[MC-33076] Generation of the world.

Screenshots were taken in different maps, when generating a world in version 13w39b.

Environment

Windows XP Professional x64 Edition, Java Version 7 Update 25.

On the second screenshot, I specifically chose this position shooting, as the correct generation develops in the wrong (bottom-up).

Were these brand new worlds or old ones that you opened using the snapshot?

In this snapshot (13w39b).

Duplicate of (reopened) MC-33042