Where to Farm Oscillating Power Hammer

The best place to farm Oscillating Power Hammer is Gnomeregan, where Mechanized Sentry (level 28-29) drops it at 0.1%. That is the vanilla 1.12 chance, not yet confirmed in Forever. 19 sources are ranked below by drop chance.

Gold per kill: Mechanized Sentry is worth about 7s 13c a kill in item drops (prices from 10 Oct 2026). Gold farming spots, level 20-30

Best zones:

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  1. Techbot 19.8, 31.9
  2. Holdout Warrior 71.0, 38.0
  3. Irradiated Invader 20.3, 36.4
  4. Caverndeep Invader 21.8, 33.6
  5. Caverndeep Pillager 18.7, 39.2
5 sources in Dun Morogh, each where it spawns most often; click a pin for the source.Larger map

All sources, by drop chance:

SourceLevelZoneSpawnsSideHowDrop%Map
Mechanized Sentry(elite)28-29+Gnomeregan29Drop0.1%map
Mechanized Guardian(elite)31-32+Gnomeregan16Drop0.1%map
Arcane Nullifier X-21(elite)32-33+Gnomeregan8Drop0.1%map
Mechano-Frostwalker(elite)31-32+Gnomeregan8Drop0.1%map
Irradiated Horror(elite)28-29+Gnomeregan6Drop0.1%map
Peacekeeper Security Suit(elite)30-31+Gnomeregan4Drop0.0%map
Techbot(elite)26+Dun Morogh1Drop0.0%map
Holdout Warrior(elite)29-30+Dun Morogh8Horde onlyDrop0.0%map
Irradiated Pillager(elite)25-26+Gnomeregan46Drop0.0%map
Dark Iron Agent(elite)32-33+Gnomeregan34Drop0.0%map
Caverndeep Burrower(elite)25-27+Gnomeregan22Drop0.0%map
Caverndeep Reaver(elite)27-28+Gnomeregan16Drop0.0%map
Leprous Defender(elite)28-29+Gnomeregan9Drop0.0%map
Mechano-Flamewalker(elite)30-31+Gnomeregan8Drop0.0%map
Mechano-Tank(elite)29-30+Gnomeregan7Drop0.0%map
Caverndeep Ambusher25-27Gnomeregan5Drop0.0%map
Irradiated Invader(elite)24-26+Dun Morogh5Drop0.0%map
Caverndeep Invader(elite)25-26+Dun Morogh3Drop0.0%map
Caverndeep Pillager(elite)24-25+Dun Morogh3Drop0.0%map
Classic data: from the patch 1.12 world data, not yet confirmed in Forever.

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Drop% is the rate recorded in Forever once a source has been looted ten times; a greyed figure is the vanilla 1.12 chance from the world data (classic data: from the patch 1.12 world data, not yet confirmed in forever). Spawns counts the source's spawn points in the world data. "Side" names which side can kill the NPC when the other finds it friendly. The lead picks the best chance among sources that are not a rare spawn and have at least three spawn points.