Bulk CowFeed Cap Small
A sandstone block with 100 hit points.
Harvest drops
Corn (Seed)× 1-2
Taken apart with a harvesting tool (axe, pickaxe, shovel), before perks and tool bonuses.
When it collapses
Falling, it leaves 
Destroyed Stone (50% of the time) where it lands.
Where to find (19 POIs)
Bob's Boars & Carl's Corn (tier 3), Hogzilla Ranch LLC (tier 3), Johnson's Warehouses (tier 3), Scarecrow Fields (tier 3), Soyer Family Farm (tier 3), Animal Hospital (tier 2), Boar Barn Fields (tier 2), Huenink Family Farms (tier 2), Soyer Family Slaughterhouse (tier 2), The Animal Hoarder (tier 2), The Shady Swine (tier 2), Fine Swines (tier 1), Spitz Seeds (tier 1), AG1 Feed, Buddies Grain, Hay Dude Fields, Ruined Barn, Trader Rekt, Yolk River Ranch.
Points of interest built with this block (any of its variants), the highest tiers first, from the game's prefab files.