This mod by (beanlord and Nexus Gaming) {link to yt https://www.youtube.com/@nexusgaming3727} focus on adding to the industrial age and eliminates the modern age. it adds unit balances and make the expansion phase last longer. note that this modpack is not complete and more will be added in the near future. to find out more play it yourself. if you have any questions or ideas contact me at thebeanlord44@gmail.com or comment on this post 