From 5f521d42706a8c2b8ac909ebe47c5b03d0a03488 Mon Sep 17 00:00:00 2001
From: stellahsr <stellahsr@126.com>
Date: Sun, 24 Sep 2023 11:20:45 +0800
Subject: [PATCH] =?UTF-8?q?=E5=9C=A8mc=20branch=E6=B7=BB=E5=8A=A0=E7=9B=B8?=
 =?UTF-8?q?=E5=85=B3=E7=9A=84actions?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

---
 metagpt/actions/minecraft/__init__.py         |  35 ++++++
 .../actions/minecraft/design_curriculumn.py   |  84 +++++++++++++
 metagpt/actions/minecraft/generate_actions.py |  57 +++++++++
 metagpt/actions/minecraft/manage_skills.py    |  53 +++++++++
 metagpt/actions/minecraft/player_action.py    |  10 ++
 metagpt/actions/minecraft/review_task.py      |  38 ++++++
 metagpt/minecraft_team.py                     | 110 ++++++++++++++++++
 metagpt/roles/minecraft/__init__.py           |   4 +
 metagpt/roles/minecraft/action_developer.py   |  78 +++++++++++++
 metagpt/roles/minecraft/critic_agent.py       |  27 +++++
 metagpt/roles/minecraft/curriculum_agent.py   |  93 +++++++++++++++
 metagpt/roles/minecraft/event_handler.py      |  68 +++++++++++
 metagpt/roles/minecraft/minecraft_base.py     | 105 +++++++++++++++++
 metagpt/roles/minecraft/skill_manager.py      |  71 +++++++++++
 metagpt/utils/minecraft/__init__.py           |   4 +
 metagpt/utils/minecraft/load_prompts.py       |   9 ++
 minecraft_run.py                              |  32 +++++
 17 files changed, 878 insertions(+)
 create mode 100644 metagpt/actions/minecraft/__init__.py
 create mode 100644 metagpt/actions/minecraft/design_curriculumn.py
 create mode 100644 metagpt/actions/minecraft/generate_actions.py
 create mode 100644 metagpt/actions/minecraft/manage_skills.py
 create mode 100644 metagpt/actions/minecraft/player_action.py
 create mode 100644 metagpt/actions/minecraft/review_task.py
 create mode 100644 metagpt/minecraft_team.py
 create mode 100644 metagpt/roles/minecraft/__init__.py
 create mode 100644 metagpt/roles/minecraft/action_developer.py
 create mode 100644 metagpt/roles/minecraft/critic_agent.py
 create mode 100644 metagpt/roles/minecraft/curriculum_agent.py
 create mode 100644 metagpt/roles/minecraft/event_handler.py
 create mode 100644 metagpt/roles/minecraft/minecraft_base.py
 create mode 100644 metagpt/roles/minecraft/skill_manager.py
 create mode 100644 metagpt/utils/minecraft/__init__.py
 create mode 100644 metagpt/utils/minecraft/load_prompts.py
 create mode 100644 minecraft_run.py

diff --git a/metagpt/actions/minecraft/__init__.py b/metagpt/actions/minecraft/__init__.py
new file mode 100644
index 000000000..d375b7439
--- /dev/null
+++ b/metagpt/actions/minecraft/__init__.py
@@ -0,0 +1,35 @@
+# -*- coding: utf-8 -*-
+# @Date    : 2023/9/23 14:26
+# @Author  : stellahong (stellahong@fuzhi.ai)
+# @Desc    :
+from enum import Enum
+
+from metagpt.actions.action import Action
+from metagpt.actions.action_output import ActionOutput
+from metagpt.actions.minecraft.design_curriculumn import DesignTask, DesignCurriculum
+from metagpt.actions.minecraft.generate_actions import GenerateActionCode, SummarizeLog
+from metagpt.actions.minecraft.manage_skills import RetrieveSkills, GenerateSkillDescription, AddNewSkills
+from metagpt.actions.minecraft.review_task import VerifyTask
+from metagpt.actions.minecraft.player_action import PlayerActions
+
+
+class ActionType(Enum):
+    """All types of Actions, used for indexing."""
+
+    Design_Task = DesignTask
+    Design_Curriculum = DesignCurriculum
+    Generate_Action_Code = GenerateActionCode
+    Summarize_Log = SummarizeLog
+    Retrieve_Skills = RetrieveSkills
+    Generate_Skill_Description = GenerateSkillDescription
+    Add_New_Skills = AddNewSkills
+    Verify_Task = VerifyTask
+    Player_Actions = PlayerActions
+
+
+
+__all__ = [
+    "ActionType",
+    "Action",
+    "ActionOutput",
+]
diff --git a/metagpt/actions/minecraft/design_curriculumn.py b/metagpt/actions/minecraft/design_curriculumn.py
new file mode 100644
index 000000000..1079ad4dd
--- /dev/null
+++ b/metagpt/actions/minecraft/design_curriculumn.py
@@ -0,0 +1,84 @@
+# -*- coding: utf-8 -*-
+# @Date    : 2023/9/23 14:56
+# @Author  : stellahong (stellahong@fuzhi.ai)
+# @Desc    :
+from metagpt.logs import logger
+from metagpt.actions import Action
+
+
+class DesignTask(Action):
+    """
+    Action class for decomposing a task.
