Age of Empires 4 handles player progression and unit enhancement through a structured resource economy and Blacksmith research tree rather than direct weapon crafting. To maximize your military effectiveness, you must prioritize Food, Wood, Gold, and Stone allocation to fund Blacksmith upgrades like Balanced Weapons, Fitted Leatherwork, and Siege Engineers. Managing these primary material inputs correctly allows you to scale your civilization's combat stats efficiently across the Dark Age, Feudal Age, Castle Age, and Imperial Age.
Understanding the Core Resources in Age of Empires 4
While traditional crafting benches do not exist in Relic Entertainment's real-time strategy masterpiece, your raw materials act as the currency that crafts your army's deadliness. Mastering the collection rates and employment of these four core resources is the foundation of any successful strategy. Check out our detailed Manor Lords best beginner tips and tricks for a look at similar medieval resource economies.
Food is gathered primarily through Farming, Hunting, Sheep, and Shore Fish. It serves as the primary material for spawning almost all infantry, cavalry, and archer units. Wood is harvested from trees and is indispensable for constructing buildings, ships, and siege engines. Gold is mined from gold veins or collected via trade and relics; it acts as the vital catalyst for aging up, researching advanced technologies, and producing elite units like Knights and Handcannoneers. Stone is quarried from rock outcroppings and is strictly required for heavy defensive fortifications such as Stone Walls, Outposts, Keeps, and Bombard Towers.
To optimize your gathering loops, consult the official Age of Empires Official Website for faction-specific economic bonuses. Different civilizations alter how these materials are gathered; for instance, the Delhi Sultanate researches technologies for free at the cost of time, while the English benefit from enhanced food production around Farms close to Mills.
The Blacksmith: Your Primary Upgrade Hub
The Blacksmith building is the closest mechanical equivalent to a crafting station in Age of Empires 4. Constructing this structure in the Feudal Age unlocks crucial global upgrades that directly enhance the attack power, armor, and range of your military forces. For tactical insights on optimizing hardware settings to view these large-scale battles smoothly, reference the Monster Hunter Wilds best system requirements PC settings guide.
Upgrades are divided across three distinct eras within the Blacksmith: Feudal (Age II), Castle (Age III), and Imperial (Age IV). Neglecting these upgrades is the single biggest mistake a player can make. A smaller army equipped with Tier 3 Blacksmith upgrades will routinely crush a larger, un-upgraded force due to the flat damage and damage reduction stats applied to every single unit model.
Infantry Upgrades: Forged Blades and Balanced Weapons
Infantry units form the backbone of most early-to-mid game compositions, including Spearmen, Men-at-Arms, and Landsknechts. Ensuring their offensive output remains high requires heavy investment into the melee attack technology tree.
In the Feudal Age, research Forged Blades to grant +1 melee damage to all infantry. Transitioning into the Castle Age demands the immediate purchase of Balanced Weapons for an additional +2 melee damage. Finally, the Imperial Age unlocks Arrowslits and master-tier weapon smithing upgrades that push your frontline units into terrifying damage dealers. For players transitioning between different strategy games, reviewing the Mount and Blade 2 Bannerlord best armor sets location guide offers fantastic comparative insights into medieval equipment progression.
Simultaneously, you must balance these offensive buffs with defensive crafting inputs. Paired with your weapon research, always invest in Padding, Leather Undermesh, and Master Artisans armor upgrades at the Blacksmith to bolster your infantry's piercing and melee armor values.
Archery and Ranged Unit Enhancements
Ranged units like Longbowmen, Crossbowmen, and Horse Archers rely entirely on specialized ballistic upgrades to remain lethal against heavily armored targets. Without these upgrades, enemy units with high armor values will completely negate your ranged pressure.
The Feudal Age starts you off with Pointed Arrowheads, granting +1 ranged attack. As you progress to the Castle Age, research Enhanced Optics or Wharton Arrows depending on your civilization. These upgrades expand attack ranges and increase velocity, ensuring your archers can kite enemy melee units effectively. For alternative mechanical styles and tier rankings, take a look at the Marvel Future Fight best characters tier list 2026.
Remember that ranged units are exceptionally fragile. If you find your backline getting decimated by enemy cavalry raids, ensure you are investing your gold and wood into defensive wall layouts or pairing your ranged units with protected spear formations.
Siege Engineering and Late-Game Optimization
When matches stretch into the late game, standard infantry and ranged units hit a wall against fortified Keeps and Stone Walls. This is where advanced siege crafting takes center stage. You can learn more about structured endgame progression mechanics through our guide on Lords of the Fallen best early skills to unlock, which highlights similar strategic milestone decisions.
To craft devastating siege engines like Battering Rams, Mangonels, and Trebuchets, you must build a Siege Workshop. Furthermore, researching Siege Engineering in the Feudal Age allows your infantry units to instantly construct Battering Rams and Siege Towers on the front lines using nearby wood resources, bypassing the need to ferry slow siege engines across the entire map.
Always keep your economy diversified in the late game. A healthy late-game economy requires at least 40 to 60 Villagers split evenly across Gold mines, Stone outcrops, and Woodlines, with automated Farms supplying infinite food. Keep an eye on community strategies via the Age of Empires IV Steam Page to stay updated on current meta strategies and balance patches.