tellraw @a {"translate":"%1$s has made the advancement %2$s%3$s%4$s","with":[{"selector":"@s"},{"color":"green","text":"["},{"color":"green","translate":"Hard Mode Activated","hover_event":{"action":"show_text","value":{"color":"green","translate":"Hard Mode Activated","extra":[{"text":"\n"},{"color":"#49DB49","translate":"Drink an Ominous Bottle in a Trial Chamber to cast a greater challenge"},{"text":"\n\n"},{"color":"gray","italic":true,"translate":"%1$s tab","with":[{"translate":"Adventure"}]}]}}},{"color":"green","text":"]"}]}