GeoActivity Mod for Minecraft 1.6.4/1.7.2/1.7.4/1.7.5

GeoActivity is a geology-based Minecraft mod that aims to make Minecraft’s underground ores and features more interesting. The mod starts by adding four new coal types to the game, including: -Anthracite Ore: Spawns on layers 18 to 38 in veins a maximum of 3 blocks and is more difficult to find. -Bituminous Ore: Spawns on …