Home / Recipes / 21b ๐
ฑ๏ธ How to Make 21b in Infinite Craft21b is a long haul. Even on the shortest known route it takes 34 combinations to get there, and the final one is 21B plus Trade Window. Expect to build several intermediate elements you will never use again.
The final combination
๐ค 21B+ ๐ผ Trade Window= ๐
ฑ๏ธ 21b
Marathon 34 steps from the base elements ยท crafting depth 50 ยท 14 known recipes
๐ Copy steps
What is worth knowing At 34 steps it is longer than 96% of solved elements, which puts it in our marathon band. 21b is close to a dead end. It feeds only 2 onward combinations, so it is more of a collectible than a building block. Its crafting depth of 50 is unusually deep. Depth counts the longest chain needed to reach it, and most elements people search for sit well below this. Full crafting path from the base elements Start with Water, Fire, Wind and Earth, then follow these 34 combinations in order.
1 ๐ Earth+ ๐ฅ Fire= ๐ Lava2 ๐ Lava+ ๐ง Water= ๐ชจ Stone3 ๐ Lava+ ๐ชจ Stone= ๐ช Obsidian4 ๐ฅ Fire+ ๐ง Water= ๐จ Steam5 ๐จ Wind+ ๐จ Wind= ๐ช๏ธ Tornado6 ๐ช๏ธ Tornado+ ๐ง Water= ๐ Tsunami7 ๐จ Steam+ ๐ Tsunami= ๐ข Titanic8 ๐ช Obsidian+ ๐ข Titanic= ๐ค Black9 ๐ง Water+ ๐จ Wind= ๐ Wave10 ๐จ Steam+ ๐ Wave= ๐ Surf11 ๐ Surf+ ๐ Wave= ๐ Surfer12 ๐ Surfer+ ๐ข Titanic= ๐ Jack13 ๐ค Black+ ๐ Jack= ๐ฒ 2114 ๐ Earth+ ๐ Wave= ๐๏ธ Sand15 ๐๏ธ Sand+ ๐ง Water= ๐๏ธ Beach16 ๐ฅ Fire+ ๐๏ธ Sand= ๐ฅ Glass17 ๐ Earth+ ๐ฅ Glass= ๐พ Bottle18 ๐๏ธ Beach+ ๐พ Bottle= ๐ฌ Message19 ๐ Earth+ ๐ฌ Message= ๐ Letter20 ๐ Earth+ ๐จ Wind= ๐ซ๏ธ Dust21 ๐ซ๏ธ Dust+ ๐ Earth= ๐ช Planet22 ๐ฅ Fire+ ๐ช Planet= โ๏ธ Sun23 โ๏ธ Sun+ ๐จ Wind= ๐ป Sunflower24 ๐ Letter+ ๐ป Sunflower= ๐
ฐ๏ธ A25 ๐
ฐ๏ธ A+ ๐ฅ Fire= ๐
ฑ๏ธ B26 ๐ฒ 21+ ๐
ฑ๏ธ B= ๐ค 21B27 ๐ Earth+ ๐ Earth= ๐๏ธ Mountain28 ๐๏ธ Mountain+ ๐๏ธ Mountain= ๐๏ธ Mountain Range29 ๐๏ธ Mountain Range+ ๐จ Wind= ๐ฌ๏ธ Aeolus30 ๐๏ธ Beach+ ๐ Lava= ๐บ Hawaii31 ๐ฌ๏ธ Aeolus+ ๐บ Hawaii= ๐ฌ๏ธ Trade Winds32 ๐ฅ Glass+ ๐จ Wind= ๐ช Window33 ๐ฌ๏ธ Trade Winds+ ๐ช Window= ๐ผ Trade Window34 ๐ค 21B+ ๐ผ Trade Window= ๐
ฑ๏ธ 21bCrafting tree 1 Earth + Fire โ Lava 2 Lava + Water โ Stone 3 Lava + Stone โ Obsidian 4 Fire + Water โ Steam 5 Wind + Wind โ Tornado 6 Tornado + Water โ Tsunami 7 Steam + Tsunami โ Titanic 8 Obsidian + Titanic โ Black 9 Water + Wind โ Wave 10 Steam + Wave โ Surf 11 Surf + Wave โ Surfer 12 Surfer + Titanic โ Jack 13 Black + Jack โ 21 14 Earth + Wave โ Sand 15 Sand + Water โ Beach 16 Fire + Sand โ Glass 17 Earth + Glass โ Bottle 18 Beach + Bottle โ Message 19 Earth + Message โ Letter 20 Earth + Wind โ Dust 21 Dust + Earth โ Planet 22 Fire + Planet โ Sun 23 Sun + Wind โ Sunflower 24 Letter + Sunflower โ A 25 A + Fire โ B 26 21 + B โ 21B 27 Earth + Earth โ Mountain 28 Mountain + Mountain โ Mountain Range 29 Mountain Range + Wind โ Aeolus 30 Beach + Lava โ Hawaii 31 Aeolus + Hawaii โ Trade Winds 32 Glass + Wind โ Window 33 Trade Winds + Window โ Trade Window 34 21B + Trade Window โ 21b
Advertisement space reserved
Other ways to make 21b 14 combinations are known to produce 21b. Here are 14 of them.
What you can make with 21b 21b at a glance
Steps to craft 34 Marathon
Crafting depth 50 longer than 96% of solved elements
Known recipes 14 ways to make it
Used in 2 other combinations Other elements that take 34 steps Similar effort to 21b, if you want something else to chase.
Frequently asked questions How do you make 21b in Infinite Craft? Combine 21B with Trade Window. The full path from the base elements takes 34 steps.
How many steps does it take to make 21b? 34 steps on the shortest known path from Water, Fire, Wind and Earth.
Is 21b hard to make in Infinite Craft? It rates as marathon. At 34 steps it is longer than 96% of solved elements.
Is there more than one way to make 21b? Yes. 14 combinations are known to produce 21b, and the shortest route is shown above.
Path verified against the open recipe graph on 2026-10-23 . Method described in our methodology , data credited on data sources .