Mossberries are used to create the Druid’s Eye, which will help generate Silk for you whenever you take damage. These are found scattered within the Moss Grotto, and you will need to find all 4 before you can give them to the Moss Druid. Here are all the Mossberry locations in Hollow Knight Silksong.
4 Locations
🍓1st Berry Location
In the lower left area of Moss Grotto, a floating stone platform is located. Climb up the platform and cross the two small stone platforms where a Mossberry will be waiting at the end of the path.
🍓2nd Berry Location
On your way to Moss Grotto, just underneath the word “Bone Bottom” on the map is a large open area with a Mossberry dangling on the ceiling. Hornet cannot jump that high, but you can boost yourself up to the berry by hitting the nearby bug and pushing yourself up.
🍓3rd Berry Location
This Mossberry is nearest to the Moss Druid. From the Druid’s position, go left and drop down on the first pit you see. Afterwards, drop down again and go past the wall into a secret area. Kill the enemy inside to receive a Mossberry
🍓4th Berry Locations
Go to the furthest right side of Bone Bottom, which will lead you to a lift. Once you reach the highest point of the lift, drop down and kill the glowing bug enemy to the left to receive the Mossberry.
👁️Druid’s Eye Reward
Once you hand over 3 Mossberies to the Moss Druid, you will receive the Druid’s Eye and earn the Granted achievement, which has the effect of causing you to spill green fluid whenever you get hit. Picking up this fluid will refill some of your Silk.