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mod

Better chunk loadingMinecraft mod for 1.21.1

Predicts player movement to pre-load chunks and increases chunk load speed

newest supported 1.21.1Utility QolServer UtilityAdventure RpgWorld Biomes
Latest version
betterchunkloading-fabric-1.21-5.5.jar
Minecraft
1.18.2 to 1.21.1
Java
Java 21+
Loaders
Fabric, NeoForge, Forge
Licence
not stated
Downloads
29.3M
Updated
3 mo ago
Available on
CurseForge

Minecraft versions

Every version Better chunk loading declares support for, newest first, with the Java runtime that version needs.

Other mods
MinecraftThroughJavaEvidenceReleased
1.21.1Fabric, NeoForge, Forge21+declared8 Aug 2024
1.21Fabric, Forge, NeoForge21+declared13 Jun 2024
1.20.1Fabric, NeoForge, Forge17+declared12 Jun 2023
1.20Fabric, Forge, NeoForge17+declared2 Jun 2023
1.19.2Fabric, NeoForge, Forge17+declared5 Aug 2022
1.18.2Fabric, NeoForge, Forge17+declared28 Feb 2022

Download

From Better chunk loading’s own host. Nothing is re-hosted here.

All 40 releases
betterchunkloading-fabric-1.21-5.5.jarrelease7 Apr 2025

betterchunkloading-fabric-1.21-5.5.jar · 0.1 MB · for 1.21, 1.21.1

Download latest
2aa0843bdceb…
Older versions24
  • betterchunkloading-fabric-1.20.1-5.5.jar7 Apr 20251.20.10.1 MB21.0k downloads78bc02e57d7e…Get
  • betterchunkloading-1.21-5.4.jar19 Feb 20251.21, 1.21.10.1 MB68.1k downloads848d47200e76…Get
  • betterchunkloading-1.20.1-5.4.jar19 Feb 20251.20.10.1 MB1.3M downloadscd7e61a4f5ec…Get
  • betterchunkloading-fabric-1.21-5.4.jar19 Feb 20251.21, 1.21.10.1 MB33.8k downloads08639e3f7162…Get
  • betterchunkloading-fabric-1.20.1-5.4.jar19 Feb 20251.20.10.1 MB29.7k downloads4f04ec769e3c…Get
  • betterchunkloading-1.21-5.3.jar27 Jan 20251.21, 1.21.10.1 MB10.5k downloads9d9ea8d7de55…Get
  • betterchunkloading-1.20.1-5.3.jar27 Jan 20251.20.10.1 MB399.7k downloads5f90e9bfdb80…Get
  • betterchunkloading-fabric-1.21-5.3.jar27 Jan 20251.21, 1.21.10.1 MB8.0k downloadsda40b51845f7…Get
  • betterchunkloading-fabric-1.20.1-5.3.jar27 Jan 20251.20.10.1 MB13.5k downloads2afae79cfde4…Get
  • betterchunkloading-1.21-5.2.jar19 Dec 20241.21, 1.21.10.0 MB84.0k downloads7edfd194a53f…Get
  • betterchunkloading-1.20.1-5.2.jar19 Dec 20241.20.10.1 MB486.3k downloadsea55ac80bacb…Get
  • betterchunkloading-fabric-1.21-5.2.jar19 Dec 20241.21, 1.21.10.1 MB12.7k downloads1a91016c19e1…Get
  • betterchunkloading-fabric-1.20.1-5.2.jar19 Dec 20241.20.10.1 MB21.2k downloads498e61346a6c…Get
  • betterchunkloading-1.21-5.1.jar25 Nov 20241.21, 1.21.10.0 MB10.9k downloadsba9f61921877…Get
  • betterchunkloading-fabric-1.21-5.1.jar25 Nov 20241.21, 1.21.10.1 MB13.7k downloadsdb7209e31758…Get
  • betterchunkloading-fabric-1.20.1-5.1.jar25 Nov 20241.20.10.1 MB136.4k downloadsdd8caf073db4…Get
  • betterchunkloading-1.20.1-5.1.jar25 Nov 20241.20.10.1 MB143.5k downloads84b9abc138c4…Get
  • betterchunkloading-1.20.1-5.0.jar24 Nov 20241.20.10.1 MB4.3k downloads3ff47ad94a71…Get
  • betterchunkloading-1.21-4.5.jar22 Sept 20241.21, 1.21.10.0 MB42.6k downloadsf6562374247c…Get
  • betterchunkloading-1.20.1-4.5.jar22 Sept 20241.20.10.0 MB398.0k downloads2f101565796a…Get
  • betterchunkloading-fabric-1.21-4.5.jar22 Sept 20241.21, 1.21.10.0 MB16.7k downloads185a71e4f2f1…Get
  • betterchunkloading-fabric-1.20.1-4.5.jar22 Sept 20241.20.10.0 MB36.7k downloads510b6375e30b…Get
  • betterchunkloading-fabric-1.21-4.4.jar12 Jul 20241.21, 1.21.10.0 MB44.9k downloads1c6f65d66d41…Get
  • betterchunkloading-1.21-4.4.jar12 Jul 20241.21, 1.21.10.0 MB25.8k downloads8f0d49243bee…Get

Frequently asked

Does Better chunk loading work on Minecraft 1.21.1?

Yes. 1.21.1 is the newest Minecraft version Better chunk loading 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 Better chunk loading support?

Everything the author has declared, from 1.18.2 up to 1.21.1. The full list is in the table above, with the Java runtime each version needs next to it.

Which loader does Better chunk loading need?

Fabric, NeoForge, Forge. 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 Better chunk loading?

On the newest Minecraft release it supports, Java 21 or newer. The requirement comes from the Minecraft version you run rather than from the mod itself, so on an older supported Minecraft the answer is that version's Java, not this one.

How do I install Better chunk loading?

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 Better chunk loading safely?

From the author's own page on CurseForge, 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.

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Last checked 1 mo ago against CurseForge. 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? .