Has anyone created vanilla-fied versions of Doom 64 stuff, like the Unmaker and the Mother Demon?

[Mangcubus]

I don't mean direct ports of the Doom 64 sprites, has anyone remade them to blend in with Doom 2's art style? I think it would be neat to have all the weapons and monsters of classic Doom together in a mod.

[Mr Masker]

I mean if you're looking for everything from Doom in one mod Metadoom is pretty good 

https://forum.zdoom.org/viewtopic.php?t=53010

[OpenRift]

I know the mother demon was remade in Doom 64 for Doom II. As for the Unmaker, I don't know.