Any modern rock recommendations?

Great techno Brit punk with brilliant, dark, hilarious lyrics: Sleaford Mods. Most hilarious opening lyric ever: "The smell of piss is so strong, it smells like nice bacon "

I highly recommend checking out the YouTube channel Sea of Tranquility.  Tons of great content with reviews, discussions, shows, etc. Emphasis on rock, metal, prog, and fusion.  Some jazz thrown in. They have a website too.  Great resource for music, old and new. I have found so many bands from the 70s that I’ve never heard of before!

Explore and enjoy!

No Name by Jack White

Ghost. Some songs are a bit heavy, which I like but have a kind of a classic rock sound.

More alternative than rock but one of my favorites is Beat Circus;

https://en.m.wikipedia.org/wiki/Beat_Circus
 

And Goose is influenced by Grateful Dead culture while being all original; 

https://en.m.wikipedia.org/wiki/Goose_(American_band)