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Stack Size TweaksMinecraft mod for 26.2

A mod changing the default stack size of items for a better survival experience.

newest supported 26.2StorageUtility Qol
Latest version
stacksizetweaks-fabric-0.3.4+26.2.jar
Minecraft
1.21 to 26.2
Java
Java 25+
Loaders
Fabric, NeoForge
Licence
not stated
Downloads
15.2k
Updated
22 d ago
Available on
CurseForge
Space NodePartner

Host Stack Size Tweaks servers

One click and Stack Size Tweaks is installed with the right loader, on hardware built for it.

  • 26.2
  • Fabric
  • NeoForge
  • One click mod install
  • Loader matched for you
  • Ryzen CPUs
  • NVMe SSD
Deploy a serverFrom €0.90 per GB

Minecraft versions

Every version Stack Size Tweaks declares support for, newest first, with the Java runtime that version needs.

Other mods
MinecraftThroughJavaEvidenceReleased
26.2Fabric, NeoForge25+declared16 Jun 2026
26.1.2NeoForge, Fabric25+declared9 Apr 2026
26.1.1Fabric, NeoForge25+declared1 Apr 2026
26.1NeoForge, Fabric25+declared24 Mar 2026
1.21.11Fabric, NeoForge21+declared9 Dec 2025
1.21.10Fabric, NeoForge21+declared7 Oct 2025
1.21.9Fabric, NeoForge21+declared30 Sept 2025
1.21.8Fabric, NeoForge21+declared17 Jul 2025
1.21.5Fabric, NeoForge21+declared25 Mar 2025
1.21.4Fabric, NeoForge21+declared3 Dec 2024
1.21.3Fabric, NeoForge21+declared23 Oct 2024
1.21.2Fabric, NeoForge21+declared22 Oct 2024
1.21.1Fabric, NeoForge21+declared8 Aug 2024
1.21Fabric, NeoForge21+declared13 Jun 2024

Download

From Stack Size Tweaks’s own host. Nothing is re-hosted here.

All 40 releases
stacksizetweaks-fabric-0.3.4+26.2.jarrelease18 Jul 2026

stacksizetweaks-fabric-0.3.4+26.2.jar · 0.0 MB · for 26.2

Download latest
0c34038cf67b…
Older versions24
  • stacksizetweaks-neoforge-0.3.4+26.2.jar18 Jul 202626.20.0 MBf2c7b8750f0d…Get
  • stacksizetweaks-fabric-0.3.4+26.1.jar18 Jul 202626.1, 26.1.1, 26.1.20.0 MB8165098b0367…Get
  • stacksizetweaks-neoforge-0.3.4+26.1.jar18 Jul 202626.1, 26.1.1, 26.1.20.0 MB75fb47b3e30a…Get
  • stacksizetweaks-fabric-0.3.4+1.21.11.jar18 Jul 20261.21.110.0 MBf160ba95011a…Get
  • stacksizetweaks-neoforge-0.3.4+1.21.11.jar18 Jul 20261.21.110.0 MB9af82ef2d035…Get
  • stacksizetweaks-fabric-0.3.4+1.21.9.jar18 Jul 20261.21.9, 1.21.100.0 MB8827d9ca2452…Get
  • stacksizetweaks-neoforge-0.3.4+1.21.9.jar18 Jul 20261.21.9, 1.21.100.0 MBbb50b427bdd5…Get
  • stacksizetweaks-fabric-0.3.4+1.21.8.jar18 Jul 20261.21.80.0 MBcccb89a08690…Get
  • stacksizetweaks-neoforge-0.3.4+1.21.8.jar18 Jul 20261.21.80.0 MB5e2a9b58b780…Get
  • stacksizetweaks-fabric-0.3.4+1.21.5.jar18 Jul 20261.21.50.0 MB5ca5733ed3f1…Get
  • stacksizetweaks-neoforge-0.3.4+1.21.5.jar18 Jul 20261.21.50.0 MB7132a3810a0c…Get
  • stacksizetweaks-fabric-0.3.4+1.21.2.jar18 Jul 20261.21.2, 1.21.3, 1.21.40.0 MB7bb4557fb060…Get
  • stacksizetweaks-neoforge-0.3.4+1.21.2.jar18 Jul 20261.21.2, 1.21.3, 1.21.40.0 MBfcd98dd8b3e2…Get
  • stacksizetweaks-fabric-0.3.4+1.21.jar18 Jul 20261.21, 1.21.10.0 MB840bfa4f47e9…Get
  • stacksizetweaks-neoforge-0.3.4+1.21.jar18 Jul 20261.21, 1.21.10.0 MBa68ef4073d03…Get
  • stacksizetweaks-fabric-0.3.3+26.2.jar16 Jul 202626.20.0 MB214 downloads54208a9902e4…Get
  • stacksizetweaks-neoforge-0.3.3+26.2.jar16 Jul 202626.20.0 MB2 downloads5d4f0cdd33ba…Get
  • stacksizetweaks-fabric-0.3.3+26.1.jar16 Jul 202626.1, 26.1.1, 26.1.20.0 MB2 downloadsc1372cba4f6e…Get
  • stacksizetweaks-neoforge-0.3.3+26.1.jar16 Jul 202626.1, 26.1.1, 26.1.20.0 MB2 downloads6bd3b32291bb…Get
  • stacksizetweaks-neoforge-0.3.3+1.21.11.jar16 Jul 20261.21.110.0 MB2 downloadsc7d8e9a253a7…Get
  • stacksizetweaks-neoforge-0.3.3+1.21.9.jar16 Jul 20261.21.9, 1.21.100.0 MB2 downloadsac3a8626422c…Get
  • stacksizetweaks-fabric-0.3.3+1.21.8.jar16 Jul 20261.21.80.0 MB285a17ad3521…Get
  • stacksizetweaks-neoforge-0.3.3+1.21.8.jar16 Jul 20261.21.80.0 MB4ee2dac1e566…Get
  • stacksizetweaks-fabric-0.3.3+1.21.5.jar16 Jul 20261.21.50.0 MB25cf4dc27e96…Get

Frequently asked

Does Stack Size Tweaks work on Minecraft 26.2?

Yes. 26.2 is the newest Minecraft version Stack Size Tweaks 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 Stack Size Tweaks support?

Everything the author has declared, from 1.21 up to 26.2. The full list is in the table above, with the Java runtime each version needs next to it.

Which loader does Stack Size Tweaks need?

Fabric, NeoForge. 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 Stack Size Tweaks?

Java 25 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.

How do I install Stack Size Tweaks?

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 Stack Size Tweaks 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.

BookshelfAn open source library for other mods!Cloth Config API (Fabric/Forge/NeoForge)Config Screen API for MinecraftJourneyMapReal-time map used for mapping in-game or your browser as you explore.Architectury APIAn intermediary api aimed to ease developing multiplatform mods.Enchantment DescriptionsAdds in-game descriptions for enchantments to tooltips.Jade 🔍Shows information about what you are looking at. (Hwyla/WAILA fork for Minecraft 1.16+)

Last checked 4 d 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? .