Once Human patch 3.0.3 is live, arriving after the August 5 (PT) maintenance window and rolling out on August 6 UTC. The headline additions are the limited-time Block Adventure event and a wide set of online trading changes, but the update also touches the permanent servers, custom servers, first-person combat, fishing, and the shop.
Quick answer: Log in after the maintenance to claim Starchrom ×1,000, Mitsuko’s Mark ×100, Stardust Secret Crate: S13 (Epic) ×1, and Blind Box – Block General Store ×1, then head to Wish Island to start the Block Adventure event, which runs August 5 through August 23 (PT).
Block Adventure event and rewards
Block Adventure is the centerpiece of this patch and runs from August 5 to August 23 (PT). A new session opens every half hour on Wish Island. You enter, defeat block-ified animals to fill a progress bar, and then challenge the boss, Block Wanderer.
Beating the boss can drop a random Morphed Deviation, along with Armor Mod Crates, Mod Dust, and other rewards. The three possible Deviations are Zapamander – Pink Block, Nutcracker – Dark Block, and Dr. Teddy – Guardian Block. You can claim boss rewards three times per day, up to a maximum of 12 claims across the event.
A separate Bonus Sign-In runs alongside it. Checking in daily during the event hands out block-themed gifts such as the Blind Box – Block General Store, a Block Deviation Selection Gift Pack, and the Weapon Charm “Block Imp.”
Online trading changes
The biggest quality-of-life shift this patch is on the trading side. A new Item Purchase option lets you submit a buy order and pay a set number of batteries. Any seller holding the matching item can fill the order and collect those batteries. The tax rate matches the existing Marketplace.
Materials and consumables bought through online trading now bind much faster than before, and your watched items list is shared across all trading modules with the cap raised to 20. Several new item categories are now listable.
| Category | Now tradable |
|---|---|
| Ingots | Iron Ingot, Alloy Steel Ingot |
| Formulas | Target Dummy Competition, Bartender Table, Plate, Coaster, Home Jukebox, Modern Toilet |
| Special fish | Salmon [Cosmoglow], Longnose Gar [Quicksilver], Mackerel [Jade], Arowana [Iridescence], Carp [Shimmergold], Sea Bass [Crimson] |
| Other | Animals |
Console launch and account linking
Account linking is now available ahead of the console release. The console version launches on August 25 at 10:00 (PT), and linking your account beforehand lets you sign in on launch day with your existing characters and data already synced. Once linked, progress stays in sync across PC, mobile, and console.
Note: If both pre-linked platform accounts already have characters, you can only keep one. The overwritten account’s characters are discarded, so switch to or create a new account first if you want to preserve both. Complete linking before your first console sign-in.
The current battle pass will end after maintenance on August 24 (PT), when a new one begins. This ties into the next update, which is scheduled for August 24, 2026, at 4:00 PM (PT).
Permanent server: monthly challenge and mod rewards
Permanent servers gain a Monthly Challenge inside Scenario Challenge. Completing its tasks pays out rewards including Mitsuko’s Mark. There is also a new way to earn mods: finish Scenario Challenge objectives, then open the Scenario Honor interface to unlock mod rewards.
- Shiny Mod rewards are account-level and shared by every character.
- Claiming through Scenario Honor or a Monthly Challenge objective starts a 30-day reset countdown.
- After the countdown ends, you can claim again only once the unlock conditions are met.
Custom server and RaidZone updates
Custom servers get expanded territory controls. The initial territory count now matches the new member limit, and hosts, administrators, and regular members can each be assigned a separate territory quantity limit between 1 and 100. The overall server territory cap is now 5,000.
A new build tab adds custom server exclusive buildings such as the Rosetta Research Center, radar, farmland, hospital, and restaurant, which can be placed directly to set up an environment quickly. A new toggle, “Can build Custom Server exclusive buildings or not,” lets the host decide whether members can place them. Two fixes are included: one for players being logged into the wrong character on the same account after a death replay, and one for the unlimited ammo setting breaking after entering a dungeon.
On RaidZone, design layout placement is now stricter. A layout that contains structures with overlapping geometry, abnormal collision, or snapping problems cannot be placed.
Fishing, Prismverse’s Clash, and combat tuning
Fishing behavior changed following the July 22 bait adjustment, and the numbers are now spelled out clearly. Using the Crankbait gives a 15% to 35% chance of landing special fish such as Electric Eels, with the exact chance depending on the water area.
Scenario ratings in Prismverse’s Clash are easier to earn. Once you reach 50 or more Prism Energy, every additional 10 Prism Energy raises your rating metric by 1.
First-person mode received several combat-feel changes: smoother transitions between rolling, reloading, weapon switching, and firing; retuned bolt-pulling animations and reload sounds; cleaner muzzle and bullet-trajectory effects; and reduced view obstruction from strong light and smoke while aiming down sights. Interaction buttons and control prompts were repositioned to cut down on visual clutter.
Other systems saw smaller adjustments. The Tech interface better distinguishes locked and unlocked tech, merges reverse engineering results into a single display, and adds an upgradeable-tech overview via the Advanced Tech button. In the wilderness, Detoxident drops slightly more often outside RaidZones, Worldstone teleports now play an animation, and Mirror Pollution Zone teleport blocking only triggers above a certain load. Vehicle summoning now supports flight mode for finer position and parking control, and cloud albums support cross-character sharing.
Shop: Dreamtide crate and Block World cosmetics
The Dreamtide Lightforge Loot Crate is available for a limited time after the August 5 (PT) maintenance. Its top prizes are the Mythic Void Wings Skin “Enchanted Butterfly,” the Legendary Vehicle Skin “Cyan Ripple Mirage,” the Legendary Fashion Set “Tideborn Dream,” the Legendary Territory Collectible “Prismatic Drift,” and the Epic Hype Weapon Skin “Azure Enigma – SN700.”
| Reward tier | Drop rate |
|---|---|
| Lightforge Gem | 7.00% |
| Mythic Collection (Red) | 0.03% |
| Legendary Collection (Gold) | 0.29% |
| Epic Collection (Purple) | 0.68% |
| Other Epic Rewards (Purple) | 50.7% |
| Other Rare Rewards (Blue) | 41.3% |
The Block World crossover also lands in the shop with limited-time discounts. It includes the Epic Furniture Pack “Block Cozy Bedroom,” the Facility Skin Pack “Block Workshop,” the Rare Furniture Blind Box “Blind Box – Block General Store” at 20 Crystgin per pull, the “Block World Territory Collection,” Deviation cosmetics “Ruins Portal – Strange Door” and “Rainbow Crew – The Digby Boy,” and the Epic weapon skins “Block Light – Blade” and “Block Light – Heavy Weapon.”
Two more waves follow. On August 12 (PT), the “Midsummer Fizz” Theme Pack arrives with the Epic Fashion Set “Tipsy Night Set,” the Epic Action “Disco Night,” and the Epic Hype Furniture Pack “Summer Echoes.” On August 19 (PT), more summer Fashion Parts, returning Weapon Skins, and low-price Gift Boxes go on direct sale. The Wish Bazaar, open every Thursday to Sunday, hands out a free weekly opening gift on your first visit and refreshes with random Super Value items daily.
If you only do one thing after updating, claim the login rewards and jump into Block Adventure before it closes on August 23. Traders should test the new Item Purchase orders and the expanded listing categories early, since ingots and animals opening up will reshape prices over the next few weeks. Everyone else can link their account now to be ready for the console launch on August 25.
