A Mine of Her Own

A Mine of Her Own is an event quest in Fallout 76.

Quick walkthrough
Upon entering an abandoned mine you meet a Robobrain named Libby O'Brien. Harvest the mine for minerals and scrap before it collapses by using Auto-Miners (Alan, Benny, and Carlos). Defend Libby while she repairs the ventilation system at 3 panels, which allows you to progress deeper into the mine. Mole Miners and Liberators will attack you during the event.