+    Refer to the code in the voyager/agents/curriculum.py for implementation details.
+    """
+    
+    def __init__(self, name="", context=None, llm=None):
+        super().__init__(name, context, llm)
+    
+    def decompose_task(self, query):
+        # Implement the logic to decompose a task here.
+        return ""
+    
+    async def propose_next_ai_task(self, prompts, system_msg):
+        """
+        Refer to the code in the voyager/agents/curriculum.py propose_next_ai_task() for implementation details.
+        Returns:
+
+        """
+        curriculum = await self._aask(prompt=prompts, system_msgs=system_msg)
+        
+        logger.info(f"\033[31m****Curriculum Agent ai message****\n{curriculum}\033[0m")
+    
+    def parse_llm_response(self, llm_resp):
+        # Implement the logic to parse the LLM response here.
+        return "", ""
+    
+    async def run(self, human_msg, system_msg, *args, **kwargs):
+        logger.info(f"run {self.__repr__()}")
+        
+        # Call the language model to generate a response.
+        
+        llm_response = await self.propose_next_ai_task(prompts=human_msg, system_msg=system_msg)
+        
+        # Parse the response from the language model.
+        task, context = self.parse_llm_response(llm_response)
+        
+        return task, context
+
+
+class DesignCurriculum(Action):
+    """
+    Action class for designing curriculum-related questions.
+    Refer to the code in the voyager/agents/curriculum.py for implementation details.
+    """
+    
+    def __init__(self, name="", context=None, llm=None):
+        super().__init__(name, context, llm)
+        self.vect_db = ""
+    
+    def get_task_context(self):
+        # Implement the logic for a specific task in generating context.
+        return ""
+    
+    def generate_qa(self):
+        # Implement the logic to generate curriculum-related questions and answers.
+        question = ""
+        answer = ""
+        context = f"Question: {question}\n{answer}"
+        return context
+    
+    def generate_qa_step1(self):
+        # Implement the logic for a specific step in generating questions and answers.
+        return ""
+    
+    def generate_qa_step2(self):
+        # Implement the logic for another specific step in generating questions and answers.
+        return ""
+    
+    async def run(self, *args, **kwargs):
+        logger.info(f"run {self.__repr__()}")
+        # Generate curriculum-related questions and answers.
+        curriculum_qa = self.generate_qa()
+        
+        # Return the generated questions and answers.
+        return curriculum_qa
diff --git a/metagpt/actions/minecraft/generate_actions.py b/metagpt/actions/minecraft/generate_actions.py
new file mode 100644
index 000000000..e32aab485
--- /dev/null
+++ b/metagpt/actions/minecraft/generate_actions.py
@@ -0,0 +1,57 @@
+# -*- coding: utf-8 -*-
+# @Date    : 2023/9/23 15:44
+# @Author  : stellahong (stellahong@fuzhi.ai)
+# @Desc    :
+from metagpt.logs import logger
+from metagpt.actions import Action
+
+
+class GenerateActionCode(Action):
+    """
+    Action class for generating action code.
+    Refer to the code in the voyager/agents/action.py for implementation details.
+    """
+    
+    def __init__(self, name="", context=None, llm=None):
+        super().__init__(name, context, llm)
+    
+    async def generate_code(self):
+        """
+        Generate action code logic.
+
+        Implement the logic for generating action code here.
+        """
+        return ""
+    
+    async def run(self, human_msg, system_msg=[], *args, **kwargs):
+        logger.info(f"run {self.__repr__()}")
+        # Generate action code.
+        generated_code = await self.generate_code()
+        
+        # Return the generated code.
+        return generated_code
+
+
+class SummarizeLog(Action):
+    """
+    Action class for parsing and summarizing logs.
+    Refer to the code in the voyager/agents/action.py for implementation details.
+    """
+    
+    def __init__(self, name="", context=None, llm=None):
+        super().__init__(name, context, llm)
+    
+    async def summarize_logs(self):
+        """
+        Summarize chatlogs.
+
+        Implement the logic for summarizing chatlogs here.
+        """
+        return ""
+    
+    async def run(self, *args, **kwargs):
+        # Summarize chatlogs.
+        summary = await self.summarize_logs()
+        
+        # Return the summary.
