CRAFTER BUILD IDEA

With the info shared by Haru♪ and @yuhee, I came up with an Idea of an Alchemist which I think has the highest possible Success Rate for each Production..

2x ALCHEMIST


Alchemist (1)

Stats
Int Max
Dex Max
Vit Max
IgR Max

Alchemy Set
Stavros Ninigi Int Lv2
Silver Mail Ninigi Int Lv3
Black Barrette Niapa Int Lv4
acc Int Lv5
Alchemy Charm Ninigi Int Lv1

Apostolia Page 1 (Alchemy Set) 3R2G
Sauro 2
Ster
Lunange
Int +3
Int +2

Chasing Set
Uroboros Halios Dex Lv2
Hulam Ries Reup Halios Dex Lv3
Nightcap Nero Dex Lv4
acc Dex Lv5
Chasing Charm Halios Dex Lv1

Apostolia Page 2 (Chasing Set) 3R2G
Sauro 2
Ster
Biflog
Enina 2
Dex +3

Carpentry Set
Any Fire/Flame Element Weapon Vatendeth Vit Lv2
Lava Mail Vatendeth Vit Lv3
Libersona/Lava Guard Sakimori No Ryu Vit Lv4
acc Vit Lv5
Carpentry Charm Vatendeth Vit Lv1

Apostolia Page 3 (Carpentry Set) 3R2G
Sauro 2
Ster
Theru 2
Theru
Vit +3

Alchemist (2)

Stats
Str Max
Agi Max
Crt Max
IgR Max

Smithing Set
Freesia Sword 2 Eisen Str Lv2
Hulam Ries Reup Eisen Str Lv3
Libersona Captain Beelzem Str Lv4
acc Str Lv5
Smithing Charm Eisen Str Lv1

Apostolia Page 1 (Smithing Set) 2R3G
Sauro 2
Ster
Rua 2
Rua
Str +3

Tailoring Set
Any Earth/Gaia Element Weapon Aurumteus Agi Lv2
Hulam Ries Reup Aurumteus Agi Lv3
Libersona Pursuer Agi Lv4
acc Agi Lv5
Tailoring Charm Aurumteus Agi Lv1

Apostolia Page 2 (Tailoring Set) 2R3G
Sauro 2
Ster
Anis
Agi +3
Agi +2

Cooking Set
Fugihiki Knife Sturm Crt Lv2
Hulam Ries Reup Sturm Crt Lv3
Libersona Celawinos Crt Lv4
acc Crt Lv5
Cooking Charm Spool Crt Lv1

Apostolia Page 3 (Cooking Set) 2R3G
Sauro 2
Ster
Dim
Meelis
Crt +3

Additional Struggles;

Pets!
5 x Boss Pet with Skill Str +2
5 x Boss Pet with Skill Int +2
5 x Boss Pet with Skill Vit +2
5 x Boss Pet with Skill Agi +2
5 x Boss Pet with Skill Dex +2
5 x Boss Pet with Skill Crt +2
1x Boss Pet with Skill All Around

Another player claims that Island Object’s Elemental Value also affects Production, if it's true I’ll be needing to setup the Island with respect to each of the element.

I was about to do this but realize its hard to redo leveling the production and come up again with a different idea

ALCHEMIST AND SERVANT

Alchemist

Stats
Int Max
Dex Max
Vit Max
IgR Max

Stats should be that so that it can still be played in farming some mobs or bosses if possible

Equipment are same as above

Should atleast unlocked 6 pages of apos and setup the way as mentioned above

Servant
Stats
Str Max
Agi Max
Crt Max
Rest stat pts elsewhere

Just use Connect when Crafting via Smithing, Tailoring, or Cooking