Grachnid Cave

The Grachnid Cave is a room within the Mine of Mantuban that contains a grachnid and cave moss, the latter of which is used in the Nullify More Corruption quest. Treading on certain tiles will disturb the grachnid, which will force the player to the entrance of the cave and mark the tile with gravel.

To reach the cave moss, the player must step on the correct tiles as shown in the image to the right to avoid the incorrect tiles.