+        return summary
diff --git a/metagpt/actions/minecraft/manage_skills.py b/metagpt/actions/minecraft/manage_skills.py
new file mode 100644
index 000000000..6ef7cdde8
--- /dev/null
+++ b/metagpt/actions/minecraft/manage_skills.py
@@ -0,0 +1,53 @@
+# -*- coding: utf-8 -*-
+# @Date    : 2023/9/23 14:56
+# @Author  : stellahong (stellahong@fuzhi.ai)
+# @Desc    :
+
+from metagpt.logs import logger
+from metagpt.actions import Action
+
+
+class RetrieveSkills(Action):
+    """
+    Action class for retrieving skills.
+    Refer to the code in the voyager/agents/skill.py for implementation details.
+    """
+    
+    def __init__(self, name="", context=None, llm=None):
+        super().__init__(name, context, llm)
+        self.vect_db = ""
+    
+    async def run(self, *args, **kwargs):
+        # Implement the logic for retrieving skills here.
+        return []
+
+
+class AddNewSkills(Action):
+    """
+    Action class for adding new skills.
+    Refer to the code in the voyager/agents/skill.py for implementation details.
+    """
+    
+    def __init__(self, name="", context=None, llm=None):
+        super().__init__(name, context, llm)
+    
+    async def run(self, *args, **kwargs):
+        # Implement the logic for adding new skills here.
+        pass
+
+
+class GenerateSkillDescription(Action):
+    """
+    Action class for generating skill descriptions.
+    Refer to the code in the voyager/agents/skill.py for implementation details.
+    """
+    
+    def __init__(self, name="", context=None, llm=None):
+        super().__init__(name, context, llm)
+    
+    async def run(self, *args, **kwargs):
+        # Implement the logic for generating skill descriptions here.
+        pass
+
+    
+    
\ No newline at end of file
diff --git a/metagpt/actions/minecraft/player_action.py b/metagpt/actions/minecraft/player_action.py
new file mode 100644
index 000000000..6597fc9a1
--- /dev/null
+++ b/metagpt/actions/minecraft/player_action.py
@@ -0,0 +1,10 @@
+# -*- coding: utf-8 -*-
+# @Date    : 2023/9/23 17:06
+# @Author  : stellahong (stellahong@fuzhi.ai)
+# @Desc    :
+from metagpt.actions import Action
+
+class PlayerActions(Action):
+    """Minecraft player info without any implementation details"""
+    async def run(self, *args, **kwargs):
+        raise NotImplementedError
\ No newline at end of file
diff --git a/metagpt/actions/minecraft/review_task.py b/metagpt/actions/minecraft/review_task.py
new file mode 100644
index 000000000..9f757d9ee
--- /dev/null
+++ b/metagpt/actions/minecraft/review_task.py
@@ -0,0 +1,38 @@
+# -*- coding: utf-8 -*-
+# @Date    : 2023/9/23 14:56
+# @Author  : stellahong (stellahong@fuzhi.ai)
+# @Desc    :
+from metagpt.logs import logger
+from metagpt.actions import Action
+
+from metagpt.actions import Action
+
+
+class VerifyTask(Action):
+    """
+    Action class for verifying a task.
+    Refer to the code in the voyager/agents/critic.py for implementation details.
+    """
+    
+    def __init__(self, name="", context=None, llm=None):
+        super().__init__(name, context, llm)
+        self.vect_db = ""
+    
+    async def run(self, *args, **kwargs):
+        task, status, review_info = None, False, ""
+        try:
+            # Implement the logic to verify the task here.
+            
+            # Example: Verify the completion of a task.
+            
+            # If verification is successful, return a success message.
+            logger.info("Task verified successfully.")
+            task, status, review_info = "", True, "Task verified successfully."
+            
+            # If verification fails, return an appropriate error message.
+            # return "Task verification failed due to [reason]."
+        except Exception as e:
+            # Handle any exceptions that may occur during verification.
+            logger.error(f"Error verifying the task: {str(e)}")
+            task, status, review_info = None, False, "Task verified failed."
+        return task, status, review_info
diff --git a/metagpt/minecraft_team.py b/metagpt/minecraft_team.py
new file mode 100644
index 000000000..ffc0357fb
--- /dev/null
+++ b/metagpt/minecraft_team.py
@@ -0,0 +1,110 @@
+# -*- coding: utf-8 -*-
+# @Date    : 2023/9/23 14:14
+# @Author  : stellahong (stellahong@fuzhi.ai)
+# @Desc    :
+from typing import Iterable, Dict, Any
+from pydantic import BaseModel, Field
+
+from metagpt.logs import logger
+from metagpt.roles import Role
+from metagpt.schema import Message
+from metagpt.software_company import SoftwareCompany
+
+from metagpt.actions.minecraft.player_action import PlayerActions
+from metagpt.roles.minecraft.minecraft_base import Minecraft
+from metagpt.environment import Environment
+
+
+class GameMemory(BaseModel):
+    """
+    游戏环境的记忆，用于多个agent进行信息的共享和缓存，而不需要重复在自己的角色内维护缓存
+    """
+    event: dict[str, Any] = Field(default_factory=dict)
+    current_task: str = Field(default="Craft 4 wooden planks")
+    task_execution_time: float = Field(default=float)
+    context: str = Field(default="")
+    
+    def register_roles(self, roles: Iterable[Minecraft]):
+        for role in roles:
+            role.set_memory(self)
+    
+    def update_event(self, event: Dict):
+        self.event = event
+    
+    def update_task(self, task: str):
+        self.current_task = task
+    
+    def update_context(self, context: str):
+        self.context = context
+    
+    async def on_event(self, *args):
+        """
+        Retrieve Minecraft events.
