If you punch the mobs, they go back, the reason why this glitch happens, is because there are too many mobs in the area, so Minecraft keep rendering them as "out"
This isn't really a bug or glitch, it's because of lag
If you punch the mobs, they go back, the reason why this glitch happens, is because there are too many mobs in the area, so Minecraft keep rendering them as "out"