Season
Summer
Recorded locations
Mistria, Sweetwater Farm, The Eastern Road, The Farm, The Narrows, The Summit, The Western Ruins
Base sell value
10t
Museum set
Summer
Where to look for Firefly
Each row is one recorded availability window. Match the conditions within the same row; combining a season from one row with a location from another may give the wrong result.
- Window 1
- Mistria, Sweetwater Farm, The Eastern Road, The Farm, The Narrows, The Summit, The Western Ruins · Summer · Bug Net · weather: Clear · time: Night
Keep one for the Museum
Firefly belongs to Summer in the Insects wing. Open the set checklist before selling your last copy; completion is recorded manually in this browser, not read from the game save.
Recipe uses
The source connects this item to these recipe outputs. This is an ingredient-use list, not a claim that all recipes are already unlocked.
- Firefly Wall String Lights
- Recipe use
- Summer Jar Lamp
- Recipe use
Before you plan around this record
The source snapshot labels this item 1.0.0. We checked v1.0.5 patch impact on 2026-09-26, not every spawn in a live save. Unspecified size, drop rate, exact time, unlock and stock rotation are deliberately omitted.
Sources and version context
1.0.0 dataset; v1.0.5 impact reviewed. Dataset checks are separate from the current game version; a patch review does not claim that every granular value was retested in-game.
- Mistria Codex · items.json · pinned snapshot — community-data, source coverage 1.0.0, checked 2026-09-26.