General Threading and Misc Fixes + Kitchen Sink

The Au Naturel modpack and Au naturel edit of c2me creates or exposes many conflicts with the included mods as they have often never been made to explicitly run in a multithreaded environment or with considerations of so many other mods.

Where mods aren't part of the main core edits in the other Au Naturel mods and we aren't expected to maintain explicit maintenance of those mods, but they require specific fixes or edits in order to try to gain some stability, fix race conditions, or otherwise address crashes and issues due to running with 500 other mods in the c2me environment, or maybe make some quirky features or interactions, this is the generic mod where such will be implemented.

Note: this is not designed to be a generally consumable mod, it relies specifically on the mods of the latest version of Au Naturel being present, and targets the Au Naturel version of c2me and any other mods made for that modpack.  Any other use is unadvised/untested.