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Infinite Craft Recipes

How to Make E.R. in Infinite Craft

E.R. is a long haul. Even on the shortest known route it takes 51 combinations to get there, and the final one is Ewokasaurus Rex plus Initials. Expect to build several intermediate elements you will never use again.

The final combination

Ewokasaurus RexInitialsE.R.

Marathon51 steps from the base elementscrafting depth 843 known recipes

Full crafting path from the base elements

Start with Water, Fire, Wind and Earth, then follow these 51 combinations in order.

  1. 1FireWindSmoke
  2. 2EarthWindDust
  3. 3DustWindSandstorm
  4. 4EarthSandstormDune
  5. 5DustEarthPlanet
  6. 6DunePlanetTatooine
  7. 7SmokeTatooineJabba
  8. 8FireFireVolcano
  9. 9JabbaVolcanoEwok
  10. 10EarthWaterPlant
  11. 11EarthFireLava
  12. 12LavaWaterStone
  13. 13PlantStoneFossil
  14. 14FireFossilDinosaur
  15. 15PlantWaterSwamp
  16. 16DinosaurSwampSwampasaurus
  17. 17EwokSwampasaurusEwokasaurus
  18. 18EwokasaurusVolcanoEwokasaurus Rex
  19. 19EarthPlantTree
  20. 20TreeWaterRiver
  21. 21RiverTreePaper
  22. 22PaperPlantBook
  23. 23EarthRiverDelta
  24. 24BookDeltaAlphabet
  25. 25EarthEarthMountain
  26. 26WaterWaterLake
  27. 27LakeMountainFjord
  28. 28DustFjordTroll
  29. 29MountainTrollDwarf
  30. 30DustPlantPollen
  31. 31PollenWaterHoney
  32. 32EarthPlanetMoon
  33. 33HoneyMoonHoneymoon
  34. 34DwarfHoneymoonShort
  35. 35AlphabetShortAcronym
  36. 36PollenWindAllergy
  37. 37FireWaterSteam
  38. 38FireSteamEngine
  39. 39EnginePlantCar
  40. 40CarDustRust
  41. 41FireRustIron
  42. 42EarthIronMetal
  43. 43AllergyMetalNickel
  44. 44NickelSmokeNickelodeon
  45. 45DustTreeWood
  46. 46SandstormWoodSandal
  47. 47DinosaurSandalThesaurus
  48. 48LakeThesaurusSynonym
  49. 49NickelodeonSynonymNickname
  50. 50AcronymNicknameInitials
  51. 51Ewokasaurus RexInitialsE.R.
Crafting tree
1Fire + Windโ†’ Smoke2Earth + Windโ†’ Dust3Dust + Windโ†’ Sandstorm4Earth + Sandstormโ†’ Dune5Dust + Earthโ†’ Planet6Dune + Planetโ†’ Tatooine7Smoke + Tatooineโ†’ Jabba8Fire + Fireโ†’ Volcano9Jabba + Volcanoโ†’ Ewok10Earth + Waterโ†’ Plant11Earth + Fireโ†’ Lava12Lava + Waterโ†’ Stone13Plant + Stoneโ†’ Fossil14Fire + Fossilโ†’ Dinosaur15Plant + Waterโ†’ Swamp16Dinosaur + Swampโ†’ Swampasaurus17Ewok + Swampasaurusโ†’ Ewokasaurus18Ewokasaurus + Volcanoโ†’ Ewokasaurus Rex19Earth + Plantโ†’ Tree20Tree + Waterโ†’ River21River + Treeโ†’ Paper22Paper + Plantโ†’ Book23Earth + Riverโ†’ Delta24Book + Deltaโ†’ Alphabet25Earth + Earthโ†’ Mountain26Water + Waterโ†’ Lake27Lake + Mountainโ†’ Fjord28Dust + Fjordโ†’ Troll29Mountain + Trollโ†’ Dwarf30Dust + Plantโ†’ Pollen31Pollen + Waterโ†’ Honey32Earth + Planetโ†’ Moon33Honey + Moonโ†’ Honeymoon34Dwarf + Honeymoonโ†’ Short35Alphabet + Shortโ†’ Acronym36Pollen + Windโ†’ Allergy37Fire + Waterโ†’ Steam38Fire + Steamโ†’ Engine39Engine + Plantโ†’ Car40Car + Dustโ†’ Rust41Fire + Rustโ†’ Iron42Earth + Ironโ†’ Metal43Allergy + Metalโ†’ Nickel44Nickel + Smokeโ†’ Nickelodeon45Dust + Treeโ†’ Wood46Sandstorm + Woodโ†’ Sandal47Dinosaur + Sandalโ†’ Thesaurus48Lake + Thesaurusโ†’ Synonym49Nickelodeon + Synonymโ†’ Nickname50Acronym + Nicknameโ†’ Initials51Ewokasaurus Rex + Initialsโ†’ E.R.

Other ways to make E.R.

3 combinations are known to produce E.R.. Here are 3 of them.

Alternative combinations that produce E.R.
FirstSecondResult
Ewokasaurus RexInitialsE.R.
Ernest RutherfordInitialsE.R.
Ewokasaurus RexINITIALSE.R.

E.R. at a glance

Steps to craft
51
Marathon
Crafting depth
84
longer than 99% of solved elements
Known recipes
3
ways to make it
Used in
0
other combinations

Other elements that take 51 steps

Similar effort to E.R., if you want something else to chase.

Frequently asked questions

How do you make E.R. in Infinite Craft?

Combine Ewokasaurus Rex with Initials. The full path from the base elements takes 51 steps.

How many steps does it take to make E.R.?

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

Is E.R. hard to make in Infinite Craft?

It rates as marathon. At 51 steps it is longer than 99% of solved elements.

Is there more than one way to make E.R.?

Yes. 3 combinations are known to produce E.R., 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.