WorldBox Multiplayer beta-2026.11.11.1433

First public beta of WorldBox Multiplayer: real-time multiplayer for WorldBox on NeoModLoader.

Install

1. Download WorldBoxMultiplayer-Installer.exe below and run it with WorldBox closed.
2. It finds your game through Steam and installs the latest NeoModLoader and this mod.
3. Turn on Experimental Mode in WorldBox's settings and restart. Press F9 in game.

Manual install, hosting and modding guides are in the wiki.

Downloads

File
WorldBoxMultiplayer-Installer.exe	One-click installer for Windows
WorldBoxMultiplayer-<version>.zip	The mod, for manual installs (extract into Mods/WorldBoxMultiplayer/)
WorldBoxMultiplayer-Server-<version>-linux-x64.tar.gz	Self-contained server for Linux
WorldBoxMultiplayer-Server-<version>-win-x64.zip	Self-contained server for Windows

Highlights

• Server lobbies plus private rooms with passwords and shareable codes
• One shared world per room, owned by its Owner, with automatic ownership handoff
• Creatures, buildings, kingdoms, cultures, clans, families, armies, wars, terrain, weather and god powers mirrored live
• Event-based sync: only changes are sent
• Remembered logins, automatic reconnect and rejoin
• Web admin panel for server operators: players, rooms, bans, announcements
• SDK for other mods (WbmpApi)

Protocol WBMP/4: everyone in a room needs this version.