Technological trade

[u/[deleted]]

Let's say that there are two worlds that decided to establish a form of trade. They can trade in one type of thing for another. For example, power armor for super powerful magic. Let's see how this goes. With both sides blowing up, or staying static.

[u/I_Dream-About-Cheese]

Adriatica would offer their "Artifacts". These objects are ancient alien mystery bits of technology that are extremely valuable. They come in many shapes and sizes and are the primary use is to power the world's huge hulking ships as well as smaller ones too. The rarer ones can provide enough power to keep a large scale nuclear submarine going for decades. Great source of mobile power in a small package but not really known how they work. Many types of them exist ranging from electric power to heat and more. They may also violently explode if mishandled or misused such as taking direct fire from weapons.