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Alchemy Factory Recipes

Philosopher's Stone

MagicTier VI

Philosopher's Stone is a tier-6 magical material made in the Cauldron from 1 Ruby, 1 Sapphire and 1 Emerald every 1 min — 1 per minute per machine. It is used in 1 recipe (Eternal Catalyst), and it can't be sold in the shop.

Shop sell price
Not sellable
Stack size
10
Unlocked at Alchemy Level
Level VI
Output per machine
1/min
Cauldron value
1,000,000

How to make

1 recipe
AlternateRecipe details

Cauldron

1 min per craft· 1 crafts/min per machine

Tier VI

Inputs

  • 1 ×Ruby1 per minute0.02 per second1 per craft
  • 1 ×Sapphire1 per minute0.02 per second1 per craft
  • 1 ×Emerald1 per minute0.02 per second1 per craft

Output

Show rates
Plan
  • Any matching inputs workThe Cauldron takes any three items whose combined value lands near this product's target value. The inputs shown are one known combination.

Used in

1 recipe

Unlocked by

  • Available with machineCauldronResearch: CauldronTier VI

Change history

No changes since v1.0.4962 (tracking began).

Philosopher's Stone FAQ

How do you make Philosopher's Stone in Alchemy Factory?

Philosopher's Stone is made in the Cauldron from 1 Ruby, 1 Sapphire and 1 Emerald every 1 min — 1 per minute per machine.

What is Philosopher's Stone used for?

Philosopher's Stone is an ingredient in 1 recipe: Eternal Catalyst.

How do you unlock Philosopher's Stone?

Philosopher's Stone is unlocked by the Cauldron, which needs the Cauldron research at Tier VI.

Generated from the v1.0.4962 game files. Rates assume base machine speed without research upgrades.

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