Your plane works as storage. Stand close to it, open the inventory, and move items between your carried slots and the aircraft. Current guides also report that Zipper capacity expands through quests and hidden treasure chests, including some chests found underground.
How to use plane storage
Walk up to the plane until you are close enough to interact with its storage, open the inventory, and transfer items. Two independent current guides describe this as available from the beginning. The plane is therefore more than transportation: it is the staging chest that follows your island route.
If the storage panel does not appear, move closer to the aircraft before reopening the inventory. The proximity requirement is easy to miss because the same screen looks like an ordinary carried-inventory view when you stand too far away. Try from beside the fuselage rather than several steps down the dock.
Pack for one objective at a time
Long crafting chains become messy when every collected object stays in the Zipper. Before takeoff, decide on the main objective and keep only the relevant gadget, quest items, and a few flexible slots. Move decorative, low-priority, or future-project materials into the plane. When you return, deposit the new haul before starting another island leg.
A release-week Steam discussion captures the underlying problem: players working on Power Sources describe moving between the plane, machines, and islands while clearing inventory repeatedly. The game may still ask for a multi-island route, but a staging habit removes the surprise from it. Give each active recipe a temporary group in storage and avoid spending those materials on an unrelated upgrade.
Expand the Zipper through play
Current tips guides say additional portable slots come from quests and hidden treasure chests. One video guide adds that some of those chests are underground, making the Scooper relevant to inventory progression as well as material collection. Explore around established routes instead of treating every trip as a straight line between marker and machine.
Do not assume every chest produces the same reward or that a particular online chest list matches your patch. The dependable point is the reward channel: quests and hidden exploration can increase capacity. Check newly opened slots after major quest rewards and after finding a chest so you know whether the next long route can carry more.
Use a departure checklist
For a Scooper route, carry the Scooper and leave space for underground finds. For a Heavy Ore run, confirm Swirler 2.0 before entering the cave. For a Power Source run, write the raw shopping list and visit each island once where possible. The Resource Finder can group a material by island and tool before you commit to the flight.
Keep one or two slots free even after packing the target materials. Unexpected quest rewards, fish, or rare finds otherwise force a choice at the worst moment. The goal is not perfect inventory minimalism. It is enough slack to let a useful detour stay useful.
- Unload completed quest materials and unrelated crafting parts.
- Confirm the required gadget level, not just the gadget name.
- Group stops by island and collection tool.
- Reserve room for finished intermediate materials.
- Deposit the haul before starting the next recipe branch.
Let crafting continue in the background
A current review-copy tips video says a machine continues crafting after you leave its menu. Queue a batch, close the screen, and use that time to sort the plane or handle a nearby errand. This turns storage management into part of the production loop rather than a separate chore at the end.
When the batch finishes, move completed components into their recipe group. For example, keep Refined Metal with the planned Swirler bolts and keep Bolstered Wood with the planned Glider upgrade. Clear labels are not built into the plane, so the organization has to come from a consistent routine.
When storage trouble may be more than capacity
One current Reddit player reports ghost items and a quest-blocking issue on Switch. That is an individual release-week account, not proof of a universal platform bug. Still, if slots appear occupied by items you cannot see or move, ordinary packing advice will not solve it.
Record the platform, quest, and visible behavior, then check current developer support or patch notes. Keep troubleshooting reports separate from normal capacity advice: “I need more free slots” and “the game thinks an empty slot is occupied” are different problems and need different fixes.
Quick checks
Frequently asked questions
Does the plane have storage?
Yes. Stand close to the plane, open inventory, and transfer items to or from the aircraft.
How do I get more Zipper slots?
Current guides report capacity rewards from quests and hidden treasure chests, including underground chests.
Why can’t I see the plane storage?
Move closer to the aircraft before reopening inventory; the interaction depends on proximity.
Sources checked
- Lou's Lagoon — Tips and TricksTheXboxHub · checked 2026-08-29
- DON'T Start Lou's Lagoon Yet!CozyVale on YouTube · checked 2026-08-29
- Storage spaceSteam Community · checked 2026-08-29
- Is anyone enjoying Lou's Lagoon so far?r/CozyGamers · checked 2026-08-29