Information

Minecraft version: 1.20.1
Modloader: Fabric
Fabric loader version: 0.16.5
Environment: Multiplayer

First mod name: Tree Harvester
First mod version: 1.20.1-9.1-fab

Second mod name: Terralith
Second mod version: 2.5.4

Terralith's mushroom island has mushrooms that are bigger than those in vanilla, this results in the edges of the caps of some of the mushroom variants to stay behind after attempting to harvest them.