Quick Answer
Direct player trading should be treated as a future co-op feature unless your current build says otherwise. Right now, the reliable workaround is shared storage: label what each player is farming, use a base or Storage Cache as the handoff point, and keep rare materials out of personal inventories until the recipe is agreed.
Current Status
Trading matters because co-op turns resource gathering into a team problem. One player may farm Silver while another scans Tadpole fragments, but the game still needs those materials to meet in one recipe. Until a formal trade feature is live, good storage habits are the trade system.
Why trading is not just convenience
In a survival game, trading changes how groups divide labor. If one player is the cave runner and another is the builder, a clean handoff prevents the whole session from becoming inventory management. Without direct trading, the group can still work well, but only if resources move through predictable places instead of random personal pockets.
The common failure is rare material drift. Someone grabs Silver, Troilite or a processed component, forgets it is in their inventory, then logs off or swims into a risky route. The group does not need a marketplace. It needs a habit: rare materials go into shared storage unless they are being carried to a specific craft right now.
The best current workaround
Build a simple base or Storage Cache near the route hub and treat it as the co-op counter. Use one container for route materials, one for food and health, and one for rare or reserved items. If that sounds too organized, that is the point. A tiny amount of structure saves a long argument when the Tadpole recipe needs a component nobody can find.
Agree on farming roles before leaving. For example, one player handles Titanium and Quartz while the other handles Silver and scanning. When both return, deposit first and craft second. This keeps the recipe visible to the whole group and prevents accidental spending on side items while another player thinks the material is reserved.
How to split resources fairly
Prioritize group safety crafts before personal comfort. Oxygen, Scanner access, Repair Tool support, Tadpole progress and base power usually help everyone. Cosmetic base pieces or extra comfort equipment can wait until the shared route is stable. If a resource is rare in the current session, ask what route it unlocks before claiming it.
For Silver specifically, make the first deposit boring and public. Put it in storage, open the item page, decide whether it feeds Standard Air Tank, Wakemaker or another electronics chain, then craft. This is slower than each player crafting from memory, but it prevents the classic co-op moment where the group has everything except the one piece someone spent five minutes ago.
What to watch in co-op updates
If direct trading arrives in the EA 1.2 co-op update, the good habits still matter. A trade window can move items between players, but it cannot decide priorities for the group. The better feature will make handoffs faster; it will not replace route planning, storage labels or resource reserves.
When patch notes land, check whether trading is direct player-to-player, storage-assisted, limited by distance, or tied to base permissions. Those details change the advice. Until then, shared storage is reliable across platforms and does not depend on a roadmap promise.
