What The Feedback Resonator Is For
The Feedback Resonator matters because it connects tool progression with world progression. Players usually search for it when Angel Comb or similar structures stop responding to normal exploration.
Treat it as a route-unlocking tool, not a casual gadget.
Material Planning
Before crafting, check the full ingredient chain. Conduit Crystal, Enameled Glass, and Creature Enamel can each send you into a different route. If you only solve one ingredient at a time, the upgrade becomes a chain of wasted trips.
How To Use It In Progression
Once ready, return to the blocked structure with oxygen, route markers, and a clear plan. Do not make the tool and immediately combine the trip with a brand-new deep route unless you have enough supplies.
How To Use This Page
Use this page to decide whether a tool solves your current route problem. Equipment pages should answer what the item does, when it becomes worth crafting, and what route it unlocks or makes safer.
Use current in-game unlocks first, then official updates and dated community route evidence.
Before You Act On This Guide
- Confirm the tool's unlock or fragment route in your current build.
- Check the material chain before spending rare resources.
- Carry the tool only when it solves the trip you are about to take.
- Pair tools with route markers, storage, and return planning.
If the tool does not unlock a route, improve safety, or solve a craft, postpone it and keep materials flexible.
Frequently Asked Questions
What is the Feedback Resonator in Subnautica 2?
It is a progression tool used for Angel Comb and related blocked structures.
What blocks the Feedback Resonator recipe?
Advanced materials such as Conduit Crystal, Enameled Glass, and Creature Enamel are common route blockers.
Should I craft it before checking materials?
No. Check the full recipe chain first.