Hello, I have seen this happen due to a glitch (mobs having normal damage properties, sounds, yet not moving) but I would like this to be introduced in the form of a mod. For example, we could apply 'static' to zombie, meaning they simply will not move, yet can be moved due to a punch from a user etc. Would such a plugin be possible with bukkit? EDIT by Moderator: merged posts, please use the edit button instead of double posting.