Auronyx is one of the many valuable items to add to your inventory in Arknights Endfield when you clear the mid-game content.
This special resource is required to upgrade your weapons past the overall cap of 40 and raise them to level 60. Unless you use Auronyx, you won’t be able to bypass the cap of level 40. You’ll need to have level 60 weapons for your main team to take on the endgame challenges.
This guide will help you figure out the locations for this rare resource.
Best Auronyx location in Arknights Endfield
To find Auronyx, you’ll have to look for Rare Ores nodes. These nodes typically refer to ores that have a low spawn rate on the map. The same applies to Kalkonyx as well (used to bypass the weapon level cap of 20). Compared to Kalkonyx, Auronyx is a lot less frequently found on the map.
To find Auronyx, you’ll want to look in the Origin Lodespring region. This is a relatively mid-game region; if you haven’t unlocked it, don’t stress too much. You’ll eventually unlock it by completing the main story.
The first location can be reached from the Mining Camp spot. Head right from the location, and there will be an Auronyx node right at the beginning of the narrow path that takes you to the Landbreaker Camp. A second one is towards the western part of the map.
From Mining Camp, go left and take the main path that goes to the northern section of the region. Take a left turn from the main path, and you’ll reach a second ore deposit. Travel further to the top, and you’ll find a third ore at this location.
Auronyx nodes have limited quantities, and usually, you’ll find a maximum of 10 at once. However, the resource respawns after a certain interval.
How to use Auronyx in Arknights Endfield
The Auronyx has only one purpose: to unlock your weapon’s level cap and raise it from 40 to 60. You’ll require a fair amount of Auronyx to level up your main weapons. Hence, try to hit the locations marked on the image above, and farm as much of the resource as possible.







