What are the best routes for farming Crystal Marrow in Genshin Impact?

Crystal Marrow is a crucial resource in Genshin Impact, primarily used for ascending characters like Arataki Itto and Kuki Shinobu. It is found exclusively on Yashiori Island and Kannazuka in the Inazuma region. To farm Crystal Marrow efficiently, you need to understand its spawn mechanics, optimal routes, and strategies to maximize your collection.

Crystal Marrow grows on large, glowing purple crystals scattered across the islands. Each node yields two to three Crystal Marrow, and they respawn every 48 hours after being harvested. This means you can revisit the same locations every two days to collect more. Since the resource is spread across multiple areas, planning your route is essential to save time and effort.

To begin farming, start at the southernmost part of Yashiori Island, near the SerpentÔÇÖs Head. This area has a high concentration of Crystal Marrow nodes. Use the Teleport Waypoint near the SerpentÔÇÖs Head and head north along the coastline. YouÔÇÖll find several nodes along the cliffs and near the water. Be sure to check the small islands off the coast, as they often have additional nodes. After clearing this area, move to the central part of Yashiori Island, near the Fort Fujitou ruins. There are several nodes scattered around the ruins and along the cliffs to the east.

Next, head to Kannazuka Island. Start at the Teleport Waypoint near the Kujou Encampment and explore the surrounding cliffs and hills. YouÔÇÖll find Crystal Marrow nodes along the paths leading to the Mikage Furnace. Be cautious of enemies in this area, as they can slow you down. After clearing Kannazuka, return to Yashiori Island and check the northern areas, such as the Musoujin Gorge and the area around the Statue of the Seven. These locations often have a few nodes that are easy to miss.

To optimize your farming route, consider using characters with exploration-friendly abilities. Characters like Kazuha, Venti, or Xiao can help you traverse cliffs and reach high places more easily. Additionally, using a character with a passive talent that highlights nearby resources, such as Qiqi or Yanfei, can make it easier to spot Crystal Marrow nodes. Equip your team with artifacts that boost stamina or movement speed, such as the WandererÔÇÖs Troupe set or the GladiatorÔÇÖs Finale set, to make your farming runs smoother.

One common mistake players make is not marking the locations of Crystal Marrow nodes on their map. This can lead to confusion and wasted time when revisiting areas. Use the in-game map markers to note the locations of nodes youÔÇÖve already harvested. This way, you can easily track which areas need to be revisited after the 48-hour respawn timer. Another mistake is neglecting to clear enemies before farming. While Crystal Marrow nodes are not guarded by enemies, nearby foes can interrupt your farming process. Take a moment to eliminate any threats before collecting resources.

For advanced optimization, consider farming Crystal Marrow during co-op mode. Teaming up with friends allows you to cover more ground quickly and share resources. Additionally, using the NRE (Nutritional Ready-to-Eat) gadget can help you replenish stamina during long farming sessions, ensuring you donÔÇÖt run out of energy while climbing or gliding.

In terms of team composition, a balanced team with a mix of DPS, support, and exploration-focused characters is ideal. For example, you could use a team like Kazuha (exploration), Bennett (healing and buffs), Raiden Shogun (DPS), and Zhongli (shielding). This setup ensures you can handle any enemies you encounter while also making traversal easier.

When it comes to artifacts and weapons, prioritize those that enhance your teamÔÇÖs survivability and mobility. For example, equipping Kazuha with the Viridescent Venerer set can reduce enemy resistance and boost his exploration capabilities. For weapons, consider using the Skyward Blade or the Favonius Sword for energy recharge, allowing you to use elemental bursts more frequently.

In summary, farming Crystal Marrow efficiently requires careful planning, the right team composition, and attention to detail. By following the outlined routes, using exploration-friendly characters, and avoiding common mistakes, you can maximize your Crystal Marrow collection and ensure your characters are ready for ascension.