Stellar Blade Gear and Nano Suit Upgrade Guide

Stellar Blade gives you a lot of dials to turn. Eve's sword damage scales through one system, her survivability through another, and a whole separate equipment layer (Exospine plus Gear modules) decides what kind of fighter she actually is. Then there are 126 Nano Suits, which sound like a power sandbox until you learn they're just outfits.

Here's how each material gets spent, what every gear piece does, and where to put your effort first. The quick read: cores push the big numbers, gear shapes the playstyle, and Polymer just makes Eve look sharp.

Collecting Scrap and Upgrade Materials

Stellar Blade doesn't have a single "scrap" item sitting in your inventory. It has a whole pile of salvage, and each piece feeds a different upgrade line. Gold drops from kills. Materials fall out of crates. Rare cores come off bosses. Knowing what lands where saves you a ton of backtracking later.

The two material families you'll see the most

Most loose pickups sort into one of two lines, and they look similar in your menu, so it's easy to mix them up.

• Nano Elements come in regular, Advanced, and Extreme grades. These are the fuel for upgrading Exospines at the Repair Console. You find them in chests, loot them off Naytibas like Abaddon and Corrupter, and the Advanced grade is one of the few materials you can just buy from shops. Extreme mostly shows up as tougher boss loot.
• Polymer Materials have the exact same grade split (regular, Advanced, Extreme) but a totally different job. Polymer goes into crafting Nano Suits at Kaya's shop in Xion. Same sources again: crates, world pickups, boss drops.

The grades line up with star ratings. Regular is one star, Advanced is two, Extreme is three. Higher grade means a better result, so don't burn your Extreme Polymer on a suit you're iffy about.

Cores, the rare stuff

Cores are the items that actually move the needle, and most of them you can't buy at all.

• Weapon Cores bump the Blood Edge's attack power. They drop from Elite and Alpha Naytibas, the boss-tier enemies with huge health pools, and a few show up on corpses you examine. There are 17 in the whole game, and some come in a Damaged state that has to be repaired before they'll slot in.
• Body Cores raise your max HP. You grab them off glowing Airborne Squad corpses scattered through the zones. Three of them equals one HP bump, and it triggers automatically, no console trip needed.
• Beta Cores work the same way, only for Beta Energy capacity. Three cores, one capacity increase.

Socket and tumbler pickups

Two more items round out the economy, and both gate things you'll really want.

• Omnibolts unlock Gear Sockets. You pull them out of Cube Chests with a gold lid. It takes three Omnibolts to crack open one socket, you start with a single socket, and four is the cap. That's nine total to fully socket Eve.
• Tumbler Expansion Modules add healing-charge capacity for your Rechargeable Tumbler. These drop from robots, which you spot by scanning with your drone since they glow with a blue outline.

Currencies and where to spend them

• Gold is the workhorse currency. Enemies drop it constantly, and you spend it at camp shops and the Repair Console. As long as you loot as you go, you'll rarely feel poor.
• Vitcoins are the special currency. You use them to activate camps and to pick up design patterns and accessories. Collecting cans and knocking out side quests are the steady sources.
• Roxanne runs a shop in Xion and deals in Nano Suits and info. Her stock expands as your store affinity climbs.
• Kaya, over at Sisters' Junk (also in Xion), is the one for gear components and crafting. Buy from her regularly and her shelves fill out with better modules.

The farming short version

Loot every crate, scan for the light trails rising off the ground, and never skip a glowing corpse. Bosses are your real bottleneck on Weapon Cores, so when damage feels low the answer is usually "go hunt an Alpha Naytiba," not "grind gold." Short on Polymer or Nano Elements? The Xion shops cover that gap pretty comfortably.

Nano Suit Costume Stat Bonuses

Time for the straight answer a lot of players are hunting for: Nano Suits give zero combat stats. None. They're cosmetic outfits, full stop. You can swap between 126 of them and Eve will fight exactly the same in a party dress as she does in the default Planet Diving Suit.

That surprises people because the name "Nano Suit" sounds like it should be doing something techy, and a lot of games tie costumes to perks. Stellar Blade just doesn't. The Fextralife wiki hedges with "some may" change stats, but no base-game suit has a confirmed combat effect, and the dominant word from every guide source is cosmetic-only. Pick whatever looks cool to you. There's no wrong answer here.

So where do the stats actually live? In three other systems:

• Exospines are the big perk layer. Each one hands you a set of combat effects, and you can read about those in the gear section below.
• Gear modules are the small stat tags you slot into sockets.
• Cores (Body, Beta, Weapon) are the raw number bumps.

The "crafting" tie-in for Nano Suits is real, though, and that's worth understanding. Suits get built from Polymer Materials.

