ModsJava
AvAI
Java mod listed for Minecraft 1.21. Downloads from the MC Java Mods app on Android.
⬇ Download on ModrinthAvAI
AvAI replaces Minecraft default mob AI system with a decision tree–based approach, aiming to create more dynamic and context-aware behavior.
Features
- Replaces vanilla goal-based AI with a decision tree system
- Experimental environment-based decision making
- Multi-threaded AI processing
Current State
This mod is in an early experimental stage.
Some intended behaviors (such as mobs reacting properly to environmental conditions like sunlight) are not fully implemented yet and may not work as expected.
Important
- Expect bugs and incomplete features
- Requires a CPU with multiple cores due to multi-threading
- May conflict with other mods that modify mob AI (e.g., Lithium)
Compatibility
- Minecraft version: 1.21.11
- Mod loader: Fabric
- Known incompatibilities:
- Mods that heavily modify mob AI
Notes
- This project is experimental
- Feedback is welcome!
Quick facts
- Edition: Minecraft Java
- File type: .jar
- Minecraft version listed: 1.21.11
- How to install: Install the matching mod loader (Forge, Fabric or NeoForge) for your Minecraft version. → Download the .jar. → Put it in the .minecraft/mods folder and launch that loader profile.
- Where to get it: Opens on Modrinth — not every file is mirrored on our own servers.
Install steps are the general flow for this file type — How to install Minecraft Java mods & modpacks walks through it step by step.
File checked by MCModsHub
- Ships as avai-0.0.1.jar — drop this file into the mods folder
- Download size: 122 KB
- Download link checked 24 Oct 2026 — working
These come from our own check of the pack file, not from the source page.