Database
Blast Furnace — Valheim Building
Blast Furnace build cost in materials, structure health and support values in Valheim 1.0.
Blast Furnace
Stone structure 2,000 health Verified 1.0
About Blast Furnace
Blast Furnace is a building piece in Valheim 1.0. It costs 20× Stone, 5× Surtling Core, 10× Iron, 20× Finewood to build and has 2000 structure health.
Build cost
| Material | Base | Per upgrade level |
|---|---|---|
| Stone | 20 | +1 |
| Surtling Core | 5 | +1 |
| Iron | 10 | +1 |
| Finewood | 20 | +1 |
"Per upgrade level" is the amount the source adds for each additional build-piece level.
Structural properties
| Property | Value |
|---|---|
| Material | Stone |
| Health | 2,000 |
| Provides support | Yes |
| Support radius (max / min) | 1,000 / 100 |
| Support loss per meter (vertical / horizontal) | 0.1 / 1 |
| Wear exemptions | no support wear |
Transcribed from the source's page for this piece; support loss is per metre, and the vertical / horizontal pair matches the source's own order.
Planning a build?
The building material calculator turns a list of pieces into a shopping list, and the structural integrity guide explains how support radius and support loss decide what stays standing. For finished bases, browse the build gallery.