- Main article: List of advances in Civ1
“Communism allows the building of the United Nations wonder, the industrial age equivalent of the...Communism (Civ1)
“Alphabet is a prerequisite for many advances since it is the basis of written language. An...Alphabet (Civ1)
“Monarchy is an autocracy with the single head of state being wholly set apart from all other...Monarchy (Civ1)
“Steam Engine allows the building of ironclads, the first powerful military sea vessel. It is a...Steam Engine (Civ1)
“Railroad allows the building of Darwin's Voyage and railroads, which increase troop movement...RailRoad (Civ1)
“Physics is the study of matter and energy and their interactions. It is a prerequisite of atomic...Physics (Civ1)
Pages in category "Advances (Civ1)"
The following 69 pages are in this category, out of 69 total.