enkiMI

enki Minecraft Importer

A permissively licensed lightweight C and C++ Minecraft Importer library.

Building

A cmake file is included for the example code, but to use in your project simply add the 2 .c the files in /src into your project and add the director to your include paths.

Using

enkiMI currently includes NBT file reading (compressed or uncompressed), and region/anvil file chunk extraction.

FILE *fp = fopen( "../example/r.1.0.mca", "rb" );
enkiRegionFile regionFile = enkiRegionFileLoad( fp );
for( int i = 0; i < ENKI_MI_REGION_CHUNKS_NUMBER; i++ )
{
    enkiNBTDataStream stream;
    enkiInitNBTDataStreamForChunk( regionFile,  i, &stream );
    if( stream.dataLength )
    {
        enkiChunkBlockData aChunk = enkiNBTReadChunk( &stream );
        enkiMICoordinate chunkOriginPos = enkiGetChunkOrigin( &aChunk ); // y always 0
        printf( "Chunk at xyz{ %d, %d, %d }  Number of sections: %d \n",
            chunkOriginPos.x, chunkOriginPos.y, chunkOriginPos.z, aChunk.countOfSections );
    }
    enkiNBTFreeAllocations( &stream );
}
enkiRegionFileFreeAllocations( &regionFile );
fclose( fp );

Credits

Miniz from richgel999
Example model r.1.0.mca Dinner Party by Vanillaburp - Youtube - Twitter @Vanillaburp
Thanks to Voxtric for their C# Minecraft Level Ripper which got us started.
ephtracy for the Minecraft palette colours
Thanks to WesterosCraft and MrBatou for letting us use their Minecraft constructions to test the importer with our game Avoyd:

Video: two Minecraft levels imported into Avoyd

License (zlib)

This software is provided 'as-is', without any express or implied warranty. In no event will the authors be held liable for any damages arising from the use of this software.

Permission is granted to anyone to use this software for any purpose, including commercial applications, and to alter it and redistribute it freely, subject to the following restrictions: