How do I defend a multiplayer base from raids and events?

Defending a multiplayer base in Valheim from raids and events requires careful planning, strategic building, and teamwork. Raids are triggered by in-game events, such as the appearance of the message ''The ground is shaking'' or ''A foul smell from the swamp,'' which signal enemy waves attacking your base. These events can destroy structures and disrupt progress, so preparation is key.\n\nFirst, choose a secure location for your base. Building in a Meadows biome is ideal for beginners, as it has fewer hostile creatures compared to biomes like the Black Forest or Swamp. However, experienced players may prefer more challenging locations for better resources. Ensure your base is near water for easy access to fish and transport, but avoid building too close to enemy spawn points like Troll caves or Draugr villages.\n\nNext, fortify your base with defensive structures. Start by building a sturdy perimeter wall using wood or stone. Stone walls are more durable and resistant to damage from enemies like Trolls. Use the Hoe tool to raise the ground around your base, creating natural barriers that enemies cannot climb. This is especially useful in the Plains biome, where Deathsquitos and Fulings can pose a significant threat.\n\nPlace defensive traps and obstacles around your base. Spikes, made from Core Wood, can be placed along walls or choke points to damage enemies as they approach. Digging trenches or moats around your base is another effective strategy, as most enemies cannot cross them. For example, a deep trench around your base in the Black Forest can prevent Greydwarves and Trolls from reaching your structures.\n\nAssign roles to players in your multiplayer group to maximize efficiency during raids. One player can focus on repairing structures, while others handle combat. Equip your team with strong weapons and armor, such as Bronze or Iron gear, depending on your progression. Bows and arrows are essential for ranged attacks, especially against flying enemies like Drakes in the Mountain biome.\n\nDuring a raid, prioritize defending key structures like your workbench, forge, and portal. These are critical for crafting and fast travel. If your base is overwhelmed, consider retreating to a secondary fortified location or using a portal to escape temporarily. Always keep spare materials like wood and stone in a secure chest to rebuild quickly after an attack.\n\nFinally, use lighting and fire to deter enemies. Torches and campfires not only provide light but also scare away certain creatures like Greydwarves. In the Swamp biome, where Wraiths and Draugr are common, placing fires around your base can help reduce their spawn rates.\n\nBy following these steps and adapting your strategies to the biome and enemy types, you can effectively defend your multiplayer base in Valheim. Remember, teamwork and preparation are your greatest assets in surviving raids and events.