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Iridium SkyblockMinecraft plugin for 26.2

A New Era of Skyblock plugins

server onlynewest supported 26.2AdventureGame Mechanics
Latest version
4.1.5
Minecraft
1.13 to 26.2
Java
Java 25+
Loaders
Spigot, Purpur, Paper
Licence
GPL-3.0-only
Downloads
16.7k
Updated
1 mo ago
Available on
Modrinth
Space NodePartner

Host Iridium Skyblock servers

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

  • 26.2
  • Spigot
  • Purpur
  • 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 Iridium Skyblock declares support for, newest first, with the Java runtime that version needs.

Other plugins
MinecraftThroughJavaEvidenceReleased
26.2Spigot, Purpur, Paper25+declared16 Jun 2026
26.1.2Paper, Spigot, Purpur25+declared9 Apr 2026
26.1.1Purpur, Spigot, Paper25+declared1 Apr 2026
26.1Purpur, Spigot, Paper25+declared24 Mar 2026
1.21.11Purpur, Spigot, Paper21+declared9 Dec 2025
1.21.10Purpur, Spigot, Paper21+declared7 Oct 2025
1.21.9Purpur, Spigot, Paper21+declared30 Sept 2025
1.21.8Purpur, Spigot, Paper21+declared17 Jul 2025
1.21.7Purpur, Spigot, Paper21+declared30 Jun 2025
1.21.6Purpur, Spigot, Paper21+declared17 Jun 2025
1.21.5Purpur, Spigot, Paper21+declared25 Mar 2025
1.21.4Paper, Spigot, Purpur21+declared3 Dec 2024
1.21.3Spigot, Purpur, Paper21+declared23 Oct 2024
1.21.2Paper, Spigot, Purpur21+declared22 Oct 2024
1.21.1Purpur, Spigot, Paper21+declared8 Aug 2024
1.21Purpur, Spigot, Paper21+declared13 Jun 2024
1.20.6Purpur, Spigot, Paper21+declared29 Apr 2024
1.20.5Purpur, Spigot, Paper21+declared23 Apr 2024
1.20.4Purpur, Spigot, Paper17+declared7 Dec 2023
1.20.3Purpur, Spigot, Paper17+declared4 Dec 2023
1.20.2Purpur, Spigot, Paper17+declared20 Sept 2023
1.20.1Purpur, Spigot, Paper17+declared12 Jun 2023
1.20Purpur, Spigot, Paper17+declared2 Jun 2023
1.19.4Purpur, Spigot, Paper17+declared14 Mar 2023
1.19.3Paper, Purpur, Spigot17+declared7 Dec 2022
1.19.2Spigot, Purpur, Paper17+declared5 Aug 2022
1.19.1Paper, Spigot, Purpur17+declared27 Jul 2022
1.19Purpur, Spigot, Paper17+declared7 Jun 2022
1.18.2Purpur, Spigot, Paper17+declared28 Feb 2022
1.18.1Purpur, Spigot, Paper17+declared10 Dec 2021
1.18Purpur, Spigot, Paper17+declared30 Nov 2021
1.17.1Purpur, Spigot, Paper16+declared6 Jul 2021
1.17Purpur, Spigot, Paper16+declared8 Jun 2021
1.16.5Purpur, Spigot, Paper8+declared14 Jan 2021
1.16.4Purpur, Spigot, Paper8+declared29 Oct 2020
1.16.3Purpur, Spigot, Paper8+declared10 Sept 2020
1.16.2Purpur, Spigot, Paper8+declared11 Aug 2020
1.16.1Spigot, Purpur, Paper8+declared24 Jun 2020
1.16Spigot, Purpur, Paper8+declared23 Jun 2020
1.15.2Paper, Spigot, Purpur8+declared17 Jan 2020

10 older versions not shown.

