MoP Classic item

Schematic: World Enlarger

Item 18661 on MoP Classic (Mists of Pandaria progression realms), client 5.5.4.69585

Item Level 52
Requires Engineering (260)
Requires Gnomish Engineer
"Teaches you how to make a World Enlarger."
Sell Price: 30 silver

About Schematic: World Enlarger

Schematic: World Enlarger is an uncommon Engineering recipe on MoP Classic at item level 52. It teaches World Enlarger, made from 1 Mithril Casing, 2 Thorium Widget, 1 Gold Power Core, 1 Unstable Trigger and 1 Citrine; learning it takes Engineering skill 260. Other engineering recipes listed on the MoP Classic Auction House include Schematic: Gyrofreeze Ice Reflector, Schematic: Thorium Grenade and Schematic: Gnomish Alarm-o-Bot. The latest scan finds it on 3 MoP Classic realms (EU 2, US 1); the cheapest buyout is 20 gold on Everlook, Ook Ook (EU). A vendor pays 30 silver for it.

MoP Classic Auction House prices

Cheapest realm20 goldEverlook, Ook Ook (EU)

Typical market (US)461 gold18 silver

Median min buyout90 gold

Realms with listings3EU 2, US 1

Latest snapshot2026-09-19 03:13 UTCBlizzard Last-Modified

Prices across MoP Classic realms

Realm	Min buyout	Market (median)	Qty	Listings	Snapshot
Galakras, Immerseus, Lei Shen, Nazgrim, Pagle, Ra-denUS · Active	210 gold	461 gold18 silver	7	7	2026-09-19 02:12 UTC
Everlook, Ook OokEU · Active	20 gold	20 gold	1	1	2026-09-19 03:13 UTC
Garalon, Hoptallus, Mirage Raceway, Norushen, Shek'zeerEU · Active	90 gold	90 gold	1	1	2026-09-19 03:13 UTC

Crafting

Teaches

World Enlarger

Only Gnomish Technology could invent a device that affects the entire world!

Requires Engineering (260)

Reagents

Reagent cost on MoP Classic

Mithril Casing, Thorium Widget, Gold Power Core, Unstable Trigger and Citrine have no current listing in our MoP Classic scans, so the reagent total is not known.
World Enlarger is item level 50. Its own tooltip reads: Use: Enlarges the entire world for 5 min or until you attack. (15 Min Cooldown).
World Enlarger has a lowest listed price of 9 gold99 silver on MoP Classic, listed on 3 realms (median realm low 499 gold69 silver).
Mithril Casing is also a reagent in 5 other MoP Classic recipe items: Schematic: Cluster Launcher, Schematic: Deepdive Helmet, Schematic: Firework Launcher, Schematic: Masterwork Target Dummy, Schematic: Thorium Rifle.
Thorium Widget is also a reagent in 9 other MoP Classic recipe items: Schematic: Dark Iron Bomb, Schematic: Goblin Jumper Cables XL, Schematic: Gyrofreeze Ice Reflector, Schematic: Lifelike Mechanical Toad, Schematic: Masterwork Target Dummy, Schematic: Powerful Seaforium Charge and 3 more.
Gold Power Core is also a reagent in 3 other MoP Classic recipe items: Schematic: Crashin' Thrashin' Robot, Schematic: Lifelike Mechanical Toad, Schematic: Voice Amplification Modulator.
Other Engineering recipes near skill 260 in our MoP Classic item table, which holds 90 Engineering recipe items: Schematic: Mithril Mechanical Dragonling (250), Schematic: Gyrofreeze Ice Reflector (260), Schematic: Thorium Grenade (260), Schematic: Thorium Rifle (260), Schematic: Thorium Widget (260), Schematic: Truesilver Transformer (260), Schematic: Gnomish Alarm-o-Bot (265), Schematic: Goblin Jumper Cables XL (265), Schematic: Lifelike Mechanical Toad (265), Schematic: Spellpower Goggles Xtreme Plus (270), Schematic: Cluster Launcher (275), Schematic: Dark Iron Rifle (275).

Reagent	Qty	Lowest listed	Median realm low	Realms
Mithril Casing	1	-	-	-
Thorium Widget	2	-	-	-
Gold Power Core	1	-	-	-
Unstable Trigger	1	-	-	-
Citrine	1	-	-	-

Across game versions

Item 18661	Classic Era	MoP Classic	Retail (Midnight)
Item level	52	52	1
Effects	Use: Teaches you how to make a World Enlarger.	-	-
Sell price	30 silver	30 silver	30 silver

MoP Classic price history

First seen in a scan: 2026-08-27 21:00 UTC
Realms that have listed it: 8
Lowest buyout seen: 1 goldGalakras, Immerseus, Lei Shen, Nazgrim, Pagle, Ra-den (US), 2026-08-29 19:00 UTC
Highest realm minimum seen: 4,550 goldGalakras, Immerseus, Lei Shen, Nazgrim, Pagle, Ra-den (US)
Realm-hours listed, last 30 days: 1,605

US median, latest 210gEU median, latest 20gTW median, latest 888g
Each line is one region's daily median of the cheapest buyout on every realm that listed it, from our hourly scans.

Last 7 days

Day (UTC)	EU low	EU median	EU realms	TW low	TW median	TW realms	US low	US median	US realms
2026-09-19	20 gold	20 gold	2	888 gold	888 gold	1	210 gold	210 gold	1
2026-09-18	20 gold	90 gold	2	888 gold	888 gold	1	66 gold66 silver	210 gold	1
2026-09-17	20 gold	20 gold	2	-	-	-	5 gold	210 gold	2
2026-09-16	17 gold52 silver	20 gold	2	-	-	-	5 gold	218 gold46 silver	2
2026-09-15	10 gold	49 gold99 silver	2	-	-	-	229 gold95 silver	229 gold96 silver	1
2026-09-14	49 gold99 silver	50 gold	3	-	-	-	242 gold6 silver	242 gold6 silver	1
2026-09-13	5 gold	49 gold99 silver	4	-	-	-	250 gold21 silver	541 gold73 silver	1

Comments

Connected realms with a listing in the latest MoP Classic scan: EU 2 of 25, KR 0 of 5, TW 0 of 8, US 1 of 23.

Item data: Blizzard's MoP Classic Game Data API (static data 5.5.4.67732). Prices: per-unit buyouts from one Blizzard Auction House snapshot per connected realm per hour; market is the quantity-weighted median of a realm's listings. Retail column: the retail client datamine.

Quick facts

Item ID	18661
Game version	MoP Classic (client 5.5.4.69585)
Type	Recipe
Subtype	Engineering
Item level	52
Vendor sell	30 silver
Data source	Blizzard static API (wow_classic)