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Data Week 252

Steel Knife

Tools & MeleeTier 2

Craft 1 Steel Knife from 5 Wood, 4 Epoxy, 6 Steel Ingot and 2 Iron Nail per craft at a Foundry (15 s), or at 2 other stations.

In-game description: “A tempered needlepoint hunting blade.”

How to make

1 recipe

Recipe 1 of 1 · station

Foundry

T4 Electric
Show rates

Inputs

  • 5 Wood,20 per minute0.33 per second5 per craft
  • 4 Epoxy,16 per minute0.27 per second4 per craft
  • 6 Steel Ingot,24 per minute0.4 per second6 per craft
  • 2 Iron Nail,8 per minute0.13 per second2 per craft

Output

  • 1 Steel Knife,4 per minute0.07 per second1 per craft

One foundry completes 4 crafts per minute.

Time
15 s per craft, base
Power draw
1.5 kWwhile running · cited override
Electricity
22.5 kJ per craftdraw × time
Unlocked by
T2 IronSteel Knife 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
0.5kg
Stack size
1
Recipes
1
Used in
0

About Steel Knife

Steel Knife is a Tier 2 item in the Tools & Melee category. One craft turns 5 Wood, 4 Epoxy, 6 Steel Ingot and 2 Iron Nail into 1 Steel Knife at the Foundry (15 s), Forge (20 s) or Anvil Bench (30 s). Unlocked by the Steel Knife blueprint in the Tier 2 tech tree, after Anvil Bench.

Crafting tree · 1 × Steel Knife

Raw materials for 1 Steel Knife

1 craft at Foundry (15 s each)

Stations: Electric Furnace, Foundry, Material Processor

Full crafting tree (7 steps)
  • 1 Steel Knife · Foundry, 1 craft
  • 5 Wood · gathered
  • 4 Epoxy · Material Processor, 4 crafts
  • 8 Sulfur · mined
  • 16 Tree Sap · Material Processor, 8 crafts
  • 8 Wood · gathered
  • 6 Steel Ingot · Electric Furnace, 6 crafts
  • 6 Steel Bloom · Material Processor, 6 crafts
  • 36 Iron Ore · mined
  • 6 Coal Ore · mined
  • 2 Iron Nail · Foundry, 1 craft
  • 1 Iron Ingot · Electric Furnace, 1 craft
  • 2 Iron Ore · mined
Open in planner

Used in

No recipe in the game data uses Steel Knife.

Crafted at

3 stations
Craft time of Steel Knife per station
StationTime / craftSteel Knife /minPower
Foundry15 s4/min1.5 kW cited
Forge20 s3/minNo power connection
Anvil Bench30 s2/minNo power connection

Unlocked by

Change history

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

Steel Knife FAQ

How do you make Steel Knife in ICARUS?
One craft turns 5 Wood, 4 Epoxy, 6 Steel Ingot and 2 Iron Nail into 1 Steel Knife at the Foundry (15 s), Forge (20 s) or Anvil Bench (30 s).
Where is Steel Knife crafted?
At the Foundry, the Forge or the Anvil Bench.
How do you unlock Steel Knife?
Unlocked by the Steel Knife blueprint in the Tier 2 tech tree, after Anvil Bench.
How long does Steel Knife take to craft?
15 s per craft at the Foundry, 20 s at the Forge, 30 s at the Anvil Bench. One craft makes 1. Station speed bonuses are applied in-game and not included.