Please tell me the command to rankup

[Kashika144]

i want to rankup to the peasant rank before it used to be /rankup but that is no longer there , what do i do
and also im not sure if im the only one facing this problem but the anvils dont work

 

[_iGhostly]

the /rankup feature has been removed with the recent update
U can still access the kits by doing /levels and unlocking them