These are "Game Mode" scripts selected in the lobby. They typically raise the cap to 125, 200, 250, or 500 Total Conversions:
He gathered his twenty men, a handful of spare rations, and an idea that might be madness: if the cap limited the number of people tied to a sector by logistical trace, then the solution was to make Krasny Bor invisible to the ledger. They would create a phantom population — ghosts and echoes — redirect the counting systems to think the peasants had already left. company of heroes 2 population cap mod
often include custom population limits and upkeep scaling as part of their realism reworks. Cheat Commands Mod II: These are "Game Mode" scripts selected in the lobby
and scales down manpower upkeep costs so you can actually afford the larger army. All Units Mod often include custom population limits and upkeep scaling