Mining

Mining is a skill used to gather ore, Rune Essence, Pure Essence, and gems for use in many other skills.

This article is about the Mining skill. For training the skill, see Mining/Training.

Mining

Mechanics

Each Mining action takes 3 seconds. This time can be reduced by 5-50% by purchasing pickaxe upgrades, 15% by purchasing the Master of Nature god upgrade, 3% with the Elite Pillar of Expertise, 2% with Harold, 0.2 seconds by reaching the 50% Mastery pool checkpoint, and then by another 0.2 seconds while the Mole + Eagle Synergy is active. The percentage reductions are applied before the flat reductions, resulting in the lowest possible action time of 0.5 seconds when all reductions are active.

Ore amounts can be doubled by wearing Mining Gloves with active charges. Raising Mining to Level 99 will unlock the Mining Skillcape for purchase from the Shop. Equipping the Mining Skillcape will give 1 bonus Coal Ore for every Mining action. The Superior Mining Skillcape, which becomes available once Level 120 has been reached, increases the bonus Coal Ore quantity to 2 while also providing +5% chance to find gem veins while mining.

Rock HP

Rock HP determines how many ores can be extracted from a rock before it has to respawn. Ore and essence rocks other than Meteorite passively regenerate HP at a rate of 1 every 10 seconds, stopping when a rock reaches its maximum HP. Regeneration does not occur while a rock is respawning after being fully depleted.

For ore and essence rocks besides Meteorite, the maximum HP is calculated as follows:

[math]\displaystyle{ \text{Rock HP}=5 + \text{Mastery Level} + \text{Bonus} }[/math]

Where [math]\displaystyle{ \text{Bonus} }[/math] starts at 0, increasing by:

+10 if the 95% Mastery pool checkpoint has been reached
+20 when both the Mole and Bear Summoning synergy and Perfect Swing Potion is active
The below amounts when the relevant bonuses are active:

Source	Type	HP Bonus	Other Modifiers
Pit Maze	Agility Obstacle 11	+15 Mining Node Hitpoints	-20% Chance to Preserve Resources in Skills +2% chance to receive a Quality Superior Gem while Mining Gem Veins or Meteorite Ore +3% Global Mastery XP
Pipe Balance	Agility Obstacle 3	+10 Mining Node Hitpoints	+3% Chance to deal no Damage to an Ore or Essence Mining Node +3% Chance to Preserve Resources in Skills
Ice Jump	Agility Obstacle 9	+10 Mining Node Hitpoints	+5% Chance to Double Items Globally +20 Maximum Hitpoints +5% Food Healing Value +10% Chance to Preserve Resources in Skills
Classy Rock	Pet	+10 Mining Node Hitpoints
Cool Rock	Pet	+5 Mining Node Hitpoints

In addition, the following can be used to provide a chance to deal no damage to rock HP while Mining. Note that these bonuses work for ores or essence only, not gem veins.

Source	Type	Preserve Chance	Other Modifiers
Perfect Swing Potion IV	Item	+80% Chance to deal no Damage to an Ore or Essence Mining Node
Perfect Swing Potion III	Item	+40% Chance to deal no Damage to an Ore or Essence Mining Node
Perfect Swing Potion II	Item	+20% Chance to deal no Damage to an Ore or Essence Mining Node
Perfect Swing Potion I	Item	+10% Chance to deal no Damage to an Ore or Essence Mining Node
Terra	Constellation	+5% Chance to deal no Damage to an Ore or Essence Mining Node	+8% Chance to Double Items in Mining +8% Accuracy Rating +5 Hidden Strength Level +8% Mining Mastery XP +5% Melee Strength Bonus from Equipment +5% Chance to receive gems from Mining (Does not work for Rune Essence) +8% Strength Skill XP +8% Mining Skill XP
Pipe Balance	Agility Obstacle 3	+3% Chance to deal no Damage to an Ore or Essence Mining Node	+3% Chance to Preserve Resources in Skills +10 Mining Node Hitpoints
Miner's Helmet	Item (Helmet)	+3% Chance to deal no Damage to an Ore or Essence Mining Node	+2% Mining Mastery XP

Using these bonuses effectively increases a rock's HP to [math]\displaystyle{ \frac{\text{Rock HP}}{1 - \text{Preserve Chance}} }[/math]. For example, a rock with a max HP of 12 while the Perfect Swing Potion III is being used will have an effective max HP of [math]\displaystyle{ \frac{12}{1 - 0.4} = 20 }[/math].

