Key Points
- The 10 Great Serpent Weapon Blueprints are found in Southwestern Delesyia in Crimson Desert.
- You’ll obtain the Blueprints from the Aeserion Gear Blueprint Crafting Book at the Serpent Shrine.
- This Crafting Book is located behind a secret cave, found where Aeserion, the Great Serpent, resides.
Crimson Desert’s Pywel houses giant serpents, one of which will help you obtain a set of unique Weapon Blueprints that you can use to create powerful builds. You’ll meet this friendly serpent in the game’s third island, Delesyia, at a Serpent Shrine. It’s possible to miss this Weapon Set given how well-hidden it is, but it’s worth the effort of going back and obtaining it.
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Crimson Desert – Great Serpent Weapons Overview
| Location | Southwest Delesyia |
| Weapons | – Aeserion Sword – Aeserion Dagger – Aeserion Bow – Aeserion Mace – Aeserion Hallberd – Aeserion Greataxe – Aeserion Spear – Aeserion Longsword – Aeserion Warhammer – Aeserion Greathammer |
| Obtainment | Aeserion Gear Blueprint Crafting Book |
| Quest Requirement | None |
How to Get All 10 Great Serpent Weapon Blueprints

The Serpent Shrine in the southwestern part of Delesyia, specifically to the west of the Three Brothers’ Cliff. Head to the area shown in the image above to meet this beast. Fair warning, this location does come with its share of troubles, as I was greeted by a gang of Dewhavens attacking me for simply exploring the area.

Fortunately, you don’t need to kill any of them and can glide past them directly to the Aeserion at the Serpent Shrine. When you land near the magical beast, Aeserion will invite you to his altar, starting the “Shackled God” questline, so if you were looking for a massive boss fight, you’ll be disappointed. I’m hoping the Great Serpent Weapon Blueprints you obtain compensate for it.

From the landing spot, head to the right of the Serpent Shrine, where you’ll find a hidden location, as shown in the image above. Glide down to the platform below to find a secret entrance to a cave.

A rock blocks the entrance, but you can easily climb over it and enter the cave. Inside it, you’ll find a Treasure Chest containing the Aeserion Gear Blueprint Crafting Book.

Now, exit the cave and examine the Crafting Book. The next step is reading every single page to unlock all 10 Great Serpent Weapon Blueprints. That’s it; there are no boss fights or puzzles involved with this one. Simply reading all the pages of this book will unlock the Blueprints for the 10 Great Serpent Weapons in Crimson Desert.
How to Craft the Great Serpent Weapons

After you have finished reading the Aeserion Gear Blueprint Crafting Book, head to any Weaponsmith in Crimson Desert. I picked Smithy as my choice of Vendor, since he’s in Hernand City and there’s no trouble left in that area to catch me off-guard.
Interact with the Vendor and start crafting all Aeserion Weapons in Crimson Desert. I’ll list down the Weapon Blueprints you obtain from the Crafting Book with their crafting requirements below:
| Aeserion Weapon | Materials Required |
| Aeserion Sword | – 1x Aeserion’s Scale – 1x Platinum – 5x Bismuth Ore – 5x Azurite – 30x Copper Ore |
| Aeserion Dagger | – 1x Aeserion’s Scale – 1x Platinum – 5x Bismuth Ore – 20x Copper Ore – 45x Iron Ore |
| Aeserion Bow | – 1x Aeserion’s Scale – 1x Platinum – 5x Bismuth Ore – 15x Flawless Timber – 10x Thin Hide |
| Aeserion Mace | – 1x Aeserion’s Scale – 1x Platinum – 5x Bismuth Ore – 10x Thick Hide – 55x Iron Ore |
| Aeserion Hallberd | – 1x Aeserion’s Scale – 1x Platinum – 5x Bismuth Ore – 20x Copper Ore – 25x Fine Timber |
| Aeserion Greataxe | – 1x Aeserion’s Scale – 1x Platinum – 5x Bismuth Ore – 15x Silver Ore – 10x Flawless Timber |
| Aeserion Spear | – 1x Aeserion’s Scale – 1x Platinum – 5x Bismuth Ore – 5x Garnet – 15x Silver Ore |
| Aeserion Longsword | – 1x Aeserion’s Scale – 1x Platinum – 5x Bismuth Ore – 10x Azurie – 10x Copper Ore |
| Aeserion Warhammer | – 1x Aeserion’s Scale – 1x Platinum – 5x Bismuth Ore – 20x Garnet – 30x Copper Ore |
| Aeserion Greathammer | – 1x Aeserion’s Scale – 1x Platinum – 5x Bismuth Ore – 20x Epidote – 40x Copper Ore |
This Crimson Desert Weapon Set has three consistent materials that you’ll need for crafting: Aeserion’s Scale, Platinum, and Bismuth Ore, so ensure you have enough of what you need before you start spending them. The rest of the materials are common around Pywel.
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FAQs
How do I get Aeserion’s Scale in Crimson Desert?
Aeserion’s Scales are scattered around Aeserion, the Great Serpent, at the Serpent Shrine in Delesyia. Pick them up with Axiom Force and store them in a Kuku Pot. Then, before heading to the Weaponsmith, withdraw them from the Pot, and you’ll have them in your inventory.
How do I get Platinum in Crimson Desert?
You obtain the Platinum Recipe Book from the top floor of the Scholastone Institute, southwest of Hernand City. Witches craft this item in each region and require the following materials:
- 1x Gold Bar
- 2x Holy Water
- 3x Mercury
- 4x Brimstone
How do I get Bismuth Ore in Crimson Desert?
Bismuth Ore are golden-square-shaped blocks you can find around Pywel, and you need the Lightning Skill to mine their deposits. Here are the best areas to farm Bismuth Ore in Crimson Desert:
- The Witchwoods area of Hernand
- Northeast of Hernand Castle
- Near White Mountains
- Everfrost Peaks
- Southwest Delesyia Serpent Shrine
Do I need to read every page to get the Great Serpent Weapon Blueprints?
Yes, you need to read every single page in the Aeserion Gear Blueprint Crafting Book to obtain all 10 Great Serpent Weapon Blueprints in Crimson Desert. There’s no shortcut for this step.
