Yes, it was a mod No wings breaking explosions mod
However, only WOFF3 compatible at this moment. In case of interest I can create/release WOFF UE version (which I use personally now).
I'd certainly be interested in the UE version Triple J
They shall grow not old, as we that are left grow old:
Age shall not weary them, nor the years condemn.
At the going down of the sun and in the morning
We will remember them.