Quest component ordering issue / Tech Tree Order Error / Feature Duplication
The quest 'Charcoal' prompts for a Charcoal Pile Igniter, then 2 stack of Charcoal, then 27 Coke Bricks. The problem is that the Charcoal Pile Igniter requires Wrought Iron, which can only be first obtained with an Immersive Engineering Blast Furnace; the crafting recipe for which consumes Coke Bricks. So you could make Coke Bricks -> (Reinforced) Blast Bricks -> Wrought Iron -> Charcoal Pile Igniter... but in so doing you pass through Coke Bricks, which are themselves a source of Charcoal.
Worth noting, this string of logic also takes you through Steel, which indicates that the Charcoal quest could be more sensibly linked to the Steel quest, as you need Steel to make Steel Plates to make Reinforced Blast Bricks to make Wrought Iron to make a Charcoal Pile Igniter.
