When looking at the item "coffee_beans_magma_ground"
in-game the name is shown as "item.ravencoffee.coffee_beans_magma_ground".
I think this is because the item isn't defined in en_us.json (Same with the other languages)

(Mod versions:
ravenbrewscore-1.0.1-1.19.2
ravencoffee-0.5.0-1.19.2)