Hi again,

What did you think of allowed fuels to be listed one by one in the setting ?
For example, I wanted to add coal and solid fuel to the train list, but I can't. All what I've been able to do is add "chemical" which add all the fuels, wood, fruit...

Hi,

As you may know, in Factorio vehicles, furnaces, boilers etc. can only use fuel categories, not specific fuel items. Also, the same fuel item cannot belong to two different categories at the same time. So if you want coal to have its own fuel category, you would need to remove coal from the "chemical" category.

For this mod, I created new fuel categories for barrels, such as "light-oil", "heavy-oil", etc. I don't think creating separate categories for coal or wood is within the scope of this mod.

But I think I could create a separate mod that adds more flexible fuel category support.

Right, I understand.
Thanks for your reply.