Developer version

A developer build, in contrast to a development version, is a version of Minecraft which is in the process of being developed, and is not intended to be publicly playable. Unlike development versions, developer versions seldom make it into the hands of non-Mojang parties, and those that do are generally the result of leaks.

Pre-classic

 * "Cave game tech test"
 * 15 May 2009 build

Classic

 * Early builds of 0.0.12a
 * Early builds of 0.0.13a
 * Early builds of 0.0.14a
 * One early build of 0.0.15a
 * One early build of 0.0.19a
 * Early builds of 0.24_SURVIVAL_TEST
 * Early builds of 0.26 SURVIVAL TEST
 * Early builds of 0.28

Indev

 * Early builds of 0.31
 * Developer In-20100224

Infdev

 * Early builds of inf-20100227-1
 * Developer Inf-20100304

Alpha

 * Early builds of Alpha v1.2.0
 * Developer Alpha v1.2.2
 * Developer Alpha v1.2.5
 * Developer Alpha v1.2.6

Beta

 * Early builds of Beta 1.4
 * Early builds of Beta 1.5
 * Beta 1.6 Test Build 3
 * Early builds of Beta 1.6
 * Developer Beta 1.8


 * Java Edition Beta 1.9
 * Java Edition 1.7.5-wip
 * Java Edition 1ac6b643d9
 * Java Edition 1.15/blaze3d @ 214d725f3d
 * Java Edition 1.15/blaze3d @ 4d7e50b2ad
 * Java Edition 1.18/gameplay-tweaks @ 8f847b11fb2
 * Java Edition 1.19.06v.blažek20220604


 * Pocket Edition v0.6.2 alpha
 * Pocket Edition v0.8.1 DEV1
 * Pocket Edition v0.9.0 alpha build 1 DEV MODE
 * Bedrock Edition v1.6.0 DEMO build development
 * Bedrock Edition 1.16.0.51 beta build 3849713
 * Bedrock Edition 1.16.10.060 build UNKNOWN
 * Bedrock Edition 1.16.210.05 build UNKNOWN
 * Bedrock Edition 1.17.11.01 build UNKNOWN
 * Bedrock Edition 1.17.30.23 build 7022333
 * Bedrock Edition 1.18.30.04 build 9275582


 * Xbox 360 Edition 1.66.0016.0
 * Xbox 360 Edition 1.66.0033.0
 * Xbox 360 Edition 1.66.0035.0
 * Xbox 360 Edition 0.66.0054.0