Output Details

Building	Initial Output	Output Increase per Level	Output (Current Level)	Upgrade Requirement	Stage Reward
Hope Fruit	10/s	5	10 + (Level - 1) * 5	(10 + (Level - 1) * 5) * (Level - 1)^2	Target Level Output every 15 min / every 10 levels
Alchemy Hut	1/s	1	10 + (Level - 1)	(10 + (Level + 50 - 1) * 5) * (Level + 50 - 1)^2	Target Level Output every 15 min / every 10 levels
Moon Spring	2/s	2	10 + (Level - 1) * 2	(10 + (Level + 100 - 1) * 5) * (Level + 100 - 1)^2	Target Level Output every 15 min / every 10 levels
Light Tree	1/m	1	10 + (Level - 1) * 10	(10 + (Level + 150 - 1) * 5) * (Level + 150 - 1)^2	Target Level Output every 15 min / every 10 levels
Chariot & Wall	-	-	-	(10 + (Level + 200 - 1) * 5) * (Level + 200 - 1)^2	-

(Note: "/" indicates not applicable for Chariot & Wall as there's no output increase per level.)