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

120

Power at max

30k

XP/day at max

Production / day

120

Power cost

30k

XP / day

green = change vs previous level

Lv	Upgrade cost	Duration		Output		Input 1 · Fire		Input 2 · Seawater		Power		Yield	Prod/day
1	5	3h		1		10		2		750		100%	8
2	3	3h		2	+1	20	+10	4	+2	1,500	+750	100%	16	+8
3	6	3h		3	+1	30	+10	6	+2	2,250	+750	100%	24	+8
4	9	3h 15m	+15m	4	+1	40	+10	8	+2	3,000	+750	100%	29.54	+5.54
5	12	3h 15m		5	+1	50	+10	10	+2	3,750	+750	100%	36.92	+7.38
6	16	3h 15m		6	+1	60	+10	12	+2	4,500	+750	100%	44.31	+7.39
7	21	3h 30m	+15m	7	+1	70	+10	14	+2	5,250	+750	100%	48	+3.69
8	26	3h 30m		8	+1	80	+10	16	+2	6,000	+750	100%	54.86	+6.86
9	31	3h 45m	+15m	9	+1	90	+10	18	+2	6,750	+750	100%	57.6	+2.74
10	37	3h 45m		10	+1	100	+10	20	+2	7,500	+750	100%	64	+6.4
11	44	4h	+15m	11	+1	110	+10	22	+2	8,250	+750	100%	66	+2
12	52	4h		12	+1	120	+10	24	+2	9,000	+750	100%	72	+6
13	61	4h 15m	+15m	13	+1	130	+10	26	+2	9,750	+750	100%	73.41	+1.41
14	71	4h 30m	+15m	14	+1	140	+10	28	+2	10,500	+750	100%	74.67	+1.26
15	82	4h 30m		16	+2	160	+20	32	+4	12,000	+1,500	100%	85.33	+10.66
16	94	4h 45m	+15m	17	+1	170	+10	34	+2	12,750	+750	100%	85.89	+0.56
17	108	5h	+15m	18	+1	180	+10	36	+2	13,500	+750	100%	86.4	+0.51
18	123	5h 30m	+30m	20	+2	200	+20	40	+4	15,000	+1,500	100%	87.27	+0.87
19	141	5h 45m	+15m	22	+2	220	+20	44	+4	16,500	+1,500	100%	91.83	+4.56
20	160	5h 45m		24	+2	240	+20	48	+4	18,000	+1,500	100%	100.17	+8.34
21	182	6h	+15m	26	+2	260	+20	52	+4	19,500	+1,500	100%	104	+3.83
22	207	6h 30m	+30m	28	+2	280	+20	56	+4	21,000	+1,500	100%	103.38	−0.62
23	234	7h	+30m	30	+2	300	+20	60	+4	22,500	+1,500	100%	102.86	−0.52
24	265	8h	+1h	34	+4	340	+40	68	+8	25,500	+3,000	100%	102	−0.86
25	300	8h		40	+6	400	+60	80	+12	30,000	+4,500	100%	120	+18

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