ModsFinder

LunarstarConnector

by Axolotl1000

LunarstarConnector routes a Minecraft client's traffic through a Cloudflare Tunnel, so players join a Lunarstar server by a domain name instead of its public IP address.

FabricGNU General Public License v3.0 onlyOpen source1.21.1

What it does

The mod replaces the server address a player enters with the tunnel address of the Lunarstar server. Cloudflared, the Cloudflare tunnel daemon, opens an outbound connection from the device to Cloudflare's global network, and Minecraft traffic then travels through that connection. Because the real IP address is not exposed on the public internet, the server's location stays hidden. A domain name also means players only need to type one address, while the remaining configuration is handled in the background.

The tunnel runs through Cloudflare's infrastructure and is described by the author as a faster and more secure route for the connection. Traffic that goes through the tunnel stays within the device, and the local address 127.127.127.127 is used for that loopback communication. The cloudflared executable starts with the game and stops when the game closes. If it is still running after exiting, it has to be closed manually.

The mod is released under the GNU General Public License v3.0 only and is open source, so anyone can build it from the source code. It is published for Fabric only, in a single release for 1.21.1, with version 1.0.0 dated 2025-08-10. The code and issue tracker are public.

Key features

  1. Cloudflare Tunnel connection

    Minecraft traffic is routed through a Cloudflare Tunnel to the Lunarstar server instead of a direct IP connection.

  2. Hidden server address

    The server's real IP address is not exposed on the public internet, since clients connect through the tunnel.

  3. Automatic tunnel management

    The cloudflared daemon starts and stops with the game, and the tunnel is configured without player action.

Compatibility

Latest build for each game version and loader.

1.21.11.0.0
ReleaseBetaAlphaNot available

Only full game releases are shown. This mod publishes no snapshot builds.

Use cases

Joining a Lunarstar server

Players who connect to the Lunarstar server enter its domain name and let the mod handle the tunnel.

Building from source

Developers who want to inspect or change the mod can compile the open source code themselves.

Who it’s for: Players of the Lunarstar server, and anyone who wants to inspect or build the open source connector code.

Questions

Does LunarstarConnector need to be installed on the server?

No. The mod only changes the address a client connects to, and the server side is not described as needing it.

Does the server require a resource pack?

Yes. The server applies a resource pack policy, so players need the required pack to join.

Which game versions does LunarstarConnector support?

It is published only for Minecraft 1.21.1, with Fabric as the only loader.

Does the cloudflared process close with the game?

It starts and stops automatically with the game, but if it is still running after exiting, it must be closed manually.

In the catalog

LunarstarConnector is one of 3,545 Optimization mods on ModsFinder, and one of 2,575 Optimization mods for Fabric. 32,366 mods support Minecraft 1.21.1.

Optimization mods3,545Fabric modsMods for 1.21.132,366

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What the author says

Connect to the Lunarstar Server faster and more securely. For connection optimization and enhanced security.
Axolotl1000, on the Modrinth page

Official listing

Owner
Axolotl1000
Published
2025-08-10
Updated on Modrinth
2025-08-10
Facts verified
2026-10-15

Tags

Optimization
Open on ModrinthCompare