What’s the best way to use reinforced doors for added security?

Reinforced doors are a critical component of defensible fort designs in Valheim, offering enhanced security against raids and enemy invasions. To craft a reinforced door, you need to unlock the Iron tier by defeating the Swamp biome''s boss, Bonemass. Once you have access to Iron, you can craft Iron Gates or Iron Doors at the Forge using Iron and Wood. These doors are significantly stronger than their wooden counterparts and can withstand more damage from enemies like Trolls or Greydwarfs.\n\nTo maximize the security of your base, place reinforced doors strategically at key entry points. For example, in a walled fort, position reinforced doors at the main gate and any secondary entrances. This ensures that even if one door is breached, the rest of your base remains secure. Additionally, consider building a double-door system with a small airlock-style room between the two doors. This creates a choke point, forcing enemies to funnel through a narrow space where you can easily defend or trap them.\n\nAnother effective strategy is to combine reinforced doors with defensive structures like stakewalls, moats, or raised earth walls. For instance, dig a moat around your base and place a reinforced door at the bridge entrance. This makes it nearly impossible for ground-based enemies to reach your door without being funneled into a kill zone. Similarly, raising earth walls around your base and placing reinforced doors at the top of stairs or ramps can create a layered defense system.\n\nWhen building in biomes like the Plains or Mountains, where enemies are more aggressive, reinforced doors are essential. Fulings in the Plains can easily break through wooden doors, but reinforced doors will hold up much longer, giving you time to respond. In the Mountains, Stone Golems and Drakes pose a threat, so reinforcing your doors ensures your base remains secure even during harsh weather or enemy attacks.\n\nFor added security, consider using workbenches or other crafting stations near your doors. These prevent enemy spawns in the immediate area, reducing the risk of surprise attacks. Additionally, you can place torches or other light sources near your doors to deter Greydwarfs and other creatures that fear fire.\n\nFinally, always keep a repair hammer handy to maintain your reinforced doors after raids. While they are durable, they will eventually take damage and need repairs. By following these strategies, you can create a highly defensible fort that withstands even the toughest Valheim challenges.\n\nPractical tips: Always pair reinforced doors with other defensive measures like moats, walls, and traps. Use double-door systems for added security, and place workbenches nearby to prevent enemy spawns. Regularly repair your doors to ensure they remain in top condition.