Home / Recipes / LRSE ๐ค How to Make LRSE in Infinite CraftLRSE is a long haul. Even on the shortest known route it takes 34 combinations to get there, and the final one is Letters plus Rubidium Selenide. Expect to build several intermediate elements you will never use again.
The final combination
๐ค Letters+ ๐ด๐ฒ Rubidium Selenide= ๐ค LRSE
Marathon 34 steps from the base elements ยท crafting depth 60
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What is worth knowing At 34 steps it is longer than 96% of solved elements, which puts it in our marathon band. Its crafting depth of 60 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+ ๐ง Water= ๐ฑ Plant2 ๐ Earth+ ๐ฑ Plant= ๐ณ Tree3 ๐ณ Tree+ ๐ง Water= ๐ River4 ๐ River+ ๐ณ Tree= ๐ Paper5 ๐ Paper+ ๐ฑ Plant= ๐ Book6 ๐ Earth+ ๐ River= โฌ๏ธ Delta7 ๐ Book+ โฌ๏ธ Delta= ๐ Alphabet8 ๐ฑ Plant+ ๐จ Wind= ๐ผ Dandelion9 ๐ฅ Fire+ ๐ฅ Fire= ๐ Volcano10 ๐ผ Dandelion+ ๐ Volcano= ๐ Fireworks11 ๐ Alphabet+ ๐ Fireworks= ๐ค Letters12 ๐ Earth+ ๐จ Wind= ๐ซ๏ธ Dust13 ๐ซ๏ธ Dust+ ๐ฅ Fire= ๐ Ash14 ๐ Ash+ ๐ณ Tree= โ๏ธ Pencil15 ๐ซ๏ธ Dust+ โ๏ธ Pencil= ๐๏ธ Eraser16 ๐ซ๏ธ Dust+ ๐ Earth= ๐ช Planet17 ๐ฅ Fire+ ๐ช Planet= โ๏ธ Sun18 ๐ช Planet+ โ๏ธ Sun= ๐ Solar System19 ๐ฅ Fire+ ๐ง Water= ๐จ Steam20 ๐ฑ Plant+ ๐จ Steam= ๐ต Tea21 ๐ซ๏ธ Dust+ ๐ณ Tree= ๐ฒ Wood22 ๐ต Tea+ ๐ฒ Wood= ๐ฝ๏ธ Table23 ๐ Solar System+ ๐ฝ๏ธ Table= โ๏ธ Periodic Table24 ๐๏ธ Eraser+ โ๏ธ Periodic Table= ๐ธ Rb25 ๐ฅ Fire+ ๐จ Steam= ๐ Engine26 ๐ Engine+ ๐จ Wind= ๐ฌ๏ธ Windmill27 ๐จ Wind+ ๐ฌ๏ธ Windmill= โก๏ธ Electricity28 ๐ง Water+ ๐ง Water= ๐ Lake29 ๐ Lake+ ๐ง Water= ๐ Ocean30 ๐ Ocean+ ๐ง Water= ๐ Fish31 โก๏ธ Electricity+ ๐ Fish= ๐ฆ Eel32 ๐ฆ Eel+ โ๏ธ Periodic Table= ๐ Selenium33 ๐ธ Rb+ ๐ Selenium= ๐ด๐ฒ Rubidium Selenide34 ๐ค Letters+ ๐ด๐ฒ Rubidium Selenide= ๐ค LRSECrafting tree 1 Earth + Water โ Plant 2 Earth + Plant โ Tree 3 Tree + Water โ River 4 River + Tree โ Paper 5 Paper + Plant โ Book 6 Earth + River โ Delta 7 Book + Delta โ Alphabet 8 Plant + Wind โ Dandelion 9 Fire + Fire โ Volcano 10 Dandelion + Volcano โ Fireworks 11 Alphabet + Fireworks โ Letters 12 Earth + Wind โ Dust 13 Dust + Fire โ Ash 14 Ash + Tree โ Pencil 15 Dust + Pencil โ Eraser 16 Dust + Earth โ Planet 17 Fire + Planet โ Sun 18 Planet + Sun โ Solar System 19 Fire + Water โ Steam 20 Plant + Steam โ Tea 21 Dust + Tree โ Wood 22 Tea + Wood โ Table 23 Solar System + Table โ Periodic Table 24 Eraser + Periodic Table โ Rb 25 Fire + Steam โ Engine 26 Engine + Wind โ Windmill 27 Wind + Windmill โ Electricity 28 Water + Water โ Lake 29 Lake + Water โ Ocean 30 Ocean + Water โ Fish 31 Electricity + Fish โ Eel 32 Eel + Periodic Table โ Selenium 33 Rb + Selenium โ Rubidium Selenide 34 Letters + Rubidium Selenide โ LRSE
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LRSE at a glance
Steps to craft 34 Marathon
Crafting depth 60 longer than 96% of solved elements
Known recipes 1 only one way
Used in 0 other combinations Other elements that take 34 steps Similar effort to LRSE, if you want something else to chase.
Frequently asked questions How do you make LRSE in Infinite Craft? Combine Letters with Rubidium Selenide. The full path from the base elements takes 34 steps.
How many steps does it take to make LRSE? 34 steps on the shortest known path from Water, Fire, Wind and Earth.
Is LRSE 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 LRSE? Only one known combination produces LRSE.
Path verified against the open recipe graph on 2026-10-23 . Method described in our methodology , data credited on data sources .