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Infinite Craft Recipes

How to Make Potassium-21 in Infinite Craft

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

The final combination

21PotassiumPotassium-21

Marathon21 steps from the base elementscrafting depth 32

Full crafting path from the base elements

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

  1. 1EarthFireLava
  2. 2LavaWaterStone
  3. 3LavaStoneObsidian
  4. 4FireWaterSteam
  5. 5WindWindTornado
  6. 6TornadoWaterTsunami
  7. 7SteamTsunamiTitanic
  8. 8ObsidianTitanicBlack
  9. 9WaterWindWave
  10. 10SteamWaveSurf
  11. 11SurfWaveSurfer
  12. 12SurferTitanicJack
  13. 13BlackJack21
  14. 14EarthWaterPlant
  15. 15PlantWindDandelion
  16. 16FireFireVolcano
  17. 17DandelionVolcanoFireworks
  18. 18DandelionPlantWeed
  19. 19PlantWeedPot
  20. 20FireworksPotPotassium
  21. 2121PotassiumPotassium-21
Crafting tree
1Earth + Fire→ Lava2Lava + Water→ Stone3Lava + Stone→ Obsidian4Fire + Water→ Steam5Wind + Wind→ Tornado6Tornado + Water→ Tsunami7Steam + Tsunami→ Titanic8Obsidian + Titanic→ Black9Water + Wind→ Wave10Steam + Wave→ Surf11Surf + Wave→ Surfer12Surfer + Titanic→ Jack13Black + Jack→ 2114Earth + Water→ Plant15Plant + Wind→ Dandelion16Fire + Fire→ Volcano17Dandelion + Volcano→ Fireworks18Dandelion + Plant→ Weed19Plant + Weed→ Pot20Fireworks + Pot→ Potassium2121 + Potassium→ Potassium-21

What you can make with Potassium-21

Potassium-21 at a glance

Steps to craft
21
Marathon
Crafting depth
32
longer than 87% of solved elements
Known recipes
1
only one way
Used in
5
other combinations

Other elements that take 21 steps

Similar effort to Potassium-21, if you want something else to chase.

Frequently asked questions

How do you make Potassium-21 in Infinite Craft?

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

How many steps does it take to make Potassium-21?

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

Is Potassium-21 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-21?

Only one known combination produces Potassium-21.

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