Coal Mine

The Coal Mine is an Outpost found on the World Map which provides a finite (or infinite) supply of Coal.

Repair and output potential

After discovery on the World Map, the Coal Mine must be repaired before it can be utilized. The Coal Mine extracts resources from a limited deposit (or unlimited, if selected in the world settings).

Level.	Repair Cost	Shifts	Storage Capacity	Maximum Production
2	200x Construction Parts III	2	1056x Coal	18 / 20 (54 / 60 )
4	400x Construction Parts III	4	2464x Coal	36 / 20 (108 / 60 )
6	600x Construction Parts III	6	2816x Coal	54 / 20 (162 / 60 )
8	800x Construction Parts III	8	3168x Coal	72 / 20 (216 / 60 )
10	1000x Construction Parts III	10	3520x Coal	90 / 20 (270 / 60 )
12	1200x Construction Parts III	12	3888x Coal	108 / 20 (324 / 60 )
14	1400x Construction Parts III	14	4536x Coal	126 / 20 (378 / 60 )
16	1600x Construction Parts III	16	5184x Coal	144 / 20 (432 / 60 )
18	1800x Construction Parts III	18	5832x Coal	162 / 20 (486 / 60 )
20	2000x Construction Parts III	20	6480x Coal	180 / 20 (540 / 60 )

Resource extraction

In order to produce any output, the Coal Mine must be manned. Each outpost can support a variable amount of shifts, depending on the level of the outpost.

Output (per shift)	Cost (per shift)	Total deposit
9 / 20 (27 / 60 )	25x Workers 0.5 Unity per month Maintenance 12 / 60	450.000x