Revaulting

Revaulting is a goal advancement in the Adventure tab of Minecraft's advancement system, carrying the in-game description "Unlock an Ominous Vault with an Ominous Trial Key." It branches directly off Under Lock and Key, so that earlier advancement is its prerequisite and must be earned first. The Adventure tab covers advancements focused on exploration, combat, trading, and interacting with the world and its inhabitants. Revaulting was added in Minecraft 1.21, part of the Tricky Trials update, and is still in the 26.2 advancement set.

It is rated Hard difficulty on this site: requires significant effort, rare resources, or dangerous encounters. It is classed as a goal advancement, which renders with the rounded goal frame in the menu and marks a notable objective along the way rather than a trivial step. Nothing else in the tree depends on it, so it is a leaf at the tip of its branch.

In tree terms, Revaulting sits third along its line: the full path from the Adventure root reads Adventure -> Minecraft: Trial(s) Edition -> Under Lock and Key -> Revaulting. That means 3 advancements must be completed before this one becomes available, and Revaulting is one of 47 total advancements in the Adventure tab. No other advancement shares its parent, so it is the only thing that branches from Under Lock and Key.

Revaulting grants no experience directly; its value is progression rather than a point payout.

It is a leaf advancement, so nothing further unlocks from it; it stands as a completed tip of its branch.