The Volcanic Tab is the crafting category introduced in the Shipwrecked DLC. It contains all items crafted using Obsidian. Recipes in this tab cannot be prototyped, instead they can only be crafted while near an Obsidian Workbench or while wearing a Brain of Thought. The Volcanic Tab is the Shipwrecked equivalent of the Ancient Tab.
The following Items can be crafted in the Volcanic Tab: