Java Edition Infdev 20100617-1

A version of Minecraft Infdev was released on June 17, 2010.

Blocks

 * Liquid flow mechanics now work better.

World generation

 * Bedrock added at the bottom 5 layers of the world (Besides the bottom-most, where the infinite lava sea still generates)
 * Trees no longer have logs inside of leaves.
 * Coastlines are now more gradual, making oceans generally smaller.