Home / Recipes / IRBJ โ How to Make IRBJ in Infinite CraftIRBJ is a long haul. Even on the shortest known route it takes 70 combinations to get there, and the final one is Initials plus Rainbow Jet Bogboard. Expect to build several intermediate elements you will never use again.
The final combination
๐ Initials+ ๐โ๏ธ๐น Rainbow Jet Bogboard= โ IRBJ
Marathon 70 steps from the base elements ยท crafting depth 117 ยท 2 known recipes
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What is worth knowing At 70 steps it is longer than 100% of solved elements, which puts it in our marathon band. Only 2 known combinations produce IRBJ, so there is very little room to improvise. Follow the path exactly. Its crafting depth of 117 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 70 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 ๐ Earth+ ๐ Earth= ๐๏ธ Mountain9 ๐ Earth+ ๐จ Wind= ๐ซ๏ธ Dust10 ๐ง Water+ ๐ง Water= ๐ Lake11 ๐ Lake+ ๐๏ธ Mountain= ๐๏ธ Fjord12 ๐ซ๏ธ Dust+ ๐๏ธ Fjord= ๐น Troll13 ๐๏ธ Mountain+ ๐น Troll= ๐ Dwarf14 ๐ซ๏ธ Dust+ ๐ฑ Plant= ๐ฑ Pollen15 ๐ฑ Pollen+ ๐ง Water= ๐ฏ Honey16 ๐ซ๏ธ Dust+ ๐ Earth= ๐ช Planet17 ๐ Earth+ ๐ช Planet= ๐ Moon18 ๐ฏ Honey+ ๐ Moon= ๐ Honeymoon19 ๐ Dwarf+ ๐ Honeymoon= ๐ Short20 ๐ Alphabet+ ๐ Short= ๐ Acronym21 ๐ฑ Pollen+ ๐จ Wind= ๐คง Allergy22 ๐ฅ Fire+ ๐ง Water= ๐จ Steam23 ๐ฅ Fire+ ๐จ Steam= ๐ Engine24 ๐ Engine+ ๐ฑ Plant= ๐ Car25 ๐ Car+ ๐ซ๏ธ Dust= ๐จ Rust26 ๐ฅ Fire+ ๐จ Rust= ๐จ Iron27 ๐ Earth+ ๐จ Iron= ๐ค Metal28 ๐คง Allergy+ ๐ค Metal= ๐ช Nickel29 ๐ฅ Fire+ ๐จ Wind= ๐จ Smoke30 ๐ช Nickel+ ๐จ Smoke= ๐ฆ Nickelodeon31 ๐ Earth+ ๐ฅ Fire= ๐ Lava32 ๐ Lava+ ๐ง Water= ๐ชจ Stone33 ๐ฑ Plant+ ๐ชจ Stone= ๐ฆด Fossil34 ๐ฅ Fire+ ๐ฆด Fossil= ๐ฆ Dinosaur35 ๐ซ๏ธ Dust+ ๐จ Wind= ๐ช๏ธ Sandstorm36 ๐ซ๏ธ Dust+ ๐ณ Tree= ๐ฒ Wood37 ๐ช๏ธ Sandstorm+ ๐ฒ Wood= ๐ก Sandal38 ๐ฆ Dinosaur+ ๐ก Sandal= ๐ Thesaurus39 ๐ Lake+ ๐ Thesaurus= ๐ Synonym40 ๐ฆ Nickelodeon+ ๐ Synonym= ๐ Nickname41 ๐ Acronym+ ๐ Nickname= ๐ Initials42 ๐ฑ Plant+ ๐ง Water= ๐ Swamp43 ๐ Swamp+ ๐ Swamp= ๐ฉ Bog44 ๐ง Water+ ๐จ Wind= ๐ Wave45 ๐ณ Tree+ ๐ Wave= ๐ Surfboard46 ๐๏ธ Mountain+ ๐ Surfboard= ๐ Snowboard47 ๐ฉ Bog+ ๐ Snowboard= ๐ Bogboard48 ๐จ Smoke+ ๐ง Water= ๐ซ๏ธ Fog49 ๐ซ๏ธ Fog+ ๐ณ Tree= ๐ป Ghost50 ๐ Lava+ ๐ชจ Stone= ๐ช Obsidian51 ๐ป Ghost+ ๐ช Obsidian= ๐ฃ Creeper52 ๐จ Steam+ ๐ Wave= ๐ Surf53 ๐ Surf+ ๐ Wave= ๐ Surfer54 ๐ Engine+ ๐ Surfer= ๐โโ๏ธ Jet Ski55 ๐ฃ Creeper+ ๐โโ๏ธ Jet Ski= ๐ฉ๏ธ Jet Creeper56 ๐ Bogboard+ ๐ฉ๏ธ Jet Creeper= ๐โโ๏ธ Jet Bogboard57 ๐จ Steam+ ๐จ Wind= โ๏ธ Cloud58 ๐ซ๏ธ Fog+ ๐ฑ Plant= ๐ Mushroom59 ๐ Mushroom+ ๐ช Planet= ๐ Mario60 ๐ Earth+ ๐ Mario= ๐ธ Yoshi61 ๐จ Wind+ ๐ธ Yoshi= ๐ธ Flying Yoshi62 โ๏ธ Cloud+ ๐ธ Flying Yoshi= โ๏ธ Cloud Yoshi63 โ๏ธ Cloud Yoshi+ ๐ง Water= ๐ Rainbow Yoshi64 ๐ซ๏ธ Dust+ ๐ฅ Fire= ๐ Ash65 ๐ Ash+ ๐ฑ Plant= ๐ฌ Tobacco66 ๐ช Planet+ ๐ฌ Tobacco= ๐ Uranus67 ๐ Uranus+ ๐ง Water= ๐ฆ Urine68 ๐ Rainbow Yoshi+ ๐ฆ Urine= ๐๐ฆ Rainbow Pee69 ๐โโ๏ธ Jet Bogboard+ ๐๐ฆ Rainbow Pee= ๐โ๏ธ๐น Rainbow Jet Bogboard70 ๐ Initials+ ๐โ๏ธ๐น Rainbow Jet Bogboard= โ IRBJCrafting 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 Earth + Earth โ Mountain 9 Earth + Wind โ Dust 10 Water + Water โ Lake 11 Lake + Mountain โ Fjord 12 Dust + Fjord โ Troll 13 Mountain + Troll โ Dwarf 14 Dust + Plant โ Pollen 15 Pollen + Water โ Honey 16 Dust + Earth โ Planet 17 Earth + Planet โ Moon 18 Honey + Moon โ Honeymoon 19 Dwarf + Honeymoon โ Short 20 Alphabet + Short โ Acronym 21 Pollen + Wind โ Allergy 22 Fire + Water โ Steam 23 Fire + Steam โ Engine 24 Engine + Plant โ Car 25 Car + Dust โ Rust 26 Fire + Rust โ Iron 27 Earth + Iron โ Metal 28 Allergy + Metal โ Nickel 29 Fire + Wind โ Smoke 30 Nickel + Smoke โ Nickelodeon 31 Earth + Fire โ Lava 32 Lava + Water โ Stone 33 Plant + Stone โ Fossil 34 Fire + Fossil โ Dinosaur 35 Dust + Wind โ Sandstorm 36 Dust + Tree โ Wood 37 Sandstorm + Wood โ Sandal 38 Dinosaur + Sandal โ Thesaurus 39 Lake + Thesaurus โ Synonym 40 Nickelodeon + Synonym โ Nickname 41 Acronym + Nickname โ Initials 42 Plant + Water โ Swamp 43 Swamp + Swamp โ Bog 44 Water + Wind โ Wave 45 Tree + Wave โ Surfboard 46 Mountain + Surfboard โ Snowboard 47 Bog + Snowboard โ Bogboard 48 Smoke + Water โ Fog 49 Fog + Tree โ Ghost 50 Lava + Stone โ Obsidian 51 Ghost + Obsidian โ Creeper 52 Steam + Wave โ Surf 53 Surf + Wave โ Surfer 54 Engine + Surfer โ Jet Ski 55 Creeper + Jet Ski โ Jet Creeper 56 Bogboard + Jet Creeper โ Jet Bogboard 57 Steam + Wind โ Cloud 58 Fog + Plant โ Mushroom 59 Mushroom + Planet โ Mario 60 Earth + Mario โ Yoshi 61 Wind + Yoshi โ Flying Yoshi 62 Cloud + Flying Yoshi โ Cloud Yoshi 63 Cloud Yoshi + Water โ Rainbow Yoshi 64 Dust + Fire โ Ash 65 Ash + Plant โ Tobacco 66 Planet + Tobacco โ Uranus 67 Uranus + Water โ Urine 68 Rainbow Yoshi + Urine โ Rainbow Pee 69 Jet Bogboard + Rainbow Pee โ Rainbow Jet Bogboard 70 Initials + Rainbow Jet Bogboard โ IRBJ
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Other ways to make IRBJ 2 combinations are known to produce IRBJ. Here are 2 of them.
IRBJ at a glance
Steps to craft 70 Marathon
Crafting depth 117 longer than 100% of solved elements
Known recipes 2 ways to make it
Used in 0 other combinations Other elements that take 70 steps Similar effort to IRBJ, if you want something else to chase.
Frequently asked questions How do you make IRBJ in Infinite Craft? Combine Initials with Rainbow Jet Bogboard. The full path from the base elements takes 70 steps.
How many steps does it take to make IRBJ? 70 steps on the shortest known path from Water, Fire, Wind and Earth.
Is IRBJ hard to make in Infinite Craft? It rates as marathon. At 70 steps it is longer than 100% of solved elements.
Is there more than one way to make IRBJ? Yes. 2 combinations are known to produce IRBJ, 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 .