Factory Encyclopedia

Full encyclopedia of every building, straight from the game data: costs, yields, production and upgrade details at every level.

Salt

AcademyTier 3

ConsumesFireSeawater

Levels

Prod/day at max

Power at max

15k

XP/day at max

300k

Production / day

Power cost

15k

XP / day

300k

green = change vs previous level

Lv	Upgrade cost	Duration		Output		Input 1 · Fire		Input 2 · Seawater		Power		Yield	Prod/day
1	3	3h		1		10		2		750		100%	8
2	3	3h		2	+1	20	+10	4	+2	1,500	+750	100%	16	+8
3	5	3h 20m	+20m	3	+1	30	+10	6	+2	2,250	+750	100%	21.6	+5.6
4	8	3h 40m	+20m	4	+1	40	+10	8	+2	3,000	+750	100%	26.18	+4.58
5	10	4h	+20m	5	+1	50	+10	10	+2	3,750	+750	100%	30	+3.82
6	15	4h 20m	+20m	6	+1	60	+10	12	+2	4,500	+750	100%	33.23	+3.23
7	3	4h 40m	+20m	7	+1	70	+10	14	+2	5,250	+750	100%	36	+2.77
8	5	5h	+20m	8	+1	80	+10	16	+2	6,000	+750	100%	38.4	+2.4
9	8	5h 20m	+20m	9	+1	90	+10	18	+2	6,750	+750	100%	40.5	+2.1
10	10	5h 35m	+15m	10	+1	100	+10	20	+2	7,500	+750	100%	42.99	+2.49
11	15	5h 50m	+15m	11	+1	110	+10	22	+2	8,250	+750	100%	45.26	+2.27
12	6	6h 5m	+15m	12	+1	120	+10	24	+2	9,000	+750	100%	47.34	+2.08
13	8	6h 20m	+15m	13	+1	130	+10	26	+2	9,750	+750	100%	49.26	+1.92
14	15	6h 35m	+15m	14	+1	140	+10	28	+2	10,500	+750	100%	51.04	+1.78
15	20	6h 50m	+15m	15	+1	150	+10	30	+2	11,250	+750	100%	52.68	+1.64
16	35	7h 5m	+15m	16	+1	160	+10	32	+2	12,000	+750	100%	54.21	+1.53
17	50	7h 20m	+15m	17	+1	170	+10	34	+2	12,750	+750	100%	55.64	+1.43
18	85	7h 35m	+15m	18	+1	180	+10	36	+2	13,500	+750	100%	56.97	+1.33
19	120	7h 50m	+15m	19	+1	190	+10	38	+2	14,250	+750	100%	58.21	+1.24
20	150	8h	+10m	20	+1	200	+10	40	+2	15,000	+750	100%	60	+1.79

Highlighted rows mark levels where the upgrade cost switches to a new resource.