A different client

Developers who run custom modpacks, event servers, survival servers or RPG servers can use the mod to lock the client to one server. Limiting certain client UI screens and interaction logic, the mod turns the launcher into a path that opens directly to one chosen server. Players enter the server directly after the game starts, and the client feels more like a dedicated server launcher than a general-purpose game.

The mod targets closed-style clients, where players cannot freely change the entry point. It also reduces client-side misoperations by removing options that would let players bypass the server. Pairing it with Java launch arguments that join a server automatically gives an even closer result. The mod is built for server projects that want one entry point and a consistent resource pack, and its requirements include a unified resource pack, the server list and the gameplay flow. A different client is published for Fabric only, for 1.21.1, and needs Fabric API. A server running it needs every connecting player to have it too.