Upgrade path

Building Block→ 8× Wood →Wood Block→ 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.

Also upgraded from Brick Block (10× Cobblestone Rocks), Bridge Metal Rivet Block (10× Cobblestone Rocks), Bridge Wood Block (10× Cobblestone Rocks), Shutters1 Plate (8× Cobblestone Rocks), Window Plug 03 (10× Cobblestone Rocks), Wood Fence (10× Cobblestone Rocks), Wood Fence Bent 1 (10× Cobblestone Rocks), Wood Fence Bent 2 (10× Cobblestone Rocks), Wood Fence Bent 3 (10× Cobblestone Rocks), Wood Fence Bent 4 (10× Cobblestone Rocks), Wood Log (10× Cobblestone Rocks).

Harvest drops

Taken apart with a harvesting tool (axe, pickaxe, shovel), before perks and tool bonuses.

When it collapses

Falling, it leaves Destroyed Stone (75% of the time) where it lands.

Where to find (62 POIs)

Camp Hollow Point (tier 4), Don Vittorio Spagetto Residence (tier 4), Pete's Outlet (tier 4), Richard Munchz Plaza (tier 4), St. Moe's Cathedral (tier 4), The Wright Residence (tier 4), Water Works (tier 4), Church Of The Blinding Faith (tier 3), Hexagon Hideaway (tier 3), Journey's End (tier 3), Scarecrow Fields (tier 3), Taylor Manor (tier 3), The D. Smith Residence (tier 3), The Hellenes Residence (tier 3), The Rejekts Gang Outpost (tier 3), The Zeigler Residence (tier 3), White Hill Church of God (tier 3), Bert Englund Residence (tier 2), Casa De Vino (tier 2), Crack-A-Book (tier 2), Crypts (tier 2), Duke's General (tier 2), Mornin Lumber Hotel (tier 2), Navezgane Creamery (tier 2), T. Thornbury Residence (tier 2), The Bennett Residence (tier 2), The Burnett Residence (tier 2), The Draycott Residence (tier 2), The Jensen Residence (tier 2), The Rendon Residence (tier 2), BJ Welding Company (tier 1), Casa de Machina (tier 1), First Church of God (tier 1), Garage 1st Construction (tier 1), Johnson Family Cabin (tier 1), Metal Works (tier 1), Motel Eight (tier 1), Motel Seven (tier 1), Roberts Tack Shack (tier 1), Swiggin Serum (tier 1) and 22 more.

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