Home / Recipes / CoRb ๐ฆ How to Make CoRb in Infinite CraftCoRb is a long haul. Even on the shortest known route it takes 27 combinations to get there, and the final one is Cobalt plus Rb. Expect to build several intermediate elements you will never use again.
The final combination
๐ Cobalt+ ๐ธ Rb= ๐ฆ CoRb
Marathon 27 steps from the base elements ยท crafting depth 40
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What is worth knowing At 27 steps it is longer than 93% of solved elements, which puts it in our marathon band. CoRb is close to a dead end. It feeds only 11 onward combinations, so it is more of a collectible than a building block. Its crafting depth of 40 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 27 combinations in order.
1 ๐ Earth+ ๐จ Wind= ๐ซ๏ธ Dust2 ๐ฅ Fire+ ๐ง Water= ๐จ Steam3 ๐ฅ Fire+ ๐จ Steam= ๐ Engine4 ๐ Earth+ ๐ง Water= ๐ฑ Plant5 ๐ฑ Plant+ ๐จ Wind= ๐ผ Dandelion6 ๐ Earth+ ๐ Earth= ๐๏ธ Mountain7 ๐ผ Dandelion+ ๐๏ธ Mountain= ๐ง Mountain Dew8 ๐ Engine+ ๐ง Mountain Dew= ๐ท Mountain Dew Code Red9 ๐ซ๏ธ Dust+ ๐ท Mountain Dew Code Red= ๐จ Code Red10 ๐จ Code Red+ ๐ง Water= ๐จ Code Blue11 ๐ Earth+ ๐จ Steam= ๐ฉ Mud12 ๐ฅ Fire+ ๐ฉ Mud= ๐งฑ Brick13 ๐งฑ Brick+ ๐ฅ Fire= ๐งฑ Kiln14 ๐จ Code Blue+ ๐งฑ Kiln= ๐ Cobalt15 ๐ซ๏ธ Dust+ ๐ฅ Fire= ๐ Ash16 ๐ Earth+ ๐ฑ Plant= ๐ณ Tree17 ๐ Ash+ ๐ณ Tree= โ๏ธ Pencil18 ๐ซ๏ธ Dust+ โ๏ธ Pencil= ๐๏ธ Eraser19 ๐ซ๏ธ Dust+ ๐ Earth= ๐ช Planet20 ๐ฅ Fire+ ๐ช Planet= โ๏ธ Sun21 ๐ช Planet+ โ๏ธ Sun= ๐ Solar System22 ๐ฑ Plant+ ๐จ Steam= ๐ต Tea23 ๐ซ๏ธ Dust+ ๐ณ Tree= ๐ฒ Wood24 ๐ต Tea+ ๐ฒ Wood= ๐ฝ๏ธ Table25 ๐ Solar System+ ๐ฝ๏ธ Table= โ๏ธ Periodic Table26 ๐๏ธ Eraser+ โ๏ธ Periodic Table= ๐ธ Rb27 ๐ Cobalt+ ๐ธ Rb= ๐ฆ CoRbCrafting tree 1 Earth + Wind โ Dust 2 Fire + Water โ Steam 3 Fire + Steam โ Engine 4 Earth + Water โ Plant 5 Plant + Wind โ Dandelion 6 Earth + Earth โ Mountain 7 Dandelion + Mountain โ Mountain Dew 8 Engine + Mountain Dew โ Mountain Dew Code Red 9 Dust + Mountain Dew Code Red โ Code Red 10 Code Red + Water โ Code Blue 11 Earth + Steam โ Mud 12 Fire + Mud โ Brick 13 Brick + Fire โ Kiln 14 Code Blue + Kiln โ Cobalt 15 Dust + Fire โ Ash 16 Earth + Plant โ Tree 17 Ash + Tree โ Pencil 18 Dust + Pencil โ Eraser 19 Dust + Earth โ Planet 20 Fire + Planet โ Sun 21 Planet + Sun โ Solar System 22 Plant + Steam โ Tea 23 Dust + Tree โ Wood 24 Tea + Wood โ Table 25 Solar System + Table โ Periodic Table 26 Eraser + Periodic Table โ Rb 27 Cobalt + Rb โ CoRb
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What you can make with CoRb CoRb at a glance
Steps to craft 27 Marathon
Crafting depth 40 longer than 93% of solved elements
Known recipes 1 only one way
Used in 11 other combinations Other elements that take 27 steps Similar effort to CoRb, if you want something else to chase.
Frequently asked questions How do you make CoRb in Infinite Craft? Combine Cobalt with Rb. The full path from the base elements takes 27 steps.
How many steps does it take to make CoRb? 27 steps on the shortest known path from Water, Fire, Wind and Earth.
Is CoRb hard to make in Infinite Craft? It rates as marathon. At 27 steps it is longer than 93% of solved elements.
Is there more than one way to make CoRb? Only one known combination produces CoRb.
Path verified against the open recipe graph on 2026-10-23 . Method described in our methodology , data credited on data sources .