Java Edition Indev 0.31 20091223-1/Development

Classic 0.30 refers to three unreleased builds of Classic showcased by Notch on his blog. These versions were most likely never released to the public. These are different from the Creative and Survival builds that were distributed, and show features and testing of features to be included in Indev. It is important to note unlike other test builds which were created during the development of the version, these were created after the release of 0.30, but are not counted as test builds for Indev 20091223 as these builds are technically still classed as being in the Classic and Survival Test development stage.

MD3 mob models test (December 8, 2009)
Word of Notch post, YouTube video


 * MD3 player model test
 * In survival mode
 * Various mobs added, using models from the game "Quake".

Finite water (December 19, 2009)
Word of Notch post


 * Added a primitive form of finite water
 * Water would only spread sideways if the entire layer below it was a solid lake.
 * Later removed due to buggy behaviour.
 * Water now has an animated side texture.

Shadow test (December 19, 2009)
Word of Notch post, YouTube video


 * Added circular shadows underneath mobs and players
 * Rana first seen
 * When playing in survival, the player now spawns with 99 stone, 99 water and 99 lava. This persists into early Indev.

Dynamic lighting testing (December 19, 2009)
Word of Notch post
 * Early work started on dynamic lighting.
 * Per-block light value implemented, but blocks cannot yet emit or reflect light.
 * Issue: Fog in caves appears white.

Wall-hack protection (December 19, 2009)
Word of Notch post
 * Implemented a form of wall-hack protection.
 * Server will check if there is enough space to walk through an area.
 * Due to latency issues, the player will get teleported back sometimes if the player runs past another player who managed to place a tile in front of the player.

Dynamic lighting (December 22, 2009)
Video


 * Dynamic lighting added
 * This version was created a day before the release of Indev 20091223, or at least, was first shown & mentioned then. It is very possible this version is actually a test build for that version (some test builds do use the version number of the previous version), rather than a post-release testing build of 0.30, however this is not confirmed in any way.

Edição Java Classic 0.30 (Sobrevivência)/Desenvolvimento Java版Classic 0.30（生存模式）/开发版