Conditions
Check that the chunk is loaded
%chunk% [(does|is)][(n't| not)] load[ed]Check if there is a world
world %string% [(does|is)][(n't| not)] (exist[s]|available)%chunk% [(does|is)][(n't| not)] load[ed]world %string% [(does|is)][(n't| not)] (exist[s]|available)