Blastchain Mine Support
Blastchain Mine SupportSupport, Mine
Icon: Y
Mana Multiplier: 30%Requires Level 8Supports spells, or attacks that use bows or wands. Instead of using that skill, you will throw a mine that will use the skill for you when you detonate it. Mines cannot use channelling skills.Per 1% Quality:1Superior2Anomalous3DivergentSupported Skills have 0.5% increased Mine Throwing SpeedSupported Skills have 1% reduced Mana ReservedMines from Supported Skills have 1% increased Detonation SpeedMine lasts 5 seconds
Supported Skills deal (35-25)% less Damage
Supported Skills deal 5% more Damage for each prior Mine in Detonation Sequence
Supported Skills have a Base Mine Detonation Time of 0.25 seconds
Supported Attack Skills cannot be used with Melee WeaponsThis is a Support Gem. It does not grant a bonus to your character, but to skills in sockets connected to it. Place into an item socket connected to a socket containing the Active Skill Gem you wish to augment. Right click to remove from a socket.
Acquisition
Level: 8Purchase Costs
Sell Price
1x Scroll FragmentMiscellaneous
Item class: Support Skill Gems
Metadata ID: Metadata/Items/Gems/SupportGemRemoteMine
Icon: Y
Mana Multiplier: 30%Requires Level 8Supports spells, or attacks that use bows or wands. Instead of using that skill, you will throw a mine that will use the skill for you when you detonate it. Mines cannot use channelling skills.Per 1% Quality:1Superior2Anomalous3DivergentSupported Skills have 0.5% increased Mine Throwing SpeedSupported Skills have 1% reduced Mana ReservedMines from Supported Skills have 1% increased Detonation SpeedMine lasts 5 seconds
Supported Skills deal (35-25)% less Damage
Supported Skills deal 5% more Damage for each prior Mine in Detonation Sequence
Supported Skills have a Base Mine Detonation Time of 0.25 seconds
Supported Attack Skills cannot be used with Melee WeaponsThis is a Support Gem. It does not grant a bonus to your character, but to skills in sockets connected to it. Place into an item socket connected to a socket containing the Active Skill Gem you wish to augment. Right click to remove from a socket.

Level: 8Purchase Costs
Normal | 1x Orb of Transmutation |
1x Scroll FragmentMiscellaneous
Item class: Support Skill Gems
Metadata ID: Metadata/Items/Gems/SupportGemRemoteMine
Blastchain Mine Support is a support gem that modifies the supported spell or ranged attack skill so that instead of casting it directly, the player throws a mine which uses the skill when the player detonates them. Each mine deals more damage for each mine detonated consecutively.
Contents
Skill functions and interactions
Gem level progression
Level | ![]() | ![]() | ![]() | less Damage | Exp. | Total Exp. |
---|---|---|---|---|---|---|
1 | 8 | 0 | 0 | 35% | 0 | 0 |
2 | 10 | 0 | 0 | 34% | 3,231 | 3,231 |
3 | 13 | 0 | 16 | 34% | 9,569 | 12,800 |
4 | 17 | 14 | 20 | 33% | 28,189 | 40,989 |
5 | 21 | 16 | 23 | 33% | 59,146 | 100,135 |
6 | 25 | 19 | 27 | 32% | 111,192 | 211,327 |
7 | 29 | 21 | 31 | 32% | 193,800 | 405,127 |
8 | 33 | 24 | 35 | 31% | 320,280 | 725,407 |
9 | 37 | 27 | 39 | 31% | 507,839 | 1,233,246 |
10 | 40 | 29 | 41 | 30% | 554,379 | 1,787,625 |
11 | 43 | 31 | 44 | 30% | 755,049 | 2,542,674 |
12 | 46 | 33 | 47 | 29% | 1,016,533 | 3,559,207 |
13 | 49 | 35 | 50 | 29% | 1,898,602 | 5,457,809 |
14 | 52 | 37 | 53 | 28% | 1,964,019 | 7,421,828 |
15 | 55 | 39 | 56 | 28% | 2,573,731 | 9,995,559 |
16 | 58 | 41 | 58 | 27% | 7,610,839 | 17,606,398 |
17 | 61 | 43 | 61 | 27% | 13,436,884 | 31,043,282 |
18 | 64 | 44 | 64 | 26% | 25,050,611 | 56,093,893 |
19 | 67 | 46 | 67 | 26% | 43,867,388 | 99,961,281 |
20 | 70 | 48 | 70 | 25% | 242,078,618 | 342,039,899 |
21 | 72 | 50 | 72 | 24% | N/A | N/A |
22 | 74 | N/A | N/A | 24% | N/A | N/A |
23 | 76 | N/A | N/A | 23% | N/A | N/A |
24 | 78 | N/A | N/A | 23% | N/A | N/A |
25 | 80 | N/A | N/A | 22% | N/A | N/A |
26 | 82 | N/A | N/A | 22% | N/A | N/A |
27 | 84 | N/A | N/A | 21% | N/A | N/A |
28 | 86 | N/A | N/A | 21% | N/A | N/A |
29 | 88 | N/A | N/A | 20% | N/A | N/A |
30 | 90 | N/A | N/A | 20% | N/A | N/A |
31 | 91 | N/A | N/A | 19% | N/A | N/A |
32 | 92 | N/A | N/A | 19% | N/A | N/A |
