登場作品：
Shipwrecked
“Nice and dry. This helmet will protect me from the elements.”
“Ox-cellent!”
“I have become more mighty!”
“Dashing.”
“MAMMALIAN-DERIVED HELMET”
“A sturdy head covering.”
“This is a hat befitting a Northerner.”
“Sometimes one must sacrifice form for function.”
“This helm will keep my scalp dry.”
“How do we look?”
“I hope it doesn't mess up my ponytails.”
“Much more waterproof than a chef's hat.”
“'Tis a hat o'th'ox.”
Horned Helmet（角付きヘルメット）はShipwreckedで追加された防具です。作成にはアルケミーエンジンが必要です。材料はHorn1つ、Seashell4つ、Rope1つです。耐久値は600HPで、ダメージを85％軽減します。また、直接的な毒攻撃に耐性があり、Wetnessの上昇を35％抑えることができます。
