Crafting PvP

Instead of fighting on the war front, instead gather materials and craft supplies/weaponry which can have a variety of boons such as spawning npc guards on owned territory, faster capture rates, HP buffs, and the ability to give your entire team a fleet of Magitek Reapers. Of course, this also means you would have to find a safe place to craft and gather since the enemy can still target/destroy your supply lines.