What’s the best way to mark locations of abyssal barnacles for chitin?

Marking locations of abyssal barnacles for chitin in Valheim is essential for efficient resource gathering, especially since chitin is a rare material used to craft powerful items like the Abyssal Harpoon and Abyssal Razor. Abyssal barnacles are found exclusively in the Ocean biome, attached to the sides of Leviathans, which are massive, turtle-like creatures that appear as islands. These Leviathans are rare and can be difficult to locate, so proper navigation and marking are crucial.\n\nTo begin, you’ll need a Karve or Longship to explore the Ocean biome safely. The Karve is the minimum requirement, as it allows you to venture into deeper waters where Leviathans spawn. Once you’ve built your boat, sail along the edges of the Ocean biome, keeping an eye out for large, rocky formations that resemble islands. These are Leviathans, and they are stationary until you start mining their barnacles, at which point they will submerge and disappear.\n\nWhen you spot a Leviathan, approach it carefully and dock your boat nearby. Use your hammer to build a small dock or platform to secure your boat, as the Ocean biome can be dangerous with storms and serpents. Once you’re ready, swim or jump onto the Leviathan and use a pickaxe to harvest the abyssal barnacles. Each barnacle yields 3-4 chitin, but be quick, as mining too many barnacles will cause the Leviathan to submerge.\n\nTo mark the location of a Leviathan, open your map (default key: M) and place a custom marker. Use a clear and descriptive name, such as ''Leviathan 1'' or ''Chitin Spot,'' and choose a distinct icon like the dot or cross for easy identification. This will help you return to the location later, as Leviathans are rare and can be hard to find again. If you’re playing with friends, communicate the coordinates (shown at the bottom of the map) to ensure everyone can locate the spot.\n\nOne common challenge is losing track of Leviathans after they submerge. To avoid this, mark the location immediately upon discovery, even before mining. Additionally, consider building a small outpost nearby with a portal for quick access. This is especially useful if you plan to farm chitin regularly. Place the portal on a nearby island or on a raft if no land is available, but ensure it’s secure from waves and enemies.\n\nAnother tip is to explore during clear weather, as storms can make navigation difficult and increase the risk of encountering sea serpents. If you do encounter a serpent, use your bow or harpoon to fend it off while protecting your boat. Always carry extra materials for repairs, as Ocean biome hazards can damage your vessel.\n\nFor new players, it’s important to note that chitin farming is a mid-to-late-game activity. You’ll need a bronze pickaxe or better to mine abyssal barnacles, so ensure you’ve progressed enough in the game to handle the Ocean biome’s challenges. Experienced players can optimize their routes by combining chitin farming with other Ocean biome activities, such as fishing or hunting serpents for their scales.\n\nIn summary, marking Leviathan locations on your map is the best way to ensure a steady supply of chitin. Use custom markers, build portals for quick access, and always prepare for the Ocean biome’s dangers. With careful planning and navigation, you’ll master chitin farming and unlock powerful crafting options in Valheim.