This mod adds a new science pack to the game. It falls in the same tier as production and utility science. It requires common items required for a functioning nuclear setup. This science pack is now also a requirement for late game uranium based weapons, as well as launching the rocket, and the infinite technologies.
This mod brings the science pack number to 8 which some may appreciate. Just a quick idea I had.
This mod has only been tested to work with Vanilla Factorio. There may be issues when using other mods.