Certain magic items require that the crafter know certain spells. From the rules on magic item creation
These prerequisites must be met for the item to be created. Most of the time, they take the form of spells that must be known by the item’s creator (although access through another magic item or spellcaster is allowed).
Some spells also have a "mass" version of the spell that usually functions in a similar way as the normal spell but affecting more targets. I am wondering if these mass versions of the spell also count for the purposes of creating a magic item.