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Infinite Craft Recipes

How to Make ISRU in Infinite Craft

ISRU is a long haul. Even on the shortest known route it takes 71 combinations to get there, and the final one is Initials plus Super Rocky Unicorn. Expect to build several intermediate elements you will never use again.

The final combination

InitialsSuper Rocky UnicornISRU

Marathon71 steps from the base elementscrafting depth 1362 known recipes

Full crafting path from the base elements

Start with Water, Fire, Wind and Earth, then follow these 71 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. 43AshFirePhoenix
  44. 44PlantWindDandelion
  45. 45DandelionWaterWine
  46. 46WaterWineHoly Water
  47. 47MountainMountainMountain Range
  48. 48Holy WaterMountain RangeRocky Mountains
  49. 49PhoenixRocky MountainsRocky Phoenix
  50. 50SteamWindCloud
  51. 51CloudWaterRain
  52. 52RainWaterRainbow
  53. 53FireFireVolcano
  54. 54RainbowVolcanoUnicorn
  55. 55Rocky PhoenixUnicornRocky Unicorn
  56. 56WindWindTornado
  57. 57TornadoWaterTsunami
  58. 58SteamTsunamiTitanic
  59. 59MountainTitanicEverest
  60. 60EverestMountainMt. Everest
  61. 61Mt. EverestVolcanoMt. Doom
  62. 62Mountain RangeVolcanoYellowstone
  63. 63Mountain RangeYellowstoneSuper Volcano
  64. 64FireSuper VolcanoDoom
  65. 65LavaSuper VolcanoSuper Lava
  66. 66DoomSuper LavaSuper Doom
  67. 67Mt. DoomSuper DoomMt. Super Doom
  68. 68Mt. DoomSuper LavaSuper Mt. Doom
  69. 69Mt. Super DoomSuper Mt. DoomSuper Mt. Super Doom
  70. 70Rocky UnicornSuper Mt. Super DoomSuper Rocky Unicorn
  71. 71InitialsSuper Rocky UnicornISRU
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 + Fire→ Phoenix44Plant + Wind→ Dandelion45Dandelion + Water→ Wine46Water + Wine→ Holy Water47Mountain + Mountain→ Mountain Range48Holy Water + Mountain Range→ Rocky Mountains49Phoenix + Rocky Mountains→ Rocky Phoenix50Steam + Wind→ Cloud51Cloud + Water→ Rain52Rain + Water→ Rainbow53Fire + Fire→ Volcano54Rainbow + Volcano→ Unicorn55Rocky Phoenix + Unicorn→ Rocky Unicorn56Wind + Wind→ Tornado57Tornado + Water→ Tsunami58Steam + Tsunami→ Titanic59Mountain + Titanic→ Everest60Everest + Mountain→ Mt. Everest61Mt. Everest + Volcano→ Mt. Doom62Mountain Range + Volcano→ Yellowstone63Mountain Range + Yellowstone→ Super Volcano64Fire + Super Volcano→ Doom65Lava + Super Volcano→ Super Lava66Doom + Super Lava→ Super Doom67Mt. Doom + Super Doom→ Mt. Super Doom68Mt. Doom + Super Lava→ Super Mt. Doom69Mt. Super Doom + Super Mt. Doom→ Super Mt. Super Doom70Rocky Unicorn + Super Mt. Super Doom→ Super Rocky Unicorn71Initials + Super Rocky Unicorn→ ISRU

Other ways to make ISRU

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

Alternative combinations that produce ISRU
FirstSecondResult
InitialsSuper Rocky UnicornISRU
INITIALSSuper Rocky UnicornISRU

ISRU at a glance

Steps to craft
71
Marathon
Crafting depth
136
longer than 100% of solved elements
Known recipes
2
ways to make it
Used in
0
other combinations

Other elements that take 71 steps

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

Frequently asked questions

How do you make ISRU in Infinite Craft?

Combine Initials with Super Rocky Unicorn. The full path from the base elements takes 71 steps.

How many steps does it take to make ISRU?

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

Is ISRU hard to make in Infinite Craft?

It rates as marathon. At 71 steps it is longer than 100% of solved elements.

Is there more than one way to make ISRU?

Yes. 2 combinations are known to produce ISRU, 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.