This guide is the fastest but more of a economical approach to leveling these classes. Using all advantages such as daily Grand Company turn ins, GC field survival manual and weekly challenge log.
Miner: 10-20
10 -15: Obsidian (quest item)
15 - 20: Cinnabar (quest item) Iron Ore (do this if item sells well)
Botanist: 10-20
10-15: Crow Feather (quest item)
15-20: Marjoram (quest item) Cotton Boll (if item sells well)
Fisher: 10-20
10-15: Princess Trout (main) bait: moth pupa
15-20: Navigator's daggers (main) bait: rat tail
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