The Seventh Needle Mines is the final area in Mother 3. As the name suggests, it is the location of the last of the Seven Needles. It is found far underneath the Empire Porky Building. This area bears a striking resemblance to The Cave of the Past, the final area in Earthbound before the final boss. The enemies in this area are Minerali and Fenomeno. The bosses of this area are Porky Minch and the final boss, the Masked Man.