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Mob Spawn ControlMinecraft mod for 26.3

This mod gives you complete control over mob spawning with per-rule filters, category caps, loot/XP scaling, attribute multipliers, and mob replacement — no coding required, just edit the JSON config and reload. 🔌✨

server onlynewest supported release 26.3TechnologyUtilityManagement
Latest version
1.3
Minecraft
1.21 to 26.3
Java
Java 25+
Loader
Fabric
Licence
MIT
Downloads
1.6k
Updated
13 d ago
Available on
Modrinth
Space NodeOur hosting

Host Mob Spawn Control servers

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

  • 26.3
  • Fabric
  • One click mod install
  • Loader matched for you
  • Ryzen CPUs
  • 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 Mob Spawn Control declares support for, newest first, with the Java runtime that version needs.

Other mods
MinecraftThroughJavaEvidenceReleased
26.3Fabric25+declared15 Sept 2026
26.2Fabric25+declared16 Jun 2026
26.1.2Fabric25+declared9 Apr 2026
26.1.1Fabric25+declared1 Apr 2026
26.1Fabric25+declared24 Mar 2026
1.21.11Fabric21+declared9 Dec 2025
1.21.10Fabric21+declared7 Oct 2025
1.21.9Fabric21+declared30 Sept 2025
1.21.8Fabric21+declared17 Jul 2025
1.21.7Fabric21+declared30 Jun 2025
1.21.6Fabric21+declared17 Jun 2025
1.21.5Fabric21+declared25 Mar 2025
1.21.4Fabric21+declared3 Dec 2024
1.21.3Fabric21+declared23 Oct 2024
1.21.2Fabric21+declared22 Oct 2024
1.21.1Fabric21+declared8 Aug 2024
1.21Fabric21+declared13 Jun 2024

Download

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

Most recently published release

1.3release7 Oct 2026

viper-spawn-control-26.3-1.0.0.jar · 49 KB · for 26.3 · Fabric

Download this release
cfa9daa7dfe5…
Older versions3
  • 1.25 Oct 202626.349 KBf6e75b1c19ac…Get
  • 1.0.13 Aug 20261.21.11, 1.21.10, 1.21.9, 1.21.8, 1.21.7 +7 more51 KB221649a80010…Get
  • 1.0.018 Jul 20261.21.11, 1.21.10, 1.21.9, 1.21.8, 1.21.7 +7 more50 KB52 downloads33f265835ebf…Get

Dependencies

What Mob Spawn Controldeclares it needs, from the author’s own release metadata. A required one has to be installed alongside it or it will not load.

Fabric APIOptional. Lightweight and modular API providing common hooks and intercompatibility measures utilized by mods using the Fabric toolchain.

Frequently asked

Does Mob Spawn Control work on Minecraft 26.3?

Yes. 26.3 is the newest Minecraft version Mob Spawn Control 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 Spawn Control support?

Everything the author has declared, from 1.21 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 Mob Spawn Control 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 Spawn Control support?

Fabric. 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 Spawn Control?

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 Mob Spawn Control under?

MIT, 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 Mob Spawn Control?

Install the matching loader first, then put the downloaded file in your mods folder and start the game. The loader, the mod and Minecraft all have to be on the same version, which is the usual reason a mod does not appear in game.

Where do I download Mob Spawn Control 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 7 Oct 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? .