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plugin

Extended InventoryMinecraft plugin for 1.21.9

Store more items with a sleek, expandable inventory – open it anytime with /inv.

server onlynewest supported 1.21.9StorageManagement
Latest version
1.0.9
Minecraft
1.2.1 to 1.21.9
Java
Java 21+
Loaders
Spigot, Paper
Licence
LicenseRef-All-Rights-Reserved
Downloads
719
Updated
10 mo ago
Available on
Modrinth
Space NodePartner

Host Extended Inventory servers

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

  • 1.21.9
  • Spigot
  • Paper
  • One click plugin install
  • Paper and Purpur ready
  • Automatic updates
  • NVMe SSD
Deploy a serverFrom €0.90 per GB

Minecraft versions

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

Other plugins
MinecraftThroughJavaEvidenceReleased
1.21.9Spigot, Paper21+declared30 Sept 2025
1.21.8Spigot, Paper21+declared17 Jul 2025
1.21.7Paper, Spigot21+declared30 Jun 2025
1.21.6Spigot, Paper21+declared17 Jun 2025
1.21.5Spigot, Paper21+declared25 Mar 2025
1.21.4Spigot, Paper21+declared3 Dec 2024
1.21.3Spigot, Paper21+declared23 Oct 2024
1.21.2Spigot, Paper21+declared22 Oct 2024
1.21.1Spigot, Paper21+declared8 Aug 2024
1.21Spigot, Paper21+declared13 Jun 2024
1.20.6Paper, Spigot21+declared29 Apr 2024
1.20.5Spigot, Paper21+declared23 Apr 2024
1.20.4Spigot, Paper17+declared7 Dec 2023
1.20.3Paper, Spigot17+declared4 Dec 2023
1.20.2Spigot, Paper17+declared20 Sept 2023
1.20.1Spigot, Paper17+declared12 Jun 2023
1.20Spigot, Paper17+declared2 Jun 2023
1.2.5Spigot, Paper8+declared29 Mar 2012
1.2.4Spigot, Paper8+declared21 Mar 2012
1.2.3Paper, Spigot8+declared1 Mar 2012
1.2.2Spigot, Paper8+declared29 Feb 2012
1.2.1Paper, Spigot8+declared29 Feb 2012

Download

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

1.0.9release1 Oct 2025

extendedinventory-1.9.3-1.21.9.jar · 0.0 MB · for 1.21.9

Download latest
3bb615c72189…
Older versions9
  • 1.0.824 Aug 20251.2.1, 1.2.2, 1.2.3, 1.2.4, 1.2.50.0 MB178 downloads344f07a8f1aa…Get
  • 1.0.78 Jul 20251.21.70.0 MB51 downloadse6b0fd0c25eb…Get
  • 1.0.620 Jun 20251.21.60.0 MB39 downloadsdea0962fa672…Get
  • 1.0.520 Jun 20251.21.50.0 MB35 downloads42ca97377aa0…Get
  • 1.0.420 Jun 20251.21.40.0 MB27 downloadsc1b05e53f0b8…Get
  • 1.0.320 Jun 20251.21.30.0 MB22 downloadsa7201e737fee…Get
  • 1.0.220 Jun 20251.21.10.0 MB30 downloadsbbe1e1177309…Get
  • 1.0.120 Jun 20251.210.0 MB25 downloads2e36f89523e7…Get
  • 1.020 Jun 20251.20.60.0 MB25 downloads4c802c6d183a…Get

Frequently asked

Does Extended Inventory work on Minecraft 1.21.9?

Yes. 1.21.9 is the newest Minecraft version Extended Inventory 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 Extended Inventory support?

Everything the author has declared, from 1.2.1 up to 1.21.9. The full list is in the table above, with the Java runtime each version needs next to it.

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

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

Which server software does Extended Inventory need?

Spigot, Paper. A build for one server platform will not load on another, so this is the first thing to check before the Minecraft version.

Which Java version do I need for Extended Inventory?

Java 21 or newer, because that is what the newest Minecraft release it supports requires. The requirement comes from the game rather than from the plugin itself.

What licence is Extended Inventory under?

LicenseRef-All-Rights-Reserved, 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 Extended Inventory?

Download the file from the author's own release, drop it into your server's plugins folder, and restart the server. It generates its configuration on first start. Check the Minecraft version matches the one your server runs.

Where do I download Extended Inventory 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.

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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.

Is this information wrong or missing something? .