Where to Find Yarn Ball or Fons Anomaly Commission in NTE

This guide shows how to find and clear the Yarn Ball or Fons anomaly commission in NTE: Neverness to Everness.

Players head to the Gold Apple Collection Hall in New Herland District, talk to Date, and open the hidden door.

After descending to the basement, they fight Mammon to complete the commission.

The walkthrough helps players access a locked quest area and handle the boss fight efficiently.