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Infinite Craft Recipes

How to Make Last Semen in Infinite Craft

Last Semen is a long haul. Even on the shortest known route it takes 23 combinations to get there, and the final one is Last Train plus Semen. Expect to build several intermediate elements you will never use again.

The final combination

Last TrainSemenLast Semen

Marathon23 steps from the base elementscrafting depth 3612 known recipes

Full crafting path from the base elements

Start with Water, Fire, Wind and Earth, then follow these 23 combinations in order.

  1. 1EarthWindDust
  2. 2EarthWaterPlant
  3. 3DustPlantPollen
  4. 4PollenWaterHoney
  5. 5FireWaterSteam
  6. 6FireSteamEngine
  7. 7EngineSteamTrain
  8. 8SteamTrainLocomotive
  9. 9HoneyLocomotiveBee Train
  10. 10DustEarthPlanet
  11. 11PlanetSteamSteampunk
  12. 12Bee TrainSteampunkLast Exile
  13. 13Last ExileTrainLast Train
  14. 14PlantWindDandelion
  15. 15DandelionPlantWeed
  16. 16DustWeedClean
  17. 17WaterWaterLake
  18. 18LakeWaterOcean
  19. 19OceanWaterFish
  20. 20EarthFishWhale
  21. 21DustWhaleSperm
  22. 22CleanSpermSemen
  23. 23Last TrainSemenLast Semen
Crafting tree
1Earth + Wind→ Dust2Earth + Water→ Plant3Dust + Plant→ Pollen4Pollen + Water→ Honey5Fire + Water→ Steam6Fire + Steam→ Engine7Engine + Steam→ Train8Steam + Train→ Locomotive9Honey + Locomotive→ Bee Train10Dust + Earth→ Planet11Planet + Steam→ Steampunk12Bee Train + Steampunk→ Last Exile13Last Exile + Train→ Last Train14Plant + Wind→ Dandelion15Dandelion + Plant→ Weed16Dust + Weed→ Clean17Water + Water→ Lake18Lake + Water→ Ocean19Ocean + Water→ Fish20Earth + Fish→ Whale21Dust + Whale→ Sperm22Clean + Sperm→ Semen23Last Train + Semen→ Last Semen

Other ways to make Last Semen

12 combinations are known to produce Last Semen. Here are 12 of them.

Alternative combinations that produce Last Semen
FirstSecondResult
Last TrainSemenLast Semen
Past TenseSperm TideLast Semen
Past TenseSperm WindowLast Semen
Past TenseSperm WallLast Semen
Past TenseSperm LawnmowerLast Semen
Past TenseSperm PartyLast Semen
Past TenseSperm TeaLast Semen
Past TenseSperm JamLast Semen
Past TenseSperm TrainLast Semen
Past TenseSperm StationLast Semen
Past TenseSperm YemenLast Semen
Past TenseSperm MartiniLast Semen

What you can make with Last Semen

Last Semen at a glance

Steps to craft
23
Marathon
Crafting depth
36
longer than 89% of solved elements
Known recipes
12
ways to make it
Used in
9
other combinations

Other elements that take 23 steps

Similar effort to Last Semen, if you want something else to chase.

Frequently asked questions

How do you make Last Semen in Infinite Craft?

Combine Last Train with Semen. The full path from the base elements takes 23 steps.

How many steps does it take to make Last Semen?

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

Is Last Semen hard to make in Infinite Craft?

It rates as marathon. At 23 steps it is longer than 89% of solved elements.

Is there more than one way to make Last Semen?

Yes. 12 combinations are known to produce Last Semen, 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.