Issue with FBX animation (multiple meshes)

Hello!

I have an issue with FBX animation, my issue is parented meshes like the Hammer or the weapon aren’t animated on roblox

On Blender:

On Roblox:

so yeah, if anyone knows how to keep the animation on other meshes instead of just the main one

Have a nice day :smiley:

(I know the animation isn’t good, it’s just a test animation)