Due to passive rock HP regeneration, it is possible (given a sufficiently high maximum rock HP) to ensure a rock always has HP and never has to respawn, no matter how long it has been mined for. To achieve this, the player's chance to deal zero damage to ores must be at least [math]\displaystyle{ \left \lceil 1 - \frac{\text{Action Interval (seconds)}}{10} \right \rceil }[/math].

Therefore, the chance required in order to avoid respawns at the an interval of 0.85 seconds is [math]\displaystyle{ \left \lceil 1 - \frac{0.85}{10} \right \rceil = \left \lceil 0.915 \right \rceil = 0.92 = 92\% }[/math] or higher. Currently the maximum possible chance is 91% when the highest tier of Perfect Swing Potion and all other available bonuses are utilized.

Below lists the rock HP at various Mastery levels with and without the maximum possible bonus:

Mastery Level	Max Rock HP
Mastery Level	Without Bonus	With Bonus
1	6	86
2	7	87
3	8	88
4	9	89
5	10	90
10	15	95
20	25	105
50	55	135
75	80	160
99	104	184

Gem Veins

Gem veins do not regenerate naturally, but rather may be discovered at random when mining any ore after Dragonite. The chance of discovering a gem vein per mining action is 0.533%, which may be increased by 5% if the Superior Mining Skillcape is equipped, resulting in an overall chance of 0.56%.

The type and size of gem vein discovered is randomly determined. The discovered vein has an 85% chance of being Onyx, a 10% chance of being Oricha, and a 5% chance of being Cerulean. The size of the vein may be either small, medium, or large:

Small veins are discovered with a 62.5% chance, having an HP between 5 and 15
Medium veins are discovered with a 25% chance, having an HP between 10 and 25
Large veins are discovered with a 12.5% chance, having an HP between 20 and 60

Meteorites

Meteorites can be discovered at random while studying any constellation in Astrology. When discovered, the HP of the meteorite rock will be increased by a random amount between 5 and 24 HP.

Mastery Unlocks

Item Mastery Unlocks

Level	Unlock
1	Each Mastery Level increases maximum Rock HP by 1
10	1% Chance of obtaining 2 ore
20	2% Chance of obtaining 2 ore
30	3% Chance of obtaining 2 ore
40	4% Chance of obtaining 2 ore
50	5% Chance of obtaining 2 ore
60	6% Chance of obtaining 2 ore
70	7% Chance of obtaining 2 ore
80	8% Chance of obtaining 2 ore
90	9% Chance of obtaining 2 ore
99	15% Chance of obtaining 2 ore

Mastery Pool Checkpoints

Pool %	Pool XP	Bonus
10%	1,150,000 xp	+5% Mining Mastery XP
25%	2,875,000 xp	Reduced Ore respawn time by 10%
50%	5,750,000 xp	Reduce Mining interval by 0.2s
95%	10,925,000 xp	All Rocks gain +10 Maximum HP (Bonus applied on Rock Respawn)
Total Mastery Pool XP		11,500,000

Skillcape

The skillcape can be purchased from the store for 1,000,000 after the player reaches Level 99.

The superior skillcape can be purchased from the store for 10,000,000 after the player reaches Level 120.

Skillcape	Name	Requirements	Effect
	Mining Skillcape	Level 99	+1 Coal Ore per Ore Mined. (Item doubling does not apply)
	Superior Mining Skillcape	Level 120	+5% Chance to find gem veins when Mining +2 Coal Ore per Ore Mined. (Item doubling does not apply)

Pet

The pet can be unlocked by doing any Mining action.

Pet	Name	Effect
	Cool Rock	+5 Mining Node Hitpoints

Pickaxes

Pickaxes are permanent upgrades purchased from the Shop that decrease the amount of time it takes to mine ore by their bonus speed percentage. The later pickaxes also provide a number of other bonuses, as listed in the table below. The bonuses provided by these upgrades are permanently active once purchased, they do not need to be equipped or otherwise enabled.

