Script to shift custom coordinates to spawn

[return_to_the_block 0]

I spent a while looking for my builds in Mine-imator because they could be very very far from spawn and (as far as I can tell) there is no teleport feature. To fix this I wrote a script that will make a copy of your world and shift the coordinates you set (and a radius of blocks around them) to your worlds spawn so that when you import this level.dat data as scenery Mine-imator will render your builds first (because the script replaces spawn with whatever was at the coords you chose). 

This makes it easy to make animations at many different locations very quickly.

If anyone would like to try it, all you'd need is basic knowledge of GitHub and VS Code. Any feedback would be really appreciated; it's the first program like this that I've made.

https://github.com/amfairley/minecraft_spawn_reset