Volcanic Mutation
Volcanic eruption events vein crops with lava lines — 38× env tags that tie into Infernal and Molten endgame heat stacks.
38×eventStackable
How to trigger
Volcanic procs during Volcanic Eruption event weather when lava ash falls on plots. Forge events share heat DNA with Molten procs.
Weather tie-in: Volcanic Eruption · Full mutations guide
Stacking rules
Volcanic is environmental at 38×. Stacks with Infernal, Molten, Blazing during eruption overlap.
Volcanic value impact
Eruption event ROI
Volcanic envBracket = 38. Volcanic + Infernal (67×): sum 105, count 2, envBracket = 104. Rainbow growth on 2.5 kg crops during eruption week targets leaderboard spots.
Ash weather reduces Pollinated proc — swap bee pets for heat pets during eruption.
Common questions
- Volcanic vs Molten?
- Both stack — Molten 60× liquid magma tier higher. Eruption enables both sequentially.
- Volcanic on ice plots?
- Thermal conflict — cold tags drop when eruption heat flags dominate at harvest.