Archivist's Codex REP GRIND - Tips & Tricks to Min-Max
A good source for maps for the one-time items is here: https://www.wowhead.com/guides/archiv...
The addons you're looking for to put the rares and stuff on your minimap are Handynotes and Handynotes: Shadowlands
The bag addon is Adibags
Check out my stream at / dratnos