Hi McJty ! When I create a world with Lost Cities in generation type, the game is loading, and poof! crashes.
crash-2017-07-06_19.46.37-client.txt

It is not crashing in the Lost Cities:

java.lang.ArithmeticException: / by zero

at net.minecraft.client.gui.toasts.RecipeToast.func_193653_a(SourceFile:41)

at net.minecraft.client.gui.toasts.GuiToast$ToastInstance.func_193684_a(SourceFile:115)

at net.minecraft.client.gui.toasts.GuiToast.func_191783_a(SourceFile:35)

Lost Cities doesn't do anything with recipes so that's another mod causing this