One thing that would make this mod even more useful than it already is could be to make any vanilla crafting recipe work by default in the extended crafting tables. With this, having a vanilla table for everything becomes redundant as players could just as easily use the ultimate table instead. It would also make some modpack creation a little more streamlined by taking out a few extra steps

This would be a great feature indeed. So you would not always have to switch the tables. ;-)

After testing this I've found out that it's insanely laggy to check that many recipes with a larger grid size. I can and probably will make it so only the basic table inherits all the default recipes as it just doesn't work well with the others.