Guides beginner
Fire Crystal: prepare before Furnace 30
What to stockpile and track before your state enters Fire Crystal progression.
What changes
Around Furnace 30, many upgrades shift into Fire Crystal / alloy sinks. Hitting the wall without stockpiles stalls growth.
Prep checklist
- Skim the Fire Crystal table.
- Keep construction / research queues aligned with event point days.
- Pair with state age so you know unlock cadence.