Changelog

All notable changes to this project will be documented in this file.

[2.0.1] - 2025-04-06

🚀 Features

• Add conversation history
• Add all npc capabilities as function tool
• Add getConversation function tool
• Add actions to queue on function call
• Implement openai function calling
• Feat: impl efficient resource saving to db on server stop
• Feat: add function calling support for ollama
• created constants of descriptions and names
• Add functionRepository
• Add vectorizing functions on init of functionManager
• Add getting relevant llmFunctions based on the prompt
• Get all events working on server
• Feat: remove functions that are already called
• set temperature of llm to 0.3 (so llm uses more tool calls)
• Add modeController + default self-reliance mode
• Feat: big improvements in controller and npc creation
• moved npc creation logic into spawner class
• add npc functions that the llm can easier understand
• add chunkManager that handles contextBuilding of current loadedChunks (caching)
• make factory compatible with new config system
• add goalThread that executes new goals in the queue
• impl basic config screen
• Add packets for updating base and single npc config
• Add receivers for new update packets on server
• Add full packet functionality to screens
• Impl all config screens
• Add layout for screens

🐛 Bug Fixes

• Fix some stupid runtime errors caused wrong usage of automatone
• Refactor contextGen to util class; adjust logger prefix to SecondBrain
• Inner class not usable for function calling; close open threads on server stop
• Fix player not found on spawn command
• Remove adding latest convos to system prompt
• fix npc message doesnt have a name in it
• fix recursive function calling
• Add instruction to send firstly chat message
• Adjust project structure, do some renaming
• Registering default functions ollama
• Add always needed function for llm requests
• Try to fix some eventListeners, so there're working on server
• Add better error handling
• Register one event listener for all npcs
• Remove param to set llmmodel in command + smaller tweaks
• Fix missing ollama jar
• Deactivate event listening of block interaction

💼 Other

• Add autorespawn on npc death
• Add model suggestion depending on user input
• Try to optimize function calling, by giving llm only most relevant functions
• Optimize tool calling
• Renaming of packages to secondbrain
• Removed chat tool_function
• adjust promptFormatter
• add promptTemplate and default sys prompt
• Add isActive to npc config

🚜 Refactor

• Refactor NPCFactory, add start ticking of controller in constructor
• Refactor config logic
• Refactor Context generating
• Move despawn logic into spawner class