Player commands
None of these need a permission.
/login, /register, /2fa and /recover
are usable while frozen — that is what limbo.allowed-commands is for.
Administration
All of the following requirerlogin.admin (op by default).
Spawn points
<role> is one of join, firstjoin, login, register. See
Spawn points.
/rlogin as a prefix
Every player command also works under/rlogin, which is useful when another
plugin has claimed the short name:
/rl is an alias for /rlogin.