Menu

mod

Smart MobsMinecraft mod for 1.21.11

Overhauls mob AI with wall-breaching creepers, sniping skeletons, and digging zombies in a highly configurable survival challenge.

client and servernewest supported 1.21.11UtilityAdventureMobs
Latest version
2.3.0
Minecraft
1.20.1 to 1.21.11
Java
Java 21+
Loaders
Fabric, Forge
Licence
LicenseRef-All-Rights-Reserved
Downloads
4.3k
Updated
6 mo ago
Available on
Modrinth
Space NodeOur hosting

Host Smart Mobs servers

One click and Smart Mobs is installed with the right loader, on hardware built for it.

  • 1.21.11
  • Fabric
  • Forge
  • One click mod install
  • Loader matched for you
  • Ryzen CPUs
  • NVMe SSD
Deploy a serverFrom €0.90 per GB

Minecraft versions

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

Other mods
MinecraftThroughJavaEvidenceReleased
1.21.11Fabric, Forge21+declared9 Dec 2025
1.21.1Fabric, Forge21+declared8 Aug 2024
1.20.1Fabric, Forge17+declared12 Jun 2023

Download

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

2.3.0release31 Mar 2026

smart-mobs-1.0.0.jar · 53 KB · for 1.21.11

Download latest
0e9196153284…
Older versions2
  • 2.2.021 Feb 20261.21.156 KB596 downloads8373d9ec6502…Get
  • 2.1.025 Nov 20251.20.167 KB3.1k downloads875fae8447e8…Get

Frequently asked

Does Smart Mobs work on Minecraft 1.21.11?

Yes. 1.21.11 is the newest Minecraft version Smart Mobs 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 Smart Mobs support?

Everything the author has declared, from 1.20.1 up to 1.21.11. The full list is in the table above, with the Java runtime each version needs next to it.

Do I need to install Smart Mobs on the client or the server?

Both. Every player needs it installed and so does the server, so anyone joining without it will be refused.

Which platform or loader does Smart Mobs support?

Fabric, Forge. 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 Smart Mobs?

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

What licence is Smart Mobs under?

LicenseRef-All-Rights-Reserved, 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 Smart Mobs?

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 Smart Mobs 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. 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.

Armor HiderHide or adjust the transparency of armor, glint, and offhand items - with full multiplayer sync. No dependencies required.GeckoLibA 3D animation library for entities, blocks, items, armor, and more!Cloth Config API (Fabric/Forge/NeoForge)Config Screen API for MinecraftJourneyMapReal-time map used for mapping in-game or your browser as you explore.Architectury APIAn intermediary api aimed to ease developing multiplatform mods.Enchantment DescriptionsAdds in-game descriptions for enchantments to tooltips.

Details from Modrinth, where the author last updated it on 31 Mar 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? .