# Lil / Lil (MudOS Testsuite Lib) > slug: `lil` · browser status: `playable` · native port: `40226` A fixed-up version of the MudOS driver testsuite lib with docs added, per its own lpmuds.net listing -- genuinely a from-scratch bootstrapping base, not a game: no accounts, no rooms, no combat, no Intermud. Connecting auto-assigns a name and drops straight into an anonymous, already-wizard session with about ten primitive commands, plus a sizeable bundled compiler/efun/operator self-test suite meant for driver developers. An `efun ` command referenced by both the boot banner and the mudlib's own README was never actually shipped in the archive -- documented, not invented. ## Play in the browser (WebAssembly) - Landing page (description + notes): https://mudlibs.fluffos.info/lil/ - Play now (boots the WASM driver): https://mudlibs.fluffos.info/lil/play.html ## Download source ZIP - Same-origin ZIP (trimmed source tree, no need to clone the whole repo): https://mudlibs.fluffos.info/lil/lil.zip - GitHub tree: https://github.com/fluffos/mudlibs/tree/main/libs/lil - README: https://github.com/fluffos/mudlibs/blob/main/libs/lil/README.md - Restoration notes (NOTES.md): https://github.com/fluffos/mudlibs/blob/main/libs/lil/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 `lil.zip` from the URL above (or clone `https://github.com/fluffos/mudlibs` and use `libs/lil/`). 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 `127.0.0.1:40226`. - 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/lil/llms.txt