Gradientspace Blueprint Function Libraries for Unreal Engine 5.
Currently tested against UE5.3, however there should not be major version dependencies
Note that you must have a C++ project to use this plugin, as it does not currently come pre-compiled.
Copy the GSBlueprintUtil folder in the Plugins folder into the Plugins folder in your project.
Recompile, run the Editor, and enable the Gradientspace Blueprint Libraries plugin in the Plugins dialog (under Edit menu). Restart the Editor.
SortFloatArray, SortDoubleArray, SortIntArray - sort values and also return list of indices
SortStringArray - sorting comparisons are case-insensitive.