Human Skull
A human skull.
In Rust, 2 crafting recipes call for Human Skull: the Skull Fire Pit and Skull Spikes.
Statistics
Any waterWATER
0–2.5BAIT LEVEL
Turns into
Result HowAmountWhen
Bone Fragments Crush×20— What you can craft with Human Skull
Each of them takes 1 per craft. None of them needs a workbench.
Needs is how many of this item one craft takes, at the workbench the recipe asks for.
Recycled item Yellow 40%Green 50%Green (powered) 60%Red 75%
Skull Fire Pit +40%+50%+60%+75% 
Skull Spikes +40%+50%+60%+75% 
Skull Spikes +40%+50%+60%+75% 
Skull Spikes +40%+50%+60%+75% What one of each item gives at each recycler: the guaranteed count, and after the + the chance of one more.
Stats checked against the Rust game files on 12 November 2026.
