This mod makes machines produce and consume filled barrels, but the barreling and unbarreling recipes do not show up on production statistics, making it hard to gauge production vs consumption of things like beta carotene. I suggest adding the barreling and unbarreling recipes for beta/omega carotene to production stats.

There's a similar situation with water as well, but it's much easier to use other ways estimate production vs consumption of a liquid used in the main part of the base as opposed to a fuel item that's sent far away from the base.

Both water and carotene barrels show up in production stats, water barrels when created by vaults, and carotene barrels that are consumed by vaults. So you can follow production/consumption, you just need to switch between fluid and item tabs. Sure it would be easier to follow if they showed up on the same tab, but if un/barreling recipes provided production stats the stats would become completely meaningless if you did multiple steps of barrel -> unbarrel -> barrel etc. The difference would still be correct but each side for itself would just show garbage.