Enderman pathfinding bug

When fighting an enderman, for some reason it just doesn’t want to stop teleporting; it rarely actually chases you and just zips around like it doesn’t even want to kill you. Eventually, it teleports so much that it literally just disappears from existence. Also, when it does try to chase you, it usually just gets stuck and doesn’t even try to find another way around, and when you walk around it, it doesn’t even turn to attack you, so you can get some really good hits on it. It doesn’t care.