The game contains :

24 main quests
61 side quests
Level cap 999
54 steam achievements (47+7 hidden achievements)

4 main class
5 hybrid class

1416 NPC

82 head armors
90 body armors
68 leg armors
49 cloaks
49 rings
15 faces armors

18 swords
11 shields
16 bows
18 daggers
17 staffs
14 two handed weapons
13 archistaffs
10 duospears
10 magickal bows
6 censers

240 seekers tokens
81 golden trove beetle

4 differents medusa heads (preserved medusa head, normal medusa head, withered medusa head and decayed medusa head)

12 master of the maisters scrolls
4 buyable houses (2 in Vernworth, 2 in Bakbattahl)