Universal Bone Scaler Tool
🟢 Updated this monthPreview

🔍 Analysis
- ✅ Updated 339 days after the latest game patch — actively maintained
- 🏆 #507 of 533 Miscellaneous mods in this game by downloads
📋 About This Mod
Update 1: Added a version that works with the updated Stellar Blade UE4SS. ---- Allows individual scaling of any bone (or bones) in any mesh / character detected in the scene. Scale values are automatically saved and can be loaded again.
Update 1:
Added a version that works with the updated Stellar Blade UE4SS From here.
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Description:
This is a UE4SS mod that allows individual scaling of any bone (or bones) in any mesh detected in the scene.
Scale values are saved to UniversalBoneScaler\Saved\ and reloaded when the tool is reenabled.
The tool has language support for : English , simplified Chinese, Korean, and Japanese.
Installation:
1. Install Chrisr0's Latest UE4SS version for this game
2. Download the mod and extract the zip file. Copy and paste the UniversalBoneScaler folder to the ue4ss\Mods\ folder
3. In ue4ss\Mods\mods.txt add "UniversalBoneScaler : 1" towards the bottom.
Usage:
1. After loading into a save, press F6 (or change it to whatever you want in the config.lua for the mod) to bring up the Universal Bone Scaler window
2. By default it should be disabled, to enable it select the "Activate / Deactivate" button toggle
3. The bone list will populate with all the bones your current player character (that you directly control) has and their current scale.
4. Find the bone you want to change from the drop down list or type part of it's name in the search box above it to narrow the list, click on the bone, and at the bottom either move the slider up / down or type in the scale value you want to the right of the slider and select enter.
5. If you want to change a bone scale from a different mesh, select "Find Skeletal Meshes" and the drop down list next to it will populate with all the skeletal meshes found in the scene.
Buttons:
Find Skeletal Meshes - Scans the current scene for all skeletal meshes
Apply Bone Scale - Applies the current scale value to the currently selected bone.
Reset Bone Scale - Resets the currently selected bone back to it's default value (1. 00)
Reset Mesh Bone Scales - Resets all bone scales on the currently selected Mesh
Activate / Deactivate - Enables/Disables the tool
Additional Notes:
- Scale values are automatically saved, once you start and activate the tool again it will remember the latest changed values for the player character. To remember the values of non player characters, you'll need to click " Find Skeletal Meshes" again so the tool can scan , find, and apply the adjusted scale values once those characters are in the level/scene again.
- This tool is still in beta, it has been tested with Stellar Blade but there could still be some bugs that appear that I didn't catch, since this tool had to be basically backported from UE5 -> UE4. If a scale appears to have gone back to it's default value , you can refresh/reapply your custom value by clicking "Find Skeletal Meshes" again
📊 Mod Details
- Game
- Stellarblade Mods
- Author
- tenshiken1
- Version
- 1
- Downloads
- 174
- Endorsements
- 11
- Category
- Miscellaneous
- Created
- 8/31/2026
- Updated
- 9/4/2026
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