Oil lantern!

[tyrtix]

I think we could have use for more lamps, especially for mining. Maybe a clay and an iron models, that makes more light than a torch and fueled by oil of any kind, also buildable as lamp posts inside mines.

[MaxPlanck]

It would look a lot better than having lit pumpkins lying around.

[matan002]

+1 from me if this requires a special kind of oil that is harder to come by

[Qiresea]

+1

that would make great decoration