HUBGraveyard Keeper 2 guides

Zombie Stone Mining

Zombie Stone Mining is a technology in the Building branch of the Graveyard Keeper 2 tech tree. It costs 70 red tech points and 10 blue tech points. Learn Stone Carving first. It is hidden at the start and appears in the tree later. Unlocks Zombie Stone Quarry, Porter Station.

Updated 28 September 2026 · version 1.006

Branch: Building
Cost: 7010
Learn first: Stone Carving
Appears in the tree after: Quest:New game

What it unlocks

Buildings: Zombie Stone Quarry
Porter Station

Related guides

Automation
How to Unlock Zombie Gathering in Graveyard Keeper 2 — Iron, Wood, Stone, Clay and Sand
Why Zombie Mining and Lumberjack are hidden, how to open both Old Mine entrances, and automate Iron, Coal, Wood, Stone, Marble, Clay and Sand.
Updated 28 September 2026