The mod Recipe Explorer caused a non-recoverable error.
Please report this error to the mod author.
Error while running event RecExplo::on_player_main_inventory_changed (ID 32)
RecExplo/lua/events.lua:342: attempt to index local 'inventory' (a nil value)
stack traceback:
RecExplo/lua/events.lua:342: in function <RecExplo/lua/events.lua:340>