Scoria is a decorative stone block added by Create.
Natural Scoria is found in lava pockets between Y0 and Y10.
Scoria can be obtained by smelting Natural Scoria or Soul Sand in a Furnace or by Bulk Blasting
Chocolate and Lava
Scoria Cobblestone is produced when Lava flows into liquid Chocolate. Normal Scoria is produced when Lava flows into a liquid Chocolate source block.
Scoria can also be used in Create recipes which normally use Stone