| Flask of Nightmarish Mojo | Alchemy | 250 | — | not recorded |
| Flask of Madness | Alchemy | 300 | — | not recorded |
| Flask of Everlasting Nightmares | Alchemy | 250 | — | not recorded |
Flask of Distilled Wisdom | Alchemy | 300 | Flask of Distilled Wisdom | Recipe: Flask of Distilled Wisdom |
Flask of Chromatic Resistance | Alchemy | 300 | Flask of Chromatic Resistance | Recipe: Flask of Chromatic Resistance |
| Flask of Ancient Knowledge | Alchemy | 300 | — | not recorded |
Flash Bomb | Engineering | 185 | Flash Bomb | Schematic: Flash Bomb |
Flarecore Wraps | Tailoring | 300 | Flarecore Wraps | Pattern: Flarecore Wraps |
Flarecore Robe | Tailoring | 300 | Flarecore Robe | Pattern: Flarecore Robe |
Flarecore Mantle | Tailoring | 300 | Flarecore Mantle | Pattern: Flarecore Mantle |
Flarecore Leggings | Tailoring | 300 | Flarecore Leggings | Pattern: Flarecore Leggings |
Flarecore Gloves | Tailoring | 300 | Flarecore Gloves | Pattern: Flarecore Gloves |
| Flame Mantle of the Dawn | — | ? | — | Flame Mantle of the Dawn |
Flame Deflector | Engineering | 125 | Flame Deflector | Schematic: Flame Deflector |
Firework Launcher | Engineering | 225 | Firework Launcher | Schematic: Firework Launcher |
Firework Cluster Launcher | Engineering | 275 | Cluster Launcher | Schematic: Cluster Launcher |
Fire Protection Potion | Alchemy | 165 | Fire Protection Potion | Recipe: Fire Protection Potion |
Fire Oil | Alchemy | 130 | Fire Oil | 24 trainers |
Fire Goggles | Engineering | 205 | Fire Goggles | 3 trainers |
| Finely-Enchanted Battlehammer | Blacksmithing | 280 | — | not recorded |
Fine Leather Tunic | Leatherworking | 85 | Fine Leather Tunic | 10 trainers |
Fine Leather Pants | Leatherworking | 105 | Fine Leather Pants | Pattern: Fine Leather Pants |
Fine Leather Gloves | Leatherworking | 75 | Fine Leather Gloves | Pattern: Fine Leather Gloves |
Fine Leather Cloak | Leatherworking | 85 | Fine Leather Cloak | 14 trainers |
Fine Leather Boots | Leatherworking | 90 | Fine Leather Boots | Pattern: Fine Leather Boots |
Fine Leather Belt | Leatherworking | 80 | Fine Leather Belt | 10 trainers |
Fill the Egg of Hakkar | — | ? | Filled Egg of Hakkar | Essence of Hakkar |
Fill Nagmara's Vial | — | ? | Nagmara's Filled Vial | Nagmara's Vial |
| Fill Jennea's Flask | — | ? | — | Jennea's Flask |
| Filling Empty Jar | — | ? | — | Empty Cursed Ooze Jar |
| Filling Empty Jar | — | ? | — | Empty Tainted Ooze Jar |
| Filling Empty Jar | — | ? | — | Empty Pure Sample Jar |
| Filling | — | ? | — | Crystal Phial |
| Filling | — | ? | — | Jade Phial |
| Filling | — | ? | — | Tourmaline Phial |
| Filling | — | ? | — | Amethyst Phial |
| Filling | — | ? | — | Etched Phial |
| Filling | — | ? | — | Empty Cleansing Bowl |
| Filling | — | ? | — | Empty Sampling Tube |
| Filling | — | ? | — | Empty Water Tube |
Fillet of Frenzy | Cooking | 50 | Fillet of Frenzy | Recipe: Fillet of Frenzy |
| Fill Deino's Flask | — | ? | — | Deino's Flask |
Fill Amethyst Phial | — | ? | Filled Amethyst Phial | Amethyst Phial |
Filet of Redgill | Cooking | 225 | Filet of Redgill | Recipe: Filet of Redgill |
Fiery Plate Gauntlets | Blacksmithing | 290 | Fiery Plate Gauntlets | Plans: Fiery Plate Gauntlets |
| Fiery Core Sharpshooter Rifle | Engineering | 300 | — | not recorded |
Fiery Chain Shoulders | Blacksmithing | 300 | Fiery Chain Shoulders | Plans: Fiery Chain Shoulders |
Fiery Chain Girdle | Blacksmithing | 295 | Fiery Chain Girdle | Plans: Fiery Chain Girdle |
Field Repair Bot 74A | Engineering | 300 | Field Repair Bot 74A | Schematic: Field Repair Bot 74A |
Festive Red Pant Suit | Tailoring | 250 | Festival Suit | Pattern: Festival Suit |