When i try to mine any block it appears back and if i moved i teleport back to where i was when i broke it and if i run away while a creeper explodes it kills me anyway even when i am twice times far than the explosion radius, the zombies and spiders can attack longer away than usually (10 blocks away). This bug happens when i have more than 80 ping and sometimes i had like a 3000 ping and i needed to mine the same block more than 10 times.
It's very frustrating.
(it happened and will happen in all versions)
Bad ping is not something that Minecraft is responsible for, but rather your internet connection.