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LAN OperatorsMinecraft mod for 1.21.4

This mod adds /op and /deop to Open to LAN worlds

client onlynewest supported 1.21.4UtilityManagement
Latest version
1.21.4-1.0.1
Minecraft
1.16 to 1.21.4
Java
Java 21+
Loader
Fabric
Licence
MIT
Downloads
12.6k
Updated
19 mo ago
Available on
Modrinth
Space NodePartner

Host LAN Operators servers

One click and LAN Operators is installed with the right loader, on hardware built for it.

  • 1.21.4
  • Fabric
  • One click mod install
  • Loader matched for you
  • Ryzen CPUs
  • NVMe SSD
Deploy a serverFrom €0.90 per GB

Minecraft versions

Every version LAN Operators declares support for, newest first, with the Java runtime that version needs.

Other mods
MinecraftThroughJavaEvidenceReleased
1.21.4Fabric21+declared3 Dec 2024
1.21.3Fabric21+declared23 Oct 2024
1.21.1Fabric21+declared8 Aug 2024
1.21Fabric21+declared13 Jun 2024
1.20.6Fabric21+declared29 Apr 2024
1.20.5Fabric21+declared23 Apr 2024
1.20.4Fabric17+declared7 Dec 2023
1.20.3Fabric17+declared4 Dec 2023
1.20.2Fabric17+declared20 Sept 2023
1.20.1Fabric17+declared12 Jun 2023
1.19.4Fabric17+declared14 Mar 2023
1.19.3Fabric17+declared7 Dec 2022
1.19.2Fabric17+declared5 Aug 2022
1.19Fabric17+declared7 Jun 2022
1.18.2Fabric17+declared28 Feb 2022
1.17.1Fabric16+declared6 Jul 2021
1.17Fabric16+declared8 Jun 2021
1.16.5Fabric8+declared14 Jan 2021
1.16.4Fabric8+declared29 Oct 2020
1.16.3Fabric8+declared10 Sept 2020
1.16.2Fabric8+declared11 Aug 2020
1.16.1Fabric8+declared24 Jun 2020
1.16Fabric8+declared23 Jun 2020

Download

From LAN Operators’s own host. Nothing is re-hosted here.

1.21.4-1.0.1release29 Dec 2024

lan-operators-1.21.4-1.0.1.jar · 0.0 MB · for 1.21.4

Download latest
18e0f13e192e…
Older versions14
  • 1.21.3-1.0.129 Dec 20241.21.30.0 MB120 downloads06323df64844…Get
  • 1.21.1-1.0.19 Aug 20241.21.10.0 MB1.9k downloads14cd9025a5bf…Get
  • 1.21-1.0.128 Jul 20241.210.0 MB643 downloadsae0010aef03c…Get
  • 1.20.6-1.0.128 Jul 20241.20.60.0 MB157 downloads8bc82f8e6e7f…Get
  • 1.20.5-1.0.128 Jul 20241.20.50.0 MB84 downloads09a329e89edd…Get
  • 1.20.4-1.0.128 Jul 20241.20.40.0 MB219 downloads291dad8a427c…Get
  • 1.20.3-1.0.128 Jul 20241.20.30.0 MB86 downloadsd5a0b5b904f0…Get
  • 1.20.2-1.0.126 Sept 20231.20.20.0 MB514 downloads35d8f44d45d6…Get
  • 1.20.1-1.0.129 Jul 20231.20.10.0 MB5.0k downloads35035551e7fe…Get
  • 1.19.4-1.0.129 Jul 20231.19.40.0 MB244 downloads518ea7486701…Get
  • 1.0.129 Jul 20231.18.20.0 MB255 downloads75529599031e…Get
  • 1.20.1-1.0.013 Jun 20231.20.10.3 MB187 downloads212676d99b08…Get
  • 1.19.4-1.0.015 Mar 20231.19.40.3 MB214 downloads362c0e53b57b…Get
  • 1.0.07 Dec 20221.19.30.3 MB197 downloads63122a40d287…Get

Frequently asked

Does LAN Operators work on Minecraft 1.21.4?

Yes. 1.21.4 is the newest Minecraft version LAN Operators declares support for, and the claim comes from the author's own release metadata rather than from a compatibility list somebody maintains by hand.

Which Minecraft versions does LAN Operators support?

Everything the author has declared, from 1.16 up to 1.21.4. The full list is in the table above, with the Java runtime each version needs next to it.

Do I need to install LAN Operators on the client or the server?

The client only. There is nothing to install on the server, so it works on any server you can already join.

Which loader does LAN Operators need?

Fabric. A build for one loader will not load on another, so this is the first thing to check before the Minecraft version.

Which Java version do I need for LAN Operators?

Java 21 or newer, because that is what the newest Minecraft release it supports requires. The requirement comes from the game rather than from the mod itself.

What licence is LAN Operators under?

MIT, as stated by the author on the platform we synced it from. Check the project's own page before redistributing or bundling it.

How do I install LAN Operators?

Install the matching loader first, then put the downloaded file in your mods folder and start the game. The loader, the mod and Minecraft all have to be on the same version, which is the usual reason a mod does not appear in game.

Where do I download LAN Operators safely?

From the author's own page on Modrinth, which is where the data here is synced from. MCReference never mirrors, re-hosts or repackages a file: every download button points at the original source, so you get exactly what the author published.

Works on the same versions

Ordered by how much of the recent Minecraft version coverage overlaps, not by popularity.

Entity CullingUsing async path-tracing to hide Block-/Entities that are not visibleFerriteCoreMemory usage optimizationsImmediatelyFastSpeed up immediate mode rendering in MinecraftYetAnotherConfigLib (YACL)A builder-based configuration library for Minecraft!Xaero's MinimapDisplays a map of the nearby world terrain, players, mobs, entities in the corner of your screen. Lets you create waypoints which help you find the locations you've marked.[ETF] Entity Texture FeaturesEmissive, Random & Custom texture support for entities in resourcepacks just like Optifine but for Fabric

Last checked 6 d ago against Modrinth. We do not host files and we do not republish descriptions; every download link points at the author’s own release.

Is this information wrong or missing something? .