Black Coal

Black Coal
Vital statistics
Size	1 x 1
Stack	Max:3 (Stone)
Stockpile	Coal (100), Stone (70)
Skill(s) RequiredSpecific needed skills.<br>The default skills every hearthling starts off with, Oral Tradition, Primitive Tools & Wilderness Survival), are ignored.	Mining
Specific Type of	Stone
Required By	(2) Bar of Steel, Occult Ring, (Stone (63): Adder Brooch, Alchemist's Table, Barter Pole, Bell Fountain, Bonfire, Border Cairn, Charter Stone, Cistern, Coronation Stone, Dovecote, Dry Stone Fence, Fealty Stone, Feather Sunfeather, Feather Trinket, Field Cairn, Fireplace, Flagpole, Granary, Grave Cairn, Great Hall, Greenhouse, Grotesque Idol, Lantern Hanger, Menhir, Milestone, Milling Machine, Mine Hole, Mortar & Pestle, Notice Board, Ore Smelter, Oven, Personal Claim, Petraglyph, Potter's Wheel, Primitive Doll, Rattle-Tattle-Talisman, Reed Brooch, Rock Lobster, Runed Dolmen, Seamark, Seer's Stones, Ship Dock, Stack Furnace, Statue of the Chieftain, Steel Crucible, Stone Arrow, Stone Axe, Stone Bench, Stone Casket, Stone Column... further results)
Go to Objects

Black coal has the same uses as coal - it is used as fuel for the kiln, Crucible, ore smelter and finery forge, and is an ingredient in the steelmaking process.

Black coal acts as two branches worth of fuel when using kilns, ovens, cauldrons, and any other wood-fueled objects. It acts as 1 tick of fuel when using smelters and crucibles.

Note: Black Coal can be found on Level 3 or deeper underground.

Black Coal is one of many stone types.
Stones are used in the making of various items, as well as in the construction of many objects.

Black Coal looks like this inside the game:

• 

  Black Coal vein inside caves/mines.

• 

  Black Coal as pavement.

How to Acquire

• Right-click a boulder and hit "Chip Stone".
• Dig a Mountain terrain.
• Mine a wall in a Cave, requires the Mining skill.

Quality

• Black Coal received from digging or chipping natural boulder have a quality of 10.
• Black Coal received from mining walls in a Cave has node-based quality and is hardcapped by Masonry and then softcapped by Mining Tool.