+
+        This function is used to obtain events from the Minecraft environment. Check the implementation in
+        the 'voyager/env/bridge.py step()' function to capture events generated within the game.
+
+        Returns:
+            list: A list of Minecraft events.
+
+            Raises:
+                Exception: If there is an issue retrieving events.
+        """
+        try:
+            # Implement the logic to retrieve Minecraft events here.
+            events = {
+                "Biome": "river",
+                "Time": "night",
+                "Nearby blocks": "water, dirt, stone, coal_ore, sandstone, grass_block, sand, grass, oak_leaves, fern, seagrass, tall_seagrass",
+                "Nearby entities(nearest to  farthest)": "turtle, salmon",
+                "Health": "20.0 / 20",
+                "Hunger": "20.0 / 20",
+                "Position": "x = -47.5, y = 63.0, z = -283.5",
+                "Equipment": [],
+                "Inventory(0 / 36)": "Empty",
+                "Chests": ""
+            }
+            # Example: events = minecraft_api.get_events()
+            
+            return events
+        except Exception as e:
+            logger.error(f"Failed to retrieve Minecraft events: {str(e)}")
+            raise {}
+
+
+class MinecraftPlayer(SoftwareCompany):
+    """
+    Software Company: Possesses a team, SOP (Standard Operating Procedures), and a platform for instant messaging,
+    dedicated to writing executable code.
+    """
+    environment: Environment = Field(default_factory=Environment)
+    game_memory: GameMemory = Field(default_factory=GameMemory)
+    investment: float = Field(default=50.0)
+    task: str = Field(default="")
+    game_info: dict = Field(default={})
+    
+    def hire(self, roles: list[Role]):
+        self.environment.add_roles(roles)
+        self.game_memory.register_roles(roles)
+    
+    def start(self, task):
+        """Start a project from publishing boss requirement."""
+        self.task = task
+        self.environment.publish_message(Message(role="Player", content=task, cause_by=PlayerActions))
+        logger.info(self.game_info)
+    
+    def _save(self):
+        logger.info(self.json())
+    
+    async def run(self, n_round=3):
+        """Run company until target round or no money"""
+        while n_round > 0:
+            # self._save()
+            n_round -= 1
+            logger.debug(f"{n_round=}")
+            self._check_balance()
+            await self.environment.run()
+        
+        return self.environment.history
+
+
diff --git a/metagpt/roles/minecraft/__init__.py b/metagpt/roles/minecraft/__init__.py
new file mode 100644
index 000000000..f5c516efd
--- /dev/null
+++ b/metagpt/roles/minecraft/__init__.py
@@ -0,0 +1,4 @@
+# -*- coding: utf-8 -*-
+# @Date    : 2023/9/23 14:27
+# @Author  : stellahong (stellahong@fuzhi.ai)
+# @Desc    :
diff --git a/metagpt/roles/minecraft/action_developer.py b/metagpt/roles/minecraft/action_developer.py
new file mode 100644
index 000000000..d89e823f3
--- /dev/null
+++ b/metagpt/roles/minecraft/action_developer.py
@@ -0,0 +1,78 @@
+# -*- coding: utf-8 -*-
+# @Date    : 2023/9/23 12:45
+# @Author  : stellahong (stellahong@fuzhi.ai)
+# @Desc    :
+from metagpt.logs import logger
+from metagpt.roles.minecraft.minecraft_base import Minecraft as Base
+from metagpt.schema import Message, HumanMessage, SystemMessage
+from metagpt.roles.minecraft.minecraft_base import agent_registry
+from metagpt.actions.minecraft.generate_actions import GenerateActionCode
+from metagpt.actions.minecraft.design_curriculumn import DesignCurriculum
+from metagpt.actions.minecraft.manage_skills import GenerateSkillDescription, RetrieveSkills, AddNewSkills
+
+
+@agent_registry.register("action_developer")
+class ActionDeveloper(Base):
+    """
+    iterative prompting mechanism in paper.
