You hang at the Lifepod rim, salt in your mouth, while a spark-plant pings you into a painful retreat. I froze once, convinced the copper would swim away; then I dove back and found everything I needed within arm’s reach. That scrape of metal built my first Scanner and changed how I played.
I’ll walk you through the exact cave and the simple steps to leave with enough Copper for batteries, tools, and the little comforts that stop a playthrough from turning sour. I play patiently, you follow; by the time you finish this short read you’ll know where to go and what to avoid.
When you glance down from the Lifepod, there’s a jagged cave mouth directly beneath

Start by peering straight down from the Lifepod. You’ll see a shallow cave carved into the seabed with a cluster of flora and a single, pulsing organism that emits green light. Swim in slowly, keep your eyes on the cave walls, and you’ll spot Copper deposits embedded in the stone. The Lifepod is a lighthouse in a black ocean.
Where is Copper near the Lifepod?
It’s in that cave under the pod. The best route: drop vertically, hug the right wall as you enter, and sweep the chamber. The cave contains several Copper nodes on the walls and a larger deposit above the pulsating green colony—grab both if you can. Bring the Survival Multitool, cut the green colony for an Acidic Raion core, and collect Copper and Titanium while you’re there.

How do I harvest Copper quickly?
Move with purpose. Cut the Acidic Raion for its core—this also drops the material used for Basic Batteries. Tap Copper nodes with the multitool until you hear the clink, then surface to the Lifepod to craft. If an electric plant is zapping you, back off and circle the chamber; it has a rhythm. Copper deposits are a treasure map painted on cavern walls.
What do I need Copper for early game?
Copper feeds electronics: the Scanner, power conduits, and early batteries. That Scanner fast-tracks exploration and reveals blueprints, while Basic Batteries keep lights and gadgets running. If you picked the game up on Steam for $29.99 (€28), that Scanner saves hours of wandering—so the small cost of a few Copper nodes pays back in time saved.
Practical checklist:
- Drop straight down from the Lifepod, enter the cave.
- Bring the Survival Multitool and scan the environment for the green pulsing organism (Acidic Raion).
- Mine the Copper nodes on the walls and the big deposit above the colony.
- Grab the Acidic Raion core for a Medical Gel Sac and the parts for Basic Batteries.
- Return to the Lifepod to craft the Scanner and a Flashlight component if needed.
If you play on Steam, Xbox, or Game Pass, the early-game generosity of resources is similar across platforms; Unknown Worlds designed those starting pockets to set you up quickly. I lean toward taking small risks early—circle the electric plant, pick off nodes, then retreat to breathe. The Oxygen Tunic creature provides free air here, which makes the cave forgiving enough to explore with confidence.
Get the Copper, craft the Scanner, and use the parts from the cave to stitch together a safer early game. Will you risk a few shocks now to save yourself hours of aimless searching later?