SamandClaude Fable 5.1
3e12fa1d7f
Until now this repo was an export of a private tree, pushed as squashed snapshots. From here on it is the working tree itself, and the private repo is archived. The root holds AGENTS.md and the Rust and GitHub files only. Everything an agent needs to orient is in docs/: METHOD.md (the rules and how the project is built, 123 lines, project method only), MAP.md (generated from the code at every land) and CONTRIBUTING.md (what gets in and how a change is judged). One skill, `probe`, holds the procedure for running the client unattended against the local server. Brought over because the project needs it: reference/ (the 1.12 name catalogues 34 source files read; the export failed its own tests without them), the gate chain and the pool (scripts/), the hooks that enforce the install rule and the worktree rule, the full .gitignore, the `cargo play` alias, and the original wording of eleven source files the export had reworded. Left out: the decision records (archived with the private repo), the export tooling, the operator's Discord and triage loop, the lab-laptop scripts and the instruments nothing references, which live outside the repo now. What read the records is gone from the tooling: no corpus lint, no records index, no `reserve` verb, no number-collision check. Three hooks are gone: fmt-at-commit and the file-size nudge were redundant with the gates, and the assets/ui guard is now a test (`assets_ui_does_not_grow`) that fails for everyone, not only for a Claude Code session. The remaining pool hooks stand down on a machine without a pool. Co-Authored-By: Claude Fable 5.1 <noreply@anthropic.com>
Important
Issues are off, and pull requests are not open yet.
docs/CONTRIBUTING.mdsays what will get in when they are. Until then, the way to contribute is to join the Discord and report the bugs you find. Questions and ideas are welcome in the same place.
benilla speaks the original 1.12.1 protocol, so it connects to any server the real client could, and reads its game data at runtime from your own 1.12.1 install. Every file format and the network protocol are implemented from scratch, with no original client code, no third-party WoW crates, and no bundled game assets.
What works
- Formats: readers for the full asset stack (MPQ patch chain, BLP, DBC, ADT/WDT/WDL, M2, WMO), wired into Bevy as an asset source.
- World: streamed terrain out to the horizon, portal-culled WMOs with interior lighting, doodads and ground clutter, swimmable liquids, sky and weather, and the client's own day/night lighting, fog and gamma passes.
- Models: GPU-skinned M2s with the full animation controller, a near feature-complete particle system, ribbons, and animated gameobjects from doors to lifts.
- Characters: customization end to end, the armor texture composite, weapons with sheathing and enchant glows, shapeshift forms, stealth and mounts.
- Movement: a WoW-feel controller, networked movement in both directions, the server-granted modes from slow fall to roots, a follow camera with collision, boats, zeppelins and taxi flights.
- Networking: SRP6 auth through world-session crypto, the object mirror into the ECS, and live wire coverage from movement and chat through spells, party, quests, mail, trade, vendors, bank, loot, the auction house and PvP honor.
- UI: a from-scratch FrameXML + Lua engine that runs the client's own stock interface off
your install's patch chain, from the login and character screens through the full HUD, the
classic windows (guild, macros and key bindings included), chat, nameplates, floating combat
text and tooltips; third-party addons load from a
benilla-config/AddOns/folder beside the executable (partial: AtlasLoot and Bagnon run). - Combat: melee on the faithful swing law, ranged and Auto Shot, casting with GCD and cooldowns, combo points, crowd control that really holds you, and the spell visual pipeline.
- Audio: music, ambience and SFX under the client's own selection and crossfade rules, with interior and underwater transitions and zone reverb.
Where it's going
benilla is done when a 1.12.1 player can do everything here that they could in the original client, it looks and feels the same, and it runs from a download on Windows, Linux and macOS. No dates; the order is what is likely, not a promise.
- Battlegrounds, then the long tail of small features that separates a working client from a finished one.
- Addons, options and performance, ongoing.
- The no-brainer fixes from VanillaFixes, SuperWoW and the like.
- Playable downloads for Windows, Linux and macOS. Linux first.
Not planned: other expansions or client versions, Warden (anticheat).
Running it
You need a 1.12.1 (build 5875) client install for game data, a vanilla server to connect to, and stable Rust. Any 1.12.1 core works; vmangos is what development runs against, and cMaNGOS and the rest speak the same protocol.
WOW_DATA=/path/to/WoW/Data cargo run --release -p benilla
The server defaults to localhost:3724, the stock realmd auth port. Point WOW_HOST
at any IP or hostname, appending the auth port if yours is remapped
(WOW_HOST=play.example.com:5000). Credentials go in at the login screen, or set WOW_USER /
WOW_PASS to skip it.
Early inspiration and file format guidance came from the wowemulation-dev community, and warcraft-rs in particular.
benilla is an independent fan project, not affiliated with or endorsed by Blizzard Entertainment.
It ships no Blizzard content — no art, models, sounds, maps, MPQ contents or FrameXML; you
provide your own legally obtained 1.12.1 client. The stock interface runs off your own install's
FrameXML at runtime; the handful of files under crates/benilla-app/assets/ui/ are our own
adapters and developer frames, not copies of it.
World of Warcraft is a trademark of Blizzard Entertainment, Inc. Our own code is licensed under
MIT or Apache 2.0, at your option. The two vendored components
under third_party/ — the kira audio engine, and a Lua 5.1 patched to the 1.12 client's dialect —
keep their own upstream licenses, alongside each.