Улучшение - Ласты

The Pneumatic Boots/$ is one of the four Pneumatic Armor/$ pieces.

The boots provide inbuilt fall protection at a modest air cost (proportional to the fall damage negated).

You also get 1-block step assist for free (no air cost). Note that this is step assist, not auto-jump, and it's a toggleable feature.

Crafting a Pneumatic Boots

If you've ever wanted to soar through the air without a care in the world (except how much pressure you have left), the Jet Boots Upgrade/$ is for you. There are 5 tiers of Jet Boots Upgrade for progressively faster flight, and greater air usage.