AICRAFT
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Smart NPCs

Characters that remember conversations, react to the world, and sometimes help with survival. We compare real limitations, not just promises.

Checked projects

A voxel robot and player build a wooden farmhouse together
Fabric · 1.21.8–1.21.11

Core Companion

An AI companion with memory, inventory, and world actions

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A player talks to three villagers in a sunny voxel village
Fabric · 1.20.1–1.21.5

Speaking Villagers

Conversations, friendships, and dynamic villager quests

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A voxel AI companion helps a player build a farmhouse
Fabric · 1.20.1

SecondBrain

Custom NPCs powered by local Ollama or a cloud model

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A group of voxel villagers talks with a player among fields and houses
Forge · 1.12.2

MetaNPC

A large AI-driven RPG NPC system for legacy Forge

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A small robot companion builds a farmhouse with a player
Fabric · 1.21.11

Shabao AI Companion

An AI entity that explores, fights, and builds

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A player and voxel AI bot complete a building task together
Fabric · 1.20.1–1.20.6

AI-Player

A second player bot with an LLM and trainable reflexes

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A player happily talks with a cow, pig, sheep, and chicken on a farm
Fabric · 1.21.4

Talking Mobs

Conversations with any mob, memory, and four voices

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Important: AI actions rely on planning and pathfinding, so complex tasks can be slow or fail. Always test an autonomous mod in a copy of your world.

How to choose

  • Core Companion or Shabao for modern Fabric and world actions
  • Speaking Villagers for conversations specifically with villagers
  • SecondBrain for local Ollama and custom NPCs
  • AI-Player for a second player bot and training experiments