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ServerFlared project artwork

CurseForge · Minecraft mod

ServerFlared

Allows you to expose your Minecraft server using automatic Cloudflare Tunnel setup.

Choose a version Pick your version below, then grab the matching file.

Quick answer

Which ServerFlared release matches 1.21.5 Forge?

Updated last month
beta file 1.0.0-beta.6+1.21.1-forge
Game version 1.21.1, 1.21.2, 1.21.3
Loader Forge

ServerFlared 1.0.0-beta.6+1.21.1-forge targets 1.21.1, 1.21.2, 1.21.3 with Forge. Do not install it on the client. It must be installed on the dedicated server. No extra mods listed for this file.

Where it goes

Is ServerFlared required on the client, server, or both?

Do not install it on the client. It must be installed on the dedicated server.

Client Not supported
Dedicated server Required
Loader for this release Forge
Required install it here Optional supported, not mandatory Not supported do not install here Source doesn’t say do not assume

This file is marked server-only.

Understand client and server requirements Read the Minecraft installation guide

What else does ServerFlared 1.0.0-beta.6+1.21.1-forge need?

1.0.0-beta.6+1.21.1-forge on 1.21.5 Forge. Every mod below is checked against that same setup.

No extra mods listed for this file

This file does not list any required mods. Do not add a library just because a different file uses it.

This file does not list any required or optional mods.

Before you install it

Add ServerFlared without breaking your instance.

Built for ServerFlared 1.0.0-beta.6+1.21.1-forge on 1.21.5 Forge. Pick another file and the loader, install side or required mods may change.

  1. 01

    Stick to this file

    Use 1.0.0-beta.6+1.21.1-forge. It targets 1.21.1, 1.21.2, 1.21.3 with Forge; another release may have different loader, side or dependency requirements.

  2. 02

    Bring the mods it needs

    This file does not list any required mods. Do not add a library just because a different file uses it.

  3. 03

    Put it on the correct side

    Do not install it on the client. It must be installed on the dedicated server.

  4. 04

    Pick the file you checked

    Use the “Get this file” button beside 1.0.0-beta.6+1.21.1-forge. It opens that exact file at the source.

About this project

What does ServerFlared add?

ServerFlared

ServerFlared is a mod that automatically creates and manages a Cloudflare Tunnel for your Minecraft server, allowing players to connect without exposing your public IP address or manually configuring port forwarding.

Requirements

  • A Cloudflare account
  • A domain name connected to Cloudflare
  • (For client/players only) cloudflared program (this mod does the work of automatic managing cloudflared in your server)

Installation

  • Install the mod into mods folder
  • Launch Minecraft server
  • Configure config.yml and change tunnelName and hostName
  • Relaunch server to update configuration

Features

  • Automatic Cloudflare Tunnel setup – Creates and manages a Cloudflare Tunnel with minimal configuration by authenticating your Cloudflare account.
  • Automatic cloudflared download – Downloads the required cloudflared binary automatically, reducing manual installation steps. (It automatically works with existing cloudflared installation in your machine!)
  • Seamless tunnel configuration – Generates and maintains the necessary tunnel configuration, so you only need to specify their tunnel and hostname.
  • Integrated tunnel lifecycle – Starts and stops the Cloudflare Tunnel alongside the Minecraft server, ensuring the tunnel is always available while the server is running.
  • Secure remote access – Allows players to connect through a Cloudflare-managed hostname instead of exposing the server's IP address. Ideal for NAT-restricted networks – Makes hosting possible even when traditional port forwarding is unavailable or impractical. Also works best small servers (e.g. with your friends)

License

GPL-3.0

References

https://developers.cloudflare.com/cloudflare-one/access-controls/applications/non-http/cloudflared-authentication/arbitrary-tcp/#connect-from-a-client-machine

https://developers.cloudflare.com/cloudflare-one/networks/connectors/cloudflare-tunnel/

Project description from CurseForge.

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ServerFlared by Minecraft version and loader

Choose the version and loader you play, then open the matching release.

165 available setups

Showing the newest 12 of 60 game versions. Older files are in the list below.

Check the dependencies, then try the file in a copied instance before changing a world you care about.

Recent files

ServerFlared versions and loaders

4 of 99 releases match
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Looking for an older file? The official CurseForge project page is in Resources.