# Mundo Oscuro / Mundo Oscuro

> slug: `mundoscuro` · browser status: `limited` · native port: `40390`

A Spanish-language MudOS v21-era mudlib by Cain@MundoOscuro (2016 GitHub snapshot of a mid-2000s Spanish MUD), with a Lima-derived error handler and a D&D-flavored character system (race + class, six attributes, feats/skills). New characters register through a Spanish menu (nick, password, email, varón/hembra, race, class) and land at Entrada a los Reinos, which opens onto Torre del destino: Gran Salón — a marble creation-hall with exits to the immortal rank/group/channel rooms. Accounts, ranks, and channels are MySQL-backed (initd shuts the mud down if the database is missing), so browser WASM play cannot complete registration. Native play is fully verified. A large unfinished Underdark city (Zorimeth, ~290 rooms) sits under dominios/suboscuridad/.

## Play in the browser (WebAssembly)

- Landing page (description + notes): https://mudlibs.fluffos.info/mundoscuro/
- Play now (boots the WASM driver): https://mudlibs.fluffos.info/mundoscuro/play.html

## Download source ZIP

- Same-origin ZIP (trimmed source tree, no need to clone the whole repo):
  https://mudlibs.fluffos.info/mundoscuro/mundoscuro.zip
- GitHub tree: https://github.com/fluffos/mudlibs/tree/main/libs/mundoscuro
- README: https://github.com/fluffos/mudlibs/blob/main/libs/mundoscuro/README.md
- Restoration notes (NOTES.md): https://github.com/fluffos/mudlibs/blob/main/libs/mundoscuro/NOTES.md

## Run natively with FluffOS

1. Build a current FluffOS driver from https://github.com/fluffos/fluffos
   (native `build` / `build-debug`; see that repo's docs).
2. Download and unzip `mundoscuro.zip` from the URL above (or clone
   `https://github.com/fluffos/mudlibs` and use `libs/mundoscuro/`).
3. From the unzipped lib directory, ensure `config.fluffos` points
   `mudlib directory` at this tree (the checked-in file may contain a
   maintainer-local absolute path — edit it to your extract path).
4. Start the driver:

```bash
/path/to/fluffos/build/src/driver config.fluffos
```

5. Connect a UTF-8 MUD client to `127.0.0.1:40390`.

- Admin / wizard login: see this lib's README (no seeded account recorded)
- If you host this on a public network, change the published default
  admin password before opening the port.

## Machine-readable catalog

- Site-wide catalog: https://mudlibs.fluffos.info/games.json
- Site-wide LLM overview: https://mudlibs.fluffos.info/llms.txt
- This file: https://mudlibs.fluffos.info/mundoscuro/llms.txt