Knife

A knife is a specific kind of cutting weapon that weight 1lbs. As other knives, they can only be acquired throught trade. They have many uses:


 * Skin animals;


 * Cut animal carcass for meat;


 * Fight;


 * Make light spears (which consumes it);


 * Fell small trees to make slender tree trunks;


 * Speed cutting branches and spruce twigs;


 * Carving wooden bowls, mugs, staffs;