This is a highly talked about question, so i would like answers from people who know how to fix this or people who at least think they know what to do. So I enter a brand new game of Survival Minecraft with cheats OFF. The first thing I do is try to get some wood. But when i try to break it, it just reappears. It doesn't give me the block for about 5-8 seconds. It seems to have gotten worse. And the mobs are slow. I try to kill a pig and it floats in the air for a few seconds, then they fall to the ground and i hit them again.It takes ages to kill mobs, and sometimes they are impossible to kill. This started about when the first or second snapshot for 1.13 came out and seems to have gotten worse over time. I don't want to play on an older version because i want to play in 1.13. What do I do?