# 修仙世界 / Cultivation World > slug: `xxsj` · browser status: `playable` · native port: `40279` A small original FluffOS cultivation MUD (修仙世界) by Nuiio, set on Qingyun Sect (青云宗). New characters pick a dao-name and awaken one of eight spirit roots, then start on the sect square with twelve linked areas (training hall, scripture pavilion, alchemy room, quest hall, herb garden, weapon shop, back hill, mountain gate, wilds, forest, cave). Play is Chinese look/score/xiulian/quit; eleven realms from mortal through immortal. Not the xxcq/xxcqii lineage. ## Play in the browser (WebAssembly) - Landing page (description + notes): https://mudlibs.fluffos.info/xxsj/ - Play now (boots the WASM driver): https://mudlibs.fluffos.info/xxsj/play.html ## Download source ZIP - Same-origin ZIP (trimmed source tree, no need to clone the whole repo): https://mudlibs.fluffos.info/xxsj/xxsj.zip - GitHub tree: https://github.com/fluffos/mudlibs/tree/main/libs/xxsj - README: https://github.com/fluffos/mudlibs/blob/main/libs/xxsj/README.md - Restoration notes (NOTES.md): https://github.com/fluffos/mudlibs/blob/main/libs/xxsj/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 `xxsj.zip` from the URL above (or clone `https://github.com/fluffos/mudlibs` and use `libs/xxsj/`). 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 `127.0.0.1:40279`. - 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/xxsj/llms.txt