| Feature Category | What IAAM Changes & Adds | | :--- | :--- | | | The mod comes with its own building menu and adds a massive number of Oriental harbor buildings, decorative items, and even structures from Anno 1701 . | | New Nations & Factions | You gain the ability to construct entire new cities, such as a playable Venice and a Corsair nest , with completely new supply chains to support them. | | Overhauled Production Chains | The mod makes the economy much more intricate. New resources like salt become essential for your population, wood and coal become consumables, and pottery and jewelry are required much earlier. | | Gameplay Mechanics | Building capacities are tripled (e.g., a peasant house goes from 8 to 32 residents). The influence radius of public buildings is significantly increased, while their maintenance costs are reduced. | | New Ships & Military | You can command new vessels, including Corsair ships and those from Anno 1701 , changing naval strategies. | | In-Game Analyzer Tool | A built-in statistical tool scans your population, calculates their consumption, compares it with your production, and tells you exactly what you need to build next. | | Build Venice & Diagonal Roads | Realizing a common fan request, you can now build city canals and place diagonal roads for a much more organic and beautiful city layout. |
After installation, launch the game using the executable inside the modded folder (either Anno4.exe or Addon.exe , depending on whether you want to play the base game or the Venice expansion). Do launch through Steam or Uplay if you have those versions, as they will try to verify the original files and may break the mod.
: Every citizen tier now demands more goods, and many production chains have been redesigned.
Vanilla Anno 1404 has no snow. IAAM adds a . anno 1404 iaam mod hot
: Introduces new needs for your citizens (e.g., education, recreation) and entirely new goods like potato liquor. Cultural Additions : Enables the construction of style water cities and adds elements of Production Overhaul
The IAAM mod pushes the underlying engine of Anno 1404 to its absolute limits, introducing structural changes that make the game feel like a true standalone sequel.
: Includes Venice-style buildings and 1701-style production chains. | Feature Category | What IAAM Changes &
Installation Tips
| | Focus | Compatible with IAAM? | Best For | |---------|-----------|---------------------------|---------------| | IAAM | Total overhaul, new buildings, new economy | No (standalone) | Players who want the deepest possible experience | | Unofficial Patch | Bug fixes and stability | No | Players who want vanilla gameplay but without bugs | | SBM (Schönbau‑Mod) | Aesthetic/beauty building | No | Builders who care only about visuals | | WinterMod | Seasonal themes and decorative winter buildings | No | Seasonal event players | | AAM 2 | Alternative expansion for Venice | No (different mod family) | Players who want a lighter overhaul |
Adds hundreds of new decorative items, residential buildings, and functional structures, including new harbor buildings, Orient buildings, and military structures. New resources like salt become essential for your
The (Inofficial Anno Addon Mod) remains the definitive, "hot" choice for transforming Anno 1404 (Dawn of Discovery) into the ultimate, hyper-detailed medieval city builder. Developed by dedicated creators on the Project Anno Home Page , this comprehensive modification completely overhauls the base game. It expands construction trees, elevates difficulty curves, and introduces distinct visual elements that revive the 2009 classic for modern players. Key Transformations in IAAM
IAAM is compatible with both the original 32-bit game (requires the Venice expansion) and the newer .
