NeuroLib

by vomiter · on CurseForge

A librabry for adjusting mob's AI

Which build do you need?

This mod ships a separate file for every mod loader and every version of the game. Pick both, then download — the wrong build installs fine and then does nothing in the game.

Mod loader

Mod loader NeoForge2 builds
Mod loader Forge1 build

Minecraft version

Minecraft 1.21.11Newest
Minecraft 1.21.1

Minecraft 1.20.1Newest

⬇ Download for 1.21.11 · NeoForge ⬇ Download for 1.21.1 · NeoForge ⬇ Download for 1.20.1 · Forge

I don't know my version or loader

Open the Minecraft launcher and look at the profile you play on — it names both, like fabric-loader-1.21.4. The version also shows in the bottom-right corner of the game's main menu.

No loader in the profile name? Then it's plain Minecraft, and these mods won't run — you need Fabric or NeoForge installed first.

Open in MC Java Mods Get it on Google Play →

NeuroLib is a small developer library for mods that modify mob behavior.

The mod itself does not add gameplay mechanics. Instead, it provides reusable tools and helper classes designed to simplify AI and behavior tweaks.

Currently included:

A framework for mutating existing melee attack goals
Helper utilities for implementing stalking or tracking-style mob behaviors

Verified by MCModsHub

Ships as neurolib-0.1.0-a-all.jar — drop this file into the mods folder
Download size: 658 KB
Download link checked 23 Aug 2026 — working

These come from our own check of the pack file, not from the source page.

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