harder AI
AI now could build more fabricators, and anti nukes
AI will upgrade extractor more.
AI will build more mech factories, experiment factories, air factories and sea factories.
Now modular spider and experimental gunship could be built from experiment factory.
Recommend to use with the mod "AI nuke launcher"
Notice: this mod might not compatible with the mods that modified and replace vanilla factories, extractor or fabricator. But they normally could work with the mods that just add more unit.
