Custom LAN: Transform Your Minecraft Multiplayer with Advanced Server Controls
Minecraft’s built-in “Open to LAN” feature is a quick way to let friends join your single-player world, but it’s always been painfully limited. You get a random port, no real control over who can join, and the moment you want to tweak a setting, you have to close and reopen the world. That’s where Custom LAN steps in — a powerful Fabric mod that turns your integrated server into a fully customizable multiplayer experience without ever leaving your game.
What Makes Custom LAN a Must-Have for Minecraft Hosts?
Custom LAN bridges the gap between a simple LAN world and a full dedicated server. It injects a suite of commands and options that give you unprecedented control, all while keeping the convenience of playing directly from your own world. Whether you’re managing a small group of friends or testing plugins, this mod puts you in the driver’s seat.
Full Server Customization on the Fly
Forget the vanilla “Open to LAN” menu with its single gamemode toggle. Custom LAN lets you adjust every critical server property mid-game. Want to enable online mode so only authenticated players can join? Need to switch PvP on or off during a session? You can change the port, max players, and even the server’s MOTD — all without quitting the world. The mod also remembers your preferences, so you don’t have to reconfigure every time you host.
Powerful MOTD Formatting with Variables
The Message of the Day is your server’s welcome mat, and Custom LAN makes it dynamic. Use ampersands (&) instead of section signs for color and formatting codes — for example, &9Hello, &a&lworld! renders “Hello” in blue and “world!” in bold green. You can also insert variables like ${username} and ${world} to personalize the greeting. Need a literal ampersand? Just double it up with &&.
Operator and Cheat Management Without the Hassle
Vanilla Minecraft forces you to open a world to LAN just to enable cheats, then restart if you want to revoke them. Custom LAN changes that entirely. Use /op and /deop commands directly in single-player to grant or remove cheat access for yourself or others. The mod even persists operator status across sessions, storing it in a per-world ops.json file. You can assign operator levels up to 4, where level 3 allows managing other operators and bans, and level 4 unlocks the /publish command.
Ban, Pardon, and Whitelist Players Like a Pro
Take full control of who can join your world with dedicated server-style commands. /ban, /ban-ip, /banlist, /pardon, and /pardon-ip work exactly as they do on a dedicated server. The whitelist system is equally robust — enable it with /whitelist on, add players with /whitelist add, and manage entries in a standard whitelist.json file. Unlike a dedicated server, enabling the whitelist won’t kick already-connected players, so you can transition smoothly.
Expose Your World with Tunnels — No Port Forwarding Needed
One of the most innovative features of Custom LAN is its built-in tunnel support. Using ngrok, you can expose your local server to the internet securely without touching your router settings. This means friends outside your LAN can join as if you were running a public server, all while keeping your home network safe. The tunnel can be started directly from the in-game menu or via the /publish command.
How to Install Custom LAN for Minecraft
Getting started with Custom LAN is straightforward, but it does require a few steps. First, ensure you have the Fabric mod loader installed for your Minecraft version. The mod supports all stable Fabric versions, backported to older releases, so you’re covered whether you’re on the latest update or a classic 1.16 world. You’ll also need the Cloth Config API mod — drop it into your mods folder alongside Custom LAN. Fabric API is not required, which keeps your mod list lean.
If you’re using the foxygame.net launcher, installing Custom LAN becomes even simpler. The launcher’s built-in add-on catalog lets you find and install the mod with a single click, automatically handling version compatibility and dependencies like Cloth Config API. It’s a hassle-free way to keep your mods updated and your game running smoothly.
Using the /publish Command for Ultimate Control
Custom LAN extends the vanilla /publish command with a rich set of arguments. You can specify port, online mode, PvP, max players, default gamemode, tunnel, and MOTD all in one line. For example: /publish 25565 true false 10 survival ngrok “&9Welcome, ${username}!” will open your world on port 25565 with online mode on, PvP off, 10 slots, survival default, an ngrok tunnel, and a blue welcome message. Use /publish stop to close the server without leaving the world. You can also load saved settings by specifying perworld, global, or system as the first argument.
Why Custom LAN Outshines Vanilla Multiplayer
Vanilla LAN worlds are barebones — you get a random port, no persistent settings, and limited control. Custom LAN transforms your integrated server into a feature-rich environment that rivals dedicated servers, all while keeping the simplicity of a single-player world. The ability to save settings per-world or globally means you can have different configurations for your creative build world and your hardcore survival map, and they load automatically. The mod also removes the forced gamemode change when joining, so players keep their individual gamemodes.
Seamless Integration and Performance
Because Custom LAN is a Fabric mod, it’s lightweight and doesn’t require any client-side installation for joining players — only the host needs it. The mod hooks into the existing LAN interface, so you can still use the familiar “Open to LAN” button, now with a much more powerful menu. Pressing Enter in the port field instantly starts the server, a small but welcome quality-of-life improvement.
Take Your Minecraft LAN Worlds to the Next Level
Custom LAN is the definitive tool for anyone who regularly hosts Minecraft worlds for friends or wants server-grade control without the overhead of a dedicated setup. From dynamic MOTDs and operator management to tunneled public access, it packs everything you need into a single, well-designed Fabric mod. Whether you’re a casual player or a seasoned host, this add-on will change how you think about LAN play. Download Custom LAN today and experience multiplayer Minecraft the way it should be — fully under your command.