Layer Progress

Every ore can only be mined at a speciific layer. Therefore, in order to mine high value ore types, you need to reach deeper mine levels. Also, lower level ore types cannot be mined at deeper mine levels.

Layer	Start KM	Finish KM	Material
1. Layer	1	10	Coal
2. Layer	11	20	Coal and Copper
3. Layer	21	50	Copper and Silver
4. Layer	51	75	Silver and Gold
5. Layer	76	100	Gold and Diamond
6. Layer	101	125	Diamond and Coltan
7. Layer	126	150	Coltan and Painite
8. Layer	151	200	Painite and Black Opal
9. Layer	201	250	Black Opal and Red Diamond
10. Layer	251	300	Red Diamond and Blue Opsidian