FXC Converter Tool | Unpack/Repack FXC Shaders v0.0.2
Posted: Wed Feb 25, 2026 9:25 pm
https://www.gta5-mods.com/tools/fxc-con ... oad/174925
FXC Converter
A tool for unpacking and repacking .fxc shader files for Grand Theft Auto 5.
Key Features:
Unpack .fxc files to extract embedded shaders
Repack .fxc files with modified shader data
User-friendly graphical interface
Designed for GTA 5 shader modding
Usage:
See: https://github.com/gtasnail/fxc-converter for usage instructions.
Includes example shaders to help you get started with modding.
Download pre-built binaries or build from source using Cargo.
Open source project - contributions welcome!
Changelog v0.0.2:
Added:
Prebuilt decompiler for .o files (HLSLDecompiler)
Useful fxc builder bat file (hlslCompile.bat)
Added more example shaders
Download now contains everything needed apart from fxc (which is easy to get from microsoft)
FXC Converter
A tool for unpacking and repacking .fxc shader files for Grand Theft Auto 5.
Key Features:
Unpack .fxc files to extract embedded shaders
Repack .fxc files with modified shader data
User-friendly graphical interface
Designed for GTA 5 shader modding
Usage:
See: https://github.com/gtasnail/fxc-converter for usage instructions.
Includes example shaders to help you get started with modding.
Download pre-built binaries or build from source using Cargo.
Open source project - contributions welcome!
Changelog v0.0.2:
Added:
Prebuilt decompiler for .o files (HLSLDecompiler)
Useful fxc builder bat file (hlslCompile.bat)
Added more example shaders
Download now contains everything needed apart from fxc (which is easy to get from microsoft)