Each crafting class has 5 different recipes at varying levels that they can craft to turn in for Skybuilders' Scrips. These items are automatically crafted as collectables as well, so don't worry if you forgot to turn on Collectable Synthesis. Items can be exchanged in the Firmament with Potkin.

There are currently no turn-ins available for gatherers directly; they indirectly contribute through special gatherables found in the open world.