I already have an artefact and almost a ship it produces, but I don't have events on the dig site itself ready. The general premise: Abandoned outpost on uncolonizable planet that was experimenting with energy from another dimension. They all got killed by demons, gone mad or something like this.
In the end, you get a "Malignant Capacitor" which can produce a single demon ship at a time.
I already have an artefact and almost a ship it produces, but I don't have events on the dig site itself ready. The general premise: Abandoned outpost on uncolonizable planet that was experimenting with energy from another dimension. They all got killed by demons, gone mad or something like this.
In the end, you get a "Malignant Capacitor" which can produce a single demon ship at a time.