This is just a quick tweak I made to get the dry mash to stack properly.  It shouldn't have any impact on other mods, unless they patch either onTick100msServer or InteractMashContainer in the Fruitpress Entity class!

This should make it so you can properly stack all the dry mash you get out of a fruit press every time.

I only tested it on v1.18.8 and v.19.8 but it should work on all the versions inbetween as well!