It sounds like you're looking for the recipe for while playing with the Little Maid ReBirth mod on Forge 1.20.2.
Equipping a maid with weapons like swords or bows allows them to fight hostile mobs alongside you. File name- Little-Maid-ReBirth-Mod-Forge-1.20.2...
The mod is maintained by an independent dev team. Consider donating via Patreon or reporting bugs on their issue tracker. It sounds like you're looking for the recipe