Anno 1800
Anno 1800

Island Fertility & Resources

Master island fertility and mineral deposits in Anno 1800. Strategize expansion by identifying unique island characteristics and their resource opportunities.

·Multi-source verified (88/88)

Island Fertility & Resources

Mastering island fertility and resource management is paramount to your success in Anno 1800. Unlike previous Anno titles, islands in Anno 1800 possess unique, fixed fertilities and mineral deposits. Understanding these limitations and opportunities from the outset will dictate your expansion strategy and trade routes.

Identifying Island Characteristics

Before settling on an island, or even early in your game, it's crucial to identify its inherent capabilities. This information is readily available and should be your first point of reference:

  • Island Selection Screen: When starting a new game or exploring the world map, hover over an uncolonized island. A tooltip will display its available fertilities and mineral deposits. This is your primary source for initial planning.
  • Island Overview (Colonized Islands): Once an island is colonized, click on its name in the top-left corner of your UI, or select your main warehouse. The "Island Overview" panel will appear, detailing all current fertilities (both present and absent) and discovered mineral nodes.
  • Exploration with Ships: Early game, send your starting Schooner or a newly built Clipper to scout the map. Simply sailing near an island will reveal its basic fertility and resource information, allowing you to plan future expansions.

Understanding Fertility Types

Fertility dictates which agricultural goods can be grown on an island. Each crop requires a specific fertility type. If an island lacks a particular fertility, you cannot grow that crop there without advanced items.

  • Common Fertilities: These are frequently found across most islands and are essential for early game progression. Examples include:
    • Potatoes: Crucial for Schnapps production, a basic need for Farmers.
    • Grain: Required for Bread, a staple for Workers and Artisans.
    • Hops: Essential for Beer, another key need for Workers.
  • Specialized Fertilities: These are less common and often dictate the viability of higher-tier production chains. Examples include:
    • Cotton: Needed for Cotton Fabric and Work Clothes.
    • Grapes: For Wine production, a luxury good for Artisans and Engineers.
    • Tobacco: For Cigars, a luxury good for Artisans and Engineers.
    • Coffee: For Coffee, a luxury good for Investors.
    • Sugar Cane: For Rum, a luxury good for Workers and Artisans.
  • New World Fertilities: Remember that many high-tier goods require specific fertilities found exclusively in the New World region (e.g., Coffee, Sugar Cane, Cotton, Tobacco). You will need to establish colonies there to access these.

Mineral Deposits

Mineral deposits are finite resources that require mines to extract. Their presence dictates industrial production capabilities.

  • Iron Ore: Found in mountainous regions, essential for Iron, Steel, and advanced machinery.
  • Coal: Also found in mountains, crucial for Steel production and later for power generation.
  • Clay: Found in specific flat areas, needed for Bricks, a fundamental building material.
  • Copper Ore: (New World) Essential for Brass and later for advanced electronics.
  • Gold Ore: (New World) Required for Jewelry and other high-value luxury goods.

Actionable Tip: When exploring, always zoom in on mountainous regions to spot the distinct dark patches indicating Iron Ore and Coal deposits. Clay is often found in flatter, lighter-colored terrain. Mineral deposits are visually distinct and will show an icon when you hover over them.

Strategic Planning Based on Resources

Your initial island choice and subsequent expansion should be heavily influenced by fertility and resource availability:

  1. Early Game (Old World): Prioritize an island with at least Potatoes, Grain, and Hops. Iron and Coal deposits are also highly desirable to establish your basic industry without immediate reliance on trade.
  2. Mid Game Expansion (Old World): Look for islands that complement your main island's deficiencies. If your starter island lacks Cotton or Grapes, seek out an island with these fertilities to expand your production chains.
  3. New World Colonization: Your first New World colony should ideally have a combination of Coffee, Sugar Cane, Cotton, and Tobacco to support your Old World population's luxury needs. Access to Copper and Gold is also vital for late-game industries.
  4. Trade Routes: If an island lacks a crucial fertility or mineral, you will need to establish trade routes with other islands (your own or AI opponents) to import the necessary goods. This adds complexity and cost, making self-sufficiency on key goods highly advantageous.

Advanced Strategy: While rare, certain Legendary Items or Specialists (e.g., from the Research Institute or World's Fair) can sometimes grant an island a new fertility or boost existing ones. For instance, the "Fertilizer Spreader" item can increase farm productivity, and certain specialists can allow specific crops to be grown on infertile land. These are late-game solutions, however, and should not be relied upon for initial planning.