Game acts like I'm in a bad connection realm

It feels like I'm in a bad connection realm, qeird things happen, for example:

-Water sometimes takes a long time to flow;

-When I place a block, it takes a long time for it to disappear from my inventory;

-When I break a block, it glitches out and falls 3-5 times before being picked up.

-When I collect water with a bucket, it takes some time for the bucket to update and show the water in it.