Bitterblack materials
Loot Bitterblack chests for rare materials
Search opened Isle rooms systematically for chest rewards, cursed relics, and materials that support purification and enhancement.
Accessible chests and side paths in Bitterblack Isle rooms reached from the harbor.
Explore remaining rooms as progression permits. Previously opened routes can be revisited, but chest contents and enemy drops are not a promised fixed farm.
Return to the harbor when the party is depleted, inventory is near capacity, or you have enough materials for the enhancement you planned.
Open a guide to find other locations and see what the item is used for.
Search opened Isle rooms systematically for chest rewards, cursed relics, and materials that support purification and enhancement.