I got some feedback that there is a file missing from the project, so I uploaded the file and it can be downloded below.

 

To fix this issue, follow these steps:

 

1 – Download the missing file by clicking here

2 – Add the SkinnedModelPipeline.dll file to the Referenced under Content in the Mage Defender project:

3 – Compile and run!

 

 

Thats it, please tell me if you still have any problems with this!