Mcpy - A powerful Minecraft Datapack Builder

Build complex datapacks with ease using Python's expressive syntax and style!

• Avoid repetitive typing
• Bundle with dependencies
• Zip and release easily
• Take advantage of Python based Minecraft libraries like Minecraft Data

from mcpy import *

@datapack(include=['PlayerDB.v2.0.2.zip'])
def simple_datapack():
    with namespace("simple_datapack"):
        @mcfunction
        def say_hello:
            # yield commands in mcfunction context
            for i in range(3):
                yield f"say {i+1}.."
            yield "say Hello!"

            # Or use the command API
            with execute('if score $holder obj matches 1'):
                say("say Hello!")

        # Use functions from dependencies
        @mcfunction
        def save_data():
            yield 'function #rx.playerdb:api/v2/get/self'
            yield 'data modify storage rx.playerdb:io player.data.cool_pack set value {eggs: 3b}'
            yield 'function #rx.playerdb:api/v2/save/self

Get Started

Please see the Get Started section for details!