The type of beer previously known as "Derived" is now, more descriptively, named "Derived at packaging" as there is a brand new type of beer called "Derived in vessel". "Derived at packaging" beers work just as "Derived" has previously worked, but the new "Derived in vessel" allows you to plan batches of the derived beer, including planning which vessels will be used on the batch schedule, adding their own recipes and adding extra ingredients to the batch while it's in vessel (as opposed to at the point of packaging). Find out more about the differences and how to use "Derived in vessel" beers in our Alias, derived & guest beers help guide.