Version: hexerei-0.2.5

In JEI, they'll show the intended output amount. But the Cauldron itself only ever outputs a single item.

JEI:

Output:

Also appears to void outputs if the item isn't removed before the next craft finishes
https://streamable.com/m9w1v6

Gonna go ahead and close this as it is in the wrong tracker. Sorry for the confusion

I hadn't noticed, but there's a default recipe that suffers from this as well; the one for Infused Fabric Blocks.