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Infinite Craft Recipes

How to Make Backdoor in Infinite Craft

Backdoor is a long haul. Even on the shortest known route it takes 13 combinations to get there, and the final one is Hack plus Subsystem. Expect to build several intermediate elements you will never use again.

The final combination

HackSubsystemBackdoor

Long13 steps from the base elementscrafting depth 244 known recipes

Full crafting path from the base elements

Start with Water, Fire, Wind and Earth, then follow these 13 combinations in order.

  1. 1EarthWindDust
  2. 2DustEarthPlanet
  3. 3FirePlanetSun
  4. 4FireSunSolar
  5. 5PlanetSolarSystem
  6. 6FireSystemComputer
  7. 7ComputerFireHack
  8. 8FireWaterSteam
  9. 9FireSteamEngine
  10. 10EngineSteamTrain
  11. 11TrainWaterSubmarine
  12. 12SubmarineSystemSubsystem
  13. 13HackSubsystemBackdoor
Crafting tree
1Earth + Windโ†’ Dust2Dust + Earthโ†’ Planet3Fire + Planetโ†’ Sun4Fire + Sunโ†’ Solar5Planet + Solarโ†’ System6Fire + Systemโ†’ Computer7Computer + Fireโ†’ Hack8Fire + Waterโ†’ Steam9Fire + Steamโ†’ Engine10Engine + Steamโ†’ Train11Train + Waterโ†’ Submarine12Submarine + Systemโ†’ Subsystem13Hack + Subsystemโ†’ Backdoor

Other ways to make Backdoor

4 combinations are known to produce Backdoor. Here are 4 of them.

Alternative combinations that produce Backdoor
FirstSecondResult
HackSubsystemBackdoor
BackOpenBackdoor
GlassdoorOppositeBackdoor
BackDoorBackdoor

What you can make with Backdoor

Backdoor at a glance

Steps to craft
13
Long
Crafting depth
24
longer than 68% of solved elements
Known recipes
4
ways to make it
Used in
4
other combinations

Other elements that take 13 steps

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

Frequently asked questions

How do you make Backdoor in Infinite Craft?

Combine Hack with Subsystem. The full path from the base elements takes 13 steps.

How many steps does it take to make Backdoor?

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

Is Backdoor hard to make in Infinite Craft?

It rates as long. At 13 steps it is longer than 68% of solved elements.

Is there more than one way to make Backdoor?

Yes. 4 combinations are known to produce Backdoor, 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.