If the module is not listed on vassalengine.org – and you can therefore not find the players – you can attempt this trick:
https://forum.vassalengine.org/t/entering-a-room-for-a-game-you-dont-have/3464/3
If the module is not listed on vassalengine.org – and you can therefore not find the players – you can attempt this trick:
https://forum.vassalengine.org/t/entering-a-room-for-a-game-you-dont-have/3464/3