They share the same recipe type
1 charcoal - 4 Fragmented Carbon
1 charcoal - 8 tiny coal
The fragmented carbon recipe priorities over tiny coal.
You can still get Fragmented Carbon by 2 by 2 of charcoal or coal.
Recommend removing 1 charcoal to 4 Fragmented Carbon Recipe
(Tiny coal is used for tiny torches and furnace fuel. Many people use these for early game)
They share the same recipe type 1 charcoal - 4 Fragmented Carbon 1 charcoal - 8 tiny coal
The fragmented carbon recipe priorities over tiny coal. You can still get Fragmented Carbon by 2 by 2 of charcoal or coal. Recommend removing 1 charcoal to 4 Fragmented Carbon Recipe (Tiny coal is used for tiny torches and furnace fuel. Many people use these for early game)