Metal Mine

The Metal Mine produces metal in comparison to the Gas Mine and the Crystal Mine, due to the fact it is used for nearly everything. The Metal Mine is used to produce metal, which can be used to upgrade buildings, build ships, research new technologies, and other. In addition, mining also takes energy, so you must upgrade your energy production too. Once the Metal Mine is upgraded, the amount of metal obtained per hour will increase. There is a description saying how much is produced per hour when clicked on the Metal Mine. The metal will continously keep increasing.

Level			Output / h	Energy required	Energy total used
1	60	15	211	11	15?
2	90	22	385	13	28?
3	135	33	593	15	43?
4	202	50	839	18	61?
5	303	75	1128	21	82?
6	455	113	1496	25	107?
7	683	170	1866	30	137?
8	1025	256	2329	35	172
9	1573	384	2867	40	212
10	2306	576	3489	47	259
11	3459	864	4208	54	313
12	5189	1297	5037	62	376
13	7784	1946	5990	72	448
14	11677	2919	7083	82
15	17515	4378	8336	94
16	26,273	6568	9770	108
17	39,410	9852	11408	124
18	59,115	14778	13276	141
19	88,673	22168	15404	161
20	133,010	33252	17826	183
21	199,515	49878	20579	208
22	299,273	74818	23705	236
23	448,909	112227	27251	268
24	673,364	168341	31269	304
25	1010046	252511	35820	344
26	1515070	378767	40969	390
27	2272605	568151	46790	?
28	3408908	852227	53365	498
29	5113361	1278340	60789	562
30	?	?	69156	?
31	11.5 M	2880000	78609	715
32	17.26 M	4310000	89250	806
33	25.89 M	6471598	92031	907
34	38.8 M	9.70 M	115xxx	1021
35	58.2 M	14.5 M	?	1149
36	?	?	?	?