How do you find and harvest dragon eggs in the Mountain biome?

Finding and harvesting dragon eggs in Valheim''s Mountain biome is a challenging but rewarding task. Dragon eggs are essential for summoning Moder, the fourth boss in the game. These eggs are large, glowing purple objects found exclusively in the Mountain biome. To locate them, you must first prepare for the harsh conditions of the biome, including freezing temperatures and dangerous enemies like Drakes and Wolves.\n\nBefore venturing into the Mountains, ensure you have the proper gear to survive. Frost resistance is mandatory, as the cold will quickly drain your health without protection. You can craft Frost Resistance Mead at a Fermenter using Honey, Thistle, Bloodbag, and Greydwarf Eye. Alternatively, wear the Wolf Armor set or a Wolf Fur Cape, both of which provide frost resistance. Bring a strong weapon, such as an Iron Mace or Draugr Fang bow, to deal with enemies, and stock up on healing items like Cooked Meat or Health Mead.\n\nDragon eggs are typically found near Drakes'' nests, which are scattered across the Mountain biome. These nests are often located on high peaks or near large rock formations. When you spot a dragon egg, approach it carefully, as Drakes may be nearby. Drakes are flying enemies that shoot ice projectiles, so be ready to dodge or take them out with ranged weapons. Once the area is clear, you can interact with the egg to pick it up.\n\nHowever, dragon eggs are extremely heavy, weighing 200 units each. This means you can only carry one egg at a time unless you have a Cart or a Longship to transport multiple eggs. If you plan to summon Moder, you will need three dragon eggs, so plan your trips accordingly. To transport eggs efficiently, consider building a Cart and dragging it through the Mountains. Be cautious of steep terrain, as the Cart can be difficult to maneuver on slopes.\n\nOne common challenge is dealing with the weight of the eggs while navigating the Mountains. If you are overwhelmed by enemies or the terrain, consider building a small outpost near the egg location. This outpost can serve as a safe haven to rest, store items, and recover stamina. Additionally, you can use Portals to quickly travel back to your main base and return with a Cart or Longship for easier transportation.\n\nOnce you have collected the required dragon eggs, head to Moder''s summoning altar, which is also located in the Mountain biome. The altar is a large stone structure with three circular slots for the eggs. Place the eggs in the slots to summon Moder. Be prepared for a tough fight, as Moder is a powerful dragon boss with devastating attacks.\n\nIn summary, finding and harvesting dragon eggs requires careful preparation, including frost resistance gear, strong weapons, and a plan for transporting the heavy eggs. Use Carts or Longships to move multiple eggs efficiently, and consider building outposts or using Portals to streamline the process. With patience and strategy, you can successfully gather the eggs and summon Moder to progress in Valheim.