Bosses:

Frostybeak, Copper Golem;

Mobs:

Bonebeak, Iceologer, Sapling of Taiga Spirit, Taiga Spirit;

Structures:

Iceologer's Hut, Taiga Ravine;

Items:

Live Crafting Table, Live Spruce, Spruce Cleaver, Copper Heart, Charged Copper Ingot, Golem's Fist, Thunderstorm Vane, Copper Sword, Copper Bow, Copper Arrow, Coper Instruments, Copper Armor, Ominous Ice Bottle, Grimoire, Ice Crystal, Frozen Catcher, Frosty Shield, Ice Diver;