Wall
stone-wall · item · stack 100 · first available in tier 0: Automation science pack
Produced by 1
Wall
Made in: Burner assembling machine MK 01 Burner assembling machine MK 02 Burner assembling machine MK 03 Automated factory MK 01 Automated factory MK 02 Automated factory MK 03 +5Unlocked by: Stone wall
Used in 3
Gate
Made in: Burner assembling machine MK 01 Burner assembling machine MK 02 Burner assembling machine MK 03 Automated factory MK 01 Automated factory MK 02 Automated factory MK 03 +5Unlocked by: Gate
Military science pack
Made in: Research center MK 01 Research center MK 02 Research center MK 03 Research center MK 04Unlocked by: Military science pack
Hydrogen peroxide
Made in: Bioreactor Bioreactor Bioreactor Bioreactor MK 02 Bioreactor MK 02 Bioreactor MK 02 +6Unlocked by an upgrade choice, not research