Skip to content
Minecraft Tools
Map
All add-ons

HearthWild AI — Living Mobs

BedrockAdd-on

by CatYellow678

Rating
5.0 / 5
Downloads
145 downloads
Last update
Updated
Minecraft version
Minecraft 26.30 – 1.21.30 (19 versions)
Published on
Published on MCPEDL
Download on MCPEDLFree, from the author’s own page · opens in a new tab

About this add-on

HearthWild AI – Living Mobs is a script-based add-on by CatYellow678 that changes how peaceful animals and pets behave. The files and the author's page list no custom entities, items or blocks for it. The author says hostile mobs stay unchanged.

What it adds

What the 1.0 changelog lists

The behavior pack runs 17 JavaScript files from scripts/main.js. The author's 1.0 changelog lists the features below.

  • 7 animal personalities and 4 relationship stages that grow with trust.
  • Emotional states: happiness, fear, loneliness and sadness.
  • Pet reactions when the owner returns, and reactions to an injured owner.
  • Calling pets and telling them to wait, using a stick.
  • Animal friendships, herd leaders and daily routines.
  • Baby animal family behaviour, favourite-place memory, predator fear and a cat behaviour around the owner's bed at night.
  • A diagnostic mode: the author says to set debug to true to print errors with the [HW] prefix.

Supported animals

The changelog names rabbits, chickens, pigs, sheep, cows, horses, wolves and cats, plus the babies of these animals.

Requirements and compatibility

  • Minimum game version in both manifests: 1.21.20. That is the lowest version the packs declare, not a promise for every later release. The author says the minimum supported version is 1.21.20.
  • Both packs depend on each other: the behavior pack and the resource pack must both be active in the world.
  • Script API module: @minecraft/server 1.13.0, a stable version. The files do not point to Beta APIs.
  • The author lists Android, iOS and Windows as supported platforms.
  • File size: 101 KB as one .mcaddon, 24 files inside. The behavior pack replaces no vanilla entity or item files.
  • The pack has 2 language files, en_US and ru_RU.

Get started

  1. Install it: how to install Minecraft Bedrock add-ons covers .mcaddon, .mcpack and .mcworld files on iOS, Android and Windows.
  2. Switch on both the behavior pack and the resource pack in your world.
  3. Watch the animals in your world. The behaviour comes from the pack's scripts, so there is no spawn egg or command to use.

Version history

  • HearthWild_AI_1.0-2.mcaddon (pack version 1.0.0) · 101 KB, the only file on the page. It is the initial 1.0 release in the author's changelog.

Questions and answers

Does it change hostile mobs?
The author says hostile mobs remain unchanged. The add-on targets peaceful animals and pets.
Which Minecraft version does it need?
The manifests set a minimum of 1.21.20, and the author gives the same minimum. The author tagged versions from 1.21.20 up to 26.30.
Does it need experimental toggles?
The files show only a stable script module version and no beta modules.

How we know

The numbers, names and commands on this page were read from the pack’s own files and from MCPEDL on . We did not play it, and we host no copy of it.

Read from: the publisher's page: page · the publisher's page: summary · the publisher's page: files · the publisher's page: changelog 2026-11-09 · the publisher's page: description · file:HearthWild_AI_1.0-2.mcaddon · manifest.json · manifest.json (the packs depend on each other) · HearthWild_BP/manifest.json · entities/ and items/ · HearthWild_RP/texts/

More from CatYellow678 and other add-ons