{
    Armor: (
        // decay_rate: 0.03, // 23 years half-life
        transport_effort: 2.0, // 1 person can carry half a set of entry armor
    ),
    Terrain(Void): ( // any terrain
        transport_effort: 0.0,
        storable: false,
    ),
    Territory(Void): ( // any territory
        transport_effort: 0.0,
        storable: false,
    ),
    Transportation: (
        storable: false,
    ),
    RoadSecurity: (
        transport_effort: 0.0,
        storable: false,
    ),
    Coin: (
        transport_effort: 0.01,
    ),
    Potions: (
        transport_effort: 0.1,
        //decay_rate: 0.2, // 3 years half-life
    ),
    Stone: (
        transport_effort: 4.0,
    ),
    Food: (
        decay_rate: 0.2, // revisit
    ),
    Meat: (
        decay_rate: 0.25, // revisit
    ),
    Flour: (
        decay_rate: 0.1, // revisit
    ),
    Ingredients: (
        decay_rate: 0.1, // revisit
    ),
    Recipe: (
        decay_rate: 0.1, // revisit
    ),
    Tools: (
        // TODO: Separate stone, metal, bone, wood
        // decay_rate: 0.05, // 14 years half-life
    ),
    Wood: (
        //decay_rate: 0.1, // 6 years half-life
        //transport_effort: 0.05, // 2kg/40kg
    ),
}