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plugin

uSkyBlockMinecraft plugin for 26.2

Open-source Skyblock plugin for Paper and Spigot. Island progression, challenges, and deep customization - since 2013.

server onlynewest supported 26.2Game MechanicsWorldgenSocial
Latest version
3.6.0
Minecraft
1.21.10 to 26.2
Java
Java 25+
Loaders
Spigot, Paper
Licence
GPL-3.0-or-later
Downloads
262
Updated
18 d ago
Available on
Modrinth
Space NodePartner

Host uSkyBlock servers

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

  • 26.2
  • Spigot
  • Paper
  • One click plugin install
  • Paper and Purpur ready
  • Automatic updates
  • NVMe SSD
Deploy a serverFrom €0.90 per GB

Screenshots

Click a screenshot to open it. Screenshots are served from the author’s own host and belong to them.

Minecraft versions

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

Other plugins
MinecraftThroughJavaEvidenceReleased
26.2Spigot, Paper25+declared16 Jun 2026
26.1.2Paper, Spigot25+declared9 Apr 2026
26.1.1Paper, Spigot25+declared1 Apr 2026
26.1Paper, Spigot25+declared24 Mar 2026
1.21.11Spigot, Paper21+declared9 Dec 2025
1.21.10Paper, Spigot21+declared7 Oct 2025

Download

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

3.6.0release15 Jul 2026

uSkyBlock-3.6.0.jar · 2.3 MB · for 1.21.10, 1.21.11, 26.1, 26.1.1

Download latest
24fbab40e669…
Older versions2
  • 3.5.019 Jun 20261.21.10, 1.21.11, 26.1, 26.1.1, 26.1.22.3 MB133 downloadse4270d9f8771…Get
  • 3.4.229 Mar 20261.21.10, 1.21.11, 26.12.3 MB105 downloadsac3c900e1e9a…Get

Frequently asked

Does uSkyBlock work on Minecraft 26.2?

Yes. 26.2 is the newest Minecraft version uSkyBlock 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 uSkyBlock support?

Everything the author has declared, from 1.21.10 up to 26.2. The full list is in the table above, with the Java runtime each version needs next to it.

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

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

Which server software does uSkyBlock 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 uSkyBlock?

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 uSkyBlock under?

GPL-3.0-or-later, 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 uSkyBlock?

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 uSkyBlock 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? .