+    generate action code based on environment observation and plan, as well as skills retrieval results
+    """
+    
+    def __init__(
+            self,
+            name: str = "Bob",
+            profile: str = "Generate code for specified tasks",
+            goal: str = "Produce accurate and efficient code solutions in Python and JavaScript",
+            constraints: str = "Adhere to coding best practices and style guidelines",
+    ) -> None:
+        super().__init__(name, profile, goal, constraints)
+        # Initialize actions specific to the Action role
+        self._init_actions([GenerateActionCode])
+        
+        # Set events or actions the ActionAgent should watch or be aware of
+        # 需要根据events进行自己chest_observation的更新
+        self._watch([RetrieveSkills])
+    
+    async def _observe(self) -> int:
+        await super()._observe()
+        for msg in self._rc.news:
+            logger.info(msg.send_to == self._setting.name)
+        self._rc.news = [
+            msg for msg in self._rc.news if msg.send_to == self._setting.name
+        ]  # only relevant msgs count as observed news
+        logger.info(len(self._rc.news))
+        return len(self._rc.news)
+    
+    async def generate_action_code(self, human_msg, system_msg, *args, **kwargs):
+        code = await GenerateActionCode().run(human_msg)
+        logger.info(code)
+        msg = Message(content=f"test_action", instruct_content="generate_action_code", role=self.profile)
+        logger.info(msg)
+        return msg
+        
+    async def _act(self) -> Message:
+        todo = self._rc.todo
+        logger.debug(f"Todo is {todo}")
+        
+        # 获取最新的游戏周边信息
+        context = self.game_memory.context
+        task = self.game_memory.current_task
+
+        message = self.encapsule_message(task, context)
+        logger.info(todo)
+        handler_map = {
+
+            GenerateActionCode: self.generate_action_code,
+        }
+        handler = handler_map.get(type(todo))
+        logger.info(handler)
+
+        if handler:
+            msg = await handler(**message)
+            logger.info(msg)
+            msg.cause_by = type(todo)
+            logger.info(msg.send_to)
+            self._publish_message(msg)
+            return msg
+        
+        raise ValueError(f"Unknown todo type: {type(todo)}")
\ No newline at end of file
diff --git a/metagpt/roles/minecraft/critic_agent.py b/metagpt/roles/minecraft/critic_agent.py
new file mode 100644
index 000000000..668cba662
--- /dev/null
+++ b/metagpt/roles/minecraft/critic_agent.py
@@ -0,0 +1,27 @@
+# -*- coding: utf-8 -*-
+# @Date    : 2023/9/23 12:46
+# @Author  : stellahong (stellahong@fuzhi.ai)
+# @Desc    :
+from metagpt.roles.minecraft.minecraft_base import Minecraft as Base
+from metagpt.actions.minecraft.review_task import VerifyTask
+from metagpt.actions.minecraft.generate_actions import GenerateActionCode
+
+class CriticReviewer(Base):
+    """
+    self-verification
+    """
+    def __init__(
+            self,
+            name: str = "Simon",
+            profile: str = "Task Reviewer",
+            goal: str = "To provide insightful and constructive feedback on a wide range of content types, helping creators improve their work and maintaining high-quality standards.",
+            constraints: str = "Adherence to ethical reviewing practices, respectful communication, and confidentiality of sensitive information.",
+    ) -> None:
+        super().__init__(name, profile, goal, constraints)
+        # Initialize actions specific to the CriticReviewer role
+        self._init_actions([VerifyTask])
+        
+        # Set events or actions the CriticReviewer should watch or be aware of
+        # 需要获取最新的events来进行评估
+        self._watch([GenerateActionCode])
+    
\ No newline at end of file
diff --git a/metagpt/roles/minecraft/curriculum_agent.py b/metagpt/roles/minecraft/curriculum_agent.py
new file mode 100644
index 000000000..2a00cc45a
--- /dev/null
+++ b/metagpt/roles/minecraft/curriculum_agent.py
@@ -0,0 +1,93 @@
+# -*- coding: utf-8 -*-
+# @Date    : 2023/9/23 12:45
+# @Author  : stellahong (stellahong@fuzhi.ai)
+# @Desc    :
+from metagpt.logs import logger
+from metagpt.schema import Message, HumanMessage, SystemMessage
+from metagpt.roles.minecraft.minecraft_base import Minecraft as Base
+from metagpt.actions.minecraft.design_curriculumn import DesignCurriculum, DesignTask
+from metagpt.actions.minecraft.player_action import PlayerActions
+
+
+class CurriculumDesigner(Base):
+    """
+    CurriculumDesigner is the automatic curriculum in paper, refer to the code voyager/agents/curriculum.py
+    """
+    
+    def __init__(
+            self,
+            name: str = "David",
+            profile: str = "Expertise in minecraft task design and curriculum development.",
+            goal: str = " Collect and integrate learner feedback to improve and refine educational content and pathways",
+            constraints: str = "Limited budget and resources for the development of educational content and technology tools."
