Clicking Import/Export Settings crashes the game on MacOS Mojave. I get the colored pinwheel and have to use Force  Quit to be able access my computer again. Upon doing that the launcher puts up: An error has caused the game to crash, we're sorry for the inconvenience. So I can't even use custom JSON files. Issue is reproducible - It happens every single time I click the button. Yes, I'm using PureDBCtaft x128 as a resource pack, no mods, np data packs. Also, I've had to allot 4 of 8 gigs of memory to Minecraft to work properly. Do I have to allocate more to solve this issue?