Skip to content
Infinite Craft Recipes

How to Make B-iron in Infinite Craft

B-iron is a long haul. Even on the shortest known route it takes 45 combinations to get there, and the final one is B-Iron plus Past Tense. Expect to build several intermediate elements you will never use again.

The final combination

B-IronPast TenseB-iron

Marathon45 steps from the base elementscrafting depth 65

Full crafting path from the base elements

Start with Water, Fire, Wind and Earth, then follow these 45 combinations in order.

  1. 1WaterWindWave
  2. 2EarthWaveSand
  3. 3SandWaterBeach
  4. 4FireSandGlass
  5. 5EarthGlassBottle
  6. 6BeachBottleMessage
  7. 7EarthMessageLetter
  8. 8EarthWindDust
  9. 9DustEarthPlanet
  10. 10FirePlanetSun
  11. 11SunWindSunflower
  12. 12LetterSunflowerA
  13. 13AFireB
  14. 14FireWaterSteam
  15. 15FireSteamEngine
  16. 16EarthWaterPlant
  17. 17EnginePlantCar
  18. 18CarDustRust
  19. 19FireRustIron
  20. 20BIronB-Iron
  21. 21DustFireAsh
  22. 22GlassSandHourglass
  23. 23FireHourglassTime
  24. 24AshTimeHistory
  25. 25GlassSteamMirror
  26. 26HistoryMirrorPast
  27. 27FireWindSmoke
  28. 28SmokeWaterFog
  29. 29FogPlantMushroom
  30. 30EarthMushroomToadstool
  31. 31PlantWindDandelion
  32. 32DandelionPlantWeed
  33. 33ToadstoolWeedMagic Mushroom
  34. 34DustWindSandstorm
  35. 35SandstormWaterOasis
  36. 36OasisPlantDate
  37. 37DateWaterDating
  38. 38DatingEarthMarriage
  39. 39EarthMarriageDivorce
  40. 40DandelionDustWish
  41. 41WaterWishGenie
  42. 42DivorceGenieSingle
  43. 43Magic MushroomSingleTriple
  44. 44PastTriplePast Tense
  45. 45B-IronPast TenseB-iron
Crafting tree
1Water + Wind→ Wave2Earth + Wave→ Sand3Sand + Water→ Beach4Fire + Sand→ Glass5Earth + Glass→ Bottle6Beach + Bottle→ Message7Earth + Message→ Letter8Earth + Wind→ Dust9Dust + Earth→ Planet10Fire + Planet→ Sun11Sun + Wind→ Sunflower12Letter + Sunflower→ A13A + Fire→ B14Fire + Water→ Steam15Fire + Steam→ Engine16Earth + Water→ Plant17Engine + Plant→ Car18Car + Dust→ Rust19Fire + Rust→ Iron20B + Iron→ B-Iron21Dust + Fire→ Ash22Glass + Sand→ Hourglass23Fire + Hourglass→ Time24Ash + Time→ History25Glass + Steam→ Mirror26History + Mirror→ Past27Fire + Wind→ Smoke28Smoke + Water→ Fog29Fog + Plant→ Mushroom30Earth + Mushroom→ Toadstool31Plant + Wind→ Dandelion32Dandelion + Plant→ Weed33Toadstool + Weed→ Magic Mushroom34Dust + Wind→ Sandstorm35Sandstorm + Water→ Oasis36Oasis + Plant→ Date37Date + Water→ Dating38Dating + Earth→ Marriage39Earth + Marriage→ Divorce40Dandelion + Dust→ Wish41Water + Wish→ Genie42Divorce + Genie→ Single43Magic Mushroom + Single→ Triple44Past + Triple→ Past Tense45B-Iron + Past Tense→ B-iron

B-iron at a glance

Steps to craft
45
Marathon
Crafting depth
65
longer than 98% of solved elements
Known recipes
1
only one way
Used in
0
other combinations

Other elements that take 45 steps

Similar effort to B-iron, if you want something else to chase.

Frequently asked questions

How do you make B-iron in Infinite Craft?

Combine B-Iron with Past Tense. The full path from the base elements takes 45 steps.

How many steps does it take to make B-iron?

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

Is B-iron hard to make in Infinite Craft?

It rates as marathon. At 45 steps it is longer than 98% of solved elements.

Is there more than one way to make B-iron?

Only one known combination produces B-iron.

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