+    ) -> None:
+        super().__init__(name, profile, goal, constraints)
+        # Initialize actions specific to the Action role
+        self._init_actions([DesignTask, DesignCurriculum])
+        
+        # Set events or actions the ActionAgent should watch or be aware of
+        self._watch([PlayerActions, DesignTask])
+    
+    def render_human_message(self, msg, *args, **kwargs):
+        return HumanMessage(content=msg)
+    
+    def render_system_message(self, msg, *args, **kwargs):
+        return SystemMessage(content=msg)
+    
+    async def handle_task_design(self, human_msg, system_msg, *args, **kwargs):
+        """
+        Args:
+            human_msg:
+            system_msg:
+            *args:
+            **kwargs:
+
+        Returns:
+        """
+        task = await DesignTask().run(human_msg, system_msg, *args, **kwargs)
+        self.perform_game_info_callback(task, self.game_memory.update_task)
+        return Message(content=f"{task}", instruct_content="task_design", role=self.profile)
+    
+    async def handle_curriculum_design(self, human_msg, system_msg, *args, **kwargs):
+        """
+        refer to the context generation in voyager
+        Args:
+            human_msg:
+            system_msg:
+            *args:
+            **kwargs:
+
+        Returns:
+
+        """
+        context = await DesignCurriculum().run(human_msg, system_msg, *args, **kwargs)
+        self.perform_game_info_callback(context, self.game_memory.update_context)
+        return Message(content=f"{context}", instruct_content="curriculum_design", role=self.profile)
+    
+    async def _act(self) -> Message:
+        todo = self._rc.todo
+        logger.debug(f"Todo is {todo}")
+        
+        # 获取最新的游戏周边环境信息
+        event = await self._obtain_events()
+        task = self.game_memory.current_task
+        context = self.game_memory.context
+        
+        msg = self._rc.memory.get(k=1)[0]
+        query = msg.content
+        
+        message = self.encapsule_message(query, task, event)
+        
+        handler_map = {
+            
+            DesignTask: self.handle_task_design,
+            DesignCurriculum: self.handle_curriculum_design,
+        }
+        handler = handler_map.get(type(todo))
+        if handler:
+            msg = await handler(**message)
+            msg.cause_by = type(todo)
+            self._publish_message(msg)
+            return msg
+        
+        raise ValueError(f"Unknown todo type: {type(todo)}")
diff --git a/metagpt/roles/minecraft/event_handler.py b/metagpt/roles/minecraft/event_handler.py
new file mode 100644
index 000000000..3840abd4a
--- /dev/null
+++ b/metagpt/roles/minecraft/event_handler.py
@@ -0,0 +1,68 @@
+# -*- coding: utf-8 -*-
+# @Date    : 2023/9/23 14:29
+# @Author  : stellahong (stellahong@fuzhi.ai)
+# @Desc    :
+import json
+
+from metagpt.logs import logger
+
+from metagpt.roles.minecraft.minecraft_base import Minecraft as Base
+from metagpt.schema import Message
+from metagpt.actions.minecraft.player_action import PlayerActions
+from metagpt.actions.minecraft.generate_actions import GenerateActionCode
+from metagpt.actions.minecraft.process_event import HandleEvents
+
+
+class EventHandler(Base):
+    def __init__(
+            self,
+            name: str = "Thompson",
+            profile: str = "Minecraft Event Handler",
+            goal: str = "To efficiently manage and respond to in-game events, providing information about the player.",
+            constraints: str = "Resource availability, server performance, adherence to server rules and regulations.",
+    ) -> None:
+        super().__init__(name, profile, goal, constraints)
+        # Initialize actions specific to the EventHandler role
+        self._init_actions([HandleEvents])
+        
+        # Set events or actions the EventHandler should watch or be aware of
+        self._watch([PlayerActions, GenerateActionCode])
+        self.last_events = {"env_events": {},
+                            "execute_results": {}}
+    
+
+    async def _act(self) -> Message:
+        # 获取最新的消息
+        
+        msg = self._rc.memory.get(k=1)[0]
+        query = msg.content if self._rc.state == 0 else msg.instruct_content
+        """
+        todo: parse query info from message, e.g. test_round and action code
+        """
+        test_round = 1
+        logger.info(msg.cause_by)
+      
+        if msg.cause_by == GenerateActionCode:  # 进行生成的代码执行, 获取的结果用于进行AI评估
+            events = await HandleEvents().run(query)
+            result_msg = Message(
+                content=f"Round {test_round} of rollout done",
+                role=self.profile,
+                cause_by=HandleEvents,
+                sent_from=self.profile,
+                send_to="Task Reviewer",
+            )
+           
+            self.perform_game_info_callback(events, self.game_memory.update_event)
+            
+        else:
+            events = await HandleEvents().run(query)
+            result_msg = Message(
+                content=events,
+                role=self.profile,
+                cause_by=HandleEvents,
+                sent_from=self.profile,
+                send_to="",
+            )
+            
+        self.perform_game_info_callback(events, self.game_memory.update_event)
+        return result_msg
diff --git a/metagpt/roles/minecraft/minecraft_base.py b/metagpt/roles/minecraft/minecraft_base.py
new file mode 100644
index 000000000..ef3c58084
--- /dev/null
+++ b/metagpt/roles/minecraft/minecraft_base.py
@@ -0,0 +1,105 @@
+# -*- coding: utf-8 -*-
+# @Date    : 2023/9/23 21:38
+# @Author  : stellahong (stellahong@fuzhi.ai)
+# @Desc    :
+import contextlib
+import json
+
+from metagpt.logs import logger
+from metagpt.roles.role import Role
+from metagpt.schema import HumanMessage, SystemMessage
+
+from typing import Dict
+
+from pydantic import BaseModel
+
+
+class Registry(BaseModel):
+    """Registry for storing and building classes."""
