Wait what? If this was being constructed since this faction's inspection, wouldn't it still be building up it's shipyards or somethin? 190km is a HUGE project, even for larger, older factions. Also, how does this get resources? You can't build ships without resources. A resource depot doesn't mean anything if the forge doesn't get enough resources (And 1 supply line won't cut it, especially with a structure this big. If it was 1km, it could be acceptable). Also, a thing this big is basically target practice for a dsl laser, or any kind of superweapon. Here's my major questions about your forge:
How is the forge constructed so fast by a faction who, up until this point, has been at war twice with Redford, and has been in a continuous conflict with the Crystal Empire? Imo it would be near impossible to construct and maintain a War-Ready Fleet, and construct the forge.
How was it not destroyed in the Redford Invasion? It was stated that I used my Ship's inbuilt lasers to destroy the Necromancer. Just because it was put as peace treaty later on, doesn't mean that it wasn't destroyed.
Why would you store all of these warships INSIDE the forge? I'd think you would want to keep the warships as a constant defense fleet.
Material Converters and Duplicators are kinda OP. They'd basically allow a constant supply of warships and fighters with little consequence (Such as: Without these technologies, a faction would have to find resources, send them to a shipyard, build the warships, etc. With them, you would only have to make one fighter or warship, send it through the duplicator, and rinse repeat, making things like freighters and supply lines non-existent. This would also make your forge non-existent, as a simple shipyard equipped with these technologies would be able to produce such large numbers craft and ships without the problems of such a large forge. ) and would make it possible to never lose a fight, wich would make the rp unfun, and would make your faction invincible, and thus op. I'm not saying other factions haven't used similar tech, but they usually have a fatal flaw that can be exploited. (Like duplicators would require tons of energy, or converters would be highly susceptible to EMP)