Raderick player Craft Skills in Atlantica Online:

Ranks are: Apprentice (level 1-10), Artisan (level 11-20), Craftman (level 21-50), Expert (level 51-70), Master (level 71-90), Grandmaster (level 91+). You can teach inferior ranks from the Artisan status.
Experience gained while teaching depends on the level you train: 100 xp (lvl 1), 500 xp (lvl 2-10), 800 xp (lvl 11-20), 1,000 xp (lvl 21-50), 2,000 xp (lvl 31-40), 3,000 xp (lvl 41-50), 5,000 xp (lvl 51+).

Craft skills
Craft skill	Level	Rank
Auto-Craft	100	(None: Auto-craft is an expression, not a skill, its level raises with licenses)
Accessory	56	Expert
Action	23	Craftman
Armor	96	Grandmaster
Arrow	25	Craftman
Axe	31	Craftman
Book	51	Expert
Bow	39	Craftman
Building	20	Artisan
Cannon	20	Artisan
Charm	18	Artisan
Crystal	58	Expert
Fishing	49	Craftman
Food	40	Craftman
Gauntlet	51	Expert
Gun	21	Craftman
Helmet	28	Craftman
Instrument	21	Craftman
License	46	Craftman
Machine	28	Craftman
Mana Stone	14	Artisan
Medicine	60	Expert
Orb	13	Artisan
Pants	28	Craftman
Scroll	14	Artisan
Sewing	42	Craftman
Shield	29	Craftman
Shoes	35	Craftman
Spear	40	Craftman
Staff	54	Expert
Stationery	43	Craftman
Sword	94	Grandmaster
Tool	62	Expert