Where is Stone Furnace crafted?

At the Manufacturer, the Fabricator, the Machining Bench or the Crafting Bench.

How long does Stone Furnace take to craft?

3.33 s per craft at the Manufacturer, 4 s at the Fabricator, 4 s at the Machining Bench, 10 s at the Crafting Bench. One craft makes 1. Station speed bonuses are applied in-game and not included.

Stone Furnace

Crafting StationsTier 2

Craft 1 Stone Furnace from 4 Stick, 12 Wood, 80 Stone and 12 Leather per craft at a Manufacturer (3.33 s), or at 3 other stations.

In-game description: “A simple stone furnace for smelting iron, copper and steel.”

Stone Furnace as a crafting stationRuns 6 recipes · no power connection

How to make

1 recipe

Recipe 1 of 1 · station

Manufacturer

Inputs

4 Stick,72 per minute1.2 per second4 per craft
12 Wood,216 per minute3.6 per second12 per craft
80 Stone,1,440 per minute24 per second80 per craft
12 Leather,216 per minute3.6 per second12 per craft

Output

1 Stone Furnace,18 per minute0.3 per second1 per craft

Time: 3.33 s per craft, base
Power draw: computed in-game
Unlocked by: T2 IronStone Furnace blueprint

Quantities are per craft. Times are each station's base rate (crafting work ÷ processing rate); station speed bonuses are applied in-game and not included.

Weight: 30kg
Stack size: 1
Recipes: 1
Used in: 0

About Stone Furnace

Stone Furnace is a Tier 2 item in the Crafting Stations category. One craft turns 4 Stick, 12 Wood, 80 Stone and 12 Leather into 1 Stone Furnace at the Manufacturer (3.33 s), Fabricator (4 s), Machining Bench (4 s) or Crafting Bench (10 s). Unlocked by the Stone Furnace blueprint in the Tier 2 tech tree, after Crafting Bench.

Used in

No recipe in the game data uses Stone Furnace.

Crafted at

4 stations

Craft time of Stone Furnace per station
Station	Time / craft	Stone Furnace /min	Power
Manufacturer	3.33 s	18/min	computed in-game
Fabricator	4 s	15/min	No power connection
Machining Bench	4 s	15/min	No power connection
Crafting Bench	10 s	6/min	No power connection

Unlocked by

Tier 2 blueprintStone Furnace
Requires Crafting Bench.

Change history

Tracked since Week 252. Changes from later data updates appear here.

Stone Furnace FAQ

How do you make Stone Furnace in ICARUS?: One craft turns 4 Stick, 12 Wood, 80 Stone and 12 Leather into 1 Stone Furnace at the Manufacturer (3.33 s), Fabricator (4 s), Machining Bench (4 s) or Crafting Bench (10 s).
Where is Stone Furnace crafted?: At the Manufacturer, the Fabricator, the Machining Bench or the Crafting Bench.
How do you unlock Stone Furnace?: Unlocked by the Stone Furnace blueprint in the Tier 2 tech tree, after Crafting Bench.
How long does Stone Furnace take to craft?: 3.33 s per craft at the Manufacturer, 4 s at the Fabricator, 4 s at the Machining Bench, 10 s at the Crafting Bench. One craft makes 1. Station speed bonuses are applied in-game and not included.