VoxeLibre by its contributors, GPL-3.0-or-later; original media under CC BY-SA and other free terms documented in LEGAL.md and individual mod notices. Luanti by Perttu Ahola and contributors, LGPL-2.1-or-later. Browser engine by paradust7, with offline-menu adaptations by wasmga.me. Leaf lifecycle adapter GPL-3.0-or-later. Complete original source and mod notices are supplied. No Minecraft assets, accounts, paid content, advertising, network proxy or online server. Worlds use local OPFS where available. Exit through the original menu or Stop to shut down the native world cleanly.