Other blocks
Red Hanging Corpse Log 2
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 2.
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