# 银河英雄传说 / Legend of Galactic Heroes

> slug: `yhyxcs` · browser status: `playable` · native port: `40104`

A rare science-fiction reskin in a corpus otherwise dominated by wuxia settings: an ES II-engine MUD (master.c credits "original by Lil, rewritten by Annihilator") redesigned around Yoshiki Tanaka's novel/anime series Legend of the Galactic Heroes. New characters are born at the Fezzan Central Spaceport, the neutral trade-hub setting fans of the source material will recognize, and roll military-flavored stats (Strength/Courage/Intellect/Command/Composure/Charisma/Constitution/Luck) alongside separately-tracked combat and command experience, a fleet win/loss record, and progress on a "Galactic Mission Board." Naming is explicitly restricted to keep the roster original — canon character names like Yang Wenli and Reinhard are blocklisted at registration. A rare inter-city taxi system, paid for with an ID card, is also unusual for this collection.

## Play in the browser (WebAssembly)

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

## Download source ZIP

- Same-origin ZIP (trimmed source tree, no need to clone the whole repo):
  https://mudlibs.fluffos.info/yhyxcs/yhyxcs.zip
- GitHub tree: https://github.com/fluffos/mudlibs/tree/main/libs/yhyxcs
- README: https://github.com/fluffos/mudlibs/blob/main/libs/yhyxcs/README.md
- Restoration notes (NOTES.md): https://github.com/fluffos/mudlibs/blob/main/libs/yhyxcs/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 `yhyxcs.zip` from the URL above (or clone
   `https://github.com/fluffos/mudlibs` and use `libs/yhyxcs/`).
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 `127.0.0.1:40104`.

- Admin / wizard login: `fluffos` / `Mud@2026`
- 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/yhyxcs/llms.txt