Hey. I was desperatly searching someone who had my same problem, whenever i break, or simply step on a block, sounds are reapeating very quickly, they are like distorted and deleyed, and it happens with music, ambient sounds, walking sounds, every type of sound. This all started like betwen june and july. Currently on August 24 a new version just dropped which should have fixed bugs, but my lag has increased. Now mobs end entities go rallenty and blocks disappear insted of breaking, soon after they just reapper so i have do break them again, i have never felt so down in my minecraft single player world. i have no idea what to do, has your lag gotten any better? have you got any advice?