Hi folks!
An important note about the Biomes update which has just been released: Old worlds are not fully compatible to the new world generation, unfortunately the transitions between old and new chunks may be broken.
We recommend to create a new world and move your old buildings to the new world by using blueprints.
But of course you can also fix the "broken" chunk transitions: Just enter the creative mode and double tab F10, this will update the transitions of the chunks around you. Now you can use the smoothing tool - for example - to adjust the transitions further.
*screenshots will follow shortly*
(lol)
