While there is proof of this version's existence, it was never released to the public.
rd-131641 is the sixth unreleased version of Minecraftpre-Classic (then known as Cave Game) created on May 13, 2009 at 16:41-16:42 UTC. This version was never released to the public, and there isn't any footage either. Despite the fact that the development of Minecraft began some time before this version, older testimonies are not considered separate versions, as they were extremely unstable and, in fact, unplayable.
Additions[]
Blue sky. (?)
Imperfections[]
Reduced performance
References[]
lwjgl achives: [18:42:41] <Notch_> 2 per frame. all chunks are initially dirty (ie blank)
2. To which Notch replied: [18:42:16] <Riven_> how many chunks are updating per second?? (is your stresstest realistic? - destroying the whole scene is not)
