[EU4] I broke the Game by Reaching over 50 MILLION manpower (no exploits)

I started this run to achieve over 10 MILLION maximum manpower in Europa Universalis IV. How is that even possible? Current developping system is really op when you know how to use it. Stacking devcosts bonuses and national manpower bonuses will be my tools. I’ll start as Austria, form HRE, turn Orthodox and form Russia. Twitch: Instagram: FB Group: Patreon: Discord: htt