+
+    name: str
+    entries: Dict = {}
+
+    def register(self, key: str):
+        def decorator(class_builder):
+            self.entries[key] = class_builder
+            return class_builder
+
+        return decorator
+
+    def build(self, type: str, **kwargs):
+        if type not in self.entries:
+            raise ValueError(
+                f'{type} is not registered. Please register with the .register("{type}") method provided in {self.name} registry'
+            )
+        return self.entries[type](**kwargs)
+
+    def get_all_entries(self):
+        return self.entries
+    
+class Minecraft(Role):
+    def __init__(
+            self,
+            name: str = "MC",
+            profile: str = "Minecraft Role",
+            goal: str = "",
+            constraints: str = "",
+    ) -> None:
+        super().__init__(name, profile, goal, constraints)
+        self.game_memory = None
+        self.event = {}
+
+    
+    #
+    async def _think(self) -> None:
+        if len(self._actions) == 1:
+            # If there is only one action, then only this one can be performed
+            self._set_state(0)
+            return True
+        
+        if self._rc.todo is None:
+            logger.info("0")
+            self._set_state(0)
+            return True
+        
+        if self._rc.state + 1 < len(self._states):
+            self._set_state(self._rc.state + 1)
+            logger.info("1")
+            return True
+        else:
+            self._rc.todo = None
+            logger.info("2")
+            
+            return False
+    
+    async def _obtain_events(self):
+        return await self.game_memory.on_event()
+    
+    def set_memory(self, shared_memory: 'GameMemory'):
+        self.game_memory = shared_memory
+    
+    def render_human_message(self, msg, *args, **kwargs):
+        return HumanMessage(content=msg)
+    
+    def render_system_message(self, msg, *args, **kwargs):
+        return SystemMessage(content=msg)
+    
+    @staticmethod
+    def perform_game_info_callback(info: object, callback: object) -> object:
+        logger.debug(info)
+        callback(info)
+    
+    def encapsule_message(self, msg, *args, **kwargs):
+        human_msg = self.render_human_message(msg, *args, **kwargs)
+        system_msg = self.render_system_message(msg, *args, **kwargs)
+        return {"system_msg": [system_msg.content],
+                "human_msg": human_msg.content}
+
+agent_registry = Registry(name="Minecraft")
+
+if __name__ == "__main__":
+    mc = Minecraft()
+    result = "Async operation result"
+    # 调用回调函数，并传递结果
+    # mc.perform_memory_callback(mc.my_callback)
+    print(mc.game_memory.current_task)
diff --git a/metagpt/roles/minecraft/skill_manager.py b/metagpt/roles/minecraft/skill_manager.py
new file mode 100644
index 000000000..3a618c2cc
--- /dev/null
+++ b/metagpt/roles/minecraft/skill_manager.py
@@ -0,0 +1,71 @@
+# -*- coding: utf-8 -*-
+# @Date    : 2023/9/23 12:46
+# @Author  : stellahong (stellahong@fuzhi.ai)
+# @Desc    :
+from metagpt.logs import logger
+from metagpt.roles.minecraft.minecraft_base import Minecraft as Base
+from metagpt.roles.minecraft.minecraft_base import agent_registry
+from metagpt.schema import Message, HumanMessage, SystemMessage
+from metagpt.actions.minecraft.manage_skills import GenerateSkillDescription, RetrieveSkills, AddNewSkills
+from metagpt.actions.minecraft.review_task import VerifyTask
+from metagpt.actions.minecraft.design_curriculumn import DesignCurriculum
+
+
+
+@agent_registry.register("skill_manager")
+class SkillManager(Base):
+    def __init__(
+            self,
+            name: str = "John",
+            profile: str = "Skills Management Specialist",
+            goal: str = "To oversee and optimize the acquisition, development, and utilization of skills within the organization, ensuring workforce competence and efficiency.",
+            constraints: str = "Resource allocation, training budgets, and alignment with organizational goals.",
+    ) -> None:
