So I know I must be missing a trick somewhere with this game because the demo videos of this mod seem to be running fine.

I'm currently running on an i7 13700K under a liquid cooler.
64 GB of DDR5 6000
RTX 4080 super

Whenever I use this mod, any nuke, any map, game freezes and I get about one frame per every 20 seconds. Can do it in a completely empty world. Same thing. What am I doing wrong.