Download

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

All 26 releases
4.1.5release31 Jul 2026

IridiumSkyblock-4.1.5.jar · 5.0 MB · for 1.13, 1.13.1, 1.13.2, 1.14

Download latest
d4e906ed501d…
Older versions24
  • 4.1.5-b210 May 20261.13, 1.13.1, 1.13.2, 1.14, 1.14.15.0 MB1.0k downloads59bca84e754f…Get
  • 4.1.5-b15 Apr 20261.13, 1.13.1, 1.13.2, 1.14, 1.14.15.0 MB532 downloads3c364bb2059b…Get
  • 4.1.45 Apr 20261.13, 1.13.1, 1.13.2, 1.14, 1.14.15.0 MB1.4k downloadsc59984559003…Get
  • 4.1.3-b514 Mar 20261.13, 1.13.1, 1.13.2, 1.14, 1.14.15.0 MB321 downloads364eca5205d7…Get
  • 4.1.3-b411 Jan 20261.13, 1.13.1, 1.13.2, 1.14, 1.14.15.0 MB1.3k downloads1b8a16e66794…Get
  • 4.1.3-b319 Dec 20251.13, 1.13.1, 1.13.2, 1.14, 1.14.15.0 MB586 downloads8d5e8cad7779…Get
  • 4.1.3-b24 Dec 20251.13, 1.13.1, 1.13.2, 1.14, 1.14.15.0 MB225 downloadseef267826136…Get
  • 4.1.3-b115 Nov 20251.13, 1.13.1, 1.13.2, 1.14, 1.14.15.0 MB218 downloadsf1ea078b1687…Get
  • 4.1.22 Nov 20251.13, 1.13.1, 1.13.2, 1.14, 1.14.14.9 MB2.0k downloads6fb30c562b8c…Get
  • 4.1.2-b427 Oct 20251.13, 1.13.1, 1.13.2, 1.14, 1.14.14.9 MB104 downloads2a605f0240d0…Get
  • 4.1.2-b319 Oct 20251.13, 1.13.1, 1.13.2, 1.14, 1.14.14.9 MB104 downloads168c10270d02…Get
  • 4.1.2-b219 Oct 20251.13, 1.13.1, 1.13.2, 1.14, 1.14.14.9 MB25 downloadse2af169fe749…Get
  • 4.1.2-b119 Oct 20251.13, 1.13.1, 1.13.2, 1.14, 1.14.14.9 MB40 downloads74b192aec0ca…Get
  • 4.1.119 Oct 20251.13, 1.13.1, 1.13.2, 1.14, 1.14.14.9 MB248 downloads2deb9a309a03…Get
  • 4.1.020 Apr 20251.13, 1.13.1, 1.13.2, 1.14, 1.14.14.8 MB2.8k downloads33036e23d514…Get
  • 4.1.0-B528 Dec 20241.13, 1.13.1, 1.13.2, 1.14, 1.14.14.7 MB1.6k downloads70ad11581cd0…Get
  • 4.1.0B-310 Jun 20241.13, 1.13.1, 1.13.2, 1.14, 1.14.14.2 MB873 downloadsab04d780f2c8…Get
  • 4.1.0B7 May 20241.13, 1.13.1, 1.13.2, 1.14, 1.14.14.0 MB211 downloads24767f2ea399…Get
  • 4.0.9.16 May 20241.13, 1.13.1, 1.13.2, 1.14, 1.14.13.7 MB693 downloads988a8f068a83…Get
  • 4.0.915 Jan 20241.13, 1.13.1, 1.13.2, 1.14, 1.14.13.6 MB431 downloads682dbc294cdb…Get
  • 4.0.811 Nov 20231.13, 1.13.1, 1.13.2, 1.14, 1.14.13.6 MB209 downloadseb03905c164f…Get
  • 4.0.721 Oct 20231.13, 1.13.1, 1.13.2, 1.14, 1.14.13.6 MB173 downloads34da33251979…Get
  • 4.0.624 Sept 20231.13, 1.13.1, 1.13.2, 1.14, 1.14.13.6 MB198 downloads3479e0a23352…Get
  • 4.0.512 Aug 20231.13, 1.13.1, 1.13.2, 1.14, 1.14.13.5 MB179 downloads113c57084666…Get

Frequently asked

Does Iridium Skyblock work on Minecraft 26.2?

Yes. 26.2 is the newest Minecraft version Iridium Skyblock 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 Iridium Skyblock support?

Everything the author has declared, from 1.13 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 Iridium Skyblock on the client or the server?

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

Which server software does Iridium Skyblock need?

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 Iridium Skyblock?

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 Iridium Skyblock 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 Iridium Skyblock?

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 Iridium Skyblock 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 18 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? .