Minecraft begins a world built through play
Minecraft's official anniversary history dates its early Cave Game release to May 17, 2009.
Context and provenance
Minecraft's fifteenth-anniversary article identifies May 17, 2009 as the release date of Cave Game, the early project from which Minecraft developed. The retrospective marks that origin through an in-game cape, turning a historical anniversary into something players could wear. This combination of software history and participation is revealing: a game's past can be remembered through objects and activities inside the game itself. The date belongs to an early release, not a claim that today's full experience existed at once. For an archive, that distinction encourages preserving versions and milestones separately, so a long development history does not collapse into one misleadingly complete launch moment.
Why it matters
Minecraft's anniversary makes development history something players can participate in. An early release, a later game, and an anniversary object each preserve different layers of collective memory.