Ghosts are aggressive, and will attack nearby players and player-owned mobs within 8 blocks of them without provocation. Once a Ghost is aggroed to a target, or a player/mob aggroed them, they will continue attempting to attack until the target moves over 10 blocks away. They attack with a basic melee attack Ghosts will follow targets both on land and in water, and are capable of pathfinding around obstacles A Ghost will become less visible depending on the light level of the block it is on- becoming near invisible in brighter areas