Rock Borer

Rock Borer has no greeting text in the world data. That is the whole record, not a page that failed to load.

NPC 11787

ID: 11787
GM commands: .go creature id 11787.npc summon 11787
Level: 40-41
Rank: Elite
Type: Beast
Health: 4,572 – 4,755
Reaction: Alliance: Hostile · Horde: Hostile
Faction: Monster
Location: Desolace · 12 spawns
Respawn: 5 min – 12 min

Drops

What Rock Borer drops, most likely first
Item	ID	Chance
Slimy Ichor	3676	59%
Gelatinous Goo	3669	56%
Plans: Wicked Mithril Blade	8029	0.94%
Strong Iron Lockbox	4636	0.4%
Steel Lockbox	4637	0.34%
Aquamarine	7909	0.2%
Mithril Ore	3858	0.19%
Jade	1529	0.16%
Citrine	3864	0.13%
Star Ruby	7910	0.13%
Solid Stone	7912	0.13%
Large Knapsack	1725	0.092%
Ghost Mushroom	8845	0.077%
Journeyman's Backpack	3914	0.056%
Pattern: Crimson Silk Shoulders	7084	0.035%
Pattern: Guardian Cloak	5974	0.03%
Pattern: Turtle Scale Gloves	8385	0.03%
Pattern: Big Voodoo Mask	8387	0.03%
Schematic: Mithril Heavy-bore Rifle	10604	0.03%
Plans: Golden Scale Cuirass	3873	0.028%
Pattern: Boots of the Enchanter	4352	0.028%
Pattern: Earthen Silk Belt	7086	0.028%
Pattern: Red Mageweave Pants	10302	0.028%
Plans: Blue Glittering Axe	7992	0.021%
Schematic: Parachute Cloak	10606	0.021%
Obsidian Greaves	13068	0.021%
Recipe: Mighty Troll's Blood Potion	3831	0.02%
Recipe: Elixir of Detect Lesser Invisibility	3832	0.02%
Plans: Jade Serpentblade	3866	0.02%
Plans: Golden Iron Destroyer	3867	0.02%
Plans: Frost Tiger Blade	3868	0.02%
Plans: Shadow Crescent Axe	3869	0.02%
Plans: Golden Scale Leggings	3872	0.02%
Plans: Golden Scale Boots	3875	0.02%
Pattern: Guardian Armor	4299	0.02%
Pattern: Spider Belt	4353	0.02%
Schematic: Portable Bronze Mortar	4414	0.02%
Schematic: Goblin Land Mine	4416	0.02%
Schematic: Large Seaforium Charge	4417	0.02%
Plans: Steel Weapon Chain	6046	0.02%

589 further items can drop, each less likely than the last row; most come from shared world-drop tables.

Where to find Rock Borer

All 12 spawn points
Zone	Map	x, y, z	GM teleport
Desolace	28.8, 56.9	-1252, 2938, 87	`.go creature 26983`
Desolace	29.7, 58.5	-1301, 2897, 89	`.go creature 26982`
Desolace	28.2, 56.4	-1239, 2967, 65	`.go creature 26972`
Desolace	29.4, 56.4	-1239, 2910, 74	`.go creature 26971`
Desolace	28.3, 55.0	-1196, 2960, 64	`.go creature 26970`
Desolace	27.7, 55.2	-1204, 2986, 79	`.go creature 26969`
Desolace	28.6, 56.0	-1227, 2949, 74	`.go creature 26968`
Desolace	29.1, 57.3	-1265, 2925, 74	`.go creature 26967`
Desolace	29.6, 57.3	-1265, 2902, 88	`.go creature 26966`
Desolace	26.7, 56.4	-1238, 3035, 89	`.go creature 26965`
Desolace	27.5, 54.2	-1172, 2996, 86	`.go creature 26964`
Desolace	27.3, 54.9	-1194, 3004, 69	`.go creature 26963`

“Map” is the position on the in-game world map, in percent from the top-left corner — the numbers coordinate addons show. The zone is read from the server’s terrain grid, the same lookup the server makes.

NPC data is exported from a copy of the world database of the Elwynn realm (2026-07-26) at WoW patch 1.12. Health assumes the default server rates; the reaction shown is the faction default, before any reputation. Vendor stock and greetings that depend on a condition are listed as if the condition were met.