From fiber to thread, thread to cloth, cloth to dress, the path of a tailor literally weaves its way from basic beginnings to extravagant ends. And while this alone can prove a long and arduous journey, a weaver’s work spans more than just the spinning of strings and the sewing of seams.
Those who wish to excel as clothcrafters must also stay attuned to the latest fashion trends, ensuring their custom are never scoffed by their peers for looking anything less than posh. Just as the Spinner, Nymeia, spins the fates of all Eorzeans, the warp and weft of a weaver’s work, too, have been known to alter the course of destinies both large and small. Perhaps this is why so many of the realm’s tailors pay homage to the fickle goddess.
Below is a list of abilities for the Weaver class up to level 50. All of the Weaver's abilities use 0 MP or TP and have 0 cast time or recast time.
| Level | Ability | Description |
| 1 | Stone Throw | Throw a rock at an enemy. |
| 1 | Wrist Flick | Throw with great velocity, causing your next attack to stun the target. |
| 10 | Masterpiece | Temporarily increases rate of success for bold syntheses. Most effective for mass production. |
| 15 | Hasty Hand | Advances synthesis progress. Most effective for parts. |
| 20 | Brand of Wind | Temporarily improves stability of harnessed wind elements. |
| 30 | Immersion | Increases chances for improved craftsmanship of next synthesis. Most effective for finished items. |
| 30 | Ashkin Eluder | Temporarily avoid enemy encounters. Effective against ashkin. |
| 35 | Grand Design | Advances synthesis progress. Most effective for materials. |
| 40 | Determination | Temporarily increases influence of mind on craftsmanship. |
| 45 | Culmination | Increases rate of success of next synthesis. Most effective for mass production. |
| 50 | Flawlessness | Temporarily prevent increases in risk. Most effective for parts. |