# 大唐双龙传 (Twin Dragons of the Tang Dynasty) / Twin Dragons of the Tang Dynasty

> slug: `dtsl` · browser status: `playable` · native port: `40008`

Based on Huang Yi's wuxia novel of the same name, set in the jianghu as the Sui dynasty collapses and Tang rises. This collection holds three separate uploads of what turns out to be essentially the SAME authored game world: a file-level check found dtsl's own domain tree (58 zones, ~5,100 files -- including 石龙武馆/Stone Dragon Martial Hall, 净念禅院, 阴癸派, 突厥, 东溟派, 慈航静斋, 海沙帮, 高丽, and dozens more) is 99%+ byte-identical to sibling dtsl2's and ~99% identical to dtslmud's -- the three archives are different server/security-layer implementations (distinct master.c/logind.c, registration flows, password rules) wrapped around nearly the same content, not three independently-written storylines as earlier framed. New characters begin at the Great Tang Academy and descend (`down`) into 石龙武馆, the newbie hub offering banking, a room-scoped `qiecuo` safe-sparring verb, organic NPC-taught skills (`xue`), and `bai`/`apprentice` sect-joining through the hub's own sect-gate exits. This archive's own passwords are 5-8 characters with no complexity requirement (siblings enforce stricter rules).

## Play in the browser (WebAssembly)

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

## Download source ZIP

- Same-origin ZIP (trimmed source tree, no need to clone the whole repo):
  https://mudlibs.fluffos.info/dtsl/dtsl.zip
- GitHub tree: https://github.com/fluffos/mudlibs/tree/main/libs/dtsl
- README: https://github.com/fluffos/mudlibs/blob/main/libs/dtsl/README.md
- Restoration notes (NOTES.md): https://github.com/fluffos/mudlibs/blob/main/libs/dtsl/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 `dtsl.zip` from the URL above (or clone
   `https://github.com/fluffos/mudlibs` and use `libs/dtsl/`).
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 `127.0.0.1:40008`.

- 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/dtsl/llms.txt