This is a very small, simple compatibility mod that adds support for Dynamic Trees to the Climatic Biomes 2 (aka, Climatic Biome Placement) mod. It will replace the pine trees with dynamic versions and setup some biome to use dynamic trees. To use the current version of this you must have Dynamic Trees (version 0.9.1e or newer) and Climatic Biomes 2 (version 2.14.1 or newer).
There isn't much more to say. Its very small mod with a very specific purpose.