Birch Bark

Birch Bark (a bark taken from Birch Trees) is used to make Kuksa, Barkboats, and a few other Birch Bark-specific items. Birch Bark can be use as substitute for normal bark.
==How to Acquire==
Find a birch tree. They have white tree trunks and a fluffy, bright green crown. Right-click on the tree to bring up the option "Take bark".