Sometimes while I walk or sprint I can't hit any mob or mine any block. I have to stay still for a couple of seconds before I can be able to break some blocks or to hit the mobs. This is very annoying because I can't kill moving mobs without getting damange. I don't know if the problem comes from my own laptop but sometimes it does work well some other it doesn't so I don't have Idea on what the problem can come from. Thank you if you will answer!