I'm hosting an Ultimate Origins server on Akliz hosting, and added this mod because we have builders who'd make good use of the heads.
I've restarted the server a couple times now and the head menu is showing but no heads are actually showing up.
I can use the player head to grab heads of player accounts but none from the head database,
I'm really sorry if this isn't the right place for this, if there's a better place please let me know!
Edit: I downloaded and added the 1.0.6 version to the server files and to my Ultimate Origins Modpack files
Edit 2: The head database heads also aren't showing up in singleplayer worlds. I tried in 1.18 and 1.19, with the respective mod and fabric versions, and the heads still aren't showing up

it's definitely working now. thank you !!

Upload server logs

Actually, it sounds like the api was down earlier. It should be good now.