Mining

Mining is a skill used for obtaining ores, gems and oil. Mining Machinery or the Pickaxe are the primary method to obtain ores. Mining XP can be obtained by converting ores with the Pickaxe.

Ores

Ores are the primary resource obtained from the mining skill, and can be sold, used to craft Bars, or used to obtain mining XP. Socketing a Gem into the Pickaxe reduces the amount of stardust needed, but does not change the amount of ores needed.

Ore
XP per item	0.1	1	5	10	25	500
Game Shop Sell Price	1	2	3	5	10	50

Oil

Oil is an important resource for Mining which is used to operate all Mining Machinery. It is obtained by Oil Wells and the Oil Factory and can be increased by upgrading the Oil Wells. Only a finite amount of oil can be stored at once, which can be increased by upgrading the Oil Silo.

Mining Machinery

In the beginning, regular player will have a chance to receive Stone at a rate of 1/10 (10%), Copper Ore at a rate of 1/19 (5.26%) and Iron Ore at a rate of 1/3600 (0.027%) every second. The rates and the ores obtained may change upon having the Mining Machinery as per below:

Icon	Machine	Mining Level Required	Oil Cost/Machine	Ores Mine	Maximum machinery crafted
	Drills	1	1		3
	Crushers	10	3
	Giant Drills	25	8
	Excavators	60	10

Gems

In addition to ores, miners will begin to find gems after the player finishes the Gem Seeker quest. Gems can be sold for coins or used to upgrade the effect of tools. The amount of Mining Machinery being used does not affect the chance of receiving gems.

Bombs

This bomb is not very useful in combat. Detonating it would kill both you and the enemy. It can be used as a mining method, detonating deep into a mine. The bombs may be obtained from the Volcano as a drop from the Fire Golem. It can may detonated in the inventory to obtain various kinds of loot, such as Copper Ore , Silver Ore , Gold Ore , Promethium Ore , Promethium Bars and etc.