33 | 93 | N/A | N/A | 18% | N/A | N/A |
34 | 94 | N/A | N/A | 18% | N/A | N/A |
35 | 95 | N/A | N/A | 17% | N/A | N/A |
36 | 96 | N/A | N/A | 17% | N/A | N/A |
37 | 97 | N/A | N/A | 16% | N/A | N/A |
38 | 98 | N/A | N/A | 16% | N/A | N/A |
39 | 99 | N/A | N/A | 15% | N/A | N/A |
40 | 100 | N/A | N/A | 14% | N/A | N/A |
Item acquisition
Upgrade paths
This item can be acquired through the following upgrade paths or vendor recipes:
Amount | Ingredient | General Notes | Type |
---|---|---|---|
9 | ![]() ![]() ![]() as a symbol of our progress, shines greater than all the gems. ![]() | random level 20 Support gem | Automatic |
7 | ![]() ![]() ![]() Quality: +23% CorruptedA symbol of beauty and innocence The gems corrupted her mind Malachai corrupted her gems All but a glimmer of greatness lost in madness ![]() | random corrupted superior Support gem (Q23) | Automatic |
6 | ![]() ![]() ![]() - Ezomyte Proverb ![]() | random level 20 gem | Automatic |
3 | ![]() ![]() ![]() Quality: +20%"I swore to use my position to help the people. What good is power when it just accumulates on the already-powerful?" - Erasmus, Imperial Gemcutter ![]() | random superior gem (Q20) | Automatic |
Vendor reward
This item can be bought at the listed NPC vendors, after completing the following quests:
Class → | Witch | Shadow | Ranger | Duelist | Marauder | Templar | Scion |
---|---|---|---|---|---|---|---|
Quest ↓ | |||||||
The Caged Brute Act 1 Nessa | ✓ | ✓ | ✓ | ✗ | ✗ | ✓ | ✓ |
A Fixture of Fate Act 3 Siosa | ✓ | ||||||
Fallen from Grace Act 6 Lilly Roth | ✓ |
Unique items
Item | ![]() | Stats | ||
---|---|---|---|---|
Tremor Rod![]() Military StaffWarstaff Quality: +20% Physical Damage: 45.6–136.8 Critical Strike Chance: 6.60% Attacks per Second: 1.25 Weapon Range: 13Requires Level 41, 72 Str, 72 Int+18% Chance to Block Attack Damage while wielding a Staff+2 to Level of Socketed Spell Gems Socketed Gems are Supported by Level 10 Blastchain Mine (40-60)% increased Spell Damage (15-20)% reduced Enemy Stun Threshold Mines can be Detonated an additional timeThe best way to gain the element of surprise, is to let your enemy learn your plans, and execute them - twice. ![]() | 41 | +18% Chance to Block Attack Damage while wielding a Staff+2 to Level of Socketed Spell Gems Socketed Gems are Supported by Level 10 Blastchain Mine (40-60)% increased Spell Damage (15-20)% reduced Enemy Stun Threshold Mines can be Detonated an additional time | ||
The Hungry Loop![]() Unset RingRequires Level 70Has 1 SocketConsumes Socketed Uncorrupted Support Gems when they reach Maximum Level Can Consume 4 Uncorrupted Support Gems Has not Consumed any Gems <Consumed support gem modifier>Be careful where you put your finger. ![]() | 70 | Has 1 SocketConsumes Socketed Uncorrupted Support Gems when they reach Maximum Level Can Consume 4 Uncorrupted Support Gems Has not Consumed any Gems
|
Mods
Name | ![]() | Stats | Spawn Weighting |
---|---|---|---|
of Shaping | 68 | (20-25)% increased Mine Damage Socketed Gems are Supported by Level 18 Blastchain Mine | helmet_shaper 250 default 0 |
of Shaping | 75 | (26-30)% increased Mine Damage Socketed Gems are Supported by Level 20 Blastchain Mine | helmet_shaper 250 default 0 |
of Shaping | 80 | (31-35)% increased Mine Damage Socketed Gems are Supported by Level 22 Blastchain Mine | helmet_shaper 250 default 0 |
Alternate skill effects
Blastchain Mine Support has the following alternate skill effects:
Item | Effect(s) |
---|---|
Void Emperor Blastchain Mine Effect![]() ![]() | Your Blastchain Mine Support or High-Impact Mine Support becomes a Void Emperor Effect. |
Version history
Version | Changes |
---|---|
3.8.0 |
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3.0.0 |
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2.4.0 |
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2.0.0 |
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1.2.0 |
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1.0.0 |
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0.9.13e |
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0.9.13 |
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0.9.9 |
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