Name		Level	Cost	Mining Time Decrease		2x Ore Chance		+1 Ore Chance		Superior Gem Chance		Increased
Name		Level	Cost	This Pickaxe	Total	This Pickaxe	Total	This Pickaxe	Total	This Pickaxe	Total	This Pickaxe	Total
	Iron Pickaxe	1	250	-5%	-5%	+1%	+1%	0%	0%	0%	0%	0	0
	Steel Pickaxe	10	2,000	-5%	-10%	+1%	+2%	0%	0%	0%	0%	0	0
	Black Pickaxe	20	10,000	-5%	-15%	+1%	+3%	0%	0%	0%	0%	0	0
	Mithril Pickaxe	35	50,000	-5%	-20%	+1%	+4%	0%	0%	0%	0%	0	0
	Adamant Pickaxe	50	200,000	-10%	-30%	+1%	+5%	0%	0%	0%	0%	0	0
	Rune Pickaxe	60	1,000,000	-10%	-40%	+1%	+6%	0%	0%	0%	0%	0	0
	Dragon Pickaxe	80	5,000,000	-10%	-50%	+1%	+7%	0%	0%	0%	0%	0	0
	Corundum Pickaxe	100	50,000,000 1,000	0%	-50%	0%	+7%	+20%	+20%	0%	0%	0	0
	Augite Pickaxe	108	100,000,000 1,500	0%	-50%	0%	+7%	+20%	+40%	0%	0%	0	0
	Meteorite Pickaxe	112	150,000,000 2,000	0%	-50%	0%	+7%	0%	+40%	+4%	+4%	+1	+1
	Divine Pickaxe	115	200,000,000 2,500	0%	-50%	0%	+7%	+20%	+60%	+3%	+7%	0	+1

Ores

Higher tiers of ore are unlocked as the player's Mining level increases. The quantity received from any ore rock is doubled when Mining Gloves are in use, and normal gems are guaranteed to drop from any ore when Gem Gloves are used, however neither of these gloves have any effect when used while mining essence or gem veins.

		Type	Requirements	XP	Respawn Time	Ore Value
Rune Essence	2x Rune Essence	Essence	Level 1	5	1s	0
Copper	Copper Ore	Ore	Level 1	7	5s	2
Tin	Tin Ore	Ore	Level 1	7	5s	2
Iron	Iron Ore	Ore	Level 15	14	10s	5
Coal	Coal Ore	Ore	Level 30	18	10s	13
Silver	Silver Ore	Ore	Level 30	25	15s	25
Gold	Gold Ore	Ore	Level 40	28	15s	30
Crystal	Crystal	Ore	Level 40	28	2m	100
Mithril	Mithril Ore	Ore	Level 50	65	20s	65
Adamantite	Adamantite Ore	Ore	Level 70	71	30s	88
Runite	Runite Ore	Ore	Level 80	86	1m	100
Pure Crystal	Pure Crystal	Ore	Level 85	95	4m	750
Dragonite	Dragonite Ore	Ore	Level 95 270 Mastery	101	2m	135
Pure Essence	Pure Essence	Essence	Level 100	30	2m, 10s	3
Corundumite	Corundumite Ore	Ore	Level 100	112	2m, 10s	185
Onyx	Onyx	Gem	Level 100	265	N/A	3,000
Iridium	Iridium Ore	Ore	Level 102	92	2m, 20s	240
Palladium	Palladium Ore	Ore	Level 105	96	2m, 30s	295
Augite	Augite Ore	Ore	Level 108	119	2m, 40s	400
Oricha	Oricha	Gem	Level 110	385	N/A	4,500
Meteorite	Meteorite Ore	Ore	Level 112	330	N/A	750
Divinite	Divinite Ore	Ore	Level 115	138	3m	575
Cerulean	Cerulean	Gem	Level 118	510	N/A	6,500

Gems

Normal Gems

Each Mining action on ores has a 1% chance of discovering a random normal gem. This chance can be increased by any bonuses to the chance to receive gems from Mining such as that from Terra, or can be guaranteed through the use of Gem Gloves. If the Clue Chasers Insignia is equipped, then this chance is increased by 10% (For example, a 20% chance becomes [math]\displaystyle{ 20\% \times 1.1 = 22\% }[/math]). The chance to receive a gem is capped at 100%, so any bonuses above this limit have no effect.

