net.minecraft.entity.ai.EntityAIWatchClosest2 -> EntityAIWatchClosestWithoutMoving #618
Description
better names welcome
net.minecraft.entity.ai.EntityAIWatchClosest2 -> EntityAIWatchClosestWithoutMoving
Same as EntityAIWatchClosest, but sets the mutex bits to 2 | 1 instead of 2. The 2 bit states that this AI task should not run along with others that modify the entity's head/look. The 1 bit states that this AI task should not run along with others that move the entity's position.
So this subclass is just a watch task that also prevents the entity from walking around. This makes sense, since EntityAIVillagerInteract (the villager-throw-food-to-one-another task) extends from this EntityAIWatchClosest2