: For advanced users and launcher developers, Mojang provides a public metadata API ( piston-meta ) which contains manifests for all versions ( old_alpha , old_beta , release , etc.).
While Herobrine was never actually a part of the game's code, Alpha 1.0.16_02 is the version where the community wrote a ghost into the machine. It remains a haunting and essential part of Minecraft history.
The Alpha development stage began on June 30, 2010, succeeding the Infdev (Infinite Development) phase. This era introduced core mechanics that defined the game for a decade, including the redstone system, winter biomes, sneak mechanics, and the early iterations of multiplayer survival.
: If you need the raw client files for manual installation or archival purposes, they are hosted on the Internet Archive .