A few points people are missing
Gil needed to level crafys: non existant if you gather!
ALL your carp mats are gained with botony
3 SMithing jobs through mining
Alchemy though bot and mining
Cooking through fishing and botony
Weaving through botony
Leather is the ONLY job you may have to actualy farm stuff for that may not level you while you do it
and shards of course, youll need tons of those
While levelinbg all 7 combat classes you can easily sell everything for more then enough to cover all expenses not gained through gathering, and thats not counting the extra gathering drops you can sell.
So time to farm mats to level? non existant if you do it efficiently
