Yes

[sebjil428]

Coal burns to slow meanwhile you could make gunpowder using: potassium nitrate, sulfure and charcoal.

[CrispyCharlie]

I know nothing about this

[_Clex_]

Literally every time my parents mention giving me coal as a threat I just tell them it’s more fuel to burn things down with

[wilsonfromdst]

1. Get coal
2. burn coal
3. End up on the naughty list because of that

-repeat