Skip to content
Infinite Craft Recipes

How to Make Radonstrontium in Infinite Craft

Radonstrontium is a long haul. Even on the shortest known route it takes 36 combinations to get there, and the final one is Radon plus Strontium. Expect to build several intermediate elements you will never use again.

The final combination

RadonStrontiumRadonstrontium

Marathon36 steps from the base elementscrafting depth 56

Full crafting path from the base elements

Start with Water, Fire, Wind and Earth, then follow these 36 combinations in order.

  1. 1WaterWaterLake
  2. 2WaterWindWave
  3. 3EarthWaveSand
  4. 4FireSandGlass
  5. 5FireGlassLens
  6. 6EarthLensTelescope
  7. 7LakeTelescopeGalileo
  8. 8EarthWaterPlant
  9. 9TelescopeWaveRadio
  10. 10PlantRadioRadioactive
  11. 11GalileoRadioactiveRadium
  12. 12EarthRadiumRadon
  13. 13FireWaterSteam
  14. 14EarthSteamMud
  15. 15PlantWaterSwamp
  16. 16MudSwampQuagmire
  17. 17EarthWindDust
  18. 18DustEarthPlanet
  19. 19PlanetPlanetStar
  20. 20StarSwampQuasar
  21. 21QuagmireQuasarQuark
  22. 22LakeQuarkNeutrino
  23. 23DustFireAsh
  24. 24EarthPlantTree
  25. 25AshTreePencil
  26. 26DustPencilEraser
  27. 27FirePlanetSun
  28. 28PlanetSunSolar System
  29. 29PlantSteamTea
  30. 30DustTreeWood
  31. 31TeaWoodTable
  32. 32Solar SystemTablePeriodic Table
  33. 33EraserPeriodic TableRb
  34. 34FireRbRubidium
  35. 35NeutrinoRubidiumStrontium
  36. 36RadonStrontiumRadonstrontium
Crafting tree
1Water + Waterโ†’ Lake2Water + Windโ†’ Wave3Earth + Waveโ†’ Sand4Fire + Sandโ†’ Glass5Fire + Glassโ†’ Lens6Earth + Lensโ†’ Telescope7Lake + Telescopeโ†’ Galileo8Earth + Waterโ†’ Plant9Telescope + Waveโ†’ Radio10Plant + Radioโ†’ Radioactive11Galileo + Radioactiveโ†’ Radium12Earth + Radiumโ†’ Radon13Fire + Waterโ†’ Steam14Earth + Steamโ†’ Mud15Plant + Waterโ†’ Swamp16Mud + Swampโ†’ Quagmire17Earth + Windโ†’ Dust18Dust + Earthโ†’ Planet19Planet + Planetโ†’ Star20Star + Swampโ†’ Quasar21Quagmire + Quasarโ†’ Quark22Lake + Quarkโ†’ Neutrino23Dust + Fireโ†’ Ash24Earth + Plantโ†’ Tree25Ash + Treeโ†’ Pencil26Dust + Pencilโ†’ Eraser27Fire + Planetโ†’ Sun28Planet + Sunโ†’ Solar System29Plant + Steamโ†’ Tea30Dust + Treeโ†’ Wood31Tea + Woodโ†’ Table32Solar System + Tableโ†’ Periodic Table33Eraser + Periodic Tableโ†’ Rb34Fire + Rbโ†’ Rubidium35Neutrino + Rubidiumโ†’ Strontium36Radon + Strontiumโ†’ Radonstrontium

Radonstrontium at a glance

Steps to craft
36
Marathon
Crafting depth
56
longer than 97% of solved elements
Known recipes
1
only one way
Used in
0
other combinations

Other elements that take 36 steps

Similar effort to Radonstrontium, if you want something else to chase.

Frequently asked questions

How do you make Radonstrontium in Infinite Craft?

Combine Radon with Strontium. The full path from the base elements takes 36 steps.

How many steps does it take to make Radonstrontium?

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

Is Radonstrontium hard to make in Infinite Craft?

It rates as marathon. At 36 steps it is longer than 97% of solved elements.

Is there more than one way to make Radonstrontium?

Only one known combination produces Radonstrontium.

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