Scrap Metal
×4 Scrap Metal is made in the Furnace from 6 Junk over 1 night. Requires: Furnace Module (Junk Processing). Only on nights with nothing to smelt.
- Output
- ×4 Scrap Metal
- Inputs
- 6× Junk
- Made in
- Furnace
- Time
- 1 night at base speed (One batch per night)
- Requires
- Furnace Module (Junk Processing)
- Version
- 1.0.0.12 (6 November 2026) and hotfix 100-Rev13
The Furnace
| Get it | Dr. Jackson, offered on his first visit |
|---|---|
| Energy | 8 per night |
| Speed | One batch per night |
Rules, modules and worked examples: 3D Printer chips, Furnace ingots and Gun Parts.
Where to get the inputs
Junk base value 3
- Found when scavenging in the Dumping Grounds after hours (the most common find)
Guides that cover it
3D Printer chips, Furnace ingots and Gun PartsHow long each 3D Printer chip takes, which need the Metal Printer and CNC modules, how ingot purity sets Gun Parts and melee condition, and how to make High-purity ingots.
Keycards, supply crates, the Desequencer and scavengingWhich keycard opens each supply crate, Desequencer chip times and keycard values, what the Dumping Grounds can give and the wound chance for each search.
Rat ranching: breeding, feeding and butchering at 400 gHow rats grow and breed, what the Auto Butcher should keep, why 400 g is the butchering weight, disease and prion problems, and how We Have Rats! unlocks.
Source: Probably Stolen Wiki, Furnace (revision of 11 November 2026), checked against the 1.0.0.12 patch notes. Reviewed 12 November 2026.