That's different, but not necessarily "better". What "looks good" is subjective, and different for each viewer, and I personally, don't find any fault in the vanilla art style and am quite happy to play it, as it was made rather than change it all to someone else's art style.

I tried mods, early on, and I didn't care for how I suddenly felt like I was playing a different game entirely... because it wasn't the game the devs made... it was someone else's version of how they thought the game should be.... and it was way different than vanilla... I deleted them all and never looked back... strictly vanilla, and I'm ok with that.

Great textures on some of those things... most things I saw I preferred vanilla, but that's just my view.