Inventory guide: resource crates, speed-ups, shields and boosts

Inventory stores persistent consumable items. Resource crates add food, wood, stone or gold up to storage capacity. Universal speed-ups shorten a selected active construction, land, training or research timer. Peace shields extend protection. Timed boosts can be activated and show an expiration time, while utility items route you toward the World, Army or Kingdom screen where their target action belongs. Use items around a plan: open resources only when capacity exists, apply a speed-up to a timer that blocks progress, and save protection for a period when safety has real value.