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plugin

Mob BlockerMinecraft plugin for 1.21

This will block any mob you don't want ingame straight through a config file!

server onlynewest supported 1.21
Latest version
3.0.0
Minecraft
1.8 to 1.21
Platform
Spigot
Licence
not stated
Downloads
1.3k
Updated
4 mo ago
Available on
SpigotMC
Space NodeOur hosting

Host Mob Blocker servers

One click and Mob Blocker is installed on a Paper or Purpur server 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 Mob Blocker declares support for, newest first, with the Java runtime that version needs.

Other plugins
MinecraftThroughJavaEvidenceReleased
1.21Spigot21+declared13 Jun 2024
1.20.6Spigot21+declared29 Apr 2024
1.20Spigot17+declared2 Jun 2023
1.19Spigot17+declared7 Jun 2022
1.18Spigot17+declared30 Nov 2021
1.17Spigot16+declared8 Jun 2021
1.16Spigot8+declared23 Jun 2020
1.15Spigot8+declared9 Dec 2019
1.14Spigot8+declared23 Apr 2019
1.13Spigot8+declared18 Jul 2018
1.12Spigot8+declared2 Jun 2017
1.11Spigot8+declared14 Nov 2016
1.10Spigot8+declared8 Jun 2016
1.9Spigot8+declared29 Feb 2016
1.8Spigot8+declared2 Sept 2014

Download

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

3.0.0release26 May 2026

mob-blocker-spigot-3.0.0.jar · 16 KB

Download latest
Older versions10
  • 2.0.014 Jun 2023513 downloadsGet
  • 1.9.013 Jun 202353 downloadsGet
  • 1.8.11 Dec 2021181 downloadsGet
  • 1.8.022 Oct 202190 downloadsGet
  • 1.7.911 Oct 202171 downloadsGet
  • 1.7.88 Oct 202178 downloadsGet
  • 1.7.75 Oct 202189 downloadsGet
  • 1.7.514 Jul 202189 downloadsGet
  • 1.514 Jul 202180 downloadsGet
  • 1.08 Jul 202181 downloadsGet

Frequently asked

Does Mob Blocker work on Minecraft 1.21?

Yes. 1.21 is the newest Minecraft version Mob Blocker 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 Mob Blocker support?

Everything the author has declared, from 1.8 up to 1.21. The full list is in the table above, with the Java runtime each version needs next to it.

Do I need to install Mob Blocker on the client or the server?

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

Which platform or loader does Mob Blocker 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 Mob Blocker?

On the newest Minecraft version it supports, Java 21 or newer. The requirement comes from the Minecraft version you run rather than from the plugin itself, so on an older supported Minecraft the answer is that version's Java, not this one.

How do I install Mob Blocker?

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 Mob Blocker 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. The download link goes to the source recorded for that release; verify the publisher, filename and checksum before running it.

Works on the same versions

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

Details from SpigotMC, where the author last updated it on 26 May 2026. 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? .