How can I copy a part of my minecraft world and put it into another world on Minecraft Pocket Edition?

Solution 1:

I don't know how it works in MCPE but in the Java edition you can use a command to get a block that can save a structure. The command is "/give @s structure_block". Once you have done this you have to be in creative to export it but it will say something like Structure Block at the top, and on the left it will say 3D export, don't change that. The max size for saving is 323232 and it will only make a template in your survival world, not instant build. So type in the XYZ coordinates of the build in the GUI. And when you are saving an loading the name MUST be the same or it will fail. Not sure if you understand this but I hope you did.