Description
ZeroBiS
ZeroBiS is a per-character planner for Mythic+ Hero-track gear and Raid Hero/Myth-track gear. Instead of juggling a spreadsheet and the Adventure Guide, you build your target set inside the game and let the addon tell you what it adds up to and where to farm it along with tracking what you've collected so far and what you have left to obtain.
What it does
- Scans the current season's dungeon loot tables straight from the Adventure Guide, filtered to your class and spec. No bundled item lists, so it stays correct across seasons and rescans automatically when the season or your spec changes.
- Shows a slot-by-slot view of your planned set. Pick a dungeon item per slot, paste a link for crafted or raid pieces, or leave a slot on what you have equipped.
- Totals crit, haste, mastery, and versatility for the whole set, with a progress bar toward the rating target you enter for each stat and an approximate percentage calibrated from your own character.
- Lets you plan at any Hero rank from 1/6 to 6/6 with one click. Item levels and stats follow the rank, and tooltips show the item exactly as the game would at that rank.
- Lists candidates for the selected slot grouped by dungeon and boss, each with the exact change it would make to every stat, so swapping pieces to hit a target is a matter of reading the deltas.
- Builds a "What to run" list: the dungeons that still hold pieces you're missing, ranked by how many, with the items you already wear or have in your bag counted as done. That list is the point of the addon.
How it works under the hood
The addon reads loot from the journal's Mythic difficulty list, then pins each item to a Hero rank by rewriting its link with the season's upgrade-track bonus ID. That ID is discovered at runtime and verified against the client, not hardcoded, so a new season needs no update.
Commands
- /zbis opens or closes the planner.
- /zbis rescan reloads the season's loot tables.
- /zbis debug prints diagnostics if something looks wrong.
Limits
Enchants, gems, and embellishments are not counted. Percentages are estimates. One set per character.


