NeuroLib
by vomiter
NeuroLib is a Forge and NeoForge library for developers who want to change how mobs behave without writing their own AI from scratch.
What it does
The mod adds no gameplay of its own. Instead it provides reusable helper classes that simplify tweaks to mob AI, such as adjusting existing melee attack goals and implementing stalking and tracking-style behaviors. Developers building small mods can call these tools to modify mob behavior. Files cover 1.20.1 and 1.21.1, and the code is open source under the GNU General Public License v3.0 only. Both the server and every player need it installed.
Key features
Mob AI adjustment
Helper utilities let a mod change how existing mobs pick and carry out their goals.
Melee attack goal mutation
A framework modifies existing melee attack goals on mobs instead of replacing them outright.
Stalking and tracking behaviors
Ready-made helpers implement stalking and tracking-style movement for mobs built on top of the library.
Compatibility
Latest build for each game version and loader.
Only full game releases are shown. This mod publishes no snapshot builds.
In the catalog
NeuroLib is one of 3,514 Library mods on ModsFinder, and one of 1,576 Library mods for Forge. 32,366 mods support Minecraft 1.21.1.
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What the author says
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.
Official listing
- Modrinth page
- modrinth.com/mod/neurolib
- Owner
- vomiter
- Published
- 2026-03-26
- Updated on Modrinth
- 2026-05-09
- Facts verified
- 2026-10-15