FOSS gamedev and creative worlds

Hello I've been trying to figure out how the minetest storage system works I've had a look at the maps.cpp and maps.h or map.cpp so on and so on but I am not able to understand the code I would like to know how this works as I would like to write a python program to convert it to a .Fbx file for use in blender and UE4.or any other 3D file that blender can open.

See here: doc/world_format.txt

You might be able to reuse some code from util/minetestmapper.py.

you might be interested in this old thread:
3D printing for kids: modelling objects with Minetest
or this:
Minetest 3D Print
or this:
mt2obj

Thank you, world edit can make development of 3D games sooo much easier. using this it will make things a lot quicker now I will try to implement a world type that is 20x20x1 blocks based of the old world type that used to only have a Nyan cat in it I don't remember what that release was but it was fun anyway thanks will let you know when an obj2fbx script is complete.

Ok done obj2fbx but it relies on the Autodesk FBX SDK it is free but not open source I will paste the source of my program here but you have to get the SDK yourself. Remember you take the .pyd files and place them in the same directory as the script also use the correct architecture and correct version of the file for your version of python