How do I install LAN Whitelist?

Install the matching mod loader (Forge, Fabric or NeoForge) for your Minecraft version. Download the .jar. Put it in the .minecraft/mods folder and launch that loader profile. Opens on Modrinth — not every file is mirrored on our own servers.

What Minecraft version does LAN Whitelist work with?

The listing gives Minecraft 1.21.9, 1.21.10. This is the version stated by the author or source site, not something we verified ourselves.

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LAN Whitelist

by OffsetMonkey538 · on Modrinth

LAN Whitelist Got the idea when I saw Allows whitelist to be enabled in Singleplayer worlds. This is useful for only allowing your friends (who hopefully…

Which Minecraft do you have?

Every version of the game needs its own build. Pick yours, then download — the wrong build installs fine and then does nothing in the game. This mod is built for Fabric only.

Minecraft 1.21.9–1.21.10Newest
Minecraft 1.20.2–1.21.8

⬇ Download for 1.21.9–1.21.10 ⬇ Download for 1.20.2–1.21.8

I don't know my version or loader

Open the Minecraft launcher and look at the profile you play on — it names both, like fabric-loader-1.21.4. The version also shows in the bottom-right corner of the game's main menu.

No loader in the profile name? Then it's plain Minecraft, and these mods won't run — you need Fabric or NeoForge installed first.

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LAN Whitelist

Got the idea when I saw https://www.youtube.com/watch?v=3tK06u22VQg

Allows whitelist to be enabled in Singleplayer worlds.
This is useful for only allowing your friends (who hopefully aren't griefers) to join your lan worlds, with mods like e4mc.

Just use the /whitelist command, which works exactly like the vanilla one!

The whitelist.json and enabled.json ('cause there's no server.properties on singleplayer) are stored in the world folder in lan-whitelist.

Quick facts

Edition: Minecraft Java
File type: .jar
Minecraft versions listed: 1.21.9, 1.21.10
How to install: Install the matching mod loader (Forge, Fabric or NeoForge) for your Minecraft version. → Download the .jar. → Put it in the .minecraft/mods folder and launch that loader profile.
Where to get it: Opens on Modrinth — not every file is mirrored on our own servers.

Install steps are the general flow for this file type — How to install Minecraft Java mods & modpacks walks through it step by step.

Verified by MCModsHub

Ships as lan-whitelist-1.0.2+1.21.10.jar — drop this file into the mods folder
Download size: 18 KB
Download link checked 30 Aug 2026 — working

These come from our own check of the pack file, not from the source page.

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