When I am building something, like a Command Block Invention, Minecraft stops collecting data at a random point. I don't know it until I am Finished, go out of Minecraft, come back into my world and see that all I built was gone and only some was there that I built at the start. I figured out right now that it stops collecting data(Like placed blocks, written Commands etc) when the placing block sound doesn't "play".

Please fix this, it is really annoying building something and its not there when I come back