Minecraft Wiki

Java Edition

Date developed

May 13. 2009

Downloads Unreleased
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This article's name is unofficial. 
An official name is yet to be given to the subject matter. Please add an official name when reliable sources confirm it.
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This page documents an unreleased version. 
While there is proof of this version's existence, it was never released to the public.

rd-131648 is the first version of Minecraft pre-Classic (then known as Cave Game) created on May 13. 2009.[1] This version was never released to the public, and there isn't any footage either.


  • Increased performance.[1]


  1. a b "lwjgl IRC logs" (archived) – Echelog, May 13, 2009. "[18:48:38] <Notch_> I managed to force it to do as I want now. 72 fps, 288 chunk updates per second"