nbt-to-mcstructure

Converts Java .nbt files to Bedrock .mcstructure files

Introduction

This program is a port of Structure Editor originally made by MCBE Essentials in Python 3.

The reason this program is built in Python is because:

• JavaScript has a limit on the size of what Buffer and array can allocate in the engine unlike Python.
• Structure templates generated in their structure editor does not work in Minecraft, because Minecraft requires the "block_indices" field's arrays need to both be the same size.

Usage

1. Install required dependencies via:

   pip install -r requirements.txt
   

2. To convert .nbt files to .mcstructure, put your Java nbt files in the structures folder.

3. Run __main__.py, the program converts all java structures in the structures folder to the bedrock structure format, and they should be generated in structures folder.

⚠️Make sure your computer has enough memory and spaces on disk to convert large NBT files!