After a while on this update when trying to break ANY block the block would break and then instantly reappear. I tested it and 1 dirt block if mined continually with a diamond shovel will break the shovel without mining the block. However as soon as you stop mining and switch inventory items the shovel returns exactly in the same condition that it was before you started mining the one dirt block. It starts after a minute or so of starting the seed and progressively becomes worse as time goes on until absolutely no block is breakable. Have tried offline, saving on the hard drive rather than the cloud, and on different seeds and the problem still persists. It started on the following seed (2925916853811075358). Sorry about this I know its an old version but didn't know whether to get ya'll to look at it or 4J Studio.