Glow Dust is a crafted material made by the Alchemist from Fire Flies. Its description reads, “A magical dust that can glow in the dark, consisting of the crushed remains of a Fire Fly.” Once you have the right setup in your base, you can turn Fire Flies into Glow Dust whenever you need it.
Requirements before you can craft Glow Dust
Before crafting, make sure the Alchemist is rescued and sheltered, and that you have placed the Alchemist’s Mortar in your base. To obtain the Mortar for the quest “The Alchemist’s Mortar“, fetch it from the underground laboratory beneath the Alchemist Tower in Lone Thistle, then bring it back to your base.
You also need Fire Flies. These are small glowing pickups found all over the Springlands. The Fire Fly description reads, “An animal, also blessed by the Flame, that spreads light in the dark.”
Join readers who trust AllThings.How
Add us as a preferred source on Google so our practical guides show up first next time you search.
Add to Google Preferences →How to craft Glow Dust at the Alchemist


What Glow Dust is used for
Glow Dust feeds into spells, wands, arrows, armor, and a few other crafted items across several stations. Here is how much each recipe asks for and where you make it.
| Recipe | Station | Glow Dust |
|---|---|---|
| Wisp of Light | Alchemist | 2 |
| Chain Heal I | Alchemist | 1 |
| Ice Bolt II | Alchemist | 2 |
| Shock Wisp I | Alchemist | 1 |
| Reaper’s Wand | Alchemist | 2–4 |
| Cryptic Wand | Alchemist | 2 |
| Eternal Chain Lightning I | Alchemist | 8 |
| Hailscourge | Blacksmith | 2–6 |
| Eternal Ember Arrow I | Hunter | 20 |
| Armor pieces | — | 1 |
Wisp of Light takes 3 Bug Dust, 2 Glow Dust, and 1 Resin.
Hailscourge is crafted at the Blacksmith, with its Glow Dust cost varying by tier from 2 to 6. For instance, the Copper Bars version requires 3 Copper Bars, 2 Glow Dust, 1 Brittle Shroud Petals, and 3 Hardwood. For armor, Mage gear, Healer gear, Adventurer gear, Ranger gear, Cutthroat gear, and Tank gear each require one Glow Dust.