While mining Pure Essence, there is a chance that a Runestone will be dropped instead of a normal gem. The chance of Runestone drops is not subject to the usual normal gem drop chance bonuses, and so the base chance of 1% may only be increased to 1.1% while wearing the Clue Chasers Insignia.

Any gems dropped (including Runestones) may be doubled if any global or Mining specific item doubling bonuses apply. The Mole and Octopus synergy may also be used for a 15% chance to receive an additional normal gem of any type whenever a normal gem is dropped while Mining - this additional gem also has a chance to be doubled.

Superior Gems

Superior gems can drop from any gem vein (in addition to the gem provided by mining the vein) with a chance of 10% per action. This chance can be increased by any things providing a bonus to the chance to receive a quality superior gem. Superior gems may also drop while mining Meteorite, but only when a bonus to the chance to receive a superior gem is active, as the base chance is 0%.

Random superior gem drops cannot be doubled, nor does the Mole and Octopus synergy apply.

The possible gem drops are shown below.

	Gem Chance	Gem Price
Topaz	50.0%	225
Sapphire	17.5%	335
Ruby	17.5%	555
Emerald	10.0%	555
Diamond	5.0%	1,150

	Gem Chance	Gem Price
Onyx	50.0%	3,000
Oricha	30.0%	4,500
Cerulean	15.0%	6,500
Zephyte	5.0%	9,000

Potion

The Perfect Swing Potion provides a chance to mine from a rock without lowering the rock's HP. This potion has no effect while mining from a gem vein.

Perfect Swing Potion
Potion	Tier	Charges	Effect
	I	30	+10% Chance to deal no Damage to an Ore or Essence Mining Node
	II	50	+20% Chance to deal no Damage to an Ore or Essence Mining Node
	III	80	+40% Chance to deal no Damage to an Ore or Essence Mining Node
	IV	100	+80% Chance to deal no Damage to an Ore or Essence Mining Node

The Gem Detector Potion provides a chance to receive a quality superior gem while mining either a gem vein or Meteorite Ore.

Gem Detector Potion
Potion	Tier	Charges	Effect
	I	10	+2% chance to receive a Quality Superior Gem while Mining Gem Veins or Meteorite Ore
	II	20	+4% chance to receive a Quality Superior Gem while Mining Gem Veins or Meteorite Ore
	III	30	+7% chance to receive a Quality Superior Gem while Mining Gem Veins or Meteorite Ore
	IV	40	+10% chance to receive a Quality Superior Gem while Mining Gem Veins or Meteorite Ore

Summoning Boosts

This table shows all the Summoning Familiars and Synergies that provide a bonus to Mining.

		Effect
Mole		+3% Chance to gain +1 additional resource in Mining (Cannot be doubled)
Mole	Octopus	When receiving a Gem from Mining or Fishing, there is a +15% chance to get another random Gem.
Mole	Crow	x2 Rune Essence received from Mining
Mole	Monkey	x2 Gold and Silver Ore received from Mining
Mole	Salamander	+15% chance to recieve the bar version of an ore when Mining
Mole	Bear	+25 Mining node Hitpoints when using Perfect Swing Potions
Mole	Eagle	-0.2s Mining Interval
Mole	Owl	+30% chance for +1 Meteorite Ore in Mining (Cannot be doubled)
Mole	Fox	+10% chance to receive a Quality Superior Gem while Mining Gem Veins or Meteorite Ore

Skill Boosts

This table lists most sources of Mining-specific modifier boosts. For a list of boosts that apply to all skills, see the Skill Boosts page. This list does not contain boosts provided from Mastery rewards.

