TheWoWDBBrackenhide Hollow
Treemouth Guide
Treemouth in Brackenhide Hollow, quoted from the Adventure Guide. Database holds the raw abilities and the full loot table.
30-second TL;DR
Adventure Guide says
- Treemouth assaults players and periodically expels Decaying Slimes, which Burst when defeated.
- Upon reaching 100 energy, Treemouth pulls players closer using Grasping Vines and begins to Consume the nearest player.
- Tanks: Vine Whip inflicts heavy damage to players in front of Treemouth and knocks back all targets struck.
- Healers: Grasping Vines pulls in all players and Treemouth uses Consume on the nearest one.
- Damage dealers: Treemouth continues to Consume its target until its absorb is broken.
Overview
Adventure Guide says
Treemouth assaults players and periodically expels Decaying Slimes, which Burst when defeated. Upon reaching 100 energy, Treemouth pulls players closer using Grasping Vines and begins to Consume the nearest player.
- Treemouth continues to Consume its target until its absorb is broken.
- Decaying Slimes Burst, leaving behind pools of decay.
- Grasping Vines pulls in all players and Treemouth uses Consume on the nearest one.
- Grasping Vines pulls in all players and Treemouth uses Consume on the nearest one.
- Consume inflicts heavy damage to the nearest player.
- Vine Whip inflicts heavy damage to players in front of Treemouth and knocks back all targets struck.
- When Decaying Slimes are killed,they Burst into pools of decay.
- Grasping Vines pulls in all players and Treemouth uses Consume on the nearest one.
Tank mechanics
Adventure Guide says
- Vine Whip inflicts heavy damage to players in front of Treemouth and knocks back all targets struck.
- When Decaying Slimes are killed,they Burst into pools of decay.
- Grasping Vines pulls in all players and Treemouth uses Consume on the nearest one.
Healer mechanics
Adventure Guide says
- Grasping Vines pulls in all players and Treemouth uses Consume on the nearest one.
- Consume inflicts heavy damage to the nearest player.
DPS mechanics
Adventure Guide says
- Treemouth continues to Consume its target until its absorb is broken.
- Decaying Slimes Burst, leaving behind pools of decay.
- Grasping Vines pulls in all players and Treemouth uses Consume on the nearest one.
Normal, Heroic, and Mythic
Adventure Guide says
Only sentences the Adventure Guide itself marks as a difficulty change. We do not invent extra Heroic or Mythic strategy.
- On Mythic difficulty, all players within 10 yards of Treemouth are consumed.
- On Mythic difficulty, the consumed player will become Partially Digested after being spit out.
Boss abilities
| Ability | Adventure Guide | Notes |
|---|---|---|
 Grasping Vines | On Mythic difficulty, all players within 10 yards of Treemouth are consumed. If Treemouth fails to consume a player, it goes into a Starving Frenzy. | |
 Consume | On Mythic difficulty, the consumed player will become Partially Digested after being spit out. | |
 Partially Digested | ||
 Consuming | ||
 Starving Frenzy | ||
 Decay Spray | ||
 Burst | ||
 Gushing Ooze | ||
 Infectious Spit | ||
 Vine Whip |
Loot
Every name is a TheWoWDB item page. Hover the row for the first-party tooltip.
Mounts, toys, achievements, transmog
Only rows the journal loot table or an achievement title can prove for this encounter.
Achievements
Brackenhide Hollow · Heroic: Brackenhide Hollow · Mythic: Brackenhide Hollow
Entrance and instance
Brackenhide Hollow is a dungeon in the Adventure Guide. See the Brackenhide Hollow database page for the raw journal, map, and loot grid. This guide does not invent coordinates or a walking path.
Related bosses
Player strategy
This page quotes the Adventure Guide. It does not add player strategy such as positioning, assignments, stack or spread calls, or cooldown timings unless that sentence is already in the journal.
Questions
What does the Adventure Guide say about Treemouth?
Treemouth assaults players and periodically expels Decaying Slimes, which Burst when defeated.
How many abilities does Treemouth have?
The current datamine lists 10 named abilities on the Treemouth encounter.
What does Treemouth drop?
The Adventure Guide lists 7 drops. Each name links to its TheWoWDB item page. The full table also lives on the Brackenhide Hollow database page.
Does Treemouth change on Heroic or Mythic?
Yes. The Adventure Guide adds difficulty sentences on the abilities that change; those sentences are collected in the difficulty section. We do not invent additional Heroic or Mythic strategy.
Where does this guide's text come from?
Quoted Adventure Guide sections come from TheWoWDB's retail datamine (client build 12.1.0.69587, ingested 2026-09-01). Player strategy such as positioning, assignments, and cooldown timings is omitted unless that sentence is already in the journal.
Source and build
This page quotes the Adventure Guide. It does not add player strategy such as positioning, assignments, stack or spread calls, or cooldown timings unless that sentence is already in the journal. Quoted sections come from TheWoWDB Adventure Guide datamine (client build 12.1.0.69587, ingested 2026-09-01). Ability names link to first-party spell pages. When a newer retail build is ingested, this page updates with it.