Okay so this update will only work on 1.13 servers. Also it has totally changed how AutoCrafters are crafted.
To craft an AutoCrafter you will need the following.
7 crafting tables
1 block of iron and
1 redstone
CCC
C I C
CRC
Is the shape of the recipe in the crafting table.
To enchant a AutoCrafter you place it in a crafting table and craft it with the book. It must be crafted one at a time.
Also with this update buckets now work properly with AutoCrafters and also the new Tag system will allow AutoCrafters to work like any normal crafting will.