How suit crafting actually works

You don't just find suits lying around (though plenty are found or bought). A big chunk of them are crafted. The loop looks like this:

1. Find or buy a Design Pattern for a suit you want. These are scattered through the world and sold at shops, often for Vitcoins.
2. Take the pattern to Kaya at Sisters' Junk in Xion.
3. Pay the Polymer cost (and sometimes gold). Regular suits take regular Polymer, fancier ones want Advanced or Extreme grades.

This is exactly why you bother hoarding Extreme Polymer. The flashier suits eat the high-grade stuff, and you can't shortcut it with gold alone.

Collecting for the sake of collecting

Grabbing 30 suits earns the Nano Suit Collector trophy, and the full set sits at 126 across the base game, New Game Plus, and New Game++. Adam, Lily, and the drone all get their own cosmetic skins too, so there's a lot of dress-up if you're into it. Just go in knowing it's all visual. If a guide ever tells you a specific suit is "best in slot," that's a joke, not a build recommendation.

The honest takeaway: treat suits as a fun side goal, spend your Polymer on the ones you actually like the look of, and put your real upgrade brainpower into cores and Exospines.

Weapon Upgrade Paths and Costs

Here's the part that throws people. You can't gold-rush your way to a maxed-out sword in Stellar Blade. The Blood Edge's attack power is hard-capped behind boss kills, and that's the whole point of the design.

How attack power scales

Eve's primary blade, the Blood Edge, gains attack only through Weapon Cores, and only at the Repair Console. One Weapon Core equals one attack level. That's the cost structure. There's no gold fee on top, no mountain of common materials, just the core.

The catch is that Weapon Cores are scarce. You earn them by defeating Elite and Alpha Naytibas (the boss-class enemies) and by examining certain corpses in the field. Seventeen Weapon Cores exist in the game total, so the ceiling on your blade is fixed by how many of those you've hunted down. You can't farm your way past it.

Where the Repair Console lives

You'll find the Repair Console inside the advanced Supply Camps. A camp counts as "advanced" when it has more than the basic rest gear. To turn one on, walk up to the red vending machine marked Cellinium and hit the interact button, then the console next to it wakes up.

From there, the console offers four upgrade tracks, and the weapon line is Attack Power Enhancement. Drop a Weapon Core in, take your damage bump, move on. Some cores you find will be Damaged Weapon Cores, and those need a repair step before they'll slot, so don't panic when one looks broken.

The other three tracks at the same console

Since you're already at the console, the other paths are worth knowing:

• Tumbler Enhancement eats Tumbler Expansion Modules (the robot drops) and raises how many healing charges you can carry. Huge for long boss fights.
• Gear Socket Expansion eats Omnibolts (three per socket) and opens more slots for your Gear modules. You start with one and max at four.
• Exospine Upgrade spends Nano Elements and gold to push an Exospine from one star up to three.

Don't hoard your cores

Because cores are earned from bosses and capped, there's no upside to sitting on them. The moment you have a Weapon Core, spend it. You're not saving up for a better deal later; there is no better deal. Same logic applies to Tumbler Modules and Omnibolts. Spend as they come, and your Eve stays roughly on the curve the game expects.

Alternate blades do exist as world pickups you can wield, but the Weapon Core path is what's pushing your baseline attack number, so keep your focus there.

Gear Tags and Their Combat Effects

This is the layer that actually defines a build. In Stellar Blade, "Gear" means the small stat modules you slot into your gear sockets, and each one is basically a tag that does one combat job. You start with a single socket and stretch to four through Omnibolts. Stack the right tags and Eve turns into something specific, like a crit machine or a tanky bruiser.

What the common tags do

Here's the read on the tags you'll run into most, grouped by what they're for.

| Gear tag | What it does in a fight | |---|---| | Melee Protection | Cuts the melee damage you take | | Protection | General damage reduction, all sources | | Shield Enhancement | Makes your own shield tougher | | Shield Destruction / Shield Penetration | Cracks enemy shields faster | | Crit Boost / Crit Enhancement | Pushes your crit rate and crit damage | | Beta Charge / Beta Enhancement / Beta Recovery | More Beta Energy, faster charge, regen on it | | Burst Charge / Burst Enhancement | Builds and powers up your Burst skill | | Combo Attack Enhancement | Bumps damage on your combo strings | | Ranged Enhancement | Improves your ranged and drone damage | | Speed Increase | Faster movement and attack speed | | Gold Gear | More gold drops off enemies | | Training Gear | Extra skill points as you fight | | Perfect Combat Gear | Rewards clean perfect dodge and parry timing | | Risk Taking / Double Edged | High risk, high reward tradeoffs | | Combat Continuation / Combat Supply | Sustain and healing efficiency |

Tiers matter a lot

Every tag comes in three star tiers. The one-star (regular) versions you find out in the world from crates and boss drops. The two-star versions are mostly bought from Kaya in Xion. The three-star versions are end-game and New Game Plus territory. Same tag, bigger numbers as you climb, so a three-star Crit Boost is just a juicier version of the one you found in Eidos 7.

