I think this one may have been at least partially my fault - I Save/Exited to menu, then Alt-Tabbed to pause my music. When I returned (~5 minutes later), I Alt-Tabbed back into game, and attempted to load into my region (my second on the world map). The game crashed near instantly and provided me with this crash dump. I reloaded the game and attempted again, to get a crash and this dump . Third, I attempted to load my first region (assuming that perhaps the region was corrupt), which crashed again with this dump. Finally, I just attempted to start a new region and was able to load in successfully - as I believe this dump shows. I'm now going to back up my profiles folder and attempt to create a new profile - will update if any issues arise there.
Windows 10 Pro x64
AMD Radeon RX480
Java Version 8 Update 144
(also, the 'Known Bugs' link in the HOW TO SUBMIT... sticky tells me I don't have permission to view - I did try!)