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InvBackupMinecraft plugin for 26.1.2

Cross-version universal backpack snapshot, unaffected by UUID changes and data loss.

server onlynewest supported 26.1.2UtilityEquipmentStorageOptimization
Latest version
snapshot-v1.1.0-paper-1.21-plus
Minecraft
1.18 to 26.1.2
Java
Java 25+
Loaders
Bukkit, Spigot, Purpur, Paper
Licence
GPL-3.0-only
Downloads
145
Updated
3 mo ago
Available on
Modrinth
Space NodePartner

Host InvBackup servers

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

  • 26.1.2
  • Bukkit
  • Spigot
  • Purpur
  • Paper
  • One click plugin install
  • Paper and Purpur ready
  • Automatic updates
  • NVMe SSD
Deploy a serverFrom €0.90 per GB

Minecraft versions

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

Other plugins
MinecraftThroughJavaEvidenceReleased
26.1.2Bukkit, Spigot, Purpur, Paper25+declared9 Apr 2026
26.1.1Paper, Spigot, Purpur, Bukkit25+declared1 Apr 2026
26.1Paper, Spigot, Purpur, Bukkit25+declared24 Mar 2026
1.21.11Paper, Spigot, Purpur, Bukkit21+declared9 Dec 2025
1.21.10Paper, Spigot, Purpur, Bukkit21+declared7 Oct 2025
1.21.9Paper, Spigot, Purpur, Bukkit21+declared30 Sept 2025
1.21.8Bukkit, Spigot, Purpur, Paper21+declared17 Jul 2025
1.21.7Bukkit, Spigot, Purpur, Paper21+declared30 Jun 2025
1.21.6Paper, Spigot, Purpur, Bukkit21+declared17 Jun 2025
1.21.5Paper, Spigot, Purpur, Bukkit21+declared25 Mar 2025
1.21.4Paper, Spigot, Purpur, Bukkit21+declared3 Dec 2024
1.21.3Paper, Spigot, Purpur, Bukkit21+declared23 Oct 2024
1.21.2Paper, Spigot, Purpur, Bukkit21+declared22 Oct 2024
1.21.1Paper, Spigot, Purpur, Bukkit21+declared8 Aug 2024
1.21Bukkit, Paper, Purpur, Spigot21+declared13 Jun 2024
1.20.6Bukkit, Spigot, Purpur, Paper21+declared29 Apr 2024
1.20.5Paper, Spigot, Purpur, Bukkit21+declared23 Apr 2024
1.20.4Paper, Spigot, Purpur, Bukkit17+declared7 Dec 2023
1.20.3Paper, Spigot, Purpur, Bukkit17+declared4 Dec 2023
1.20.2Paper, Spigot, Purpur, Bukkit17+declared20 Sept 2023
1.20.1Paper, Spigot, Purpur, Bukkit17+declared12 Jun 2023
1.20Paper, Spigot, Purpur, Bukkit17+declared2 Jun 2023
1.19.4Purpur, Spigot, Paper, Bukkit17+declared14 Mar 2023
1.19.3Bukkit, Spigot, Purpur, Paper17+declared7 Dec 2022
1.19.2Paper, Spigot, Purpur, Bukkit17+declared5 Aug 2022
1.19.1Paper, Spigot, Purpur, Bukkit17+declared27 Jul 2022
1.19Paper, Spigot, Purpur, Bukkit17+declared7 Jun 2022
1.18.2Paper, Spigot, Purpur, Bukkit17+declared28 Feb 2022
1.18.1Paper, Spigot, Purpur, Bukkit17+declared10 Dec 2021
1.18Purpur, Paper, Bukkit, Spigot17+declared30 Nov 2021

Download

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

snapshot-v1.1.0-paper-1.21-plusbeta12 May 2026

InvBackup-paper-1.21-plus.jar · 0.2 MB · for 1.21.1, 1.21.2, 1.21.3, 1.21.4

Download latest
d17d87b997d7…
Older versions4
  • snapshot-v1.1.0-paper-1.18-1.2012 May 20261.18.2, 1.19, 1.19.1, 1.19.2, 1.19.30.2 MB9 downloads894df1b22330…Get
  • 1.0.218 Mar 20261.20.5, 1.20.6, 1.21, 1.21.1, 1.21.20.2 MB8 downloads81cc65e70f6e…Get
  • 1.0.118 Mar 20261.20.5, 1.20.6, 1.21, 1.21.1, 1.21.20.2 MB10 downloads797da6b297a0…Get
  • 1.0.07 Mar 20261.20.5, 1.20.6, 1.21, 1.21.1, 1.21.20.1 MB14 downloads1e6140edb2dd…Get

Frequently asked

Does InvBackup work on Minecraft 26.1.2?

Yes. 26.1.2 is the newest Minecraft version InvBackup 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 InvBackup support?

Everything the author has declared, from 1.18 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 InvBackup on the client or the server?

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

Which server software does InvBackup need?

Bukkit, Spigot, Purpur, 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 InvBackup?

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 plugin itself.

What licence is InvBackup under?

GPL-3.0-only, 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 InvBackup?

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 InvBackup 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? .