ARC Raiders Patch 1.31.0 was released on June 2, 2026, continuing Embark Studios' commitment to weekly updates. While this week's update doesn't bring the massive gameplay changes of previous ones, it's still crucial - it updates Ermal's barter inventory and introduces a brand-new skin line in the shop.
However, note that Ermal doesn't accept regular coins; each transaction requires ARC enemy parts, and sometimes weapons, reaching specific value goals. If you've been hoarding a bunch of low-end parts with nowhere to use them, this week is the time to get rid of them.
This article will break down the specifics of ARC Raiders Patch 1.31.0 update. If you don't check it out, you might miss out on exclusive blueprints, expanded inventory, and various exquisite skins.
Detailed Update Content
Let's take a look at what's new in this week's update, as follows:
Cosmetics
The most notable addition in Patch 1.31.0 is Sheath Set, a brand-new cosmetic bundle now available in the in-game store. The set will appear without requiring a client restart, but if the items don't appear immediately, we recommend restarting the game quickly.
Along with Sheath Set's release, the store is also offering a site-wide discount. If you've been saving up in-game coins, now's a great time to expand your cosmetic collection. Currently, Embark hasn't confirmed whether Sheath Set is a permanent or limited-time offer.
However, based on the past release patterns of ARC Raiders cosmetic items, it's speculated that it might be removed from the store within two to four weeks. Sheath Set provides a new option for cosmetic enthusiasts, so those who want to acquire it should act quickly and not miss the last chance.
In addition, this week's rotating cosmetic item is Cavalier Outfit, costing 200,000 low-tier ARC parts. This set presents a worn-out yet practical aesthetic; it's less like gleaming military gear and more like a modified scavenger's outfit.
Meanwhile, Space Wrench is also available, a backpack accessory that hangs on the character's backpack, visible to both teammates and enemies. It features a retro-futuristic design, though it looks like an abandoned track tools.
Blueprints and Gear
This week's most valuable item is ARC Raiders Vita Shot Blueprint, requiring 250,000 low-tier ARC parts. While not cheap, it's a worthwhile trade considering Blueprint's utility.
Vita Shot is a healing device that restores self-healing, but it's a consumable. Owning its Blueprint allows you to craft Vita Shot yourself, reducing reliance on ground loot. You can reach the value threshold using unwanted weapons and ARC parts from your inventory.
Kinetic Converter returns to the rotation for 100,000 ARC parts. This item alters the attack pattern of certain weapons, typically converting energy damage into kinetic impact. It's a niche but powerful modification for players with specific playstyles.
Ermal is selling Tempest for 50,000 ARC parts. This energy rifle boasts a moderate rate of fire and high accuracy, making it the most affordable item among ARC Raiders this week. Its low price makes it easily accessible even to players who haven't yet accumulated a large number of high-level ARC parts.
Power Rod is obtained through a unique method, requiring the completion of a specific quest. Check Ermal's interface for the exact redemption recipe; it may require specific duck items (Rubber duck, gentle duck, doodly duck), which can be found in Bird City map condition on the Buried City map.
Premium Currency - Raider Tokens
For players looking to accelerate faction upgrades, Ermal is currently selling 25 Raider Tokens for 150,000 ARC parts. The key difference in this trade lies in the payment method. Unlike most items this week that accept low-tier parts, Raider Tokens require high-tier ARC parts.
High-tier parts can be obtained by defeating ARCs such as Queen Reactor, Matriarch Reactor, Bombardier Cell, Assessor Matrix, and Turbine Compressor, but this can be quite difficult.
Practical Advice
If you have a limited number of ARC parts, here are some suggestions for you:
Get a Tempest for 50,000. This is definitely worth it. Even if you already have a Tempest, having a spare will ensure you don't lose your weapon during riskier expeditions.
If you rely heavily on healing consumables, consider acquiring a Vita Shot Blueprint. Crafting Vita Shots between expeditions reduces your reliance on scavenging medical supplies, increasing your survival rate in ARC Raiders.
If you have high-tier parts, you can exchange them for 25 Raider Tokens. Otherwise, accumulating tokens through daily contracts and faction projects will be extremely slow.
Unless you're particularly interested in Cosmetics, Cavalier Outfit and Space Wrench are the lowest priority cosmetics, as they offer no gameplay advantage.
This concludes our analysis of ARC Raiders Patch 1.31.0. Embark reiterates that items that rotate out of the market will eventually return. The rotation logic is designed to allow items to be reused over several weeks, rather than releasing limited-time items only once. If you missed Sheath Set this week, it may reappear in four to eight weeks.
Furthermore, the developers have hinted that future patches, possibly 1.32.0 or 1.33.0, will introduce new Nomadic Envoy characters in addition to Ermal. Other surface tribes may also send their own merchants to Speranza, each with unique product specialties. Let's look forward to it!
