Minecraft GeoActivity Mod 1.7.10, 1.7.2

GeoActivity mod adds 3 new different coal ores to the game:

Anthracite Ore – spawns on layers 18-38 in veins of maximum 3 blocks, more difficult to find
Bituminous Ore – spawns on layers 34-48 in veins of maximum 3 blocks, not very hard to find
Lignite Ore – spawns on layer...
Minecraft GeoActivity Mod 1.7.10, 1.7.2 - http://www.8minecraft.com/geoactivity-mod/