HUBGraveyard Keeper 2 guides

Lens

Lens is a material item in Graveyard Keeper 2. Made at: Furnace I, Furnace II, Smithy II. Ingredients: Sand, Fuel. Requires Smithing mastery 5.

Updated 26 September 2026 · version 1.006

Type: Material
Crafted at: Furnace I, Furnace II, Smithy II
Stack size: 50

Method 1: Furnace I

Made at: Furnace I, Furnace II
Extension: Bellows
Ingredients: Sand×8
Fuel×30
Makes: ×2(more with perks)
Required mastery: Smithing mastery 5
Unlocked by: Bellows
Craft time: 12 s
Tech points: 3 red

Method 2: Smithy II

Made at: Smithy II · Factory conveyor
Extension: Smithy: Press
Ingredients: Sand×3
Coal×2
Makes: ×1
Required mastery: Smithing mastery 7
Unlocked by: Lenses
Craft time: 6 s
Energy: 12
Tech points: 4 red