1.5 Bugfix 2:

Fixes for tallgrass spawns.

1.5 Bugfix 3:

Fixes for BO2 Subsystem.

1.5 Bugfix 4:

Another attempt at fixing BO2.

1.5 Bugfix 5 + 6 + 7:

Final fixes to BO2, should really work now.

1.5 Bugfix 8:

Fixes for underfill code, BO2 Biome Spawning, and bedrock/volatility.

1.5 Bugfix 9:

Added interpetation of a new property, needsFoundation, which defaults to on.  This requires a reasonable foundation of dirt underneath an object.

1.5 Bugfix 10:

Maybe fixed biome sync issues?  Test.

1.5 Bugfix 11:

Fixed biome placement for BOBv2 objects.

1.5 Bugfix 12:

Some fixes to replacemod, use blockIDs now.

1.5 Bugfix 13:

Some signifigant BOBv2 changes, they may spawn less often now but they'll obey block types properly (not just grass).

1.6:

Update to minecraft 1.7_2.

1.6 Bugfix 1 + 2:

Fixed numerous BOB spawning issues and tallgrass spawning issues.