When breaking blocks (ie caving) the item drops are very unusual to the point where random blocks i am mining at y 11 are vanishing and appearing on the surface. Even when chopping down trees, the wood and sapling drops are appearing quite far from where i am and out of what i consider to be a reasonable drop range from the tree.
Duplicate of MC-47650 - If you have not, please use the search function in the future, to see if your bug has already been submitted. If you could not find the original report, please comment with the keywords you searched for.