+        super().__init__(name, profile, goal, constraints)
+        # Initialize actions specific to the SkillManager role
+        self._init_actions([RetrieveSkills, GenerateSkillDescription, AddNewSkills])
+        
+        # Set events or actions the SkillManager should watch or be aware of
+        self._watch([DesignCurriculum, VerifyTask, RetrieveSkills, GenerateSkillDescription])
+    
+    async def retrieve_skills(self, human_msg, system_msg, *args, **kwargs):
+        skills = await RetrieveSkills().run(human_msg)
+        logger.info(
+            f"\033[33mRender Action Agent system message with {len(skills)} skills\033[0m"
+        )
+        return Message(content=f"{skills}", instruct_content="retrieve_skills", role=self.profile,
+                       send_to=agent_registry.entries["action_developer"]()._setting.name)
+    
+    async def generate_skill_descp(self, human_msg, system_msg, *args, **kwargs):
+        desp = await GenerateSkillDescription().run(human_msg)
+        return Message(content=f"{desp}", instruct_content="generate_skill_descp", role=self.profile)
+    
+    async def handle_add_new_skills(self, human_msg, system_msg, *args, **kwargs):
+        new_skills = await AddNewSkills().run(human_msg)
+        return Message(content=f"", instruct_content="generate_skill_descp", role=self.profile)
+    
+    async def _act(self) -> Message:
+        todo = self._rc.todo
+        logger.debug(f"Todo is {todo}")
+        
+        # 获取最新的游戏周边信息
+        context = self.game_memory.context
+        
+        msg = self._rc.memory.get(k=1)[0]
+        
+        message = self.encapsule_message(context)
+        
+        handler_map = {
+            DesignCurriculum: self.retrieve_skills,
+            RetrieveSkills: self.retrieve_skills,
+            GenerateSkillDescription: self.generate_skill_descp,
+            AddNewSkills: self.handle_add_new_skills,
+        }
+        handler = handler_map.get(type(todo))
+        if handler:
+            msg = await handler(**message)
+            msg.cause_by = type(todo)
+            self._publish_message(msg)
+            return msg
+        
+        raise ValueError(f"Unknown todo type: {type(todo)}")
diff --git a/metagpt/utils/minecraft/__init__.py b/metagpt/utils/minecraft/__init__.py
new file mode 100644
index 000000000..b6d3ec8fd
--- /dev/null
+++ b/metagpt/utils/minecraft/__init__.py
@@ -0,0 +1,4 @@
+# -*- coding: utf-8 -*-
+# @Date    : 2023/9/24 0:32
+# @Author  : stellahong (stellahong@fuzhi.ai)
+# @Desc    :
diff --git a/metagpt/utils/minecraft/load_prompts.py b/metagpt/utils/minecraft/load_prompts.py
new file mode 100644
index 000000000..3af9c6c57
--- /dev/null
+++ b/metagpt/utils/minecraft/load_prompts.py
@@ -0,0 +1,9 @@
+# -*- coding: utf-8 -*-
+# @Date    : 2023/9/24 11:03
+# @Author  : stellahong (stellahong@fuzhi.ai)
+# @Desc    :
+import pkg_resources
+
+
+def load_prompt(prompt):
+    pass
\ No newline at end of file
diff --git a/minecraft_run.py b/minecraft_run.py
new file mode 100644
index 000000000..65db2b98d
--- /dev/null
+++ b/minecraft_run.py
@@ -0,0 +1,32 @@
+# -*- coding: utf-8 -*-
+# @Date    : 2023/9/24 11:09
+# @Author  : stellahong (stellahong@fuzhi.ai)
+# @Desc    :
+import asyncio
+
+from metagpt.roles.minecraft.curriculum_agent import CurriculumDesigner
+from metagpt.roles.minecraft.skill_manager import SkillManager
+from metagpt.roles.minecraft.action_developer import ActionDeveloper
+from metagpt.roles.minecraft.critic_agent import CriticReviewer
+from metagpt.minecraft_team import MinecraftPlayer
+
+
+async def learn(task="Start", investment: float = 50.0, n_round: int = 3):
+    mc_player = MinecraftPlayer()
+    mc_player.hire(
+        [
+            CurriculumDesigner(),
+            ActionDeveloper(),
+            CriticReviewer(),
+            SkillManager(),
+        
+        ]
+    )
+    
+    mc_player.invest(investment)
+    mc_player.start(task)
+    await mc_player.run(n_round=n_round)
+
+
+if __name__ == "__main__":
+    asyncio.run(learn())