Home / Recipes / Lab Sister ๐ฉโ๐ฌ How to Make Lab Sister in Infinite CraftLab Sister is a long haul. Even on the shortest known route it takes 44 combinations to get there, and the final one is Lab plus Sister The Sister. Expect to build several intermediate elements you will never use again.
The final combination
๐งช Lab+ ๐ญ Sister The Sister= ๐ฉโ๐ฌ Lab Sister
Marathon 44 steps from the base elements ยท crafting depth 64
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What is worth knowing At 44 steps it is longer than 98% of solved elements, which puts it in our marathon band. Lab Sister is close to a dead end. It feeds only 1 onward combination, so it is more of a collectible than a building block. Its crafting depth of 64 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 44 combinations in order.
1 ๐ฅ Fire+ ๐ง Water= ๐จ Steam2 ๐ฅ Fire+ ๐จ Steam= ๐ Engine3 ๐ Earth+ ๐ Engine= ๐ Tractor4 ๐ Earth+ ๐ Tractor= ๐ Farm5 ๐ง Water+ ๐จ Wind= ๐ Wave6 ๐ Earth+ ๐ Wave= ๐๏ธ Sand7 ๐ฅ Fire+ ๐๏ธ Sand= ๐ฅ Glass8 ๐ฅ Fire+ ๐ฅ Glass= ๐ Lens9 ๐ Lens+ ๐ง Water= ๐ฌ Microscope10 ๐ Farm+ ๐ฌ Microscope= ๐งช Lab11 ๐ฅ Fire+ ๐จ Wind= ๐จ Smoke12 ๐จ Smoke+ ๐ง Water= ๐ซ๏ธ Fog13 ๐ Earth+ ๐ง Water= ๐ฑ Plant14 ๐ Earth+ ๐ฑ Plant= ๐ณ Tree15 ๐ฑ Plant+ ๐จ Wind= ๐ผ Dandelion16 ๐ผ Dandelion+ ๐ง Water= ๐ท Wine17 ๐ณ Tree+ ๐ท Wine= ๐บ Drunk18 ๐จ Wind+ ๐จ Wind= ๐ช๏ธ Tornado19 ๐บ Drunk+ ๐ช๏ธ Tornado= ๐ป Frat Party20 ๐ซ๏ธ Fog+ ๐ป Frat Party= ๐ฌ Fraternity21 ๐ Earth+ ๐ Earth= ๐๏ธ Mountain22 ๐ฌ Fraternity+ ๐๏ธ Mountain= ๐ฌ Brother23 ๐ฌ Brother+ ๐ฅ Fire= ๐ญ Sister24 ๐ Earth+ ๐จ Wind= ๐ซ๏ธ Dust25 ๐ซ๏ธ Dust+ ๐ Earth= ๐ช Planet26 ๐ซ๏ธ Dust+ ๐ฅ Fire= ๐ Ash27 ๐ Ash+ ๐ฅ Fire= ๐ฅ Phoenix28 ๐ Ash+ ๐ฅ Phoenix= ๐ฑ Rebirth29 ๐ฑ Plant+ ๐จ Steam= ๐ต Tea30 ๐ฑ Rebirth+ ๐ต Tea= ๐ต Re-Tea31 ๐ช Planet+ ๐ต Re-Tea= ๐ Repeat32 ๐ฅ Fire+ ๐ช Planet= โ๏ธ Sun33 ๐ฅ Fire+ โ๏ธ Sun= โ๏ธ Solar34 ๐ฑ Plant+ โ๏ธ Solar= ๐จ Oxygen35 ๐จ Oxygen+ ๐ง Water= ๐ง Hydrogen36 ๐ผ Dandelion+ ๐ง Hydrogen= ๐ Helium37 ๐ Engine+ ๐ฑ Plant= ๐ Car38 ๐ผ Dandelion+ ๐ Earth= ๐ธ Flower39 ๐ Car+ ๐ธ Flower= ๐ Carnation40 ๐ Carnation+ ๐ต Tea= ๐
ฑ๏ธ T41 ๐ Helium+ ๐
ฑ๏ธ T= ๐ The42 ๐ Repeat+ ๐ The= ๐ถ The The43 ๐ญ Sister+ ๐ถ The The= ๐ญ Sister The Sister44 ๐งช Lab+ ๐ญ Sister The Sister= ๐ฉโ๐ฌ Lab SisterCrafting tree 1 Fire + Water โ Steam 2 Fire + Steam โ Engine 3 Earth + Engine โ Tractor 4 Earth + Tractor โ Farm 5 Water + Wind โ Wave 6 Earth + Wave โ Sand 7 Fire + Sand โ Glass 8 Fire + Glass โ Lens 9 Lens + Water โ Microscope 10 Farm + Microscope โ Lab 11 Fire + Wind โ Smoke 12 Smoke + Water โ Fog 13 Earth + Water โ Plant 14 Earth + Plant โ Tree 15 Plant + Wind โ Dandelion 16 Dandelion + Water โ Wine 17 Tree + Wine โ Drunk 18 Wind + Wind โ Tornado 19 Drunk + Tornado โ Frat Party 20 Fog + Frat Party โ Fraternity 21 Earth + Earth โ Mountain 22 Fraternity + Mountain โ Brother 23 Brother + Fire โ Sister 24 Earth + Wind โ Dust 25 Dust + Earth โ Planet 26 Dust + Fire โ Ash 27 Ash + Fire โ Phoenix 28 Ash + Phoenix โ Rebirth 29 Plant + Steam โ Tea 30 Rebirth + Tea โ Re-Tea 31 Planet + Re-Tea โ Repeat 32 Fire + Planet โ Sun 33 Fire + Sun โ Solar 34 Plant + Solar โ Oxygen 35 Oxygen + Water โ Hydrogen 36 Dandelion + Hydrogen โ Helium 37 Engine + Plant โ Car 38 Dandelion + Earth โ Flower 39 Car + Flower โ Carnation 40 Carnation + Tea โ T 41 Helium + T โ The 42 Repeat + The โ The The 43 Sister + The The โ Sister The Sister 44 Lab + Sister The Sister โ Lab Sister
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What you can make with Lab Sister Lab Sister at a glance
Steps to craft 44 Marathon
Crafting depth 64 longer than 98% of solved elements
Known recipes 1 only one way
Used in 1 other combinations Other elements that take 44 steps Similar effort to Lab Sister, if you want something else to chase.
Frequently asked questions How do you make Lab Sister in Infinite Craft? Combine Lab with Sister The Sister. The full path from the base elements takes 44 steps.
How many steps does it take to make Lab Sister? 44 steps on the shortest known path from Water, Fire, Wind and Earth.
Is Lab Sister hard to make in Infinite Craft? It rates as marathon. At 44 steps it is longer than 98% of solved elements.
Is there more than one way to make Lab Sister? Only one known combination produces Lab Sister.
Path verified against the open recipe graph on 2026-10-23 . Method described in our methodology , data credited on data sources .