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Infinite Craft Recipes

How to Make Trolley Problem in Infinite Craft

Trolley Problem sits in the middle of Infinite Craft's difficulty curve. The shortest route we have found runs 12 steps from the four base elements, finishing with Black Hole plus Trolley.

The final combination

Black HoleTrolleyTrolley Problem

Long12 steps from the base elementscrafting depth 179 known recipes

Full crafting path from the base elements

Start with Water, Fire, Wind and Earth, then follow these 12 combinations in order.

  1. 1EarthWindDust
  2. 2FireWaterSteam
  3. 3FireSteamEngine
  4. 4DustEngineVacuum
  5. 5FireVacuumBlack Hole
  6. 6EngineSteamTrain
  7. 7WaterWaterLake
  8. 8EarthEarthMountain
  9. 9LakeMountainFjord
  10. 10DustFjordTroll
  11. 11TrainTrollTrolley
  12. 12Black HoleTrolleyTrolley Problem
Crafting tree
1Earth + Wind→ Dust2Fire + Water→ Steam3Fire + Steam→ Engine4Dust + Engine→ Vacuum5Fire + Vacuum→ Black Hole6Engine + Steam→ Train7Water + Water→ Lake8Earth + Earth→ Mountain9Lake + Mountain→ Fjord10Dust + Fjord→ Troll11Train + Troll→ Trolley12Black Hole + Trolley→ Trolley Problem

Other ways to make Trolley Problem

9 combinations are known to produce Trolley Problem. Here are 9 of them.

Alternative combinations that produce Trolley Problem
FirstSecondResult
Giant Venus FlytrapTrolleyTrolley Problem
Black HoleTrolleyTrolley Problem
LifeboatTrolleyTrolley Problem
Smoke DetectorTrolleyTrolley Problem
Desert IslandTrolleyTrolley Problem
CalamityTrolleyTrolley Problem
TemptationTrolleyTrolley Problem
CollegeHumorTrolleyTrolley Problem
CollegehumorTrolleyTrolley Problem

What you can make with Trolley Problem

Trolley Problem at a glance

Steps to craft
12
Long
Crafting depth
17
longer than 58% of solved elements
Known recipes
9
ways to make it
Used in
17
other combinations

Other elements that take 12 steps

Similar effort to Trolley Problem, if you want something else to chase.

Frequently asked questions

How do you make Trolley Problem in Infinite Craft?

Combine Black Hole with Trolley. The full path from the base elements takes 12 steps.

How many steps does it take to make Trolley Problem?

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

Is Trolley Problem hard to make in Infinite Craft?

It rates as long. At 12 steps it is longer than 58% of solved elements.

Is there more than one way to make Trolley Problem?

Yes. 9 combinations are known to produce Trolley Problem, 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.