Anno 1404 Iaam Mod Hot ((install)) -

: Thousands of non-rasterized decorative objects—from soldiers and wagons to specific street tiles—allow for "beauty building" far beyond the original game's limits. Installation Guide (2026 Update)

I cannot stress this enough:

If you love Anno 1404 but want a "Version 2.0" experience that feels like a full official expansion, . It transforms the game from a polished city-builder into a complex, deep simulation of medieval trade and construction. I.A.A.M. Anno 1404 / Dawn of Discover - Steam Community

: Players gain access to a massive variety of quay walls, piers, and specialized harbor buildings that allow for intricate port designs.

You cannot play the standard campaign with I.A.A.M. active; it is strictly intended for "Continuous Play" (sandbox) or scenarios.