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data pack

Nice Mob ManagerMinecraft data pack for 26.3

Probably the most advanced mob customizing data pack out there - tweak individual mobs, equipment, behavior and more easily via in-game menus.

server onlynewest supported release 26.3UtilityMobsManagement
Latest version
4.4-mod
Minecraft
1.21.6-pre4 to 26.3
Works with
Quilt, NeoForge, Forge, Fabric
Licence
GPL-3.0-or-later
Downloads
8.5k
Updated
3 d ago
Available on
Modrinth
Space NodeOur hosting

Host Nice Mob Manager servers

Deploy a server with Nice Mob Manager already added to the world, on hardware built for it.

  • 26.3
  • Data pack
  • Quilt
  • NeoForge
  • Forge
  • One click install
  • Version matched
  • Automatic backups
  • 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 Nice Mob Manager declares support for, newest first, with the Java runtime that version needs.

Other data packs
MinecraftThroughJavaEvidenceReleased
26.3Data pack, Quilt, NeoForge, Forge, Fabric25+declared15 Sept 2026
26.2Fabric, Quilt, NeoForge, Forge, Data pack25+declared16 Jun 2026
26.1.2Fabric, Quilt, NeoForge, Forge, Data pack25+declared9 Apr 2026
26.1.1Fabric, Quilt, NeoForge, Forge, Data pack25+declared1 Apr 2026
26.1Fabric, Quilt, NeoForge, Forge, Data pack25+declared24 Mar 2026
1.21.11Data pack, Fabric, Forge, NeoForge, Quilt21+declared9 Dec 2025
1.21.10Data pack, Quilt, NeoForge, Forge, Fabric21+declared7 Oct 2025
1.21.9Fabric, Quilt, NeoForge, Forge, Data pack21+declared30 Sept 2025
1.21.8Data pack, Quilt, NeoForge, Forge, Fabric21+declared17 Jul 2025
1.21.7Data pack, Quilt, NeoForge, Forge, Fabric21+declared30 Jun 2025
1.21.6Fabric, Quilt, NeoForge, Forge, Data pack21+declared17 Jun 2025
1.21.6-pre4Quilt, Fabric, Forge, NeoForge, Data pack21+declared10 Jun 2025

Download

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

Browse 72 indexed releases

For Minecraft 26.3

Choose the loader you use before downloading.

  • Fabric, Forge, NeoForge, Quilt

    4.4-mod · 22 Oct 2026

    Multiple loaders are listed; verify the file before downloading.

    Choose file on publisher ↗

  • Loader not listed

    4.4 · 22 Oct 2026 · nice_mob_manager_4.4.zip

    Get release

Most recently published release

4.4-modrelease22 Oct 2026

nice-mob-manager-4.4.jar · 1.1 MB · for 26.3 · Fabric, Forge, NeoForge, Quilt

Choose file on publisher ↗
0b7b6e7db952…
Older versions24

Frequently asked

Does Nice Mob Manager work on Minecraft 26.3?

Yes. 26.3 is the newest Minecraft version Nice Mob Manager 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 Nice Mob Manager support?

Everything the author has declared, from 1.21.6-pre4 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 Nice Mob Manager on the client or the server?

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

What licence is Nice Mob Manager under?

GPL-3.0-or-later, 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 Nice Mob Manager?

Data packs install per world: put the downloaded file in that world's datapacks folder and run /reload, or add it when creating the world. No loader is involved. On a server, the world folder lives next to the server jar.

Where do I download Nice Mob Manager 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.

TerralithExplore almost 100 new biomes consisting of both realism and light fantasy, using just Vanilla blocks. Complete with several immersive structures to compliment the overhauled terrain.Towns and TowersSpice up your world with new villages, pillager outposts, and even new ships!TectonicTerrain shaping brought to new heights, grander and more varied than ever before!TrekBored of vanilla structure generation? This pack is for you!GeophilicA subtle-ish overhaul of vanilla Overworld biomes! Reworked!Incendium LegacyA nether biome overhaul combined with challenging structures to conquer, unique weapons to obtain, and tricky mobs to defeat.

Details from Modrinth, where the author last updated it on 29 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? .