Where to find the statue heads in Mina the Hollower
Finding statue heads in Mina the Hollower , and using them to restore headless statues, is a necessary activity if you'd like to clear the Queensbury Crypt. While fixing the four headless statues inside the Crypt is mandatory, you can find an additional and optional headless statue on Mourner's Mile. If you'd like a spark container upgrade, be sure to find the statue's missing head. source https://www.polygon.com/mina-the-hollower-statue-heads-headless-locations-where-to-find/