How tags shape a build

The trick is stacking tags that pull the same direction. Want a crit build? Pair Crit Boost with Combo Attack Enhancement, then drop a Chain-Type Exospine on top and your combo strings start chunking health bars. Playing defensive? Layer Protection with Shield Enhancement and back it with a Protection-Type Exospine so Eve can stand in the middle of a pack and not melt.

The socket limit is what forces you to choose. Four slots isn't a lot, so each one has to earn its place. A Gold Gear or Training Gear tag is a comfort pick, nice while exploring but a waste of a socket in a boss room. Swap them out before a hard fight.

Exospines, the bigger gear lever

If Gear tags are the small dials, Exospines are the big lever. You equip one at first and unlock a second slot later. Each Exospine bundles several effects around a theme, and the verified numbers are spicy:

• Chain-Type pumps combo attack power by 27 percent at level two and up, adds 23 percent crit damage, and lifts combo crit rate by 30 percent at level four.
• Protection-Type cuts damage taken by 10 percent, raises your shield's protection level by one at max, and can restore HP for five seconds when you guard or parry at low health.
• Reflex-Type regenerates your shield faster on guard and makes perfect dodge and perfect parry noticeably easier to trigger.
• Recovery-Type boosts all recovery by 10 percent, cuts damage taken by 11.5 percent for a stretch after you use a potion, and refunds 100 Beta Energy on potion use.
• Judgement-Type is all about Tachy Mode: 15 percent faster charge, 15 percent less drain.
• Suppression-Type adds 18 percent shield penetration and 18 percent extra damage to downed enemies.
• Impact-Type lifts crit rate by 9.5 percent and releases chain damage to nearby foes whenever you land a crit.

You push these from one star to three at the Repair Console using Nano Elements and gold, and the higher the star, the harder the effects hit.

Priority Upgrades for Early and Late Game

Materials are limited enough that order matters. Here's where to point your effort across the run.

Early game (Eidos 7 into the Wasteland)

Survivability comes first, full stop. Eve hits hard to kill early, and damage isn't really the wall yet.

• Grab every Body Core. Examine every glowing corpse you scan. Three cores make one HP bump, and that pool of health is what carries you through the first couple of bosses.
• Spend Weapon Cores the second you get them. They're capped and earned from bosses, so hoarding buys you nothing. Each one keeps your damage on pace.
• Open a second Gear Socket early with your first three Omnibolts. Going from one slot to two doubles your build flexibility.
• Equip a comfort Exospine. Protection-Type or Reflex-Type smooths out the perfect dodge and parry learning curve while you're still figuring out enemy timing.
• Buy a defensive Gear tag from Kaya once you reach Xion. A basic Protection or Shield Enhancement module makes the mid-game noticeably less punishing.

Mid game (Matrix 11, Great Desert)

This is where you commit to a direction. Pick a playstyle and start funneling resources into it.

• Lean into either a combo and crit build (Chain-Type Exospine plus Crit Boost and Combo Attack Enhancement tags) or a sustain build (Recovery-Type Exospine plus Beta Recovery and Combat Supply tags).
• Start pushing your favorite Exospine to two-star at the Repair Console using Advanced Nano Elements.
• Keep expanding gear sockets toward three. More slots means your build actually comes online.
• Top up Tumbler charges whenever you've cleared a robot cluster. More healing in the tank means fewer ugly deaths on the next boss.

Late game (Spire 4 onward, into New Game Plus)

Now you're maxing things out and chasing the high-tier gear.

• Max your Gear Sockets to four by hunting down all nine Omnibolts. That last slot is where a build goes from good to nasty.
• Push your core Exospines to three-star with Extreme Nano Elements. The jump from two to three is where the numbers get silly.
• Swap into three-star Gear tags from New Game Plus. Same effects, meaningfully bigger values.
• Cap your Tumbler charges for endurance on the long final bosses.
• Clean up the remaining Weapon Cores to bring the Blood Edge as close to fully upgraded as your collection allows.

The thing to keep in your head the whole way through: gold you can always farm, but cores, Omnibolts, and Extreme materials are finite and tied to exploration and boss kills. Plan your routes around hunting Alphas and popping gold-lid chests first, and the rest of the kit fills in behind that.