Loaded world and immediately got a nonrecoverable error:

Error while running event minime::on_player_controller_changed (ID 58)
minime/scripts/character.lua:2088: attempt to index field 'character' (a nil value)
stack traceback:
minime/scripts/character.lua:2088: in function 'event_handler'
minime/scripts/events.lua:302: in function <minime/scripts/events.lua:299>

Thanks for the report! Please go to line 2073 in file scripts/events.lua:

-- Player toggled between god and character mode`)

and insert the following right after it:

minime.show("p_data", p_data)
minime.show("new", new)
minime.show("old", old)

Reload the game and post factorio-current.log after the crash (if you are on the forum, you can send it to me via PM).

By the way, I'm also interested in the saved game that crashed – provided it doesn't require SA (haven't bought it, so I can't run it.)

Sorry, forgot this: You must enable miniMAXIme's startup setting "Write debugging output to logfile", otherwise the new lines will have no effect. :-)