Source	Type	Mining Boosts	Other Modifiers
Pipe Balance	Agility Obstacle 3	+3% Chance to deal no Damage to an Ore or Essence Mining Node +10 Mining Node Hitpoints	+3% Chance to Preserve Resources in Skills
Rock Climb	Agility Obstacle 5	+5% Chance to Double Items in Mining	-10% Chance to Preserve Resources in Skills +5% Chance to Double Items in Fishing +5% Chance to Double Items in Woodcutting +5% Chance to Double Items in Thieving
Ice Jump	Agility Obstacle 9	+10 Mining Node Hitpoints	+5% Chance to Double Items Globally +20 Maximum Hitpoints +5% Food Healing Value +10% Chance to Preserve Resources in Skills
Pit Maze	Agility Obstacle 11	+2% chance to receive a Quality Superior Gem while Mining Gem Veins or Meteorite Ore +15 Mining Node Hitpoints	-20% Chance to Preserve Resources in Skills +3% Global Mastery XP
Mountain Trail	Agility Obstacle 15	+3% chance to receive a Quality Superior Gem while Mining Gem Veins or Meteorite Ore	-20% Chance to Preserve Resources in Skills -0.2s Smithing Interval -0.2s Fletching Interval -0.2s Crafting Interval +30% Chance to gain +1 additional resource in Smithing (Cannot be doubled) +30% Chance to gain +1 additional resource in Fletching (Cannot be doubled) +30% Chance to gain +1 additional resource in Crafting (Cannot be doubled)
Elite Pillar of Expertise	Agility Pillar	-3% Interval for all non-Combat Skills	+8% Chance to Double Items Globally +40% Global GP (except Item Sales) +8% Global Mastery XP
Rosaniya	Constellation	+8% chance to receive a Quality Superior Gem while Mining Gem Veins or Meteorite Ore	+50 Bank Space +4% chance to locate Stardust in Astrology +8% Chance to Double Items Globally +5% Global GP (except Item Sales) +5% Global Mastery XP
Terra	Constellation	+5% Chance to deal no Damage to an Ore or Essence Mining Node +8% Chance to Double Items in Mining +8% Mining Mastery XP +5% Chance to receive gems from Mining (Does not work for Rune Essence) +8% Mining Skill XP	+8% Accuracy Rating +5 Hidden Strength Level +5% Melee Strength Bonus from Equipment +8% Strength Skill XP
Gem Detector Potion I	Item	+2% chance to receive a Quality Superior Gem while Mining Gem Veins or Meteorite Ore
Gem Detector Potion II	Item	+4% chance to receive a Quality Superior Gem while Mining Gem Veins or Meteorite Ore
Gem Detector Potion III	Item	+7% chance to receive a Quality Superior Gem while Mining Gem Veins or Meteorite Ore
Gem Detector Potion IV	Item	+10% chance to receive a Quality Superior Gem while Mining Gem Veins or Meteorite Ore
Perfect Swing Potion I	Item	+10% Chance to deal no Damage to an Ore or Essence Mining Node
Perfect Swing Potion II	Item	+20% Chance to deal no Damage to an Ore or Essence Mining Node
Perfect Swing Potion III	Item	+40% Chance to deal no Damage to an Ore or Essence Mining Node
Perfect Swing Potion IV	Item	+80% Chance to deal no Damage to an Ore or Essence Mining Node
Dirty Mining Boots	Item (Boots)	-0.1s Mining Interval
Miners Boots	Item (Boots)	+2% Mining Skill XP
Skillers Boots	Item (Boots)	+2% non-Combat Skill XP
Cape of Completion	Item (Cape)	+1 Coal Ore per Ore Mined. (Item doubling does not apply) +25% Mastery Pool XP Cap	Bypass Slayer Area item requirements for areas that require less than level 100 Slayer -20% Agility Obstacle Build Costs -50% Prayer Point Cost for Prayers (Prayer Point cost cannot go below 1) -0.5s Thieving Interval -0.5s Crafting Interval -15% Woodcutting Interval -15% Cooking Interval -50% Coal Costs for Smithing -15% Township Building Cost (Does not affect GP cost. Capped at -80%) x2 Items received from Fishing x2 Items received from Fletching x2 Items received from Herblore Create +5 Additional Runes of the same type in Runecrafting +50% Ammo Preservation +1 to base drop quantity of Stardust and