Science has a concept of metallic hydrogen, which is a compressed gas with a pressure similar to that found at the center of gas giants. Unlike ordinary liquids, this material has the properties of degenerate matter, with a large reserve of energy. Despite its liquid phase, its viscosity and inertia make it visually similar to the fuel of the future. If you would like to support me for my work and my fashion, here is the link:https://ko-fi.com/intuitiondev
Mods introducing new content into the game.
