Trainee Island is not included.
Lv 10: [037] – [044]
Laksy Guide Prometh: Calm Start
Laksy High Priest Largal: Go for Orcs
Horizon Guide Sage: Start from scratch
Horizon Blacksmith Mille-fille: Iron Ore Order
Katan Guide Mephist: Glorius first step
Katan Blacksmith Pyron: Lost Iron Ore
Katan Blacksmith Pyron: Iron Ore Delivery
Katan Guild Official Leviathan: Letter to Her Guild
Lv 11: [S01] – [S04]
Those quests are unlimited, you can receve a new one each time you go see them:
Laksy Quest Client Rohas: Rohas' Request
Horizon Quest Client Ewan: Ewan's Request
Katan Quest Client Ingmar: Ingmar's Request
Hidden Village Quest Client : 's Request
Lv 12: [045] – [058]
Laksy Weapon Trader Lippen: Road Construction
Laksy Warehouse Keeper Wayn: Personal War #1
Laksy Warehouse Keeper Wayn: Personal War #2 [Sta500]
Horizon Trader Elmin: Soft Chest
Horizon Guild Official Oveli: Ken's Test #1
Horizon Guild Official Oveli: Ken's Test #2
Horizon Guild Official Oveli: Ken's Test #3
Horizon Guild Official Oveli: Ken's Test #4
Horizon Guild Official Oveli: Ken's Test #5 [Sta1000]
Horizon Guild Official Oveli: Test Passed
Horizon Field Hunter Ken: Final Test
Horizon Field Hunter Ken: The name is Godzila BOSS
Katan Merchant Lunerteon: Deodorizer #1
Katan Merchant Lunerteon: Deodorizer #2
Lv 13: [059] – [069]
Laksy Guide Prometh: Sagittarius
Horizon Guide Sage: Training Days
Lv 14: [061]
Katan Guide Mephist: Yard Cleaning
Lv 15: [062]
Laksy Weapon Trader Lippen: Stump Logging Area Backup
Lv 17: [063] – [066]
Laksy Guide Prometh: Official Request [Sta500]
Horizon Guide Sage: Way to experience death [Sta500]
Katan Job Supporter Berze: Prisoner #1
Katan Job Supporter Berze: Prisoner #2
Lv 18: [067]
Katan Guide Mephist: Death Walker [Sta500]
Lv 19: [068] – [069]
Horizon Tamer Aleia: Crest of Coreanus
Katan Armor Trader Destino: Searching for bones