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	Storage Capacity	Maximum Production
2	200 × Construction Parts III	2120 × Coal	18 / 20 (54 / 60 )
4	400 × Construction Parts III	4930 × Coal	36 / 20 (108 / 60 )
6	600 × Construction Parts III	5640 × Coal	54 / 20 (162 / 60 )
8	800 × Construction Parts III	6340 × Coal	72 / 20 (216 / 60 )
10	1000 × Construction Parts III	7040 × Coal	90 / 20 (270 / 60 )
12	1200 × Construction Parts III	7750 × Coal	108 / 20 (324 / 60 )
14	1400 × Construction Parts III	8450 × Coal	126 / 20 (378 / 60 )
16	1600 × Construction Parts III	9160 × Coal	144 / 20 (432 / 60 )
18	1800 × Construction Parts III	9860 × Coal	162 / 20 (486 / 60 )
20	2000 × Construction Parts III	10560 × 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