Brass Helmet Diver

Brass Helmet Diver wears a weathered brass diving helmet. The front of the head alone carries a round dark teal-glass porthole ringed by brass bolts; the sides and back stay plain patinated brass with a small round bolt plate, and a short brass valve stub sits on the crown. The heavy sea-green canvas dive suit is finished with a brass collar ring, a dark leather chest harness and two small brass gauge faces, the sleeves add brass forearm bands above dark leather gloves, and the trousers carry brass knee plates over heavy dark boots with brass toe caps. This free Minecraft Bedrock .mcpack includes one original outfit in classic and slim arm fits. The helmet is painted onto the standard player shape: there is no air hose, no extra geometry, and nothing about breathing, swimming or water changes.

Download the .mcpack on a device that supports importing custom Minecraft Bedrock files.
Open the file with Minecraft Bedrock and wait for the skin pack import to finish.
Open Dressing Room → Classic Skins → Owned and find Brass Helmet Diver.
Choose the Classic or Slim entry and equip it. This is a skin pack; no world resource or behavior pack needs activation.
