Rabbit's Foot

A rabbit's foot is a brewing item obtained from rabbits.

Obtaining
Each rabbit and fox has a 10% chance to drop a rabbit's foot when killed by the player; the chance can be increased by 3% per level with a sword enchanted with looting.

Gift
A tamed cat has a 16.13% chance of giving the player a rabbit foot as a gift when the player wakes from a night's sleep.

Trading
Journeyman-level cleric villagers buy rabbit's feet for an emerald as part of their trade: $$ they buy 2, and $$ they buy 4.

Trivia

 * Sometimes it is believed that a rabbit's foot is a lucky charm. However a rabbit's foot in the game does not increase luck.