A butcher's knife designed specifically for slaughtering tamed animals.
Overview
The Butcher Knife is a special weapon introduced with the Hearth and Home update and is used to kill tamed animals. It is not a general-purpose combat weapon, and it does not deal damage to wild creatures. In practice, it exists to let the player harvest domesticated livestock without risking accidental damage to the surrounding area or relying on ordinary weapons.
Unlike standard weapons, the Butcher Knife is only effective against tamed creatures, while regular weapons do not damage tamed animals at all. This makes it a dedicated tool for managing animal pens and controlling herd size. If a player wants to cull excess livestock, the Butcher Knife is the intended choice.
It can kill tamed animals.
It does not damage wild creatures.
Normal weapons do not damage tamed creatures.
It cannot be upgraded.
Because it has such a narrow purpose, the Butcher Knife is best thought of as a utility weapon rather than a combat upgrade. Players who keep boars, wolves, lox, or other domesticated animals can keep one on hand for routine animal management, especially when reorganizing a base or reducing breeding populations.
Official description
A butcher's knife designed specifically for slaughtering tamed animals.