Shell Company is a Factorio mod that improves vulcanus exports for artillery shells, hopefully fixing the age-old problem of Space Age increasing the difficulty of obtaining artillery shells while not giving much back.

It's just plain harder to get artillery compared to vanilla so this hopes to rebalance it while still keeping the planetary transport aspect.

There is also an expensive nauvis recipe that uses a metric ton of steel for those who wish to have bases that are isolated from the cargo landing pad. This recipe is objectively worse when compared to the vulcanus exports so don't worry about vulcanus production becoming obsolete.

Includes Settings for artillery stack size, defaulting to 10.
Reduces weight of artillery shells so it takes less rocket trips to export them.
Makes Vulcanus shell recipe better by giving 5 shells.
Adds an (Expensive) recipe that unlocks with artillery for non-vulcanus crafting. (You need 400 steel plates for one artillery shell)