This is great, thanks for posting. Super helpful for me and I’m sure others
Here’s an extended list
*.umap
*.uasset
*.uproject
*.wav
*.fbx
*.blend
*.obj
*.png
*.jpg
*.jpeg
*.hdr
*.exr
*.mp3
*.mp4
*.mov
*.psd
*.mb
*.tga
*.cubemap
*.tif
*.bin.fbx
*.upk
*.udk
*.duf
Cred: Unreal Engine 4 + GitHub First Steps – Oded Maoz Erell's CG Log
First post!