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Async Locator RefinedMinecraft mod for 1.21.11

Changes the searching of features to be asynchronous to mitigate associated lag. Maintained version

server onlynewest supported release 1.21.11UtilityLibraryOptimization
Latest version
1.21.8-1.6.1
Minecraft
1.21.1 to 1.21.11
Java
Java 21+
Loaders
NeoForge, Fabric
Licence
MIT
Downloads
35.2k
Updated
2 mo ago
Available on
Modrinth
Space NodeOur hosting

Host Async Locator Refined servers

One click and Async Locator Refined is installed with the right loader, on hardware built for it.

  • 1.21.11
  • NeoForge
  • Fabric
  • One click mod install
  • Loader matched for you
  • Ryzen CPUs
  • NVMe SSD
Deploy a serverFrom €0.90 per GB

Minecraft versions

Every version Async Locator Refined declares support for, newest first, with the Java runtime that version needs.

Other mods
MinecraftThroughJavaEvidenceReleased
1.21.11NeoForge, Fabric21+declared9 Dec 2025
1.21.8Fabric, NeoForge21+declared17 Jul 2025
1.21.5NeoForge, Fabric21+declared25 Mar 2025
1.21.4NeoForge, Fabric21+declared3 Dec 2024
1.21.1Fabric, NeoForge21+declared8 Aug 2024

Download

From Async Locator Refined’s own host. Nothing is re-hosted here.

For Minecraft 1.21.11

Choose the loader you use before downloading.

  • NeoForge

    1.21.11-1.5.3 · 30 Mar 2026 · async-locator-refined-neoforge-1.21.11-1.5.3-beta.jar

    Get NeoForge

Most recently published release

1.21.8-1.6.1release31 Aug 2026

async-locator-refined-neoforge-1.21.8-1.6.1.jar · 0.3 MB · for 1.21.8 · NeoForge

Download this release
96c6bd635e1e…
Older versions17
  • 1.21.1-1.6.024 Jul 20261.21.10.3 MB77 downloads5fca80e53239…Get
  • 1.21.5-1.6.022 Jul 20261.21.50.3 MB8 downloadscd8be8a360d1…Get
  • 1.21.1-1.5.424 Jun 20261.21.10.3 MB509 downloadsdc1de303d85d…Get
  • 1.21.4-1.5.310 Jun 20261.21.40.3 MB52 downloads85f4e6d9c809…Get
  • 1.21.1-1.5.312 Apr 20261.21.10.3 MB4.8k downloadsfd11ad8ca6a9…Get
  • 1.21.11-1.5.330 Mar 20261.21.110.3 MB2.1k downloadsf3ee17b51d2a…Get
  • 1.21.11-1.5.210 Mar 20261.21.110.3 MB311 downloads0685e1d66d48…Get
  • 1.21.4-1.5.2-Hotfix12 Jan 20261.21.40.3 MB224 downloadsfc6904b8127d…Get
  • 1.21.1-1.5.2-Hotfix6 Jan 20261.21.10.3 MB1.5k downloadsf933093e1692…Get
  • 1.21.1-1.5.124 Dec 20251.21.10.3 MB288 downloads51987d04aab4…Get
  • 1.21.5-1.5.06 Nov 20251.21.50.3 MB137 downloadse36bf88fabfa…Get
  • 1.21.4-1.5.013 Sept 20251.21.40.3 MB295 downloads41aa93b7333f…Get
  • 1.21.1-1.5.013 Sept 20251.21.10.3 MB1.5k downloadsdf3bf2214466…Get
  • 1.21.1-1.4.310 Sept 20251.21.10.3 MB82 downloadsefb8cc573a13…Get
  • 1.21.1-1.4.228 Aug 20251.21.10.3 MB96 downloadsc310705a436b…Get
  • 1.21.1-1.4.122 Aug 20251.21.10.3 MB87 downloads7ef58d1f8aa7…Get
  • 1.21.1-1.4.016 Aug 20251.21.10.3 MB54 downloads292f31a45f15…Get

Frequently asked

Does Async Locator Refined work on Minecraft 1.21.11?

Yes. 1.21.11 is the newest Minecraft version Async Locator Refined 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 Async Locator Refined support?

Everything the author has declared, from 1.21.1 up to 1.21.11. The full list is in the table above, with the Java runtime each version needs next to it.

Do I need to install Async Locator Refined on the client or the server?

The server only. Players join with an ordinary Minecraft client and install nothing.

Which platform or loader does Async Locator Refined support?

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

Which Java version do I need for Async Locator Refined?

Among the supported Minecraft releases above, the highest recorded requirement is Java 21 or newer. Use the requirement for the exact Minecraft version you run; previews and snapshots may differ.

What licence is Async Locator Refined 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 Async Locator Refined?

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 Async Locator Refined safely?

Start with the author's page on Modrinth, which is where the data here is synced from. MCReference does not host or repackage files. When available, recorded download links go to the source for that release; verify the publisher, filename and any available checksum before running it.

Works on the same versions

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

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Details from Modrinth, where the author last updated it on 31 Aug 2026. We do not host files or republish descriptions. Available download links point to the author’s own release.

Is this information wrong or missing something? .