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plugin

NexoAddonMinecraft plugin for 1.21

Introducing NexoAddon – Enhancing Nexo's Functionality and Version Compatibility!

server onlynewest supported 1.21
Latest version
1.18.1
Minecraft
1.21
Java
Java 21+
Loader
Spigot
Licence
not stated
Downloads
4.0k
Updated
15 d ago
Available on
SpigotMC
Space NodePartner

Host NexoAddon servers

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

  • 1.21
  • Spigot
  • One click plugin install
  • Paper and Purpur ready
  • Automatic updates
  • NVMe SSD
Deploy a serverFrom €0.90 per GB

Minecraft versions

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

Other plugins
MinecraftThroughJavaEvidenceReleased
1.21Spigot21+declared13 Jun 2024

Download

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

1.18.1release17 Jul 2026

nexoaddon-1.18.1.jar · 0.7 MB

Download latest
Older versions23
  • 1.18.012 Jul 202661 downloadsGet
  • 1.17.05 May 2026542 downloadsGet
  • 1.16.04 Mar 2026419 downloadsGet
  • 1.15.016 Nov 2025639 downloadsGet
  • 1.14.011 Sept 2025372 downloadsGet
  • 1.13.112 Jul 2025474 downloadsGet
  • 1.13.03 Jul 2025153 downloadsGet
  • 1.12.030 Apr 2025547 downloadsGet
  • 1.11.01 Mar 2025357 downloadsGet
  • 1.10.019 Feb 2025100 downloadsGet
  • 1.9.011 Feb 202572 downloadsGet
  • 1.8.230 Jan 202591 downloadsGet
  • 1.8.122 Jan 202569 downloadsGet
  • 1.8.022 Jan 202522 downloadsGet
  • 1.7.114 Jan 2025126 downloadsGet
  • 1.7.014 Jan 202521 downloadsGet
  • 1.6.312 Jan 202539 downloadsGet
  • 1.6.212 Jan 202520 downloadsGet
  • 1.6.112 Jan 202528 downloadsGet
  • 1.6.011 Jan 202525 downloadsGet
  • 1.5.29 Jan 202581 downloadsGet
  • 1.5.19 Jan 202521 downloadsGet
  • 1.5.08 Jan 202521 downloadsGet

Frequently asked

Does NexoAddon work on Minecraft 1.21?

Yes. 1.21 is the newest Minecraft version NexoAddon declares support for, and the claim comes from the author's own release metadata rather than from a compatibility list somebody maintains by hand.

Do I need to install NexoAddon on the client or the server?

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

Which server software does NexoAddon need?

Spigot. 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 NexoAddon?

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.

How do I install NexoAddon?

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 NexoAddon safely?

From the author's own page on SpigotMC, 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 SpigotMC. 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? .