Wool

Wool is a raw material acquired by killing or shearing some creatures, and that can be used in several recipes.

Hunting
Wool may be acquired by hunting these non-hostile animals: All will drop 1 wool each.

Shearing
Wool may also be acquired by catching the animals above with a trap, placing them in a farm and shearing them with scissors.

Fighting
In the Snow World s and s have 10% chance of dropping 1 wool.

Other cases
in the Snow World, may be disassembled to maybe get one wool. Chests in biomes, in radom places not protected by zombies, may provide, among other resources, 1 to 6 pieces of wool. In the Elven Biome, special plants that inflate emitting light when dwarfs approach them, will drop one wool each plant.