Season
Spring, Summer, Fall, Winter
Recorded locations
The Lava Caves
Base sell value
60t
Museum set
Lava Caves
Where to look for Rainbow Geode
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
- The Lava Caves · Spring, Summer, Fall, Winter · Dig Spot
Keep one for the Museum
Rainbow Geode belongs to Lava Caves in the Archaeology wing. Open the set checklist before selling your last copy; completion is recorded manually in this browser, not read from the game save.
- Fire Crystal
- Also in this set
- Red Obsidian
- Also in this set
- Tiny Volcano
- Also in this set
- Warm Rock
- Also in this set
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.