Inverted Spear of Heaven Jujutsu Zero Guide: How to Craft & Get Heavenly Fragments
The Inverted Spear of Heaven (ISOH) is one of the most wanted special-grade weapons in Jujutsu Zero. Known for its clean design and powerful skill set, this weapon is a major upgrade for late-game players. However, crafting it is not straightforward if you do not know where to go or which materials truly matter.
This guide explains how to craft ISOH step by step, including where to find the crafting NPC and how to reliably get Heavenly Fragments, the key requirement most players struggle with. Also check out our Jujutsu Zero Codes for more rewards!
Inverted Spear of Heaven Requirements
Before attempting to craft ISOH, make sure your account meets the base requirements.
- Minimum Level: 300+
- Weapon Grade: Special Grade
- Obtain Method: Crafting only (not obtainable from drops or crates)
If you are below level 300, the crafting option will not appear, so leveling up is mandatory.
How to Craft Inverted Spear of Heaven
The Inverted Spear of Heaven is crafted at the same NPC used for Dragon Bone Sword, which makes it easier to remember once you locate the area.
- Teleport to the Rocky Zone
- Move straight forward until you find the NPC called Forager
- Interact with the Forager to open the crafting menu
- Select Inverted Spear of Heaven from the weapon list
Once selected, the game will show all required materials needed to complete the craft.
ISOH Crafting Materials List
To successfully craft the Inverted Spear of Heaven, you will need the following items:
- Inverted Fragments
- Heavenly Fragments
- Iron
- Cursed Iron
Among these, Heavenly Fragments are the most important and cannot be skipped or substituted.
How to Get Heavenly Fragments in Jujutsu Zero

Heavenly Fragments are not random drops. They are guaranteed rewards from specific quest NPCs, making them easier to obtain if you know where to look. You can get Heavenly Fragments by completing quests from:
- Physical Heavenly Restrictor NPC
- Sorcery Heavenly Restrictor NPC
Both NPCs offer quests that guarantee Heavenly Fragments upon completion. These quests are required progression steps and are mandatory if you want to craft ISOH. There is no alternative method to obtain Heavenly Fragments, so skipping these quests is not an option.
Why Inverted Spear of Heaven Is Worth Crafting
ISOH stands out due to its reliable tracking skills, strong damage output, and smooth combos. Compared to other special-grade weapons, it performs well even with balanced stat investment, making it a top-tier choice for both PvE and PvP-focused players.
Because Heavenly Fragments are guaranteed through quests, ISOH is also one of the most consistent special-grade weapons to work toward, as long as you meet the level requirement.
The Inverted Spear of Heaven is a powerful late-game weapon that rewards players who follow the correct progression path. By reaching level 300, completing Heavenly Restrictor quests, and crafting the weapon through the Forager NPC in the Rocky Zone, you can unlock one of the strongest tools available in Jujutsu Zero. Focus on securing Heavenly Fragments early, prepare your materials in advance, and the crafting process will be smooth and efficient.
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