For everyone who wants to mod this game, I don't share any mod but I can guide you guys where to mod it, use your favorite dumpper tool to get the dll, and use dns spy to get the offset.
In ObjFightData class you can change almost get_xxxx to 0, this class control the monster stats, damage to monster maybe not increase but the damage take from monster/boss almost = 0.
About Skill CD, you can take a look in
C#:
// entity.CharacterSkill
// Token: 0x06003E1F RID: 15903 RVA: 0x000101E8 File Offset: 0x0000E3E8
[Token(Token = "0x6002BE3")]
[Address(RVA = "0xCE785C", Offset = "0xCE785C", VA = "0xCE785C")]
public float get_cool_time()
you need take care the TimeControl too, use you change to go to rank and you can defeat enemy more power then you (enemy can't use skill but you).
Skill CD have many functions to check the logic, you need to take care of skilllogic also.
