You may or may not know that fortune increases the amount of an item like diamonds, red stone, lapiz, etc, when you mine them. But that has not been happening. View the video. I mined 3 diamonds mined them all I only had 41 diamonds. I have fortune 2. My friend is also having this issue. My video was too big apparently, so unable to upload evidence. Change the aloud file size and I can provide proof.