How to show animations (.anm) in DLC

Hello.
I had extracted game files with Asset Manager, and used Viewer.exe to see .anm files.
However, I could only find animations in the base game in Viewer, but no DLC files like Necro Edge

creatures/pc/anm/hero01_sword1h_skill_reapingstrike_a01.anm

I wonder how to show the .anm files in DLCs.

BTW, I found it strange that Necro Edge used the animation named “reapingstrike_a01”, while Reaping Strike used the animation named “necroticedge_a01” :thinking: These two look reversed. Is this a bug? Or some issues left from early versions?