Wood - KyaniteMods/DeeperAndDarker GitHub Wiki
Deeper and Darker adds two types of wood: echo and bloom.
Echo
Echo logs are found in echo trees. They work identically to vanilla logs, being strippable and craftable into wood and planks.
Bloom
Blooming stems spawn in blooming caverns and work similarly to chorus plants in the sense that they need to be supported by other blocks of the same type or by the ground. However, they can also be stripped and crafted into planks.