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Infinite Craft Recipes

How to Make Potassium-18 in Infinite Craft

Potassium-18 is a long haul. Even on the shortest known route it takes 21 combinations to get there, and the final one is 18 plus Potassium. Expect to build several intermediate elements you will never use again.

The final combination

18PotassiumPotassium-18

Marathon21 steps from the base elementscrafting depth 302 known recipes

Full crafting path from the base elements

Start with Water, Fire, Wind and Earth, then follow these 21 combinations in order.

  1. 1FireWaterSteam
  2. 2FireSteamEngine
  3. 3EarthWaterPlant
  4. 4EnginePlantCar
  5. 5PlantWindDandelion
  6. 6DandelionWaterWine
  7. 7CarWineDriving
  8. 8EarthEarthMountain
  9. 9DandelionMountainMountain Dew
  10. 10EarthEngineTractor
  11. 11Mountain DewTractorMountain Tractor
  12. 12DrivingMountain Tractor4Γ—4
  13. 134Γ—4Fire16
  14. 1416Fire17
  15. 1517Fire18
  16. 16FireFireVolcano
  17. 17DandelionVolcanoFireworks
  18. 18DandelionPlantWeed
  19. 19PlantWeedPot
  20. 20FireworksPotPotassium
  21. 2118PotassiumPotassium-18
Crafting tree
1Fire + Water→ Steam2Fire + Steam→ Engine3Earth + Water→ Plant4Engine + Plant→ Car5Plant + Wind→ Dandelion6Dandelion + Water→ Wine7Car + Wine→ Driving8Earth + Earth→ Mountain9Dandelion + Mountain→ Mountain Dew10Earth + Engine→ Tractor11Mountain Dew + Tractor→ Mountain Tractor12Driving + Mountain Tractor→ 4×4134×4 + Fire→ 161416 + Fire→ 171517 + Fire→ 1816Fire + Fire→ Volcano17Dandelion + Volcano→ Fireworks18Dandelion + Plant→ Weed19Plant + Weed→ Pot20Fireworks + Pot→ Potassium2118 + Potassium→ Potassium-18

Other ways to make Potassium-18

2 combinations are known to produce Potassium-18. Here are 2 of them.

Alternative combinations that produce Potassium-18
FirstSecondResult
18PotassiumPotassium-18
Potassium-16Titan TruckPotassium-18

What you can make with Potassium-18

Potassium-18 at a glance

Steps to craft
21
Marathon
Crafting depth
30
longer than 87% of solved elements
Known recipes
2
ways to make it
Used in
1
other combinations

Other elements that take 21 steps

Similar effort to Potassium-18, if you want something else to chase.

Frequently asked questions

How do you make Potassium-18 in Infinite Craft?

Combine 18 with Potassium. The full path from the base elements takes 21 steps.

How many steps does it take to make Potassium-18?

21 steps on the shortest known path from Water, Fire, Wind and Earth.

Is Potassium-18 hard to make in Infinite Craft?

It rates as marathon. At 21 steps it is longer than 87% of solved elements.

Is there more than one way to make Potassium-18?

Yes. 2 combinations are known to produce Potassium-18, and the shortest route is shown above.

Path verified against the open recipe graph on . Method described in our methodology, data credited on data sources.