I have the same problem as Evio above, with almost the exact same error.
The mod Nightvision Toggle (0.1.3) caused a non-recoverable error.
Please report this error to the mod author.
Error while running event sonaxaton-nightvision-toggle::on_lua_shortcut (ID 40)
sonaxaton-nightvision-toggle/control.lua:31: attempt to index local 'toggled_nve' (a nil value)
stack traceback:
sonaxaton-nightvision-toggle/control.lua:31: in function 'toggle_nightvision'
sonaxaton-nightvision-toggle/control.lua:53: in function <sonaxaton-nightvision-toggle/control.lua:49>