Upgrade path

Business Glass Pane 1x1 (Trap)→ 4× Wood →Plain Wood Window Plug→ 4× Wood →Window Plug 03→ 10× Cobblestone Rocks →Cobblestone Block→ 10× Concrete Mix →Concrete Block→ 10× Forged Steel →Steel Block

Hit a placed block with a stone axe, claw hammer or nail gun while carrying the material of the next step: 4 hits per upgrade.

Crafting

Craft at Forge · makes 1

  • Glass (forge units)× 20
  • Stone (forge units)× 5
  • Lead (forge units)× 5
  • Clay (forge units)× 5

Drops when destroyed

Where to find (15 POIs)

Higashi Pharmaceutical (tier 5), Pop-N-Pills Factory (tier 5), Holvez Rent-a-Car (tier 4), Housing Development (tier 4), Pineballs Bowling (tier 4), Restaurant Zelekt (tier 4), Stand Tower (tier 4), Bottomless Barrel Buffet (tier 3), Meat You Here Butchery (tier 3), Pop-N-Pills (tier 3), Savage Country (tier 3), Working Stiff Superstore (tier 3), The Johansen Residence (tier 2), The Sinkhole House (tier 2), Rosilyn Residence (tier 1).

Points of interest built with this block (any of its variants), the highest tiers first, from the game's prefab files.