What is the fastest way to get 420 BC in Infinite Craft?

The fastest known route is the 15-step path ending in 420 + Athens. Longer routes exist but require more combinations.

How to Make 420 BC in Infinite Craft

420 BC is a long haul. Even on the shortest known route it takes 15 combinations to get there, and the final one is 420 plus Athens. Expect to build several intermediate elements you will never use again.

The final combination

420Athens420 BC

Long15 steps from the base elementscrafting depth 202 known recipes

Full crafting path from the base elements

Start with Water, Fire, Wind and Earth, then follow these 15 combinations in order.

1EarthWaterPlant
2PlantWindDandelion
3FireFireVolcano
4DandelionVolcanoFireworks
5DandelionPlantWeed
6FireworksWeed420
7WindWindTornado
8TornadoWaterTsunami
9EarthTsunamiIsland
10EarthIslandContinent
11DandelionWaterWine
12ContinentWineEurope
13EuropeFireGreece
14EarthGreeceAthens
15420Athens420 BC

Crafting tree

Other ways to make 420 BC

2 combinations are known to produce 420 BC. Here are 2 of them.

Alternative combinations that produce 420 BC
First	Second	Result
420	King Tut	420 BC
420	Athens	420 BC

What you can make with 420 BC

420 BC at a glance

Steps to craft: 15; Long
Crafting depth: 20; longer than 77% of solved elements
Known recipes: 2; ways to make it
Used in: 1,779; other combinations

Other elements that take 15 steps

Similar effort to 420 BC, if you want something else to chase.

Frequently asked questions

How do you make 420 BC in Infinite Craft?

Combine 420 with Athens. The full path from the base elements takes 15 steps.

How many steps does it take to make 420 BC?

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

Is 420 BC hard to make in Infinite Craft?

It rates as long. At 15 steps it is longer than 77% of solved elements.

Is there more than one way to make 420 BC?

Yes. 2 combinations are known to produce 420 BC, and the shortest route is shown above.