Hi Ingo_Igel,
I've created a repository that includes a lot of modded content with licenses that allow other modders to use their work, I created it mostly to help overhaul devs and kitbash artists (like myself, MrLumme and many others)
I wanted to include base entities as well (without shadows and anims), to make them more easily browsable. Would you be ok if I included your HD entities instead of vanilla ones on the repo?

Here's the repo, you can also see that I respect the work, license and credit of every modder featured.

https://github.com/snouz/factorio_free_graphics_for_modders