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Fast Async World Save[Forge/Neo/Fabric]Minecraft mod for 26.3

Prevent lag-spikes and data loss during intermittent world saves

newest supported release 26.3Utility QolServer UtilityMap Information
Latest version
fastasyncworldsave-fabric-26.3-2.6.jar
Loaders
Fabric, NeoForge, Forge
Licence
not stated
Downloads
67.6M
Updated
1 mo ago
Available on
CurseForge

Minecraft versions

Every version Fast Async World Save[Forge/Neo/Fabric] declares support for, newest first, with the Java runtime that version needs.

Other mods
MinecraftThroughJavaEvidenceReleased
26.3Fabric, NeoForge, Forge25+declared15 Sept 2026
26.2Fabric, NeoForge, Forge25+declared16 Jun 2026
26.1.2Forge, Fabric, NeoForge25+declared9 Apr 2026
26.1.1Fabric, NeoForge, Forge25+declared1 Apr 2026
26.1Fabric, NeoForge, Forge25+declared24 Mar 2026
1.21.8Forge, Fabric, NeoForge21+declared17 Jul 2025
1.21.7NeoForge, Forge, Fabric21+declared30 Jun 2025
1.21.6Fabric, Forge, NeoForge21+declared17 Jun 2025
1.21.5Fabric, Forge, NeoForge21+declared25 Mar 2025
1.21.4Fabric, NeoForge, Forge21+declared3 Dec 2024
1.21.1Forge, NeoForge, Fabric21+declared8 Aug 2024
1.21Forge, Fabric, NeoForge21+declared13 Jun 2024
1.20.1Fabric, Forge, NeoForge17+declared12 Jun 2023
1.19.2Fabric, NeoForge, Forge17+declared5 Aug 2022
1.18.2NeoForge, Fabric, Forge17+declared28 Feb 2022
1.16.5Fabric, NeoForge, Forge8+declared14 Jan 2021

Download

From Fast Async World Save[Forge/Neo/Fabric]’s own host. Nothing is re-hosted here.

Browse 41 indexed releases

Most recently published release

fastasyncworldsave-fabric-26.3-2.6.jarrelease21 Sept 2026

fastasyncworldsave-fabric-26.3-2.6.jar · 8 KB · for 26.3 · Fabric

Download this release
44b6e128ef0b…
Older versions24
  • fastasyncworldsave-26.2-2.6.jar10 Jul 202626.29 KB66 downloads862256b88d42…Get
  • fastasyncworldsave-fabric-26.1-2.6.jar20 Apr 202626.2, 26.1.2, 26.1.1, 26.19 KB31.7k downloads4bf45f2bcddf…Get
  • fastasyncworldsave-26.1-2.6.jar15 Apr 202626.1.2, 26.1.1, 26.19 KB99 downloads966a6b1c75c9…Get
  • fastasyncworldsave-fabric-26.1-2.5.jar15 Apr 202626.1.2, 26.1.1, 26.19 KB7683b9c39423…Get
  • fastasyncworldsave-fabric-1.21-2.6.jar27 Aug 20251.21.1, 1.2110 KBc32deb932b79…Get
  • fastasyncworldsave-fabric-1.20.1-2.6.jar27 Aug 20251.20.112 KBeed28a3850a5…Get
  • fastasyncworldsave-1.21-2.6.jar27 Aug 20251.21.1, 1.2111 KB87e019715314…Get
  • fastasyncworldsave-1.20.1-2.6.jar27 Aug 20251.20.114 KB3a3180f5fc9d…Choose file on publisher ↗
  • fastasyncworldsave-1.21.8-2.5.jar11 Aug 20251.21.89 KB35 downloads9716232dc537…Get
  • fastasyncworldsave-fabric-1.21.8-2.5.jar9 Aug 20251.21.89 KB145 downloads79c78a7469d4…Get
  • fastasyncworldsave-fabric-1.21.4-2.5.jar9 Aug 20251.21.7, 1.21.6, 1.21.5, 1.21.49 KB43 downloadscb316a970933…Get
  • fastasyncworldsave-fabric-1.21-2.4.jar14 Mar 20251.21.1, 1.2110 KB182.9k downloads9e1719ad491a…Get
  • fastasyncworldsave-fabric-1.20.1-2.4.jar14 Mar 20251.20.111 KB28.2k downloadsda3baecf68be…Get
  • fastasyncworldsave-1.21-2.4.jar14 Mar 20251.21.1, 1.2110 KB211.5k downloads19bb22682eba…Get
  • fastasyncworldsave-1.20.1-2.4.jar14 Mar 20251.20.114 KB2.6M downloads49cde0230482…Choose file on publisher ↗
  • fastasyncworldsave-1.21-2.3.jar13 Jan 20251.21.1, 1.2111 KB773.2k downloadsbdfe43517af1…Get
  • fastasyncworldsave-1.20.1-2.3.jar13 Jan 20251.20.114 KB2.7M downloadsa4f6e934cfd4…Choose file on publisher ↗
  • fastasyncworldsave-fabric-1.21-2.3.jar13 Jan 20251.21.1, 1.2110 KB181.6k downloadsdc432d7d94fa…Get
  • fastasyncworldsave-fabric-1.20.1-2.3.jar13 Jan 20251.20.112 KB30.2k downloads057f6535a740…Get
  • fastasyncworldsave-1.21-2.2.jar4 Jan 20251.21.1, 1.2110 KB213.0k downloadsc925c9b6e781…Get
  • fastasyncworldsave-1.20.1-2.2.jar4 Jan 20251.20.114 KB102.0k downloads740d5e4e13c0…Choose file on publisher ↗
  • fastasyncworldsave-fabric-1.21-2.2.jar4 Jan 20251.21.1, 1.2110 KB44.3k downloads030466f46e0f…Get
  • fastasyncworldsave-fabric-1.20.1-2.2.jar4 Jan 20251.20.111 KB3.1k downloads2dc8264b9384…Get
  • fastasyncworldsave-fabric-1.21-2.1.jar17 Dec 20241.21.17 KB8.0k downloads34d0807db1bb…Get

Frequently asked

Does Fast Async World Save[Forge/Neo/Fabric] work on Minecraft 26.3?

Yes. 26.3 is the newest Minecraft version Fast Async World Save[Forge/Neo/Fabric] 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 Fast Async World Save[Forge/Neo/Fabric] support?

Everything the author has declared, from 1.16.5 up to 26.3. The full list is in the table above, with the Java runtime each version needs next to it.

Which platform or loader does Fast Async World Save[Forge/Neo/Fabric] support?

Fabric, NeoForge, Forge. 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 Fast Async World Save[Forge/Neo/Fabric]?

Among the supported Minecraft releases above, the highest recorded requirement is Java 25 or newer. Use the requirement for the exact Minecraft version you run; previews and snapshots may differ.

How do I install Fast Async World Save[Forge/Neo/Fabric]?

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 Fast Async World Save[Forge/Neo/Fabric] safely?

Start with the author's page on CurseForge, 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.

Details from CurseForge, where the author last updated it on 22 Sept 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? .