Home / Recipes / Neptunium Dioxide ๐ต How to Make Neptunium Dioxide in Infinite CraftNeptunium Dioxide is a long haul. Even on the shortest known route it takes 37 combinations to get there, and the final one is Neptunium plus Vanadium Oxide. Expect to build several intermediate elements you will never use again.
The final combination
โซ๏ธ Neptunium+ ๐ฆ Vanadium Oxide= ๐ต Neptunium Dioxide
Marathon 37 steps from the base elements ยท crafting depth 54
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What is worth knowing At 37 steps it is longer than 97% of solved elements, which puts it in our marathon band. Its crafting depth of 54 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 37 combinations in order.
1 ๐จ Wind+ ๐จ Wind= ๐ช๏ธ Tornado2 ๐ช๏ธ Tornado+ ๐ง Water= ๐ Tsunami3 ๐ Earth+ ๐ Tsunami= ๐๏ธ Island4 ๐๏ธ Island+ ๐ Tsunami= ๐ Atlantis5 ๐ Atlantis+ ๐ Earth= ๐ Poseidon6 ๐ง Water+ ๐ง Water= ๐ Lake7 ๐ง Water+ ๐จ Wind= ๐ Wave8 ๐ Earth+ ๐ Wave= ๐๏ธ Sand9 ๐ฅ Fire+ ๐๏ธ Sand= ๐ฅ Glass10 ๐ฅ Fire+ ๐ฅ Glass= ๐ Lens11 ๐ Earth+ ๐ Lens= ๐ญ Telescope12 ๐ Lake+ ๐ญ Telescope= ๐ Galileo13 ๐ Earth+ ๐ง Water= ๐ฑ Plant14 ๐ญ Telescope+ ๐ Wave= ๐ป Radio15 ๐ฑ Plant+ ๐ป Radio= โข๏ธ Radioactive16 ๐ Galileo+ โข๏ธ Radioactive= โข๏ธ Radium17 ๐ Poseidon+ โข๏ธ Radium= โซ๏ธ Neptunium18 ๐ฅ Fire+ ๐ง Water= ๐จ Steam19 ๐ฑ Plant+ ๐จ Steam= ๐ต Tea20 ๐ฅ Fire+ ๐จ Steam= ๐ Engine21 ๐ Engine+ ๐จ Wind= ๐ฌ๏ธ Windmill22 ๐ต Tea+ ๐ฌ๏ธ Windmill= ๐ณ๐ฑ Dutch23 ๐ Lake+ ๐ฑ Plant= ๐ธ Lily24 ๐ธ Lily+ ๐ Wave= ๐งโโ๏ธ Mermaid25 ๐ณ๐ฑ Dutch+ ๐งโโ๏ธ Mermaid= ๐ณ๐ฑ Dutchman26 ๐ Earth+ ๐จ Wind= ๐ซ๏ธ Dust27 ๐ซ๏ธ Dust+ ๐ Earth= ๐ช Planet28 ๐ฅ Fire+ ๐ช Planet= โ๏ธ Sun29 ๐ช Planet+ โ๏ธ Sun= ๐ Solar System30 ๐ Earth+ ๐ฑ Plant= ๐ณ Tree31 ๐ซ๏ธ Dust+ ๐ณ Tree= ๐ฒ Wood32 ๐ต Tea+ ๐ฒ Wood= ๐ฝ๏ธ Table33 ๐ Solar System+ ๐ฝ๏ธ Table= โ๏ธ Periodic Table34 ๐ณ๐ฑ Dutchman+ โ๏ธ Periodic Table= ๐ฉ Vanadium35 ๐ Earth+ ๐ฉ Vanadium= ๐ฆ Vanadium Pentoxide36 ๐ฆ Vanadium Pentoxide+ ๐ง Water= ๐ฆ Vanadium Oxide37 โซ๏ธ Neptunium+ ๐ฆ Vanadium Oxide= ๐ต Neptunium DioxideCrafting tree 1 Wind + Wind โ Tornado 2 Tornado + Water โ Tsunami 3 Earth + Tsunami โ Island 4 Island + Tsunami โ Atlantis 5 Atlantis + Earth โ Poseidon 6 Water + Water โ Lake 7 Water + Wind โ Wave 8 Earth + Wave โ Sand 9 Fire + Sand โ Glass 10 Fire + Glass โ Lens 11 Earth + Lens โ Telescope 12 Lake + Telescope โ Galileo 13 Earth + Water โ Plant 14 Telescope + Wave โ Radio 15 Plant + Radio โ Radioactive 16 Galileo + Radioactive โ Radium 17 Poseidon + Radium โ Neptunium 18 Fire + Water โ Steam 19 Plant + Steam โ Tea 20 Fire + Steam โ Engine 21 Engine + Wind โ Windmill 22 Tea + Windmill โ Dutch 23 Lake + Plant โ Lily 24 Lily + Wave โ Mermaid 25 Dutch + Mermaid โ Dutchman 26 Earth + Wind โ Dust 27 Dust + Earth โ Planet 28 Fire + Planet โ Sun 29 Planet + Sun โ Solar System 30 Earth + Plant โ Tree 31 Dust + Tree โ Wood 32 Tea + Wood โ Table 33 Solar System + Table โ Periodic Table 34 Dutchman + Periodic Table โ Vanadium 35 Earth + Vanadium โ Vanadium Pentoxide 36 Vanadium Pentoxide + Water โ Vanadium Oxide 37 Neptunium + Vanadium Oxide โ Neptunium Dioxide
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Neptunium Dioxide at a glance
Steps to craft 37 Marathon
Crafting depth 54 longer than 97% of solved elements
Known recipes 1 only one way
Used in 0 other combinations Other elements that take 37 steps Similar effort to Neptunium Dioxide, if you want something else to chase.
Frequently asked questions How do you make Neptunium Dioxide in Infinite Craft? Combine Neptunium with Vanadium Oxide. The full path from the base elements takes 37 steps.
How many steps does it take to make Neptunium Dioxide? 37 steps on the shortest known path from Water, Fire, Wind and Earth.
Is Neptunium Dioxide hard to make in Infinite Craft? It rates as marathon. At 37 steps it is longer than 97% of solved elements.
Is there more than one way to make Neptunium Dioxide? Only one known combination produces Neptunium Dioxide.
Path verified against the open recipe graph on 2026-10-23 . Method described in our methodology , data credited on data sources .