Introduces barrels that are single use so that you don't have to deal with empty ones.
Mods introducing new content into the game.
Augmented or new ways of transporting materials - belts, inserters, pipes!
Things related to oil and other fluids.
More than just chests.
How about an option to return the steel the barrels are made from, which stacks much better?
Sure, I can add that as an alternative option.
Perfect! Thanks!