# Merentha / Merentha FluffOS Lib > slug: `merentha` · browser status: `playable` · native port: `40223` A classic English-language LPMud lib explicitly based on the popular Nightmare 3 lib, per its own description aiming to have "the Nightmare feel and robustness without the complications of verbs or weird lfun names." New characters wake in a race-selection limbo room (a wall of frozen male/female bodies in wall compartments, one pair per race), pick a gender and race with `become ` from six options (human, giant, gnome, elf, dwarf, fairy), and land in the Cabeiri starting town with its central square, guild halls (fighter/mage/healer/monk), and general supply shop. Ships a full skill-point system (30+ skills from swordplay to alchemy to bargaining), a limb-based body model, an Intermud-3 daemon, and a wizard-oriented `/cmds/admin` toolset. ## Play in the browser (WebAssembly) - Landing page (description + notes): https://mudlibs.fluffos.info/merentha/ - Play now (boots the WASM driver): https://mudlibs.fluffos.info/merentha/play.html ## Download source ZIP - Same-origin ZIP (trimmed source tree, no need to clone the whole repo): https://mudlibs.fluffos.info/merentha/merentha.zip - GitHub tree: https://github.com/fluffos/mudlibs/tree/main/libs/merentha - README: https://github.com/fluffos/mudlibs/blob/main/libs/merentha/README.md - Restoration notes (NOTES.md): https://github.com/fluffos/mudlibs/blob/main/libs/merentha/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 `merentha.zip` from the URL above (or clone `https://github.com/fluffos/mudlibs` and use `libs/merentha/`). 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 `127.0.0.1:40223`. - 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/merentha/llms.txt