Gear Blueprint: Heart of Stone

by VULKK Database TeamUpdated October 16, 2026

Obtaining and reading the Gear Blueprint: Heart of Stone will allow you to learn how to craft the Heart of Stone Abyss Gear with the help of a Witch.

Consumables

Source

Mission

A reliable source / location for this item.

A blueprint for crafting and synthesizing Abyss Gear: Heart of Stone. Seek out witches with mystical powers to craft or synthesize the Abyss gear.

[Effect] Heart of Stone: Bismuth Immunity

Blueprint Unlocks

Heart of StoneAbyss GearDefensive Abyss Gear

Crafting RequirementsSourceQty

Fortification IExtraction, Crafting1

Aegis IExtraction, Crafting1

Vitality I1

Fortitude IExtraction, Crafting1

How to Obtain

You can get Gear Blueprint: Heart of Stone as a reward from the Mission Dispatch: Timeworn Ruins from your base camp. You must have discovered this location on your map and it should not be blockaded for the mission to be available.

This mission has a large pool of possible rewards, so to get exactly the one you want, you may have to run it on repeat as each of the Blueprints for items listed below, has a small chance to drop: