HEL / WoW Retail

Which stat actually produces useful healing for my character?

HEL builds a deterministic five-minute healing test from your own character's live stats and spell tooltips. It compares cast orders, useful healing, waste, talents and gear so the next change has a reason behind it.

HEL is a planning lab, not a combat helper or a prediction of one specific pull. It hides and stops calculating in combat.

Find the cast plan—and the stat—that produces useful healing.

What it looks like

Here is what it looks like in game.

Actual HEL gear advice / Restoration Shaman
Available free on CurseForge

What it does

What you can do with HEL.

Healing Efficiency Lab is free on CurseForge and supports WoW Retail.

  • Supports all seven healer specialisations in Retail.
  • Ranks stats by useful healing per point and explains when a Haste breakpoint is—or is not—worth chasing.
  • Lets you test cast orders, pressure profiles and measurable talent effects without changing your real build.
  • Saves snapshots and compares healers while keeping mana effects separate from healing output.

Why I built it

The question that started the project.

The same question as TML, but for healing. I built it as a timeline so I could measure a healer's full potential when pushed to the limit.

Get it

Healing Efficiency Lab is free on CurseForge.

HEL is a planning lab, not a combat helper or a prediction of one specific pull. It hides and stops calculating in combat.

Release detailsCurrent game versions, files and change notes are maintained on CurseForge.

Download HEL on CurseForgeAll 6 addons