Quest 2138 · Confirmed in World of Warcraft: Forever through matching reports from players using RestedRealm Companion.1 player report · Classic details with player reports
Cleansing of the Infected
Parts of this page come from real play in Forever, reported through RestedRealm Companion. The rest is Classic Era reference from QuestieDB, not verified for Forever. Quest ID 2138 is present in the Forever beta client, build 1.60.1.70790. QuestieDB 1.0.10, Vanilla release, retrieved 2026-11-03 (source).
The task
Objectives
Cleanse the forest of 20 Rabid Thistle Bears and return to Tharnariun Treetender in Darkshore.
- Rabid Thistle Bearnpc 216420 required
The route
Quest locations
Classic pins are approximate reference points. Reported ! and ? markers are search points near quest NPCs. Hover or focus a marker for details.
Darkshore

Forever search area
Tharnariun TreetenderDarkshore (38.8, 43.5)
Player position near this quest NPC, not its exact locationClick the ! to copy a TomTom waypoint.
Interface/WorldMap/Darkshore_c60, not by a direct map-art foreign key. This is client artwork, not a verified in-game map. Artwork © Blizzard Entertainment.The people
Start and turn-in
Starts from
Seen in Forever: Tharnariun Treetender offered this quest to 1 player.
Ends at
Coordinates are approximate Classic references. The `/way` formats require TomTom or a compatible addon; use the named-zone form from outside the zone.
The path
Quest chain
Quest text
As I had feared, the cure does not work.
It saddens me greatly to order the death of any of nature's beasts, but the sick and tainted thistle bears must be put down.
Return to the forest and destroy 20 rabid thistle bears, your name. It will most certainly not put a stop to the plague but it will slow down the damage the animals are doing to our forest and its inhabitants for a short time.
World of Warcraft: Forever quest text, © Blizzard Entertainment, Inc. As 1 player saw it in build 70170, reported through RestedRealm Companion.
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