Sheol's Refinement

Removed some datapacks that were causing crashes when starting a world in version 0.1.

The datapacks were repurposed structures compatibility with YUNG mods (forget to remove those as I removed Yung mods because they are not open to public yet)

First version, I expect some bugs.

Looking to add farsight/hold that chunk and animatica in the next update, also I'm searching for alternatives to some curseforge only mods.