Golden Stardust from Astrology +100% chance to receive Ash per log burnt in Firemaking +2% Global Perfect Cook chance +100% chance to successfully Cook an item +15% Chance to Double Items in Runecrafting +5% Damage To Slayer Tasks +25% Farming Yield +100% chance to receive coal when burning logs in Firemaking +10% GP From Agility +100% GP From Thieving +5% Global Skill XP +10 Flat Hitpoints Regeneration Items that reduce Rune costs are now 2x as effective +20% Chance to Preserve Resources in Summoning +25% Flat Slayer Area Effect Negation +10% Chance to preserve Summoning Charges +10 Base Quantity for Summoning Tablet Creation +150 Stealth while Thieving
Maximum Skillcape	Item (Cape)	+1 Coal Ore per Ore Mined. (Item doubling does not apply)	Bypass Slayer Area item requirements for areas that require less than level 100 Slayer -20% Agility Obstacle Build Costs -50% Prayer Point Cost for Prayers (Prayer Point cost cannot go below 1) -0.5s Thieving Interval -0.5s Crafting Interval -15% Woodcutting Interval -15% Cooking Interval -50% Coal Costs for Smithing -15% Township Building Cost (Does not affect GP cost. Capped at -80%) x2 Items received from Fishing x2 Items received from Fletching x2 Items received from Herblore Create +5 Additional Runes of the same type in Runecrafting +50% Ammo Preservation +1 to base drop quantity of Stardust and Golden Stardust from Astrology +100% chance to receive Ash per log burnt in Firemaking +2% Global Perfect Cook chance +100% chance to successfully Cook an item +15% Chance to Double Items in Runecrafting +5% Damage To Slayer Tasks +25% Farming Yield +100% chance to receive coal when burning logs in Firemaking +10% GP From Agility +100% GP From Thieving +5% Global Skill XP +10 Flat Hitpoints Regeneration Items that reduce Rune costs are now 2x as effective +20% Chance to Preserve Resources in Summoning +25% Flat Slayer Area Effect Negation +10% Chance to preserve Summoning Charges +10 Base Quantity for Summoning Tablet Creation +150 Stealth while Thieving
Mining Skillcape	Item (Cape)	+1 Coal Ore per Ore Mined. (Item doubling does not apply)
Superior Cape of Completion	Item (Cape)	+2 Coal Ore per Ore Mined. (Item doubling does not apply) +5% Chance to find gem veins when Mining	Bypass All Slayer Area item requirements -30% Agility Obstacle Build Costs -20% Agility Pillar build costs -75% Prayer Point Cost for Prayers (Prayer Point cost cannot go below 1) -0.8s Thieving Interval -0.8s Crafting Interval -20% Woodcutting Interval -25% Cooking Interval -10% Summoning Interval -10% Astrology Interval -75% Coal Costs for Smithing -20% Township Building Cost (Does not affect GP cost. Capped at -80%) x2 Items received from Fishing x2 Items received from Fletching x2 Items received from Herblore Create +8 Additional Runes of the same type in Runecrafting +75% Ammo Preservation +2 to base drop quantity of Stardust and Golden Stardust from Astrology +1 Bolts produced per action in Fletching +50% Chance to gain +1 additional bar in Smithing (Cannot be doubled) +100% Chance to gain +1 additional resource in Fishing (Cannot be doubled) +100% Chance to gain +1 additional resource in Fletching (Cannot be doubled) +15% Chance to gain +1 additional resource in Crafting (Cannot be doubled) +100% Chance to gain +1 additional resource in Herblore (Cannot be doubled) +20% Chance to Double Farming Yield +100% chance to receive Ash per log burnt in Firemaking +100% chance to receive Charcoal per burn in Firemaking +4% Global Perfect Cook chance +100% chance to successfully Cook an item +20% chance to avoid the stun interval and stun damage in Thieving when pickpocket attempt fails +25% Chance to Double Items in Runecrafting +1% chance to find a Lost Chest while Fishing (This is separate to the Special Fishing Chance) +5% Chance to Preserve Food when eaten +5% Chance To Preserve Potion Charge +5% Chance To Preserve Prayer Points +8% Damage To Slayer Tasks +40% Farming Yield +100% chance to receive coal when burning logs in Firemaking +20% GP From Agility +150% GP From Thieving +8% Global Skill XP +15 Flat Hitpoints Regeneration +5% Lifesteal +5% Magic Damage Bonus from Equipment +5% Melee Strength Bonus from Equipment +1 minimum Bird Nest's received from Woodcutting +5% of Maximum Hit added to Minimum Hit +5% Ranged Strength Bonus from Equipment +5% Reflect Damage +10% Rune Preservation Items that reduce Rune costs are now 4x as effective +25% Chance to Preserve Resources in Summoning +35% Flat Slayer Area Effect Negation +10% Slayer Coins +15% Chance to preserve Summoning Charges +10 Base Quantity for Summoning Tablet Creation +10% Summoning Maximum Hit +270 Stealth while Thieving
Superior Max Skillcape	Item (Cape)	+2 Coal Ore per Ore Mined. (Item doubling does not apply) +5% Chance to find gem veins when Mining	Bypass All Slayer Area item requirements -30% Agility Obstacle Build Costs -20% Agility Pillar build costs -75% Prayer Point Cost for Prayers (Prayer Point cost cannot go below 1) -0.8s Thieving Interval -0.8s Crafting Interval -20% Woodcutting Interval -25% Cooking Interval -10% Summoning Interval -10% Astrology Interval -75% Coal Costs for Smithing -20% Township Building Cost (Does not affect GP cost. Capped at -80%) x2 Items received from Fishing x2 Items received from Fletching x2 Items received from Herblore Create +8 Additional Runes of the same type in Runecrafting +75% Ammo Preservation +2 to base drop quantity of Stardust and Golden Stardust from Astrology +1 Bolts produced per action in Fletching +50% Chance to gain +1 additional bar in Smithing (Cannot be doubled) +100% Chance to gain +1 additional resource in Fishing (Cannot be doubled) +100% Chance to gain +1 additional resource in Fletching (Cannot be doubled) +15% Chance to gain +1 additional resource in Crafting (Cannot be doubled) +100% Chance to gain +1 additional resource in Herblore (Cannot be doubled) +20% Chance to Double Farming Yield +100% chance to receive Ash per log burnt in Firemaking +100% chance to receive Charcoal per burn in Firemaking +4% Global Perfect Cook chance +100% chance to successfully Cook an item +20% chance to avoid the stun interval and stun damage in Thieving when pickpocket attempt fails +25% Chance to Double Items in Runecrafting +1% chance to find a Lost Chest while Fishing (This is separate to the Special Fishing Chance) +5% Chance to Preserve Food when eaten +5% Chance To Preserve Potion Charge +5% Chance To Preserve Prayer Points +8% Damage To Slayer Tasks +40% Farming Yield +100% chance to receive coal when burning logs in Firemaking +20% GP From Agility +150% GP From Thieving +8% Global Skill XP +15 Flat Hitpoints Regeneration +5% Lifesteal +5% Magic Damage Bonus from Equipment +5% Melee Strength Bonus from Equipment +1 minimum Bird Nest's received from Woodcutting +5% of Maximum Hit added to Minimum Hit +5% Ranged Strength Bonus from Equipment +5% Reflect Damage +10% Rune Preservation Items that reduce Rune costs are now 4x as effective +25% Chance to Preserve Resources in Summoning +35% Flat Slayer Area Effect Negation +10% Slayer Coins +15% Chance to preserve Summoning Charges +10 Base Quantity for Summoning Tablet Creation +10% Summoning Maximum Hit +270 Stealth while Thieving
Superior Mining Skillcape	Item (Cape)	+2 Coal Ore per Ore Mined. (Item doubling does not apply) +5% Chance to find gem veins when Mining
Candelabra (Lit)	Item (Consumable)	-3% Interval for all non-Combat Skills +4% non-Combat Skill XP	+4% Global Mastery XP +3% Chance to Preserve Resources in Skills
