What modding tools work with Stellar Blade on PC

Stellar Blade does not have official mod support built into the game, so modding on PC requires third-party tools and a willingness to work outside the game's normal systems. The main approach is using Unreal Engine asset replacement — swapping character models, textures, and cosmetics by replacing the game's data files directly. This works because Stellar Blade runs on Unreal Engine 5, and the game stores its assets in a format that modders can extract and repackage.

The two tools you will encounter most often are UAsset GUI (a visual editor for Unreal asset files) and FModel (a browser and extractor for game assets). Neither is made by the game's developer, Shift Up, and using them falls outside the game's terms of service. You should understand that risk before you start: online play, ranked modes, or anti-cheat systems may detect modified files and result in a ban.

Most modders work offline or in single-player only, and many communities have explicit rules about what is safe to use online. Before downloading any mod, check whether it is designed for offline use or whether the creator has tested it in multiplayer.

Key Takeaways

  • Stellar Blade modding requires extracting and replacing game files using tools like FModel or UAsset GUI, since the game has no built-in mod system.
  • The game's anti-cheat system can detect modified files, so most modders use mods offline or in single-player modes only.
  • Character skins, textures, and cosmetics are the most common mods because they are easiest to swap without breaking gameplay.
  • Mod communities maintain lists of which mods are safe for offline use and which creators actively test their work.
  • Backing up your original game files before modding is essential, because a bad mod can corrupt your installation.

Extracting game assets with FModel

FModel is a free tool that reads Stellar Blade's game files and lets you browse and export the assets inside them. Start by downloading FModel from its GitHub repository (search "FModel GitHub" to find the official source). Install it, then point it to your Stellar Blade game folder — usually located at C:\Program Files\Steam\steamapps\common\StellarBlade or wherever your Steam library is installed.

Open FModel and let it scan the game directory. Once it finishes, you can navigate the asset tree on the left side and preview textures, models, and animations on the right. When you find an asset you want to replace — say, a character skin or weapon texture — right-click it and select "Save" or "Export". FModel will save it as a file you can edit in image software (for textures) or pass to other tools (for models).

The exported files are usually in formats like PNG (for textures) or UASSET (for Unreal assets). Textures are straightforward to edit in Photoshop, GIMP, or any image editor. Models and animations are more complex and typically require knowledge of 3D software like Blender.

Repacking and installing mods with UAsset GUI

Once you have edited a texture or obtained a finished mod file, you need to repack it into the game's format and place it in the right folder. UAsset GUI is the tool most modders use for this step. read it from its GitHub repository, then open the original game asset file (the UASSET file you exported from FModel) in UAsset GUI.

The tool shows you the asset's properties and lets you swap out the texture or data inside it. For a straightforward skin mod, you would import your edited texture file, save the modified UASSET, and then copy it to your game's mod folder. The exact path depends on what you are modding — character skins usually go into a folder like Content\Characters\[CharacterName]\Skins, but this varies by mod.

Always back up the original UASSET file before you modify it. If something goes wrong, you can restore the backup and try again. Many modders keep a separate folder called "Backups" in their Stellar Blade directory for this reason.

Where to find and read Stellar Blade mods

Mods for Stellar Blade are scattered across several communities rather than centralized in one place. Nexus Mods hosts a growing collection of Stellar Blade mods, including character skins, texture replacements, and cosmetic changes. You can browse by category and read user reviews and comments before downloading.

Discord servers dedicated to Stellar Blade modding are another source — these communities often share work-in-progress mods, discuss compatibility issues, and post guides on how to install specific mods. Search for "Stellar Blade modding Discord" to find active communities. Reddit's r/StellarBlade also has modding discussions and links to creator pages.

When you read a mod, the creator should include installation instructions. Read them carefully — different mods may require different folder structures or have specific compatibility notes. If the instructions say "offline only" or "single-player only", follow that guidance to avoid triggering anti-cheat detection.

Avoiding common modding mistakes

The most common mistake is modifying files without backing up the originals. If a mod corrupts a file or you want to uninstall it, you need the original to restore. Before you start, copy your entire Stellar Blade game folder to an external drive or a separate location on your PC. This takes time but saves you from having to reinstall the whole game.

Another frequent problem is installing mods that conflict with each other. Two mods that both replace the same character skin, for example, will fight for the same file slot, and only one will load. Read the mod descriptions and check whether other users have reported conflicts. Many mod creators test their work against popular mods and will note compatibility in the description.

Launching the game with mods installed while connected to the internet or in online modes can trigger anti-cheat bans. The safest approach is to create a separate Steam library folder for a modded version of the game, then launch it offline or in single-player only. This way your main installation stays clean and you can play online without risk.

Verifying mod integrity after installation

After you install a mod, launch the game in offline mode and check that the mod loaded correctly. Look for the changed texture or skin in the character select screen or in-game. If the mod did not load, the file may be in the wrong folder, the file name may be incorrect, or the mod may be incompatible with your game version.

If the game crashes when you load a modded character, the mod file is likely corrupted or incompatible. Delete the mod file, restore your backup, and try a different mod or a different version of the same mod. Many mod creators release updates when the game patches, so check whether a newer version is available.

Keep a text file listing which mods you have installed and where they are located. This makes it much easier to troubleshoot problems later or to uninstall mods cleanly. Note the mod name, the file path, the date you installed it, and any special instructions the creator provided.

Understanding the risks of modding Stellar Blade

Modding Stellar Blade carries real risks because the game has an active anti-cheat system designed to detect file changes. Shift Up, the developer, does not officially support modding and has not published a list of which mods are safe or unsafe. This means you are making an educated guess based on what other players report in communities.

The safest approach is to assume that any mod could trigger anti-cheat if you use it online. Keep your modded installation completely separate from your online account. Many players use a second Steam account or launch the game in offline mode exclusively when mods are installed. This eliminates the risk of losing access to your main account.

If you do get banned, Shift Up's support team is unlikely to reverse it, because using mods violates the terms of service. The ban is usually account-wide, not just for Stellar Blade. Treat modding as a single-player activity and you will avoid this problem entirely.

Frequently Asked Questions

Will modding Stellar Blade get me banned?

Using mods online or in modes connected to the internet can trigger the anti-cheat system and result in a ban. Playing offline or in single-player only with mods is much safer. Many players use a separate Steam account or a separate game installation for modded play to protect their main account.

Can I mod Stellar Blade if I own it on console?

No. Modding tools like FModel and UAsset GUI only work with the PC version. Console versions have locked file systems that prevent this kind of modification. PC is the only platform where Stellar Blade modding is currently possible.

Do I need to know how to code to mod Stellar Blade?

For straightforward texture and skin mods, no — you only need image editing software and the tools to repack files. For gameplay changes, new mechanics, or complex modifications, you would need to understand Unreal Engine blueprints or C++. Most community mods are cosmetic and do not require coding knowledge.

What happens if a mod breaks my game?

If a mod corrupts files or causes crashes, delete the mod file and restore your backup. If you did not back up the original files, you can verify the game files through Steam (right-click the game, select Properties, Local Files, Verify Integrity of Game Files) to redownload any corrupted files.

Where do I find mod installation instructions?

Most mod creators include a README file or installation guide with their read. Read it before you install anything. If instructions are unclear, check the mod's page on Nexus Mods or the Discord community where it was posted — other users often ask the same questions and the creator or community members will have answered them.