How do you calculate the amount of fine wood needed for a portal?

In Valheim, portals are essential for fast travel across the vast world, and fine wood is a key resource required to craft them. Fine wood is obtained by chopping down birch or oak trees, which are commonly found in the Meadows and Black Forest biomes. To calculate the amount of fine wood needed for a portal, you must first understand the crafting requirements and the steps involved in gathering and preparing the materials.\n\nTo craft a portal, you need 20 fine wood, 2 surtling cores, and 10 greydwarf eyes. Fine wood is the primary resource, and it is gathered by using a bronze axe or better to chop down birch or oak trees. These trees are identifiable by their white bark (birch) or large, dark trunks (oak). Once you have the required tools, head to the Meadows or Black Forest biome to locate these trees. Each tree yields approximately 5-10 fine wood, depending on its size.\n\nCalculating the exact amount of fine wood needed depends on how many portals you plan to build. For a single portal, you need 20 fine wood. If you want to create a network of portals, multiply 20 by the number of portals you intend to build. For example, if you plan to build three portals, you will need 60 fine wood. Always gather extra fine wood to account for potential mistakes or future portal expansions.\n\nOne common challenge players face is locating birch and oak trees, especially in the early game. If you are struggling to find these trees, explore the edges of the Meadows biome, as birch trees often spawn near the border with the Black Forest. Oak trees are rarer but can be found in dense forest areas. If you are in a pinch, consider using the console command ''imacheater'' to spawn fine wood, but this is not recommended for a pure survival experience.\n\nAnother practical tip is to prioritize upgrading your tools. A bronze axe is the minimum requirement for chopping fine wood, but upgrading to an iron or black metal axe will significantly speed up the process. Additionally, always carry a workbench with you to repair your tools while gathering resources. This ensures you can maximize your efficiency and avoid unnecessary trips back to your base.\n\nOnce you have gathered the required fine wood, return to your base and craft the portal at a workbench. Place the portal in a secure location, preferably inside a structure to protect it from enemy attacks. Remember that portals must be paired with another portal of the same name to function. For example, if you name one portal ''Home,'' the other portal must also be named ''Home'' to establish a connection.\n\nIn summary, calculating the amount of fine wood needed for a portal is straightforward: 20 fine wood per portal. Gather extra resources to account for future needs, and prioritize upgrading your tools to make the process more efficient. By following these steps, you can create a reliable portal network to navigate Valheim''s expansive world with ease.