Mining Lesser Relic	Item (Consumable)	-5% Mining Interval +100% Chance to receive gems from Mining (Does not work for Rune Essence)	+10% Melee Maximum Hit
Mining Scroll Of XP	Item (Consumable)	+3% Mining Skill XP
Miner's Helmet	Item (Helmet)	+3% Chance to deal no Damage to an Ore or Essence Mining Node +2% Mining Mastery XP
Miners Hat	Item (Helmet)	+2% Mining Skill XP
Skillers Hat	Item (Helmet)	+2% non-Combat Skill XP
Golden Wreath	Item (Helmet, Passive)	+3% non-Combat Skill XP	+100 GP gained when earning GP, except Alt. Magic and Item Sales +3% Global Mastery XP
Miners Body	Item (Platebody)	+2% Mining Skill XP
Skillers Body	Item (Platebody)	+2% non-Combat Skill XP
Miners Leggings	Item (Platelegs)	+2% Mining Skill XP
Skillers Leggings	Item (Platelegs)	+2% non-Combat Skill XP
Ancient Ring of Skills	Item (Ring)	+8% non-Combat Skill XP
Mining Lantern	Item (Shield)	+30% Chance to gain +1 additional resource in Mining (Cannot be doubled)
Mole	Item (Summon1, Summon2)	+3% Chance to gain +1 additional resource in Mining (Cannot be doubled)
Classy Rock	Pet	+10 Mining Node Hitpoints
Cool Rock	Pet	+5 Mining Node Hitpoints
Cute Rock	Pet	+2% Chance to Double Items in Mining	+2% Chance to Double Items in Smithing
Harold	Pet	-2% Interval for all non-Combat Skills +50% Mastery Pool XP Cap	-0.1s Attack Interval -0.2s Monster Respawn Timer +3% Ammo Preservation +2% Chance to Double Items Globally +3% Chance To Preserve Potion Charge +5% Global GP (except Item Sales) +5% Accuracy Rating +5% Global Evasion +5% Global Mastery XP +2% of Maximum Hit added to Minimum Hit +3% Rune Preservation +5% Slayer Coins +3% Chance to preserve Summoning Charges
Royal Rock	Pet	+3% Chance to gain +1 additional resource in Mining (Cannot be doubled)
Terran Dungeon Ruins	Point of Interest	-0.1s Mining Interval +10% Chance to gain +1 additional resource in Mining (Cannot be doubled)	-0.1s Woodcutting Interval +10% Chance to gain +1 additional resource in Woodcutting (Cannot be doubled)
Adamant Pickaxe	Upgrade	-10% Mining Interval +1% Chance to Double Ores in Mining
Augite Pickaxe	Upgrade	+20% Chance to receive +1 Ore in Mining (Cannot be doubled)
Black Pickaxe	Upgrade	-5% Mining Interval +1% Chance to Double Ores in Mining
Corundum Pickaxe	Upgrade	+20% Chance to receive +1 Ore in Mining (Cannot be doubled)
Divine Pickaxe	Upgrade	+20% Chance to receive +1 Ore in Mining (Cannot be doubled) +3% chance to receive a Quality Superior Gem while Mining Gem Veins or Meteorite Ore
Dragon Pickaxe	Upgrade	-10% Mining Interval +1% Chance to Double Ores in Mining
Iron Pickaxe	Upgrade	-5% Mining Interval +1% Chance to Double Ores in Mining
Master of Nature	Upgrade	-15% Mining Interval	-15% Woodcutting Interval
Meteorite Pickaxe	Upgrade	+4% chance to receive a Quality Superior Gem while Mining Gem Veins or Meteorite Ore +1 Meteorite Ore gained when Mining Meteorite Veins
Mithril Pickaxe	Upgrade	-5% Mining Interval +1% Chance to Double Ores in Mining
Rune Pickaxe	Upgrade	-10% Mining Interval +1% Chance to Double Ores in Mining
Steel Pickaxe	Upgrade	-5% Mining Interval +1% Chance to Double Ores in Mining

Trivia

Prior to the release of V1.0, the source code file for the Mining skill was called rockHitting.js, which is in contrast to other skills' source files which are named eponymously (i.e., woodcutting.js for Woodcutting). This used to be case for Mining as well[1], however it turned out that some browsers or extensions block a script called mining.js, likely in an attempt to prevent unwanted crypto mining, so the file was eventually renamed.

Upon release of V1.0, Mining became one of a small number of tick-based skills, at which point the source file was renamed once more to rockTicking.js.