How do I solve the lava flow puzzle in Natlan in Genshin Impact?

The lava flow puzzle in Natlan is one of the more intricate environmental challenges in Genshin Impact, requiring players to manipulate the flow of lava to unlock pathways or activate mechanisms. This puzzle is tied to the region's volcanic theme and often involves using elemental abilities to interact with the environment. Below is a detailed guide to help you solve this puzzle efficiently.

The mechanics of the lava flow puzzle typically involve redirecting or cooling lava to create a safe path or to activate pressure plates, switches, or other mechanisms. Lava in Natlan behaves similarly to water in other regions, but it deals continuous Pyro damage if you come into contact with it. To solve the puzzle, you will need to use Hydro, Cryo, or Geo abilities to interact with the lava. Hydro and Cryo can cool the lava, turning it into solid rock, while Geo constructs can block or redirect the flow. Some puzzles may also require you to use Pyro abilities to melt obstacles or activate specific mechanisms.

To begin solving the puzzle, first observe the environment. Look for lava flows, pressure plates, switches, and any interactable objects. Identify the goal of the puzzle, which is usually to reach a chest, activate a mechanism, or unlock a pathway. Once you understand the objective, plan your approach. If the puzzle involves redirecting lava, use Geo constructs like Zhongli's Stone Stele or Albedo's Solar Isotope to block or guide the flow. If cooling the lava is necessary, use Hydro characters like Barbara or Kokomi, or Cryo characters like Kaeya or Ganyu, to solidify the lava.

For example, in one scenario, you might encounter a lava flow blocking a pathway. To solve this, use a Cryo character to freeze the lava, creating a solid platform to walk on. Alternatively, if the lava is flowing into a pit, use a Geo construct to block the flow and redirect it to a different path. Some puzzles may require you to activate multiple switches in a specific order. In such cases, carefully observe the sequence and use your characters' abilities to interact with the switches while avoiding the lava.

Important tips and considerations include managing your stamina and health. Lava deals continuous Pyro damage, so avoid standing in it for too long. Use healing abilities or food to recover health if necessary. Additionally, some puzzles may have time limits, so act quickly and efficiently. If you fail, don't worry; the puzzle will reset, allowing you to try again.

Common mistakes to avoid include using the wrong element or failing to observe the environment properly. For instance, using Pyro abilities on lava will not help and may even make the situation worse. Always double-check the puzzle's requirements before acting. Another mistake is not paying attention to the sequence of actions needed to solve the puzzle. Take your time to understand the mechanics before rushing in.

Advanced techniques and optimizations involve using characters with high mobility or crowd control abilities to navigate the puzzle more efficiently. Characters like Venti or Kazuha can help you reach high places or avoid lava flows. Additionally, using characters with shields, like Zhongli or Diona, can protect you from lava damage while solving the puzzle.

For team composition, consider bringing a mix of Hydro, Cryo, and Geo characters. A balanced team might include Barbara for healing and Hydro application, Kaeya for Cryo abilities, Zhongli for Geo constructs and shielding, and a DPS character like Diluc or Hu Tao for dealing with any enemies that may appear. This setup ensures you have the necessary elements to interact with the puzzle while also being prepared for combat.

Artifact and weapon recommendations focus on enhancing your characters' elemental abilities and survivability. For Hydro and Cryo characters, artifacts that boost Elemental Mastery and Energy Recharge are beneficial. The Noblesse Oblige set is a good choice for support characters, while the Blizzard Strayer set works well for Cryo DPS characters. For Geo characters, the Archaic Petra set enhances Geo damage and provides elemental buffs. Weapons should complement your characters' roles, such as the Sacrificial Sword for Kaeya to reduce cooldowns or the Favonius Codex for Barbara to increase energy regeneration.

In summary, solving the lava flow puzzle in Natlan requires careful observation, strategic use of elemental abilities, and efficient team composition. By understanding the mechanics, planning your approach, and avoiding common mistakes, you can successfully navigate these challenging puzzles and reap the rewards they offer.