Memory and weapon progression
Supply Shop Material Exchange
Convert shop currency into a narrowly needed material only when direct farming leaves a small, confirmed shortfall.
WHERE & HOW TO FARM
Supply Shop Material Exchange
Shop > Supply Shop, for a currently listed exact material or conversion that matches the Construct’s promotion requirement.
Before you go
- A Construct promotion has a small remaining material shortage.
- The Supply Shop is available and lists the exact item or a confirmed conversion.
- The required shop currency is available without sacrificing a higher-priority purchase.
Farming steps
- Open the Construct profile and count the exact materials still needed for the next promotion.
- Check whether a Resource > Material stage remains a practical direct source for that item.
- Open Shop > Supply Shop and inspect the current inventory and conversion terms.
- Confirm the offered item or lower-tier conversion produces the exact required material.
- Compare the cost with your available currency and other useful shop stock.
- Exchange only enough to cover the remaining shortfall.
- Return to the Construct profile, verify the count, and promote when every requirement is satisfied.
- Use exchange for a small gap rather than replacing a repeatable direct farm without checking costs.
- Review conversion terms each time; names, costs, and stock may vary by version.
Repeat, collect and use
Exchange is limited by current stock, currency, and any purchase caps. It is not an unlimited material farm; direct stage farming can be repeated if the shop cannot cover the need.
Common mistakes
- Exchanging a lower-tier item without verifying it converts into the required one; inspect the terms.
- Spending currency when direct farming is the better option for a large shortage; compare first.
- Buying beyond the amount needed for the planned promotion; count the profile shortage.
When to stop or switch
Stop once the promotion shortage is covered or the exchange is unavailable or poor value; use the matching Resource stage for any remainder.
Sources & fact checks
What you can get here
Open a guide to find other locations and see what the item is used for.