Can you build a shelter in the Mountains biome to avoid freezing?

Yes, you can build a shelter in the Mountains biome to avoid freezing, but it requires careful planning and preparation. The Mountains biome is one of the most dangerous areas in Valheim due to its freezing temperatures, which can quickly drain your health if you are not properly equipped. Building a shelter is essential for survival, as it provides warmth and protection from the harsh environment.\n\nTo start, you will need to craft a Campfire or a Hearth inside your shelter. These heat sources are critical for staying warm. A Campfire can be crafted using 5 Stone and 2 Wood, while a Hearth requires 15 Stone and 4 Wood. Place the fire source in a central location within your shelter to maximize its warmth radius. Ensure the shelter has a roof and walls to contain the heat, as open structures will not provide sufficient warmth.\n\nBuilding materials also play a role in your shelter''s effectiveness. Stone structures are ideal for the Mountains biome because they are durable and can withstand attacks from Drakes and Wolves. However, if you are early in the game and lack access to Stone, Wood structures can work temporarily. Use the Hammer tool to construct walls, roofs, and floors. Make sure to enclose the shelter completely, leaving only a door for entry and exit.\n\nOne common challenge is managing smoke buildup from the fire. If your shelter is too small or poorly ventilated, smoke can accumulate and cause damage over time. To avoid this, build a chimney by leaving a small opening in the roof directly above the fire. This allows smoke to escape while retaining heat. Alternatively, you can use a Hearth, which produces less smoke than a Campfire.\n\nAnother important consideration is food and mead. Consuming Frost Resistance Mead is highly recommended before venturing into the Mountains biome. This mead provides temporary resistance to freezing temperatures, giving you more time to build your shelter. To craft Frost Resistance Mead, you need 10 Honey, 5 Thistle, 2 Bloodbags, and 1 Greydwarf Eye. Always carry a few bottles with you, as the effect lasts only 10 minutes.\n\nFor long-term survival, consider building a base with multiple rooms. One room can house your fire source and crafting stations, while another can serve as a storage area for resources. You can also add a portal to connect your Mountain base to other biomes, making it easier to transport materials and supplies. Portals require 20 Fine Wood, 10 Greydwarf Eyes, and 2 Surtling Cores to craft.\n\nFinally, be prepared for enemy encounters. The Mountains biome is home to dangerous creatures like Wolves, Drakes, and Stone Golems. Build defensive structures such as spike walls or trenches around your shelter to deter attacks. Keep your weapons and armor in good condition, and always have a backup plan in case your shelter is breached.\n\nIn summary, building a shelter in the Mountains biome is not only possible but essential for survival. Use fire sources like Campfires or Hearths, construct durable stone or wood structures, and manage smoke with proper ventilation. Equip yourself with Frost Resistance Mead and defensive tools to handle the biome''s challenges. With careful planning, you can create a safe haven in the freezing Mountains biome.