CurseForge · Minecraft mod
Lan Server Properties
Enhance the vanilla "Open to LAN" Gui for listening port customization and removal of enforced authentication
Quick answer
Which Lan Server Properties release should I use?
Lan Server Properties 1.13.2 targets 1.20.5, 1.20.6, 1.21 with NeoForge. It must be installed on the client. Do not install it on the dedicated server. No extra mods listed for this file.
Where it goes
Is Lan Server Properties required on the client, server, or both?
It must be installed on the client. Do not install it on the dedicated server.
This file is marked client-only.
What else does Lan Server Properties 1.13.2 need?
1.13.2. Change the file and its required mods may change too.
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 Lan Server Properties without breaking your instance.
Built for Lan Server Properties 1.13.2. Pick another file and the loader, install side or required mods may change.
- 01
Stick to this file
Use 1.13.2. It targets 1.20.5, 1.20.6, 1.21 with NeoForge; another release may have different loader, side or dependency requirements.
- 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.
- 03
Put it on the correct side
It must be installed on the client. Do not install it on the dedicated server.
- 04
Pick the file you checked
Use the “Get this file” button beside 1.13.2. It opens that exact file at the source.
About this project
What does Lan Server Properties add?
Please move on to mcwifipnp (Available on M0dr1nth) for 1.21.5 and above
This mod is client-only, installing it on a dedicated server does nothing.
When this mod is installed, it will add a few new things to the "Open to LAN" Gui, which then allows the user to start the LAN game on a specific port, and also provides an option to disable the "online mode".
In addition, it allows you to enable or disable PVP and set the maximum number of players.
Since version 1.9, if you are using the "offline mode", you can enable an option that prefers the UUID from Microsoft/Mojang where possible. This avoids loss of inventory contents when switching from online mode to offline mode.
Since 1.20.5, Minecraft requires Java 21.
From 1.18.1 to 1.20.4, Minecraft requires Java 17.
1.17.1 requires Java 16.
Older versions work on Java 8.
Languages:
- English (en_us)
- French (fr_fr)
- Simplified Chinese (zh_cn)
- Brazilian Portuguese (pt_br)
- Russian (ru_ru)

Neoforge:
1.20 and above: See release and file info
Forge:
1.20 and above: See release and file info
1.19 (Need 42 or above, requires Java 17 or above, may work in future versions)
1.18.1 1.18.2 (Need 39 or above, requires Java 17 or above)
1.17.1 (Need 37.0.5 or above, requires Java 16)
1.16.2 to 1.16.5 (requires Java 8-11)
1.16.1
1.15.2
1.14.4 (To load on Fabric, please use Patchwork Patcher and install Patchwork API)
1.12.2 (Backport, No longer maintained), may also work in 1.10 to 1.11 (No guarantee)
Modifying the mods.toml inside the jar may allow this mod to work in other versions (No guarantee)
Fabric (Loader only, no Fabric API required):
1.20 and above: See release and file info
1.19 (Loader >= 0.14.16, requires Java 17 or above, may work in future versions)
1.18.1, 1.18.2 (Loader >= 0.12.12, requires Java 17 or above
1.17.1 (requires Java 16)
1.16.2 to 1.16.5 (requires Java 8-11)
1.16.1 (Only work in 1.16.1, requires Java 8-11)
1.14.4 (This mod was designed for Minecraft Forge, however, it CAN run on Fabric with the aid of Patchwork: https://github.com/PatchworkMC/patchwork-api. The file section provides a patched version of this mod to be used with Fabric API and Patchwork API)
Project description from CurseForge.
Pick your setup
Lan Server Properties by Minecraft version and loader
Choose the version and loader you play, then open the matching release.
1.21.3
3 loader builds1.21.2
2 loader builds1.21.1
3 loader builds1.21
3 loader builds1.20.6
3 loader builds1.20.5
2 loader builds1.20.4
2 loader builds1.20.3
2 loader builds1.20.2
2 loader builds1.20.1
2 loader builds1.20
2 loader buildsShowing the newest 12 of 36 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
Lan Server Properties versions and loaders
1.13.2
lanserverproperties-1.13.2-neoforge.jar
10 Nov 2024
lanserverproperties-1.13.2-neoforge
lanserverproperties-1.13.2-neoforge.jar
10 Nov 2024
lanserverproperties-1.13.2-forge
lanserverproperties-1.13.2-forge.jar
10 Nov 2024
lanserverproperties-1.13.2-fabric
lanserverproperties-1.13.2-fabric.jar
10 Nov 2024
lanserverproperties-1.13.1-fabric
lanserverproperties-1.13.1-fabric.jar
18 Sept 2024
lanserverproperties-1.13.1-neoforge
lanserverproperties-1.13.1-neoforge.jar
18 Sept 2024
lanserverproperties-1.13.1-forge
lanserverproperties-1.13.1-forge.jar
18 Sept 2024
1.21-1.13-forge
lanserverproperties-1.13-forge.jar
17 Jun 2024
1.21-1.13-neoforge
lanserverproperties-1.13-neoforge.jar
17 Jun 2024
1.21-1.13-fabric
lanserverproperties-1.13-fabric.jar
17 Jun 2024
1.20.4-1.12.1-forge
lanserverproperties-1.12.1-forge.jar
24 Feb 2024
1.20.4-1.12.1-fabric
lanserverproperties-1.12.1-fabric.jar
24 Feb 2024
Looking for an older file? The official CurseForge project page is in Resources.