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Inventory Size AttributesMinecraft mod for 26.1.2

Adds entity attributes that control how many player inventory slots are accessible.

client and servernewest supported 26.1.2AdventureStorageLibraryCursed
Latest version
3.0.0
Minecraft
1.21.1 to 26.1.2
Java
Java 25+
Loader
Fabric
Licence
MIT
Downloads
3.1k
Updated
3 mo ago
Available on
Modrinth
Space NodePartner

Host Inventory Size Attributes servers

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

  • 26.1.2
  • Fabric
  • One click mod install
  • Loader matched for you
  • Ryzen CPUs
  • NVMe SSD
Deploy a serverFrom €0.90 per GB

Minecraft versions

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

Other mods
MinecraftThroughJavaEvidenceReleased
26.1.2Fabric25+declared9 Apr 2026
26.1.1Fabric25+declared1 Apr 2026
26.1Fabric25+declared24 Mar 2026
1.21.11Fabric21+declared9 Dec 2025
1.21.10Fabric21+declared7 Oct 2025
1.21.1Fabric21+declared8 Aug 2024

Download

From Inventory Size Attributes’s own host. Nothing is re-hosted here.

3.0.0release21 Apr 2026

inventory-size-attributes-3.0.0.jar · 0.2 MB · for 26.1, 26.1.1, 26.1.2

Download latest
9e01c619cf0f…
Older versions9
  • 1.4.013 Apr 20261.21.10.2 MB202 downloadsb4a2e81fedaf…Get
  • 2.1.02 Mar 20261.21.110.2 MB386 downloads989c4f43905d…Get
  • 2.0.023 Oct 20251.21.100.2 MB298 downloads73d28054f5fd…Get
  • 1.3.026 Aug 20251.21.10.2 MB854 downloads5adfebfec188…Get
  • 1.2.13 Jul 20251.21.10.2 MB188 downloads589eb17d5c75…Get
  • 1.2.024 Mar 20251.21.10.2 MB297 downloads775e2de71c81…Get
  • 1.1.019 Dec 20241.21.10.0 MB302 downloads1ab341710024…Get
  • 1.0.110 Sept 20241.21.10.0 MB300 downloadscaa4692294ab…Get
  • 1.0.031 Aug 20241.21.10.0 MB111 downloadsf4e42bf18aad…Get

Frequently asked

Does Inventory Size Attributes work on Minecraft 26.1.2?

Yes. 26.1.2 is the newest Minecraft version Inventory Size Attributes 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 Inventory Size Attributes support?

Everything the author has declared, from 1.21.1 up to 26.1.2. The full list is in the table above, with the Java runtime each version needs next to it.

Do I need to install Inventory Size Attributes on the client or the server?

Both. Every player needs it installed and so does the server, so anyone joining without it will be refused.

Which loader does Inventory Size Attributes 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 Inventory Size Attributes?

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.

What licence is Inventory Size Attributes 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 Inventory Size Attributes?

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 Inventory Size Attributes 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.

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