How do you create a shared portal network for quick travel between biomes?

Creating a shared portal network in Valheim is essential for efficient travel between biomes, especially when playing with a team. Portals allow you to instantly transport between two linked points, saving time and resources. To build a portal network, you need to unlock the portal crafting recipe, gather the required materials, and strategically place portals in key locations across the map.\n\nFirst, you must unlock the portal recipe by obtaining Surtling Cores. These are found in Burial Chambers in the Black Forest biome or by defeating Surtlings in the Ashlands. Once you have at least two Surtling Cores, you can craft a Charcoal Kiln and a Smelter to process materials. Next, gather Fine Wood from Birch or Oak trees in the Meadows or Black Forest, and Greydwarf Eyes from Greydwarf enemies. With these materials, you can craft a portal at a Workbench.\n\nTo create a shared portal network, you need to establish a naming system. Each portal must have a unique name to connect to its pair. For example, naming one portal ''Base'' and another ''Swamp'' will link them together. Ensure all team members use the same naming conventions to avoid confusion. Place portals in safe, accessible locations, such as near your main base or at the edge of a biome, to minimize travel time.\n\nWhen exploring new biomes, carry portal materials with you. This includes Fine Wood, Greydwarf Eyes, and Surtling Cores. As soon as you find a safe spot, build a portal and name it accordingly. For example, if you''re exploring the Mountains, name the portal ''Mountains'' and link it to a portal at your base with the same name. This allows you to quickly return home to restock or repair gear.\n\nOne common challenge is running out of portal materials while exploring. To avoid this, always carry extra materials or set up a temporary portal before venturing into dangerous areas. Another issue is portal placement in hostile biomes. To mitigate this, build a small shelter around the portal to protect it from enemies. For example, in the Plains biome, construct a stone wall or stake wall around the portal to prevent Fulings from destroying it.\n\nFor larger teams, consider creating a central hub with multiple portals. This hub can serve as a meeting point and allow players to quickly travel to different biomes. Label each portal clearly and ensure everyone knows the naming system. For example, a hub might have portals labeled ''Swamp'', ''Mountains'', ''Plains'', and ''Ocean'' for easy navigation.\n\nFinally, remember that portals cannot transport metals like Copper, Tin, or Iron. You will need to transport these materials manually using a cart or ship. Plan your resource-gathering trips accordingly and use portals to quickly return to your base for crafting and storage.\n\nIn summary, a shared portal network is a game-changer for team play in Valheim. By following a consistent naming system, carrying portal materials, and strategically placing portals, you can create an efficient travel network that saves time and enhances your gameplay experience. Always plan ahead and adapt your network as you explore new biomes and expand your base.