To get to opt on highest crafting takes a suit created with techs. Below is an example of what I use for one of my combo suits. Where I can I combine skills that mostly use same attributes for bonuses and sort of go together like set below. Takes 12 different suits to cover all crafts, at 12 pieces per that's 144 pieces, not counting jewelry, those add another 7 pieces per set. The 5 building crafts I kept separate. Didn't count mask as the only thing can put on a mask is collecting skills so really only need 2 to cover them all.

For most part the suits let me be opt in most everything. A few require me to use the crafting titles with new bonuses added (thank you Devs) to achieve opt, like priceless jewelry.

If anyone interested I can post the other 11 suits. Also Happy to make sets for anyone on Chaos if want, as long as they supply the comps needed.

Armorcraft/Metalworking/Weaponcraft Suit
Steelsilksilk Cargo Belt (Armorcraft V, Weaponcraft V, Metalworking V),
Steelsilk Cargo Boots (Mining V, Speed V, Dexterity V),
Steelsilk Cargo Cap (Armorcraft V, Weaponcraft V, Metalworking V),
Steelsilk Cargo Leggings (Dexterity V, Strength V, Focus V),
Steelsilk Cargo Sleeves (Dexterity V),
Steelsilk Cargo Tunic (Armorcraft V, Weaponcraft V, Metalworking V),
2 x Steelsilk Cargo Wristband (Dexterity V, Strength V, Focus V),
Ironsilk Padded Cape (Armorcraft V, Weaponcraft V, Metalworking V),
Ironsilk Padded Gloves (Armorcraft V, Weaponcraft V, Metalworking V),
2 x Ironsilk Padded Sleeves (Smelting V, Dexterity V),
Jewlery
Mithril Strength Necklace (Armorcraft V, Weaponcraft V, Metalworking V),
2 x Mithril Strength Bracelet (Armorcraft V, Weaponcraft V, Metalworking V),
2 x Mithril Strength Earring (Armorcraft V, Weaponcraft V, Metalworking V),
2 x Mithril Strength Ring (Smelting V, Mining V),
Comps Needed
23 Adamantium Tinkering Hinge,
44 Adamantium Tinkering Spring,
34 Bhal'kuk Warrior's Big Toe,
8 Blood Skulk Spearfisher's Fin,
20 Dire Wolf Fang,
6 Enraged Yew Treant Root,
32 Fire Opal,
20 Icy Dire Wolf Alpha Ear,
48 Ironsilk Spool,
20 Marble Boulder Golem Fragment,
6 Marble Golem Fragment,
2 Massive Yew Treant Root,
32 Mithril Bar,
6 Mithril Boulder Golem Fragment,
28 Mithril Golem Fragment,
39 Radiant Essence Orb,
6 Ravenous Bloodsnout Bristle,
34 Sand Crab Shell,
204 Shining Essence Orb,
6 Shrunken Purple Weaver Leg,
53 Steelsilk Spool,
20 Steelsilksilk Spool,
2 Than'kuk Warrior's Big Toe,
6 Veteran Scorpion Tail Stinger
Bonuses
Armor (Direct) = 378
Armorcraft (Both) = 216
Dexterity (Direct) = 175
Focus (Direct) = 75
Metalworking (Both) = 216
Mining (Both) = 77
Smelting (Both) = 95
Speed (Direct) = 12
Strength (Direct) = 190
Weaponcraft (Both) = 216