About FC Buildings Upgrades
Fire Crystal Era
- Fire Crystal 1,2,3 - Server Age Day 60
- Fire Crystal 4,5 - Server Age Day 150
- Fire Crystal 6,7,8 - Server Age Day 315
- Fire Crystal 9,10 - Server Age Day 500
Fire Crystal Buildings
Select buildings and set their current and target levels to calculate resource requirements.
Example: To upgrade from F30 to FC1
Current: level 30-0 → Target: level FC1
Input your current resources below to see sufficiency indicators.
Database-powered: Real-time data from Supabase for accuracy!
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Materials
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