Virus is a microscopic organism that lives in a cell of another living thing. Although viruses are extremely small and simple, they are a major cause of disease. Some viruses infect human beings with such diseases as measles, influenza, and the common cold.
Passive Mobs. Passive mobs are composed of creatures that will never, under any circumstances, attack the player. Some passive mobs can be bred to create more of them, e.g. pigs can be bred to effectively farm them.
Breeding [edit | edit source]. Rabbits can be bred with carrots, golden carrots, or dandelions. If you used carrots for breeding, the rabbits will continue to follow the player and ignore being under the breeding effect as long as you are holding a carrot.