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plugin

BlockLockerMinecraft plugin for 26.3

Protect chests, doors, etc. using signs. UUID compatible.

server onlynewest supported release 26.3
Latest version
1.14.1
Minecraft
1.20 to 26.3
Java
Java 25+
Platform
Spigot
Licence
not stated
Downloads
426.6k
Updated
1 mo ago
Available on
SpigotMC
Space NodeOur hosting

Host BlockLocker servers

One click and BlockLocker is installed on a Paper or Purpur server built for it.

  • 26.3
  • Spigot
  • One click plugin install
  • Paper and Purpur ready
  • Automatic updates
  • NVMe SSD
Deploy a serverFrom €0.90 per GB

Minecraft versions

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

Other plugins
MinecraftThroughJavaEvidenceReleased
26.3Spigot25+declared15 Sept 2026
26.2Spigot25+declared16 Jun 2026
26.1Spigot25+declared24 Mar 2026
1.21Spigot21+declared13 Jun 2024
1.20.6Spigot21+declared29 Apr 2024
1.20Spigot17+declared2 Jun 2023

Download

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

For Minecraft 26.3

Choose the loader you use before downloading.

No matching file appears among the releases shown here. Browse all releases.

Most recently published release

1.14.1release26 Oct 2025

blocklocker-1.14.1.jar · 0.2 MB

Download this release
Older versions24
  • 1.1412 Oct 20251.6k downloadsGet
  • 1.137 Dec 202439.7k downloadsGet
  • 1.12.228 Apr 202437.8k downloadsGet
  • 1.12.111 Jun 202359.1k downloadsGet
  • 1.121 Apr 202316.4k downloadsGet
  • 1.1129 Jul 202264.6k downloadsGet
  • 1.10.412 Feb 202238.3k downloadsGet
  • 1.10.315 Jan 20228.4k downloadsGet
  • 1.10.223 Nov 202112.9k downloadsGet
  • 1.10.115 Jul 202123.4k downloadsGet
  • 1.1012 Jun 20217.5k downloadsGet
  • 1.9.317 Apr 20217.3k downloadsGet
  • 1.9.26 Jan 202111.1k downloadsGet
  • 1.9.16 Dec 20204.1k downloadsGet
  • 1.929 Nov 20202.0k downloadsGet
  • 1.8.128 Jun 202015.8k downloadsGet
  • 1.827 Jun 20201.6k downloadsGet
  • 1.7.319 Apr 20205.8k downloadsGet
  • 1.7.21 Mar 20206.3k downloadsGet
  • 1.7.114 Dec 20197.4k downloadsGet
  • 1.717 Nov 20193.0k downloadsGet
  • 1.6.120 Jul 201915.4k downloadsGet
  • 1.64 May 20197.1k downloadsGet
  • 1.5.06 Oct 20186.0k downloadsGet

Frequently asked

Does BlockLocker work on Minecraft 26.3?

Yes. 26.3 is the newest Minecraft version BlockLocker 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 BlockLocker support?

Everything the author has declared, from 1.20 up to 26.3. The full list is in the table above, with the Java runtime each version needs next to it.

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

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

Which platform or loader does BlockLocker support?

Spigot. 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 BlockLocker?

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.

How do I install BlockLocker?

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 BlockLocker safely?

Start with the author's page on SpigotMC, 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 SpigotMC, where the author last updated it on 15 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? .