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OneBlock (AOneBlock)Minecraft plugin for 26.1.2

The multiplayer OneBlock experience. One magical block, infinite adventure. Over 12,000 unique block placements across themed phases!

server onlynewest supported release 26.1.2WorldgenMagicMinigame
Latest version
1.28.0
Minecraft
1.19 to 26.1.2
Java
Java 25+
Platforms
Spigot, Purpur, Paper
Licence
EPL-2.0
Downloads
16.3k
Updated
1 mo ago
Available on
Modrinth
Space NodeOur hosting

Host OneBlock (AOneBlock) servers

One click and OneBlock (AOneBlock) is installed on a Paper or Purpur server built for it.

  • 26.1.2
  • 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 OneBlock (AOneBlock) declares support for, newest first, with the Java runtime that version needs.

Other plugins
MinecraftThroughJavaEvidenceReleased
26.1.2Spigot, Purpur, Paper25+declared9 Apr 2026
26.1.1Paper, Spigot, Purpur25+declared1 Apr 2026
26.1Purpur, Spigot, Paper25+declared24 Mar 2026
1.21.11Purpur, Spigot, Paper21+declared9 Dec 2025
1.21.10Spigot, Purpur, Paper21+declared7 Oct 2025
1.21.9Spigot, Purpur, Paper21+declared30 Sept 2025
1.21.8Paper, Spigot, Purpur21+declared17 Jul 2025
1.21.7Purpur, Spigot, Paper21+declared30 Jun 2025
1.21.6Spigot, Paper, Purpur21+declared17 Jun 2025
1.21.5Purpur, Paper, Spigot21+declared25 Mar 2025
1.21.4Spigot, Purpur, Paper21+declared3 Dec 2024
1.21.3Paper, Spigot, Purpur21+declared23 Oct 2024
1.20.4Purpur, Spigot, Paper17+declared7 Dec 2023
1.20.1Purpur, Spigot, Paper17+declared12 Jun 2023
1.19.4Purpur, Spigot, Paper17+declared14 Mar 2023
1.19.3Purpur, Spigot, Paper17+declared7 Dec 2022
1.19.2Purpur, Spigot, Paper17+declared5 Aug 2022
1.19.1Purpur, Spigot, Paper17+declared27 Jul 2022
1.19Purpur, Spigot, Paper17+declared7 Jun 2022

Download

From OneBlock (AOneBlock)’s own host. Nothing is re-hosted here.

For Minecraft 26.1.2

Choose the loader you use before downloading.

Most recently published release

1.28.0release26 Sept 2026

AOneBlock-1.28.0.jar · 0.3 MB · for 26.1.2, 26.1.1, 26.1, 1.21.11, 1.21.10 +5 more · Paper, Purpur

Choose file on publisher ↗
f085477bbc32…
Older versions21

Frequently asked

Does OneBlock (AOneBlock) work on Minecraft 26.1.2?

Yes. 26.1.2 is the newest Minecraft version OneBlock (AOneBlock) 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 OneBlock (AOneBlock) support?

Everything the author has declared, from 1.19 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 OneBlock (AOneBlock) on the client or the server?

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

Which platform or loader does OneBlock (AOneBlock) support?

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

Which Java version do I need for OneBlock (AOneBlock)?

Among the supported Minecraft releases above, the highest recorded requirement is Java 25 or newer. Use the requirement for the exact Minecraft version you run; previews and snapshots may differ.

What licence is OneBlock (AOneBlock) under?

EPL-2.0, 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 OneBlock (AOneBlock)?

Choose the release variant for your server platform. Paper, Spigot, Purpur and Bukkit files go in the server's plugins folder; Fabric, Forge, NeoForge and Quilt files go in the mods folder. Restart after installing and check that the Minecraft version matches your server.

Where do I download OneBlock (AOneBlock) safely?

Start with the author's page on Modrinth, which is where the data here is synced from. MCReference does not host or repackage files. When available, recorded download links go to the source for that release; verify the publisher, filename and any available checksum before running it.

Works on the same versions

Ordered by how much of the recent Minecraft version coverage overlaps, not by popularity.

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Details from Modrinth, where the author last updated it on 26 Sept 2026. We do not host files or republish descriptions. Available download links point to the author’s own release.

Is this information wrong or missing something? .