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Multi Mob project artwork

CurseForge · Minecraft mod

Multi Mob

A port of Multi Mob Library to 1.20+

Choose a version Pick your version below, then grab the matching file.

Quick answer

Which Multi Mob release should I use?

Updated yesterday
Latest stable file Multi Mob NeoForge 1.21.1 v1.0.1
Game version 1.21.1
Loader NeoForge

Multi Mob NeoForge 1.21.1 v1.0.1 targets 1.21.1 with NeoForge. The project page does not say whether this file belongs on the client, dedicated server, or both. No extra mods listed for this file.

Where it goes

Is Multi Mob required on the client, server, or both?

The project page does not say whether this file belongs on the client, dedicated server, or both.

Client Source doesn’t say
Dedicated server Source doesn’t say
Loader for this release NeoForge
Required install it here Optional supported, not mandatory Not supported do not install here Source doesn’t say do not assume

The source does not explicitly classify this release as client-only or server-only.

What else does Multi Mob NeoForge 1.21.1 v1.0.1 need?

Multi Mob NeoForge 1.21.1 v1.0.1. Change the file and its required mods may change too.

No extra mods listed for this file

This file does not list any required mods. Do not add a library just because a different file uses it.

This file does not list any required or optional mods.

Before you install it

Add Multi Mob without breaking your instance.

Built for Multi Mob NeoForge 1.21.1 v1.0.1. Pick another file and the loader, install side or required mods may change.

  1. 01

    Stick to this file

    Use Multi Mob NeoForge 1.21.1 v1.0.1. It targets 1.21.1 with NeoForge; another release may have different loader, side or dependency requirements.

  2. 02

    Bring the mods it needs

    This file does not list any required mods. Do not add a library just because a different file uses it.

  3. 03

    Put it on the correct side

    The project page does not say whether this file belongs on the client, dedicated server, or both.

  4. 04

    Pick the file you checked

    Use the “Get this file” button beside Multi Mob NeoForge 1.21.1 v1.0.1. It opens that exact file at the source.

About this project

What does Multi Mob add?

Multi Mob

A modern port of Multi Mob Library for Minecraft 1.20.1, bringing the original framework up to date while preserving its core systems, structure, and intended compatibility for dependent mods.

This project updates the library to work in a modern Minecraft environment while maintaining behavior parity wherever possible.


About the Original Project

Multi Mob Library was originally developed as a shared backend library used in Forge-based modding. It serves as a dependency framework for mods that rely on shared creature logic, entity systems, and reusable backend utilities.

You can find the original project here:
👉 Original Multi Mob Library

All credit for the original design, architecture, and implementation belongs to the original developer. This port exists solely to extend compatibility to newer Minecraft versions.


What Is Multi Mob Library?

Multi Mob Library is a shared backend framework that provides:

  • Core entity utility systems
  • Creature and mob behavior helpers
  • Shared animation and AI logic support
  • Data handling utilities for mobs
  • Networking helpers for entity syncing
  • Base framework components used by dependent mods

It is not a content mod — it is a foundational library required by other mods.


Why This Port Exists

Many older or legacy mods depend on Multi Mob Library, but it was not originally maintained for modern Minecraft versions.

This port aims to:

  • Update the codebase for Minecraft 1.20.1
  • Replace outdated or deprecated systems
  • Preserve original behavior and structure as closely as possible
  • Maintain compatibility for dependent mods
  • Improve long-term stability and usability

The goal is simple: keep the ecosystem working on modern versions without changing what already works.


Intended Use

This is a library mod.

It is not meant to be installed on its own unless another mod explicitly requires it.

If a mod lists Multi Mob Library as a dependency, this is the version you should use for 1.20.1.


Version Support

Built for:

  • Minecraft 1.20.1
  • Modern Forge-based environments (if applicable to your setup)

Make sure your game version matches the mod version before installing.


Notes

  • This is a port and modernization effort
  • No standalone gameplay content is included
  • Focus is on compatibility and backend stability
  • Designed to support future ports of dependent mods

Modpack Use

This mod is free to use in modpacks, both public and private, without permission.

Project description from CurseForge.

Pick your setup

Multi Mob by Minecraft version and loader

Choose the version and loader you play, then open the matching release.

2 available setups

Check the dependencies, then try the file in a copied instance before changing a world you care about.

Recent files

Multi Mob versions and loaders

6 of 6 releases match

Looking for an older file? The official CurseForge project page is in Resources.