Quote Originally Posted by yeahmate View Post
Alchemy for arcanite, and then leatherworking for cured rugged hide salt shaker cooldown
According to wowhead classic, Arcanite and the salt shaker were added in patch 1.13 and classic is running version 1.12
https://classic.wowhead.com/item=12360/arcanite-bar
https://classic.wowhead.com/item=15846/salt-shaker

Best check the classic beta to make sure its there.