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	10000 × Coal	32 / 20 (96 / 60 )
4	400 × Construction Parts III	13000 × Coal	64 / 20 (192 / 60 )
6	600 × Construction Parts III	16000 × Coal	96 / 20 (288 / 60 )
8	800 × Construction Parts III	19000 × Coal	128 / 20 (384 / 60 )
10	1000 × Construction Parts III	22000 × Coal	160 / 20 (480 / 60 )
12	1200 × Construction Parts III	25000 × Coal	192 / 20 (576 / 60 )
14	1400 × Construction Parts III	28000 × Coal	224 / 20 (672 / 60 )
16	1600 × Construction Parts III	31000 × Coal	256 / 20 (768 / 60 )
18	1800 × Construction Parts III	34000 × Coal	288 / 20 (864 / 60 )
20	2000 × Construction Parts III	37000 × Coal	320 / 20 (960 / 60 )
22	2200 × Construction Parts III	40000 × Coal	352 / 20 (1056 / 60 )
24	2400 × Construction Parts III	43000 × Coal	384 / 20 (1152 / 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
16 / 20 (48 / 60 )	25x Workers 0.4 Unity per month Maintenance 18 / 60	1,500,000x