AuthlibProxyForServer

Copyright (c) 2025 Calboot and contributors

This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation, either version 3 of the License, or
(at your option) any later version.

This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.

You should have received a copy of the GNU General Public License
along with this program. If not, see http://www.gnu.org/licenses/

Conclusion

Authlib proxy for and only for servers

Sets the proxy for contacting Mojang server

Mostly based on Fallen-Breath's template

Links

• Github
• Discord
• Modrinth
• CurseForge

Usage

• Install this mod to your server (dedicated only)
• Start the server
• Run /authproxy to configure the proxy

{
  "enabled": false, // set to true to enable
  "type": "HTTP", // or SOCKS
  "host": "127.0.0.1", // either IP or host name
  "port": 7897 // [0,65536)
}

EOL

Currently supported versions

Currently, the following Minecraft versions are actively supported with new features and bug fixes

| Minecraft Version | Support Until |
|-------------------|---------------------------------------------|
| 1.14.4 | ✔️ Long Term Support |
| 1.15.2 | ✔️ Long Term Support |
| 1.16.4-5 | ✔️ Long Term Support |
| 1.17.1 | ✔️ Long Term Support |
| 1.18.2 | ✔️ Long Term Support |
| 1.19.4 | ✔️ Long Term Support |
| 1.20-1.20.1 | ✔️ Long Term Support |
| 1.20.5-6 | ✔️ Long Term Support |
| 1.21-1.21.10 | 🕒 When Minecraft 27.1 snapshot is released |
| 1.21.11 | 🕒 To be determined |

End-of-life versions

The following Minecraft versions are out of the support range. There's no support for these Minecraft versions, unless some critical bugs occur

| Minecraft Version | Last Version | Release Date |
|-------------------|--------------|--------------|

Scheduled to be supported versions

The following Minecraft versions are scheduled to be supported in the later versions

| Minecraft Version | Support Starts |
|-------------------|----------------|