Killing Floor 3‘s weapons perform excellently from the first moment you use them, but if you feel like they need some tweaking, or if you want to make your weapon really superior in a certain aspect, then the game’s weapon modification system might be exactly what you’re looking for. Weapon customization adds an extra layer to overall in-game progression, and is a great addition for players who enjoy the experience of modifying and improving weapons.
The process of modifying weapons in KF3 is relatively simple, but the customization system has several levels of detail that players should familiarize themselves with. This guide covers everything you need to know about how to install different accessories, and how to strengthen them as your account levels up within the game.
How to modify weapons in KF3
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Weapons can be customized by interacting with the Armory within Nightfall’s base of operations. This is done either by going directly to the terminal, or by pressing the Tab button on the keyboard to open the shortcuts menu. From the Armory screen, select the weapon you want to customize, and the weapon selection screen will then appear.
- To modify weapons, follow the following steps.
- Choose a weapon to modify.
- Create a new Loadout.
- Select an empty edit box.
- Choose the Craft option.
- Create the accessory you prefer.
- Prepare the new accessory.
- Save the loadout.
How to use modified weapons in KF3
To use custom weapons in Killing Floor 3, they must be purchased during the match or during the preparation phase before the match begins. The more accessories installed on a weapon, the higher its cost. Modified weapons appear as additional copies of the same weapon within the Trader Pod.
You should make sure that custom weapons are not too expensive, so that they can be easily purchased when stronger Zeds appear in KF3.
How to get crafting materials in KF3
Weapon customization is available in KF3 from the beginning, but before any weapon can be modified, crafting materials must be available. The necessary resources can be obtained by simply playing the game. Zeds have a chance to drop crafting materials when eliminated, and different types of Zeds also drop different resources. It is still unclear whether there are specific conditions or requirements to increase the chances of these materials being dropped.
It is also worth noting that mechanical devices such as cameras and security terminals can be destroyed to obtain additional materials. These items drop tech resources such as Electrical Parts and Scrap Metal.
How to upgrade weapon mods in Killing Floor 3
Each accessory can be upgraded individually in order to gain greater boosts to the stats it provides. To do this, go to Armory, choose the desired weapon, then select the accessory you want to upgrade. After that, right-click on the extension to start the upgrade process.
Upgrading attachments significantly increases the stats they grant, and upon reaching rank 3 unlocks a larger additional buff that affects the entire team. Each time a new accessory is crafted, that accessory gets a different group bonus at rank 3.
All types of damage in Killing Floor 3
Killing Floor 3 has several types of elemental and physical damage, and depending on the type of damage it can be effective, neutral, or ineffective against certain types of enemies or hit zones. Most Killing Floor 3 weapons can be modified to deal a different damage type, and it’s often better to have multiple versions of the same weapon that fire different ammo types.
Damage types in Killing Floor 3
| Type of damage | Effectiveness | Effects |
|---|---|---|
| Acidic | Effective against Armor and Zedtech, neutral against Flesh, ineffective against Mire | Corrosion، Panic |
| Ballistic | Neutral against Flesh and Zedtech, ineffective against Armor and Mire | Knockdown، Stumble، Stun |
| Biological | Active against Flesh and Mire, inactive against Armor and Zedtech | Toxic، Confuse، Enfeeble |
| Cold | Effective against Mire, neutral against Armor and Zedtech, ineffective against Flesh | Freeze، Enfeeble |
| Cut | Effective against Flesh, neutral against Mire, ineffective against Armor and Zedtech | Bleed، Stumble |
| Electrical | Effective against Mire and Zedtech, neutral against Armor, ineffective against Flesh | Shock |
| Force | Effective against Armor, neutral against Flesh, Mire, and Zedtech | Knockdown، Stumble |
| Heat | Effective against Flesh and Zedtech, neutral against Armor, ineffective against Mire | Burn، Panic |
| Sound Wave | Effective against Armor, neutral against Mire, ineffective against Flesh and Zedtech | Knockdown، Stumble، Stun |
Best damage type in Killing Floor 3
If you’re looking for a damage type that’s good against most enemies, Force damage is one of the best options out there. This damage type is either effective or neutral against most Zeds in KF3. Force damage has a high ability to destroy Fleshpound parts, but has some difficulty when dealing with Scrakes. Other than that, he performs solidly in most matches.
Alternatively, Heat damage is an excellent option against most enemies. Not only does it deal good damage against Flesh, Zedtech, and Armor, but its consistent damage over time effect makes it very effective for hit-and-run tactics. However, be aware that Husks and the Chimera Leader have resistance to Heat damage.
How to change weapon damage type in KF3
A weapon’s damage type can be changed by equipping Ammo mods via the weapon customization system. Head to the Armory inside Stronghold, then craft an Ammo mod of the type you want and install it on the weapon.
However, the damage type cannot be changed in all weapons. Neither Firebug weapons, with the exception of Dragon’s Breath, nor special weapons such as Ifrit, have any modifications that allow changing the type of damage they deal.
