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BuildingPUBLIC CATALOG

Furnace v.2

Improved basic production building. Utilizes heat to make Products. Offers optimized recipes designed for higher production output.

Category
Processing
Power demand
50
Core load
14

ENTITY SPECIFICATION

Building details

Construction requirements

Socket groups

  • inputs× 4
  • outputs× 1
01

EXACT MACHINE PAIRINGS

Known production relationships

Calcium Powder

Furnace v.2

Output
—
Cycle
3 sec
Direct inputs
1
  • Calcium Block40/min

Wolfram Powder

Furnace v.2

Output
—
Cycle
2 sec
Direct inputs
1
  • Wolfram Bar60/min

Ceramics

Furnace v.2

Output
—
Cycle
2 sec
Direct inputs
3
  • Calcite Sheets30/min
  • Helium-360/min
  • Wolfram Powder30/min

Glass

Furnace v.2

Output
—
Cycle
3 sec
Direct inputs
3
  • Pressurized Helium20/min
  • Calcite Sheets20/min
  • Goethite Ingot20/min

Chemicals

Furnace v.2

Output
—
Cycle
2 sec
Direct inputs
4
  • Calcium Powder30/min
  • Wolfram Powder60/min
  • Helium-3120/min
  • Goethite Ingot30/min

Heat Resistant Sheet

Furnace v.2

Output
—
Cycle
4 sec
Direct inputs
3
  • Titanoferrite Ingot15/min
  • Wolfram Steel Ingot15/min
  • Helium-345/min

Hardening Agent

Furnace v.2

Output
—
Cycle
4 sec
Direct inputs
4
  • Sulphuric Acid30/min
  • Synthetic Silicon15/min
  • Applicator15/min
  • Pressurized Helium15/min
03

PROGRESSION

Unlocked by

As of Update 1 · hotfix 0.2.8
Data provenance

The public hotfix above was current when this catalog was captured. Numerical values retain the source dataset’s separate claimed build.

Public hotfix build
Steam build 23761620
Claimed data build
Update 1 0.2.0 · Steam build 22674441
Source snapshot
ea-u1-gv35118973__srdb-2.3.4__20260711T050230Z
Catalog revision
catalog-a24a13016b1371ac0c7fe2d53a58416dadd2b95b0cdfceda1921b0e0a02ea732
Captured
Jul 11, 2026, 5:02:30 AM UTC