But now the caveats: official old builds are rare, and legitimate distribution matters. Mojang has released some classic versions via the official launcher, and community-curated archives exist too, but random “download links” floating around the web can carry malware or violate intellectual-property rules. If you want an authentic, safe experience, prefer official sources or well-known preservation projects with clear licensing and community trust. Avoid shady one-click downloads from unfamiliar sites promising “better” versions—those often bundle unwanted software or tamper with files.