Animations in FO4
See this thread for how to actually make animations right now using 3DsMax and HCT
Creating animations
With BlenderTool in developpement
With 3DsMax
Tool inĀ developpement
With Havok animation studioDone (native)
With Havok Content Tools and the 3DsMax Nif pluginDone (see this thread)
Adding animations to the game
People are in the process of making tutorials to explain how to add animations with the CK. In the meantime, you can check how some mods are made to se