Have your friends join through the Multiplayer LAN menu.
The host starts a single-player game, opens the party menu, and selects "Battle Time!" to activate the multiplayer feature.
While not pure "campaign" mods, several other popular projects shared key features, like persistent character progression, which makes the multiplayer experience feel more like a campaign: mount and blade warband multiplayer campaign mod 2021
For the best chance of a stable game, use Warband 1.172, mod v0.9.4, a LAN or VPN (ZeroTier), and keep all players on the same OS (Windows 7/10).
Unlike scripted AI, every faction, war, and alliance in PW is player-led. You can start your own kingdom with friends and fortify castles that remain yours as long as you can defend them. Have your friends join through the Multiplayer LAN menu
: It mimics the feel of a campaign map where players can build, trade, and fight for territory in real-time alongside hundreds of other players. Summary of Key Features Battle Time / Floris Evolved Persistent World Mods Campaign Map Single-player only (Host roams) Multiplayer real-time Battles Co-op with friends Large-scale PvP / PvE Persistence Saves to single-player file Saves to server database If you'd like to set this up, I can provide:
Conquering Calradia Together: The State of Warband Co-Op in 2021 If you've spent hundreds of hours uniting Calradia in Mount & Blade: Warband Unlike scripted AI, every faction, war, and alliance
Future research could explore the following areas:
Several independent developers utilized external applications to sync map data between players. While often experimental and prone to crashes, these mods allowed multiple parties to roam a shared Calradia map simultaneously, forever altering the geopolitical landscape of the game. Technical Limitations and Expectations
The Ultimate Guide to Mount & Blade: Warband Multiplayer Campaign Mods in 2021