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WHERE & HOW TO FARM

Weekly Parametric Transformer Materials Conversion

Obtain the gadget from Lan’s Tianqiu Treasure Trail quest in Liyue. Place it on a valid open-world surface for each activation.

SEE WHERE TO GO

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Search the material or enemy name, then enable its markers. Choose the matching region and surface or underground layer.

Weekly Parametric Transformer Materials Conversion
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Before you go

Farming steps

  1. Complete the Tianqiu Treasure Trail quest and confirm the gadget is in your inventory.
  2. Choose expendable non-event materials, keeping planned ascension and crafting supplies aside.
  3. Place the Parametric Transformer on a valid surface in the open world.
  4. Interact with it and add materials until the displayed quality requirement is met.
  5. Confirm activation and attack the gadget with elemental damage to charge it.
  6. Continue elemental hits until the device completes its charge.
  7. Collect the mixed reward and review its contents in your inventory.
  8. Note the cooldown shown by the gadget and plan the next use after it becomes ready.

Repeat, collect and use

One activation starts a cooldown displayed as seven days. Reuse it only after the gadget shows it is ready again.

Common mistakes

  • Feeding materials reserved for a character or weapon: choose only genuine surplus.
  • Expecting a chosen output: the reward pool is mixed and variable.
  • Stopping before elemental charging completes: keep using elemental damage until the device finishes.

When to stop or switch

Stop after collecting the output and note the next ready state; do not spend more materials until another cooldown cycle begins.

Sources & fact checks

What you can get here

Open a guide to find other locations and see what the item is used for.