Something
public text v1 · immutableon *:TEXT:!setworld *:#:{
set %pcw $2-
msg $chan PC world has been updated, Type !pcw, !pc or !world .
else { halt }
} on *:TEXT:!setworld *:#:{
set %pcw $2-
msg $chan PC world has been updated, Type !pcw, !pc or !world .
else { halt }
}