Battery4 h1,200 WOrder: Helios, Reactor Vessel Chain