Other blocks
Red Hanging Corpse Log 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.
Changes into
When its hit points run out it becomes 
Hanging Log 1.
Harvest drops
Rotting Flesh× 1
Nitrate Powder× 4-8
Taken apart with a harvesting tool (axe, pickaxe, shovel), before perks and tool bonuses.
Drops when destroyed
Bone× 5-9
Where to find (1 POIs)
Congregation of Blind Faith (tier 2).
Points of interest built with this block (any of its variants), the highest tiers first, from the game's prefab files.