How to Get Inazuma Craftable Weapons in Genshin Impact


Valerie Harper

Writer and Storywriter


Inazuma is a land full of wonders, and among these desirable items, you have craftable weapons. They all belong to the Amethyst Series, and you can build as many of them as you wish. Before that, though, you’ll have to obtain their blueprints.

How to Get Inazuma Craftable Weapons in Genshin Impact

If you’re not sure how to get them, you’re in luck. Before you can ask a blacksmith to forge them, you must first obtain their Diagram through quests or events. Keep on reading to find out more.

Amethyst Series Weapons

The weapons in the Amethyst Series don’t have a shared passive like several other series, but all of them require 50 Amethyst Lumps for forging. The Diagrams are all quest rewards, except for the Hamayumi, which you obtain slightly differently.

Amenoma Kageuchi

This sword is a quest reward, which you get by completing The Farmer’s Treasure world quest. This world quest involves finding Old Stone Slates and later defeating waves of mighty enemies. Once you complete these steps, you get the sword’s Diagram from Saimon Katsumi.

Amenoma Kageuchi’s forging requirements are:

  • One Northlander Sword Billet
  • 50 Amethyst Lumps
  • 50 White Iron Chunks
  • 500 Mora

After 10 seconds of forging, you can get the sword and let any sword user wield it.

Katsuragikiri Nagamasa

Katsuragikiri Nagamasa is the name of a claymore, and its lore mentions how it’s connected to Tatarasuna. Without fail, you get this weapon’s Diagram by completing the Tatara Tales world quest. It takes up to a week to beat Tatara Tales as you must wait for the daily reset to play the next segment.

To forge this Inazuman claymore, you need:

  • One Northlander Claymore Billet
  • 50 Amethyst Lumps
  • 50 White Iron Chunks
  • 500 Mora

The claymore’s forging takes 10 seconds, and you can collect it right after waiting.

Kitain Cross Spear

A uniquely shaped polearm, the Kitain Cross Spear’s Diagram is a reward for completing the series of world quests called Orobashi’s Legacy. When you clear these quests, you also clear up the Tatarigami curse in the land. Any polearm user with this spear will gain a 12% damage boost to their Elemental Skill, though they also lose and regain some Energy.

Once you have the Diagram, you need these resources to forge the Kitain Cross Spear:

  • One Northlander Polearm Billet
  • 50 Amethyst Lumps
  • 50 White Iron Chunks
  • 500 Mora

Ten seconds must pass before the weapon is ready for combat use.

Hakushin Ring

The catalyst of the Amethyst Series, the Hakushin Ring, is a quest reward after you complete the Sacred Sakura Cleansing Ritual series of world quests. You have to use the Mask of Memories to obtain the Diagram itself. Some Genshin Impact players refuse to get this weapon in a strange turn of events due to emotional ties to the mask.

The Hakushin Ring’s recipe is:

  • One Northlander Catalyst Billet
  • 50 Amethyst Lumps
  • 50 White Iron Chunks
  • 500 Mora

This weapon’s lore is quite lengthy, and it would take some time to read and digest it all.


As the bow of the Amethyst Series, Hamayumi is somewhat of a maverick compared to the other four weapons. You don’t have to complete a quest to get the Diagram, but you must talk to an NPC named Takashi.

Once you talk to Takashi, follow these steps:

  1. Gather three Mysterious Conches every day.
  2. Give them to Takashi.
  3. Open one of the three chests nearby.
  4. Repeat the steps above for six more days to obtain the Hamayumi Diagram.

To forge Hamayumi, you need these materials:

  • One Northlander Bow Billet
  • 50 Amethyst Lumps
  • 50 White Iron Chunks
  • 500 Mora

This bow is quite effective for Yoimiya, but other bow users also benefit from its passive.

Weapons of the Land of Eternity

After playing through lengthy quests and earning Primogems, you’ll get Diagrams of the Amethyst Series weapons. Of course, Hamayumi is the exception since it’s more of an event. Make sure you have enough Amethyst Lumps ready to forge them.

Which weapon in this series do you like the most? Did you use your Mask of Memories? Let us know in the comments section below.


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