Skip to content
Infinite Craft Recipes

How to Make Iodine-131 in Infinite Craft

Iodine-131 is a long haul. Even on the shortest known route it takes 23 combinations to get there, and the final one is Gamma Ray plus Iodine. Expect to build several intermediate elements you will never use again.

The final combination

Gamma RayIodineIodine-131

Marathon23 steps from the base elementscrafting depth 292 known recipes

Full crafting path from the base elements

Start with Water, Fire, Wind and Earth, then follow these 23 combinations in order.

  1. 1FireWaterSteam
  2. 2SteamWindCloud
  3. 3CloudFireLightning
  4. 4WaterWindWave
  5. 5EarthWaveSand
  6. 6FireSandGlass
  7. 7FireGlassLens
  8. 8LensWaterMicroscope
  9. 9LightningMicroscopeX-Ray
  10. 10LightningX-RayGamma Ray
  11. 11EarthWaterPlant
  12. 12PlantWindDandelion
  13. 13DandelionWaterWine
  14. 14WaterWineHoly Water
  15. 15EarthWindDust
  16. 16DustEarthPlanet
  17. 17WindWindTornado
  18. 18PlanetTornadoCyclone
  19. 19CyclonePlanetJupiter
  20. 20FireFireVolcano
  21. 21JupiterVolcanoIo
  22. 22Holy WaterIoIodine
  23. 23Gamma RayIodineIodine-131
Crafting tree
1Fire + Water→ Steam2Steam + Wind→ Cloud3Cloud + Fire→ Lightning4Water + Wind→ Wave5Earth + Wave→ Sand6Fire + Sand→ Glass7Fire + Glass→ Lens8Lens + Water→ Microscope9Lightning + Microscope→ X-Ray10Lightning + X-Ray→ Gamma Ray11Earth + Water→ Plant12Plant + Wind→ Dandelion13Dandelion + Water→ Wine14Water + Wine→ Holy Water15Earth + Wind→ Dust16Dust + Earth→ Planet17Wind + Wind→ Tornado18Planet + Tornado→ Cyclone19Cyclone + Planet→ Jupiter20Fire + Fire→ Volcano21Jupiter + Volcano→ Io22Holy Water + Io→ Iodine23Gamma Ray + Iodine→ Iodine-131

Other ways to make Iodine-131

2 combinations are known to produce Iodine-131. Here are 2 of them.

Alternative combinations that produce Iodine-131
FirstSecondResult
Gamma RayIodineIodine-131
EinsteiniumIodineIodine-131

What you can make with Iodine-131

Iodine-131 at a glance

Steps to craft
23
Marathon
Crafting depth
29
longer than 89% of solved elements
Known recipes
2
ways to make it
Used in
15
other combinations

Other elements that take 23 steps

Similar effort to Iodine-131, if you want something else to chase.

Frequently asked questions

How do you make Iodine-131 in Infinite Craft?

Combine Gamma Ray with Iodine. The full path from the base elements takes 23 steps.

How many steps does it take to make Iodine-131?

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

Is Iodine-131 hard to make in Infinite Craft?

It rates as marathon. At 23 steps it is longer than 89% of solved elements.

Is there more than one way to make Iodine-131?

Yes. 2 combinations are known to produce Iodine-131, 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.