Machine assemblyReactor MK1 ↗4 × Cell6 × Circuit6 × Reinforced plate20 × Sulfur6 × Wire→1 × Reactor MK1Machine works4 × Cell + 6 × Circuit + 6 × Reinforced plate + 20 × Sulfur + 6 × Wire90 sRequired researchVitriolCopperViolet CrystalNickelQuartzSulfurTin