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Infinite Craft Recipes

How to Make Rb2S in Infinite Craft

Rb2S is a long haul. Even on the shortest known route it takes 58 combinations to get there, and the final one is Initials plus Rubidium Sulfide. Expect to build several intermediate elements you will never use again.

The final combination

InitialsRubidium SulfideRb2S

Marathon58 steps from the base elementscrafting depth 952 known recipes

Full crafting path from the base elements

Start with Water, Fire, Wind and Earth, then follow these 58 combinations in order.

  1. 1EarthWaterPlant
  2. 2EarthPlantTree
  3. 3TreeWaterRiver
  4. 4RiverTreePaper
  5. 5PaperPlantBook
  6. 6EarthRiverDelta
  7. 7BookDeltaAlphabet
  8. 8EarthEarthMountain
  9. 9EarthWindDust
  10. 10WaterWaterLake
  11. 11LakeMountainFjord
  12. 12DustFjordTroll
  13. 13MountainTrollDwarf
  14. 14DustPlantPollen
  15. 15PollenWaterHoney
  16. 16DustEarthPlanet
  17. 17EarthPlanetMoon
  18. 18HoneyMoonHoneymoon
  19. 19DwarfHoneymoonShort
  20. 20AlphabetShortAcronym
  21. 21PollenWindAllergy
  22. 22FireWaterSteam
  23. 23FireSteamEngine
  24. 24EnginePlantCar
  25. 25CarDustRust
  26. 26FireRustIron
  27. 27EarthIronMetal
  28. 28AllergyMetalNickel
  29. 29FireWindSmoke
  30. 30NickelSmokeNickelodeon
  31. 31EarthFireLava
  32. 32LavaWaterStone
  33. 33PlantStoneFossil
  34. 34FireFossilDinosaur
  35. 35DustWindSandstorm
  36. 36DustTreeWood
  37. 37SandstormWoodSandal
  38. 38DinosaurSandalThesaurus
  39. 39LakeThesaurusSynonym
  40. 40NickelodeonSynonymNickname
  41. 41AcronymNicknameInitials
  42. 42DustFireAsh
  43. 43AshTreePencil
  44. 44DustPencilEraser
  45. 45FirePlanetSun
  46. 46PlanetSunSolar System
  47. 47PlantSteamTea
  48. 48TeaWoodTable
  49. 49Solar SystemTablePeriodic Table
  50. 50EraserPeriodic TableRb
  51. 51FireRbRubidium
  52. 52PlantSmokeIncense
  53. 53IncenseWaterPerfume
  54. 54PerfumeWindSmell
  55. 55FireFireVolcano
  56. 56SmellVolcanoSulfur
  57. 57RubidiumSulfurRubidium Sulfide
  58. 58InitialsRubidium SulfideRb2S
Crafting tree
1Earth + Water→ Plant2Earth + Plant→ Tree3Tree + Water→ River4River + Tree→ Paper5Paper + Plant→ Book6Earth + River→ Delta7Book + Delta→ Alphabet8Earth + Earth→ Mountain9Earth + Wind→ Dust10Water + Water→ Lake11Lake + Mountain→ Fjord12Dust + Fjord→ Troll13Mountain + Troll→ Dwarf14Dust + Plant→ Pollen15Pollen + Water→ Honey16Dust + Earth→ Planet17Earth + Planet→ Moon18Honey + Moon→ Honeymoon19Dwarf + Honeymoon→ Short20Alphabet + Short→ Acronym21Pollen + Wind→ Allergy22Fire + Water→ Steam23Fire + Steam→ Engine24Engine + Plant→ Car25Car + Dust→ Rust26Fire + Rust→ Iron27Earth + Iron→ Metal28Allergy + Metal→ Nickel29Fire + Wind→ Smoke30Nickel + Smoke→ Nickelodeon31Earth + Fire→ Lava32Lava + Water→ Stone33Plant + Stone→ Fossil34Fire + Fossil→ Dinosaur35Dust + Wind→ Sandstorm36Dust + Tree→ Wood37Sandstorm + Wood→ Sandal38Dinosaur + Sandal→ Thesaurus39Lake + Thesaurus→ Synonym40Nickelodeon + Synonym→ Nickname41Acronym + Nickname→ Initials42Dust + Fire→ Ash43Ash + Tree→ Pencil44Dust + Pencil→ Eraser45Fire + Planet→ Sun46Planet + Sun→ Solar System47Plant + Steam→ Tea48Tea + Wood→ Table49Solar System + Table→ Periodic Table50Eraser + Periodic Table→ Rb51Fire + Rb→ Rubidium52Plant + Smoke→ Incense53Incense + Water→ Perfume54Perfume + Wind→ Smell55Fire + Fire→ Volcano56Smell + Volcano→ Sulfur57Rubidium + Sulfur→ Rubidium Sulfide58Initials + Rubidium Sulfide→ Rb2S

Other ways to make Rb2S

2 combinations are known to produce Rb2S. Here are 2 of them.

Alternative combinations that produce Rb2S
FirstSecondResult
InitialsRubidium SulfideRb2S
INITIALSRubidium SulfideRb2S

Rb2S at a glance

Steps to craft
58
Marathon
Crafting depth
95
longer than 99% of solved elements
Known recipes
2
ways to make it
Used in
0
other combinations

Other elements that take 58 steps

Similar effort to Rb2S, if you want something else to chase.

Frequently asked questions

How do you make Rb2S in Infinite Craft?

Combine Initials with Rubidium Sulfide. The full path from the base elements takes 58 steps.

How many steps does it take to make Rb2S?

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

Is Rb2S hard to make in Infinite Craft?

It rates as marathon. At 58 steps it is longer than 99% of solved elements.

Is there more than one way to make Rb2S?

Yes. 2 combinations are known to produce Rb2S, 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.