Put the summary of the bug you're having here

What I expected to happen was...:
When I break a block, I expect it to get broken the first time & when I'm crafting multiple sets of something, I expect all the crafting materials to be used and get the number of items

What actually happened was...:
Sometimes when I break a block it glitches and gets replaced and when I craft multiple things only 1 set gets crafted, and it gets duplicated

Steps to Reproduce:
For block breaking:
1. Break a block

For crafting (I used stone brick slabs):

1. Get stone bricks
2. use a crafting table and craft multiple sets (I did 63 in each slot)