Enables compatibility between Baldur’s Gate 3 upscalers (DLSS, FSR3), Script Extender, and mods requiring SE. Supports both DX11 and Vulkan. Allows simultaneous use of advanced upscaling and scripting features for improved graphics and modding flexibility.
Other user's assetsAll the assets in this file belong to the author, or are from free-to-use modder's resources
Upload permissionYou are not allowed to upload this file to other sites under any circumstances
Modification permissionYou must get permission from me before you are allowed to modify my files to improve it
Conversion permissionYou are not allowed to convert this file to work on other games under any circumstances
Asset use permissionYou must get permission from me before you are allowed to use any of the assets in this file
Asset use permission in mods/files that are being soldYou are not allowed to use assets from this file in any mods/files that are being sold, for money, on Steam Workshop or other platforms
Asset use permission in mods/files that earn donation pointsYou are not allowed to earn Donation Points for your mods if they use my assets
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File credits
PureDark Norbyte
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BG3UpscalerProxy is a tool designed to bridge compatibility gaps between Baldur’s Gate 3 upscalers (DLSS, FSR3), the Script Extender, and mods that require SE. It works with both DX11 and Vulkan renderers, letting you enjoy enhanced graphics and advanced mod features at the same time.
For Nvidia 4000/5000 GPUs, the included modified mods files support DLSS4 and MFG, but these are Vulkan-only (DLSS4 isn’t supported on DX11).
FSR3 support is untested and should only work with DX11 when using the original PureDark mods file.
This proxy enables you to use upscalers, Script Extender, and mods needing SE together, which would otherwise conflict.
Ideal for users seeking both visual enhancements and scripting/modding capabilities.
Please read the GitHub repo for setup instructions and compatibility notes before use. Feedback and testing, especially for FSR3, are appreciated!