MobHealth3

VanillaVanilla
21 downloads

Description

What is MobHealth3?

MobHealth3 displays estimated numerical health values for enemies in Classic Vanilla WoW, where the default UI only shows health as a percentage bar without actual numbers.

Categorized under Combat, and Unit Frames, this addon is a must-have for players seeking to improve their World of Warcraft experience on private servers.

Key Features

  • Estimated current and maximum health display on target frames
  • Progressive accuracy improvement as the addon records damage and health changes
  • Shared database building more accurate estimates from multiple combat encounters
  • Tooltip integration showing health estimates when hovering over mobs
  • Party member data sharing for faster database population
  • Boss health tracking critical for timing phase transitions and execute ranges
  • Nameplate health value display for enemies in the game world
  • Persistent database saved between sessions for growing accuracy over time

Why MobHealth3 is Essential

Vanilla WoW intentionally hides exact mob health values, showing only a percentage bar. This makes it impossible to time execute abilities, plan DPS cooldowns for phase transitions, or estimate how long a pull will take. MobHealth3 solves this by statistically estimating health values from combat data, and its accuracy improves every time you fight the same enemy.

Supported Expansions

MobHealth3 is available for Classic. Whether you play on a Classic private server or a modern expansion realm, this addon enhances your gameplay across all supported versions.

How to Install MobHealth3

Place MobHealth3 in your AddOns directory. Health estimates appear automatically on your target frame. The database starts empty and grows more accurate with each combat encounter, so expect rough estimates initially.

Browse more WoW addons and find the best private servers on DivineTop.

Screenshots

Addon Information

CategoriesCombat, Unit Frames
DeveloperAnonymous
Downloads21
UpdatedMar 16th, 2026
ExpansionsVanilla
TypeWoW Addon

Downloads

Vanilla 1.12.1Interface 11200

Installing MobHealth3 on a private server

Which version do you need?

Private servers run older game clients, and an addon only loads properly on the client it was built for. Pick the download that matches your server's client. To check an addon you already have, open its .toc file: the ## Interface: line should match the number below.

ClientPatchInterfaceMore addons
Vanilla (Classic)1.12.111200Vanilla addons

Install steps

  1. Download the MobHealth3 build for your client from the Downloads panel above.
  2. Extract the zip into Interface/AddOns inside your World of Warcraft folder. Create the AddOns folder if it doesn't exist yet.
  3. Check the folder name matches the .toc file inside it, for example AddOns/MobHealth3/MobHealth3.toc. Downloads from GitHub often add -master or -main to the folder name, which stops the addon from loading, and the 1.12.1 client is especially strict about this.
  4. Start the game and click AddOns on the character screen. Enable MobHealth3, and tick Load out of date AddOns if it shows as out of date.

Lua errors right after installing almost always mean the build doesn't match your client. Delete the folder and download the version for your patch.

Where to use it

Popular Vanilla 1.12.1 servers on DivineTop: SoloCraft - Playerbots - Vanilla, Ashen WoW Classic, Kronos WoW - Vanilla PVP Server. See all Vanilla private servers.