What’s the most efficient way to calculate the number of cores for a spinning wheel?

In Valheim, the spinning wheel is a crucial crafting station used to process flax into linen thread, which is essential for crafting high-tier armor and tools. To calculate the number of cores required for a spinning wheel, you need to understand the game mechanics and resource requirements. The spinning wheel requires 20 fine wood, 10 iron nails, and 5 cores to craft. Cores are obtained from greydwarf brutes, greydwarf shamans, and greydwarf nests in the Black Forest biome.\n\nTo efficiently calculate the number of cores needed, start by identifying your crafting goals. For example, if you plan to craft a full set of padded armor, you will need a significant amount of linen thread. Each piece of padded armor requires 20 linen thread, and a full set (helmet, chest, legs) requires 60 linen thread. Since each flax processed in the spinning wheel yields one linen thread, you will need at least 60 flax to craft a full set of padded armor.\n\nNext, consider the spinning wheel''s capacity. The spinning wheel can hold up to 20 flax at a time, and it takes approximately 30 seconds to process one flax into linen thread. This means that processing 60 flax will take around 30 minutes of real-time gameplay. To optimize your time, you can build multiple spinning wheels. For example, if you build three spinning wheels, you can process 60 flax in just 10 minutes.\n\nTo gather the necessary cores, venture into the Black Forest biome. Greydwarf brutes and shamans are common enemies in this biome and have a high chance of dropping cores when defeated. Additionally, greydwarf nests can be destroyed to obtain cores. It is recommended to bring a bronze or iron weapon and a shield to effectively combat these enemies. If you are new to the game, consider teaming up with other players to make the process easier and safer.\n\nOnce you have gathered the required cores, return to your base and craft the spinning wheel. Place it in a secure location, preferably indoors, to protect it from enemy attacks. Ensure you have a steady supply of flax, which can be grown in the Plains biome. Flax seeds are obtained by defeating fulings, the hostile inhabitants of the Plains. Plant the flax seeds in cultivated soil and wait for them to grow before harvesting.\n\nA common challenge players face is managing their time and resources efficiently. To address this, plan your resource gathering and crafting activities in advance. For example, if you know you will need a large amount of linen thread, start growing flax and gathering cores early in your gameplay. This will save you time and effort in the long run.\n\nIn summary, calculating the number of cores for a spinning wheel involves understanding your crafting goals, gathering resources efficiently, and optimizing your crafting process. By following these steps, you can ensure a steady supply of linen thread for your high-tier crafting needs. Remember to explore the Black Forest biome for cores and the Plains biome for flax to maximize your efficiency in Valheim.