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Infinite Craft Recipes

How to Make Rustidium in Infinite Craft

Rustidium is a long haul. Even on the shortest known route it takes 20 combinations to get there, and the final one is Rubidium plus Rust. Expect to build several intermediate elements you will never use again.

The final combination

RubidiumRustRustidium

Long20 steps from the base elementscrafting depth 32

Full crafting path from the base elements

Start with Water, Fire, Wind and Earth, then follow these 20 combinations in order.

  1. 1EarthWindDust
  2. 2DustFireAsh
  3. 3EarthWaterPlant
  4. 4EarthPlantTree
  5. 5AshTreePencil
  6. 6DustPencilEraser
  7. 7DustEarthPlanet
  8. 8FirePlanetSun
  9. 9PlanetSunSolar System
  10. 10FireWaterSteam
  11. 11PlantSteamTea
  12. 12DustTreeWood
  13. 13TeaWoodTable
  14. 14Solar SystemTablePeriodic Table
  15. 15EraserPeriodic TableRb
  16. 16FireRbRubidium
  17. 17FireSteamEngine
  18. 18EnginePlantCar
  19. 19CarDustRust
  20. 20RubidiumRustRustidium
Crafting tree
1Earth + Wind→ Dust2Dust + Fire→ Ash3Earth + Water→ Plant4Earth + Plant→ Tree5Ash + Tree→ Pencil6Dust + Pencil→ Eraser7Dust + Earth→ Planet8Fire + Planet→ Sun9Planet + Sun→ Solar System10Fire + Water→ Steam11Plant + Steam→ Tea12Dust + Tree→ Wood13Tea + Wood→ Table14Solar System + Table→ Periodic Table15Eraser + Periodic Table→ Rb16Fire + Rb→ Rubidium17Fire + Steam→ Engine18Engine + Plant→ Car19Car + Dust→ Rust20Rubidium + Rust→ Rustidium

What you can make with Rustidium

Rustidium at a glance

Steps to craft
20
Long
Crafting depth
32
longer than 85% of solved elements
Known recipes
1
only one way
Used in
4
other combinations

Other elements that take 20 steps

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

Frequently asked questions

How do you make Rustidium in Infinite Craft?

Combine Rubidium with Rust. The full path from the base elements takes 20 steps.

How many steps does it take to make Rustidium?

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

Is Rustidium hard to make in Infinite Craft?

It rates as long. At 20 steps it is longer than 85% of solved elements.

Is there more than one way to make Rustidium?

Only one known combination produces Rustidium.

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