Workstations
Forge
Used to smelt metals to craft tools and weapons or stone to craft cement. Install tools to increase performance or unlock recipes.
Can be used to warm up.
Repair with Small Stone, Clay Soil, and Leather.
Crafting
Craft at Backpack · makes 1
Cobblestone Rocks× 50
Wood Log× 1
Leather× 10
Duct Tape× 3
Short Iron Pipe× 3
Harvest drops
Small Stone× 40
Clay Soil× 20- Leather× 5
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.