/sf                    - Toggle flight (permission required)
/sf time               - Show your remaining temp-fly time
/sf remaining          - Alias of /sf time
/sf give <player> [n]  - Give temp-fly items
/sf setitem            - Use item in hand as the temp-fly item
/sf set <key> <value>  - Keys: duration | max-time | relog-penalty
/sf reload             - Reload config.yml
/sf save               - Save all player times to data.yml
 

/sf set duration 300        # 5 minutes per item
/sf set max-time 3600       # 1 hour cap
/sf set relog-penalty 0.5   # keep 50% on logout
 

simplefly.use      - Players can toggle flight and check time
simplefly.admin    - Admin actions (give, set, reload, save)
 

/lp user <player> permission set simplefly.use true
/lp group default permission set simplefly.use true
/lp user <admin> permission set simplefly.admin true
/lp group staff permission set simplefly.admin true
 

tempfly:
  material : FEATHER
  name : "&bWings of Freedom"
  lore :
   - "&7Right-click to gain flight time."
    - "&eEach item gives %minutes%!"
  duration : 300
  max-time : 3600
  relog-penalty : 0.5
  reminders : [60, 30, 10, 5, 4, 3, 2, 1 ]