In Deep Field Games’ cooperative survival experience, players navigate a GATE facility overrun by extraterrestrial threats. Gathering resources becomes critical not only for base management but also for advancing through locked zones. The diode, a key component for repairing Synchrotron pumps, serves as one such pivotal item needed to unlock new environments.
Applications of Diodes in Gameplay
This advanced component enables crafting illumination tools like the Lantern and temporary night-vision gear. Progressing to Cascade Laboratories demands repairing electron pumps using diodes alongside Optic Lenses and Fiber Optic Cables, making it indispensable for narrative advancement.

Securing Diodes Through Trade
Acquire the diode by exchanging Axle Grease with the Manufacturing West Forge’s Blacksmith. Axle Grease frequently appears in transit hubs like the Train dimension portal, though it also spawns in Reactors and Hydroplant zones. Place the grease in the designated box near the NPC to automatically receive the diode from the output chute.