Hello there!

First of all, I am very excited to try out this mod. From the description and reviews, it looks as an absolute blast to play!
However, I am unable to. Even when playing with only the recommended mods, my game crashes when I try to load a new world. I'm suspecting that it is the many new enteties on the world map that causes the crash, since my potato of a computer usually can't handle much pressure.

So my question is this: Is it possible to install the mods without installing the Expanded Japan Map?
Thanks!