Smart Villagers AI upgrades Minecraft villagers with AI-powered conversations using the DeepSeek API Instead of feeling like simple trading stations, villagers can speak with players, react to their profession, offer useful survival advice, and make villages feel more alive.

Main Features

AI-Powered Conversations

Talk to villagers and receive dynamic responses powered by the configured DeepSeek API. Villagers can answer questions, react to player messages, and make village life feel more interactive.

Profession-Based Personalities

Villagers respond in ways that match their role. Farmers, librarians, armorers, clerics, nitwits, and other professions can each bring a different flavor to conversations.

Smart Hints and Survival Advice

Villagers can offer useful gameplay suggestions, such as farming tips, exploration hints, gear warnings, trading advice, and survival guidance based on the current situation.

Villager Memory

Smart Villagers AI can remember basic interactions, recent conversations, trades, and player history depending on configuration. Memory helps villagers feel more consistent over time.

Relationship and Reputation Behavior

Villagers can react differently depending on how players treat them and their village. Friendly interactions, trades, attacks, and other events can influence how villagers respond.

Context-Aware Responses

Responses can reflect profession, biome, time, weather, nearby danger, player condition, equipment, and world state. This makes conversations feel tied to the actual survival experience.

Async API Handling

API requests are handled asynchronously so villager conversations can process without intentionally blocking the game thread.

Configurable API Settings

Control the DeepSeek API key, model, token limit, temperature, timeout, memory behavior, hints, cooldowns, and more through the generated config file.

Fallback Responses

If the API is disabled, unavailable, or not configured, villagers can still use fallback dialogue so the mod remains usable without live AI access.

Server-Friendly Cooldowns and Rate Limits

Cooldowns and rate limits help server owners manage API usage, reduce spam, and control operating costs in multiplayer environments.

Configuration

Smart Villagers AI uses a generated config file so players and server owners can tune the experience. Configure the API, response behavior, memory, rate limits, and feature toggles to match your world or server.

Common configuration options include:

DeepSeek API key
Model name
Max tokens
Temperature
API request timeout
Player cooldowns
Global rate limits
Memory limits
Enable or disable AI
Enable or disable hints
Enable or disable memory
Fallback mode when API access is unavailable

Example config:

[smartvillagers.api]
apiKey = "YOUR_DEEPSEEK_API_KEY"
model = "deepseek-chat"
maxTokens = 150
temperature = 0.8
requestTimeoutMs = 15000
maxMessagesPerMinute = 30

[smartvillagers.features]
enabled = true
enableMemory = true
enableHints = true
enableQuests = true

[smartvillagers.memory]
maxMemoryEntries = 20
maxConversationHistory = 10

[smartvillagers.ratelimits]
playerCooldownMs = 2000
villagerCooldownMs = 1000
maxMessageLength = 300
maxResponseLength = 500

[smartvillagers.server]
logApiErrors = true

Never share your API key publicly. On servers, keep it in the server-side config only.

Installation

Install the required Minecraft mod loader for your release.
Place the Smart Villagers AI mod jar in your mods folder.
Launch the game or server once to generate the config file.
Open the generated config and add your DeepSeek API key.
Adjust cooldowns, memory, hints, and response settings as needed.
Restart the game or server.
Right-click villagers to begin talking with them.

Commands

Example commands may include:

/villagerai reload
/villagerai info
/villagerai toggle
/villagerai memory clear
/villagerai debug

Exact commands may depend on the final implementation and release version.

Server Owner Notes

API usage depends on player activity and how often villagers are contacted.
Cooldowns are strongly recommended for public servers.
Never publish or share your DeepSeek API key.
The API key should remain server-side.
Use rate limits to control cost and prevent spam.
Fallback responses can keep the mod usable even without API access.
Consider explaining AI chat behavior in your server rules or welcome message.

For multiplayer servers, tune cooldowns and maximum messages per minute before opening the feature to all players.

Privacy and AI Notice

Player messages sent to villagers may be processed through the configured DeepSeek API. Server owners should inform players when AI-powered villager chat is enabled on multiplayer servers.

Do not put private information, passwords, personal details, or sensitive server information into villager chats.

Compatibility

Designed for vanilla villagers.
Intended for singleplayer and dedicated servers when supported by the release build.
Modded villager support may depend on compatibility with other mods.
Minecraft version support may vary by release.
Loader support depends on the published build.

Planned or placeholder support targets:

Minecraft: 1.20.1 / 1.21.1 / configurable by release
Loader: Forge / NeoForge / Fabric depending on release

Check the uploaded file version and dependencies before installing into a modpack or server.

Roadmap

Future ideas for Smart Villagers AI include:

Dynamic villager quests
AI-generated villager rumors
AI-generated lore books from librarians
Raid panic dialogue
Wandering trader stories
Expanded village reputation system
Multi-villager gossip network
Voice support in the future
Local or offline AI support
More profession-specific behavior
Deeper roleplay server tools

FAQ

Do I need a DeepSeek API key?

Yes, live AI-powered conversations require a DeepSeek API key. Without one, the mod can use fallback responses if fallback mode is enabled.

Does the mod work offline?

Fallback responses can work without API access. Full AI conversations require internet access and a valid configured API key.

Will it lag my server?

The mod is designed to handle API requests asynchronously, and server owners can use cooldowns and rate limits to reduce load and control usage.

Can I disable memory?

Yes. Memory can be disabled in the config if you want simpler, stateless villager conversations.

Can I limit API usage?

Yes. Cooldowns, message limits, token limits, and global request limits can help control how often the DeepSeek Minecraft mod sends requests.

Can villagers remember players?

When memory is enabled, villagers can remember basic player interactions, recent conversations, trades, and reputation-related events.

Is this compatible with modpacks?

Smart Villagers AI is designed to fit survival, RPG, roleplay, and adventure modpacks. Always test compatibility with your specific loader, Minecraft version, and mod list.

Does it work on servers?

Dedicated server support depends on the release build, but the mod is designed with server-friendly cooldowns, rate limits, and server-side API key handling in mind.

Can I use it for roleplay?

Yes. The mod is a strong fit for Minecraft roleplay mod setups, RPG NPC mod experiences, village storytelling, and smart villager conversations.

Community & Support

Discord: https://discord.gg/TJc3CxR4jK
GitHub: https://github.com/MeherBenSalem
CurseForge: https://www.curseforge.com/members/nightbeamstudio/projects
Modrinth: https://modrinth.com/organization/nightbeam