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SmartBrainLib

Modrinth

A brain library for Minecraft, making the brain system easier to use and manage

7.2M downloads296 followersUpdated 28d ago

2.0.3 · MC 26.1.2 · Neoforge

View on Modrinth

Files

  • 2.0.3

    release

    NeoForge 26.1.2

    26.1.2neoforge

    2026-10-05 · 337 downloads

    smartbrainlib-neoforge-26.1.2-2.0.3.jar · 503 KB

  • 2.0.3

    release

    Forge 26.1.2

    26.1.2forge

    2026-10-05 · 76 downloads

    smartbrainlib-forge-26.1.2-2.0.3.jar · 507 KB

  • 2.0.3

    release

    Fabric 26.1.2

    26.1.2fabric

    2026-10-05 · 520 downloads

    smartbrainlib-fabric-26.1.2-2.0.3.jar · 510 KB

  • 2.0.3

    release

    NeoForge 26.2

    26.2neoforge

    2026-10-04 · 142 downloads

    smartbrainlib-neoforge-26.2-2.0.3.jar · 503 KB

  • 2.0.3

    release

    Forge 26.2

    26.2forge

    2026-10-04 · 54 downloads

    smartbrainlib-forge-26.2-2.0.3-slim.jar · 507 KB

  • 2.0.3

    release

    Fabric 26.2

    26.2fabric

    2026-10-04 · 2K downloads

    smartbrainlib-fabric-26.2-2.0.3.jar · 506 KB

  • 2.0.3

    release

    NeoForge 26.3

    26.3neoforge

    2026-10-04 · 934 downloads

    smartbrainlib-neoforge-26.3-2.0.3.jar · 503 KB

  • 2.0.3

    release

    Forge 26.3

    26.3forge

    2026-10-04 · 239 downloads

    smartbrainlib-forge-26.3-2.0.3-slim.jar · 507 KB

  • 2.0.3

    release

    Fabric 26.3

    26.3fabric

    2026-10-04 · 10K downloads

    smartbrainlib-fabric-26.3-2.0.3.jar · 506 KB

  • 2.0.2

    release

    Forge 26.3

    26.3forge

    2026-09-20 · 190 downloads

    smartbrainlib-forge-26.3-2.0.2-slim.jar · 505 KB

  • 2.0.2

    release

    NeoForge 26.2

    26.2neoforge

    2026-09-15 · 194 downloads

    smartbrainlib-neoforge-26.2-2.0.2.jar · 500 KB

  • 2.0.2

    release

    Forge 26.2

    26.2forge

    2026-09-15 · 80 downloads

    smartbrainlib-forge-26.2-2.0.2-slim.jar · 504 KB

  • 2.0.2

    release

    Fabric 26.2

    26.2fabric

    2026-09-15 · 1.6K downloads

    smartbrainlib-fabric-26.2-2.0.2.jar · 503 KB

  • 2.0.2

    release

    Fabric 26.3

    26.3fabric

    2026-09-15 · 993 downloads

    smartbrainlib-fabric-26.3-2.0.2.jar · 504 KB

  • 2.0.2

    release

    NeoForge 26.3

    26.3neoforge

    2026-09-15 · 160 downloads

    smartbrainlib-neoforge-26.3-2.0.2.jar · 501 KB

  • 2.0.0

    release

    NeoForge 26.2

    26.2neoforge

    2026-06-30 · 1.3K downloads

    smartbrainlib-neoforge-26.2-2.0.0.jar · 500 KB

  • 2.0.0

    release

    Forge 26.2

    26.2forge

    2026-06-30 · 386 downloads

    smartbrainlib-forge-26.2-2.0.0-slim.jar · 504 KB

  • 2.0.0

    release

    Fabric 26.2

    26.2fabric

    2026-06-30 · 36.5K downloads

    smartbrainlib-fabric-26.2-2.0.0.jar · 503 KB

  • 2.0.0

    release

    NeoForge 26.1.2

    26.1.2neoforge

    2026-06-30 · 320 downloads

    smartbrainlib-neoforge-26.1.2-2.0.0.jar · 500 KB

  • 2.0.0

    release

    Forge 26.1.2

    26.1.2forge

    2026-06-30 · 189 downloads

    smartbrainlib-forge-26.1.2-2.0.0.jar · 504 KB

Show more files (162 more)

Files are delivered unmodified from Modrinth's servers and verified against the SHA-512 hash published by the project. The project's license applies to every file; check it before redistributing.

About

A brain library for Minecraft, making the brain system easier to use and manage.

What is this?

The brain system in Minecraft is an almost cryptic new entity AI system that Mojang introduced to handle more complex mobs, and allow for more advanced entity handling.

Unfortunately Mojang's implementation is lacking, and overly complex.

Additionally, it's also done in a rather inefficient way, which means that overall the system is not worth using in place of the existing goals system.

This library aims to overhaul the brain system, making it actually usable, and configurable.

Note however, that the existing goal system will still be simpler at face value - the brain system is intended for more complex interactions, but it can also be fun to experiment with.

So what does SmartBrainLib do?

SBL is a multi-facet approach to the brain system, and will continue to expand and improve as I use it.

Here are its main features:

Auto-handles memory types

Don't worry about having to work out which memory modules to register for your entity.

Dynamic sensors

Sensors can now be dynamically configured and handled. This allows for much more advanced and flexible sensors

Advanced behaviours

Utilise built-in, or create new behaviours based on an extensible behaviour class, which builds in callbacks, predication, cooldowns, and more.

Runtime-safe behaviour modification

Add, remove, and modify behaviours dynamically from an existing entity.

Optimisation

SBL replaces almost the entirety of the vanilla brain system's functions, using high-efficiency functions to remove the inefficiencies in as many areas as possible of the brain. Done right, an SBL entity could be even more efficient than one using goals!

Additional sensors, behaviours, and memory types

SBL builds in additional modules for use in any entity, with more to come over time.

Added utility functions

As well as the expected brain functionality, SBL additionally adds additional helpers, such as:

  • Optimised level entity-getter functions
  • Developer-friendly Random library
  • Brain interface utility for adding/removing brain content from non-SBL entities

How do I use it?

The library is documented on its Wiki Page



If you have issues or want to contribute, please jump on the Github Page and make your voice heard