How to Make Backdoor to the Future in Infinite Craft
Backdoor to the Future is a long haul. Even on the shortest known route it takes 41 combinations to get there, and the final one is Backdoors plus Space Delta. Expect to build several intermediate elements you will never use again.
The final combination
BackdoorsSpace DeltaBackdoor to the Future
Marathon41 steps from the base elementscrafting depth 623 known recipes
Full crafting path from the base elements
Start with Water, Fire, Wind and Earth, then follow these 41 combinations in order.
- 1EarthWindDust
- 2DustEarthPlanet
- 3FirePlanetSun
- 4FireSunSolar
- 5PlanetSolarSystem
- 6FireSystemComputer
- 7ComputerFireHack
- 8FireWaterSteam
- 9FireSteamEngine
- 10EngineSteamTrain
- 11TrainWaterSubmarine
- 12SubmarineSystemSubsystem
- 13HackSubsystemBackdoor
- 14WindWindTornado
- 15TornadoWaterTsunami
- 16EarthTsunamiIsland
- 17EarthIslandContinent
- 18WaterWindWave
- 19SteamWaveSurf
- 20ContinentSurfAustralia
- 21EarthEarthMountain
- 22MountainWindAvalanche
- 23AvalancheWindSnow
- 24AustraliaSnowNo
- 25WaterWaterLake
- 26LakeWaterOcean
- 27NoOceanNot
- 28DustEngineVacuum
- 29FireVacuumBlack Hole
- 30Black HoleTornadoSingularity
- 31NotSingularityPlural
- 32BackdoorPluralBackdoors
- 33EarthWaterPlant
- 34EarthPlantTree
- 35TreeWaterRiver
- 36EarthRiverDelta
- 37EngineEngineRocket
- 38PlantRocketSpace Plant
- 39Space PlantSpace PlantSpace Flower
- 40DeltaSpace FlowerSpace Delta
- 41BackdoorsSpace DeltaBackdoor to the Future
Other ways to make Backdoor to the Future
3 combinations are known to produce Backdoor to the Future. Here are 3 of them.
| First | Second | Result |
|---|---|---|
| Backdoors | Steam Park | Backdoor to the Future |
| Backdoors | Space Delta | Backdoor to the Future |
| Backdoors | Space Phoenix Sandwich | Backdoor to the Future |
Backdoor to the Future at a glance
- Steps to craft
- 41
- Marathon
- Crafting depth
- 62
- longer than 98% of solved elements
- Known recipes
- 3
- ways to make it
- Used in
- 0
- other combinations
Other elements that take 41 steps
Similar effort to Backdoor to the Future, if you want something else to chase.
Frequently asked questions
How do you make Backdoor to the Future in Infinite Craft?
Combine Backdoors with Space Delta. The full path from the base elements takes 41 steps.
How many steps does it take to make Backdoor to the Future?
41 steps on the shortest known path from Water, Fire, Wind and Earth.
Is Backdoor to the Future hard to make in Infinite Craft?
It rates as marathon. At 41 steps it is longer than 98% of solved elements.
Is there more than one way to make Backdoor to the Future?
Yes. 3 combinations are known to produce Backdoor to the Future, and the shortest route is shown above.