What are the best locations to farm Subdetection Units in Genshin Impact?

Subdetection Units are a crucial resource in Genshin Impact, primarily used for ascending characters like Lyney and Lynette. These items are dropped by Fontemer Aberrants, which are mechanical enemies found in specific regions of Fontaine. To efficiently farm Subdetection Units, you need to understand where these enemies spawn, how to defeat them, and how to optimize your farming route and team composition.

First, letÔÇÖs discuss the mechanics of farming Subdetection Units. Fontemer Aberrants are mechanical enemies that appear in Fontaine, particularly in areas like the Beryl Region, Mont Automnequi, and the Fontaine Research Institute. These enemies are not particularly difficult to defeat, but they do require some attention to their attack patterns. They often appear in groups, so youÔÇÖll need to be prepared to handle multiple enemies at once. Once defeated, they drop Subdetection Units, which you can collect for character ascension.

To start farming, you should first unlock the Teleport Waypoints in the Fontaine region. This will make it easier to move between farming locations quickly. Once you have access to the region, you can begin your farming route. A good starting point is the Beryl Region, where youÔÇÖll find several Fontemer Aberrants near the water. From there, you can move to Mont Automnequi, where more of these enemies are scattered around the area. Finally, head to the Fontaine Research Institute, where youÔÇÖll find additional Fontemer Aberrants. This route ensures that you cover the most ground and encounter the maximum number of enemies in the shortest amount of time.

When farming Subdetection Units, itÔÇÖs important to have a team that can handle multiple enemies efficiently. Characters with strong AoE (Area of Effect) abilities are ideal for this task. For example, characters like Kazuha, Venti, or Sucrose can group enemies together, making it easier to defeat them all at once. Pair these characters with strong DPS units like Hu Tao, Ayaka, or Raiden Shogun to quickly take down the Fontemer Aberrants. Additionally, having a healer or shielder like Zhongli, Bennett, or Kokomi can help sustain your team during prolonged farming sessions.

Artifact and weapon choices also play a significant role in optimizing your farming efficiency. For your DPS characters, focus on artifacts that increase their damage output, such as the Crimson Witch of Flames set for Pyro characters or the Blizzard Strayer set for Cryo characters. For support characters, consider using the Viridescent Venerer set to increase Swirl damage or the Noblesse Oblige set to boost team damage. Weapons should be chosen based on your charactersÔÇÖ needs, but generally, youÔÇÖll want to equip your DPS characters with high-damage weapons like the Staff of Homa, Mistsplitter Reforged, or Engulfing Lightning. Support characters can benefit from weapons that provide energy recharge or elemental mastery, such as the Favonius series or the Sacrificial series.

One common mistake to avoid is neglecting to use Elemental Reactions. Fontemer Aberrants are mechanical enemies, so they are particularly vulnerable to certain elemental reactions. For example, using Electro characters like Raiden Shogun or Fischl can trigger Overloaded reactions, which deal significant damage to mechanical enemies. Similarly, using Cryo characters like Ayaka or Ganyu can trigger Superconduct, reducing the enemiesÔÇÖ physical resistance and making them easier to defeat. Always try to incorporate elemental reactions into your combat strategy to maximize your damage output.

Advanced techniques for farming Subdetection Units include using food buffs and potions to increase your teamÔÇÖs damage and survivability. For example, using the AdeptusÔÇÖ Temptation food can significantly boost your attack power, while the Electro Potion can increase your Electro damage. Additionally, you can use the NRE (Nutritional Ready-to-Eat) gadget to quickly consume food during combat, ensuring that your team stays healthy and ready to fight.

Finally, itÔÇÖs important to manage your resources efficiently. Subdetection Units are not the only resource youÔÇÖll need for character ascension, so make sure to balance your farming efforts with other tasks like artifact farming, boss fights, and ley line farming. Prioritize your farming based on your current needs, and donÔÇÖt forget to use your Original Resin wisely. For example, if youÔÇÖre low on Mora, consider spending some Resin on Ley Line Outcrops to replenish your funds.

In conclusion, farming Subdetection Units in Genshin Impact requires a combination of efficient route planning, strong team composition, and effective use of elemental reactions. By following the strategies outlined above, you can maximize your farming efficiency and gather the resources you need to ascend your characters. Remember to avoid common mistakes, use advanced techniques, and manage your resources wisely to make the most of your time in Teyvat.