Allow Offline Lan Join

Fixes a bug where offline players are not able to join someone's lan world in same network

12.0K Downloads

fabricforgeneoforgesocialutility

Rent Server with this Mod

About this Mod

This mod needs to be installed on both you and your friend

This mod allows offline players to connect to a lan world hosted on the same network WITHOUT mojang login verification errors or any weird disconnection reasons.

To use this mod, just give it to the person who is hosting the world, and then tell them to install this mod, and your set!

Available Versions

Allow Offline Players (LAN) 1.0.0 (neoforge 26.1.2)release

MC 26.1.2neoforge

May 3, 2026

Allow Offline Players (LAN) 1.0.0 (neoforge 26.1.1)release

MC 26.1.1neoforge

May 3, 2026

Allow Offline Players (LAN) 1.0.0 (neoforge 26.1)release

MC 26.1neoforge

May 3, 2026

Allow Offline Players (LAN) 1.0.0 (forge 26.1.2)release

MC 26.1.2forge

May 3, 2026

Allow Offline Players (LAN) 1.0.0 (fabric 26.1.2)release

MC 26.1.2fabric

May 3, 2026

How to Install Allow Offline Lan Join on Your Server

Order Server

Order a Minecraft Java server with at least 3 GB RAM (4 GB recommended).

Set fabric Loader

In the panel under "Egg", select the fabric loader and matching Minecraft version (26.1.2).

Install Mod

Open the mod browser in the dashboard and search for "Allow Offline Lan Join". Click "Install" – done! Alternatively, upload the .jar via SFTP to the /mods folder.

Compatibility

Mod Loaders

fabricforgeneoforge

Minecraft Versions

26.1.2, 26.1.1, 26.1 (+33 more)

Server-side

✓ Required

Recommended RAM

4 GB(min. 3 GB)

Frequently Asked Questions

Allow Offline Lan Join server crashes on startup – what to do?

Most common cause: wrong fabric version or insufficient RAM. Check the server log (latest.log) for "OutOfMemoryError" or "Mixin" errors. With Mado Hosting: ensure at least 3 GB RAM is allocated and the loader matches the mod version (26.1.2). You can switch loaders with one click in the panel.

Is Allow Offline Lan Join compatible with fabric and forge and neoforge?

Allow Offline Lan Join officially supports fabric, forge, neoforge for Minecraft 26.1.2, 26.1.1, 26.1. Note: Forge and Fabric mods are NOT cross-compatible – pick one loader and stick with it. The Mado dashboard automatically detects incompatible loader combinations.

Server lagging with Allow Offline Lan Join – how to optimize performance?

Recommended RAM: 4 GB (per 8 players). Use /spark profiler to check if Allow Offline Lan Join consumes the most tick time. Common fixes: reduce server view-distance to 8-10, install "performant" or "starlight" as supplementary mods on Forge. With Mado Hosting, your server runs on NVMe SSDs with dedicated CPU cores for minimal latency.