The components, and icons that are used by the library itself, are still part of the package. Adding the Microsoft.FluentUI.AspNetCore.Components.Icons and Microsoft.FluentUI.AspNetCore.Components.Emoji packages is enough to make the resources available to your code.
We use the .NET trimming capabilities to publish only those assests that are actually being used in your program. Usually this results in some very small DLL's that only contain the resources that are actually being used in your application.
We support the complete Fluent UI System Icons and Fluent Emoji collections.
Select the Explorer you want to see: