Legacy:Silk Filament

Once you have your Cocoons, prepare a Cauldron water (at least 1 litre) and branches, and light it. Activate the Cauldron, and navigate to your Unravel Silk Cocoon command. Note that having max Nature will make this part of the process much more rewarding, as you will receive two filaments instead of one. Also, make sure you have enough inventory space when unraveling, as silk filaments are lost forever if dropped.

The quality of the filaments equals the quality of the cocoons regardless of the quality of the cauldron or water used, softcapped by the cube root of (sewing*farming*dexterity).

How to Acquire

Craft > Cloth Making > Material > Unravel Silk Cocoon