Skip to content
Infinite Craft Recipes

How to Make Calcium Promethium in Infinite Craft

Calcium Promethium is a long haul. Even on the shortest known route it takes 24 combinations to get there, and the final one is Calcium Hydroxide plus Promethium. Expect to build several intermediate elements you will never use again.

The final combination

Calcium HydroxidePromethiumCalcium Promethium

Marathon24 steps from the base elementscrafting depth 31

Full crafting path from the base elements

Start with Water, Fire, Wind and Earth, then follow these 24 combinations in order.

  1. 1WaterWaterLake
  2. 2EarthWaterPlant
  3. 3LakePlantLily
  4. 4PlantWindDandelion
  5. 5DandelionWaterWine
  6. 6WindWineBalloon
  7. 7BalloonFirePop
  8. 8FirePopSoda
  9. 9LilySodaLime
  10. 10FireLimeCalcium Oxide
  11. 11WaterWindWave
  12. 12Calcium OxideWaveCalcium Hydroxide
  13. 13EarthWindDust
  14. 14DustEarthPlanet
  15. 15FireWaterSteam
  16. 16PlanetSteamSteampunk
  17. 17SteampunkWindAirship
  18. 18DustWindSandstorm
  19. 19SandstormWaterOasis
  20. 20OasisPlantDate
  21. 21AirshipDateProm
  22. 22DandelionPlantWeed
  23. 23PromWeedPromethium
  24. 24Calcium HydroxidePromethiumCalcium Promethium
Crafting tree
1Water + Water→ Lake2Earth + Water→ Plant3Lake + Plant→ Lily4Plant + Wind→ Dandelion5Dandelion + Water→ Wine6Wind + Wine→ Balloon7Balloon + Fire→ Pop8Fire + Pop→ Soda9Lily + Soda→ Lime10Fire + Lime→ Calcium Oxide11Water + Wind→ Wave12Calcium Oxide + Wave→ Calcium Hydroxide13Earth + Wind→ Dust14Dust + Earth→ Planet15Fire + Water→ Steam16Planet + Steam→ Steampunk17Steampunk + Wind→ Airship18Dust + Wind→ Sandstorm19Sandstorm + Water→ Oasis20Oasis + Plant→ Date21Airship + Date→ Prom22Dandelion + Plant→ Weed23Prom + Weed→ Promethium24Calcium Hydroxide + Promethium→ Calcium Promethium

Calcium Promethium at a glance

Steps to craft
24
Marathon
Crafting depth
31
longer than 90% of solved elements
Known recipes
1
only one way
Used in
0
other combinations

Other elements that take 24 steps

Similar effort to Calcium Promethium, if you want something else to chase.

Frequently asked questions

How do you make Calcium Promethium in Infinite Craft?

Combine Calcium Hydroxide with Promethium. The full path from the base elements takes 24 steps.

How many steps does it take to make Calcium Promethium?

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

Is Calcium Promethium hard to make in Infinite Craft?

It rates as marathon. At 24 steps it is longer than 90% of solved elements.

Is there more than one way to make Calcium Promethium?

Only one known combination produces Calcium Promethium.

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