What are the best building techniques for surviving in the Mountains biome?

Surviving in the Mountains biome in Valheim requires careful planning and strategic building techniques. The biome is one of the most dangerous in the game, with freezing temperatures, aggressive enemies like Drakes and Stone Golems, and limited resources. To thrive here, you need to focus on warmth, defense, and efficient resource management.\n\nFirst, warmth is critical in the Mountains. Without proper protection, you will suffer from the Freezing debuff, which drains your health rapidly. To counter this, craft a Wolf Fur Cape or Lox Cape, both of which provide Frost Resistance. These require Wolf Pelts or Lox Pelts, respectively, and Silver, which is found in the Mountains. Additionally, place Campfires or Bonfires inside your base to provide warmth. However, ensure proper ventilation to avoid smoke buildup, which can damage your health.\n\nNext, prioritize building a sturdy and defensible base. Stone is the best material for Mountain bases, as it resists damage from enemies and environmental hazards. Start by crafting a Stonecutter, which requires Iron from the Swamp biome. Use stone walls, floors, and roofs to create a durable structure. Elevate your base slightly off the ground to prevent Wolves and other ground-based enemies from easily attacking. Adding a moat or raised earth walls around your base can further enhance defense.\n\nLighting is another key consideration. The Mountains biome is dark and foggy, making it difficult to spot enemies or navigate. Place Torches or Standing Braziers around your base to improve visibility. These also provide warmth, which is an added bonus. If you have access to Surtling Cores, consider building a Hearth for both light and heat.\n\nResource management is crucial in the Mountains. Silver, a valuable resource for crafting high-tier gear, is abundant here but requires a Wishbone to locate. Defeat Bonemass in the Swamp biome to obtain the Wishbone, then use it to detect Silver deposits underground. Once mined, smelt Silver in a Blast Furnace, which requires Artisan Table access and materials like Iron and Obsidian. Store your resources in secure chests inside your base to prevent loss from enemy raids.\n\nFinally, consider building a portal network to connect your Mountain base to other biomes. This allows you to quickly transport resources and retreat if necessary. Portals require Fine Wood and Greydwarf Eyes, which are easy to obtain in earlier biomes. Place a portal inside your Mountain base and link it to a safe location, such as your main base in the Meadows or Black Forest.\n\nIn summary, surviving in the Mountains biome requires a combination of warmth, defense, and resource management. Use Frost Resistance gear, build with stone, and prioritize lighting and warmth sources. Secure your base with elevated structures and defensive measures, and establish a portal network for easy travel. With these techniques, you can conquer the Mountains and thrive in this challenging biome.