So, I've been trying to go to the Moon (Galacticraft) in my creative world, but it wont load. At all. It just sits at the loading screen. I have to force close Minecraft using Task Manager. But when I get back into the Minecraft world, it loads the dimension just fine.

Video:
https://youtu.be/nvDZfW8TPaY

Config:
config.zip

Log:
latest.log

Anyone know how to fix this?

Clarification: When it says in the title "except Nether and End", it means through their portals.