is there no way for u guys to add an option for server owners to list what mods are needed in a popup when trying to join a modded server?If there are changes that are required on the client-side, then the player has to download the mod through an external method.
If we're talking just about a new scene, created purely out of native prefabs with no modifications, then the player can download the scene through the server browser (with the Dedicated Custom Server Helper enabled).