Chunk format/Breedable


 * : Number of ticks until the mob loses its breeding hearts and stops searching for a mate. 0 when not searching for a mate.
 * : Represents the age of the mob in ticks; when negative, the mob is a baby. When 0 or above, the mob is an adult. When above 0, represents the number of ticks before this mob can breed again.
 * : A value of age which will be assigned to this mob when it grows up. Incremented when a baby mob is fed.