Where to Farm Pattern: Mooncloth Circlet

The best place to farm Pattern: Mooncloth Circlet is Zul'Gurub, where Soulflayer (level 61) drops it at 0.0%. That is the vanilla 1.12 chance, not yet confirmed in Forever. 22 sources are ranked below by drop chance.

Best zones:

The 15 zones with the best source; every source is listed below.

Zone	Sources	Best source	Level	Drop% ▼
Unknown zone	2	Ragnaros	63+	2.6%
Azshara	1	Azuregos	63+	1.3%
Onyxia's Lair	1	Onyxia	63+	1.3%
Zul'Gurub	2	Vilebranch Speaker	61	0.1%
Blasted Lands	1	Lord Kazzak	63+	0.1%
Naxxramas	1	Bony Construct	61+	0.0%
Ruins of Ahn'Qiraj	1	Hive'Zara Stinger	61+	0.0%
Blackwing Lair	2	Death Talon Overseer	62+	0.0%
Molten Core	4	Lava Annihilator	61-62+	0.0%
Blackrock Spire	2	Blackhand Elite	60-61+	0.0%
Stratholme	1	Thuzadin Necromancer	60-61+	0.0%
Duskwood	1	Emeriss	63+	0.0%
Feralas	1	Lethon	63+	0.0%
Ashenvale	1	Taerar	63+	0.0%
The Hinterlands	1	Ysondre	63+	0.0%

All sources, by drop chance:

Vanilla reference — from the 1.12 world data, not yet confirmed in Forever.

Source	Level	Zone	Spawns	Side	How	Drop% ▼	Map
Ragnaros(elite)	63+		0		Drop	2.6%	map
Azuregos(elite)	63+	Azshara	1		Drop	1.3%	map
Onyxia(elite)	63+	Onyxia's Lair	1		Drop	1.3%	map
Vilebranch Speaker	61	Zul'Gurub	1		Drop	0.1%	map
Lord Kazzak(elite)	63+	Blasted Lands	1		Drop	0.1%	map
Soulflayer(elite)	61+	Zul'Gurub	10		Drop	0.0%	map
Bony Construct(elite)	61+	Naxxramas	5		Drop	0.0%	map
Hive'Zara Stinger(elite)	61+	Ruins of Ahn'Qiraj	19		Drop	0.0%	map
Death Talon Overseer(elite)	62+	Blackwing Lair	18		Drop	0.0%	map
Lava Annihilator(elite)	61-62+	Molten Core	18		Drop	0.0%	map
Blackhand Elite(elite)	60-61+	Blackrock Spire	17		Drop	0.0%	map
Blackhand Iron Guard(elite)	60-61+	Blackrock Spire	17		Drop	0.0%	map
Thuzadin Necromancer(elite)	60-61+	Stratholme	17		Drop	0.0%	map
Ancient Core Hound(elite)	62+	Molten Core	15		Drop	0.0%	map
Molten Giant(elite)	62+	Molten Core	13		Drop	0.0%	map
Death Talon Wyrmkin(elite)	61+	Blackwing Lair	12		Drop	0.0%	map
Molten Destroyer(elite)	63+	Molten Core	9		Drop	0.0%	map
Emeriss(elite)	63+	Duskwood	1		Drop	0.0%	map
Lethon(elite)	63+	Feralas	1		Drop	0.0%	map
Taerar(elite)	63+	Ashenvale	1		Drop	0.0%	map
Ysondre(elite)	63+	The Hinterlands	1		Drop	0.0%	map
Nefarian(elite)	63+		0		Drop	0.0%	map

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 (vanilla reference — from the 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.