Burnt Wood Block 1
Frames are the gateway block to building. They can be used to rough out base ideas or as temporary scaffolding.
Pick them up at any time. Upgrade them with wood & a construction tool to make them permanent and much stronger.
Repair with wood & a construction tool.
Upgrade path
Burnt Wood Block 1→ 8× Wood →
Wood Block→ 10× Cobblestone Rocks →
Cobblestone Block→ 10× Concrete Mix →
Concrete Block→ 10× Forged Steel →
Steel BlockHit a placed block with a stone axe, claw hammer or nail gun while carrying the material of the next step: 4 hits per upgrade.
Harvest drops
Wood× 2
Taken apart with a harvesting tool (axe, pickaxe, shovel), before perks and tool bonuses.
Drops when destroyed
Coal× 2-4
When it collapses
Falling, it leaves 
Wood Debris (Terrain) (75% of the time) where it lands.
Where to find (44 POIs)
Pergola Apartments (tier 4), Bob's Boars & Carl's Corn (tier 3), Buy-N-Go Apartments (tier 3), The Gully Residence (tier 3), Navezgane Creamery (tier 2), The Brown Residence (tier 2), The Erickson Residence (tier 2), The Haug Residence (tier 2), The Hestnes Residence (tier 2), The Jensen Residence (tier 2), The Johansen Residence (tier 2), The Sinkhole House (tier 2), Shade Tree Auto (tier 1), The Barbosa Residence (tier 1), The Eisele Residence (tier 1), The Perkel Residence (tier 1), The Powell Residence (tier 1), The Reber Residence (tier 1), Ash & Splash Lodge, Ashroot Manor, Burnt Cafe, Charcoal Cabin, Crumbled Plug Hub Store, Flare BNB, Kodiak Construction, Kris P. Cricket Residence, Luke's Vacation Rental, Matchstick Hotel, Mini Market, Plating Company, Sal's Safehouse, The Alabaster Residence, The Cinderwell Residence, The Cook Residence, The Crisp Residence, The Doll House, The Frontiersman, The Kindle Residence, The Lofted Loss, The MeMaw Residence and 4 more.
Points of interest built with this block (any of its variants), the highest tiers first, from the game's prefab files.