try this one

groups:
  Default:
    default: true
    permissions:
    - modifyworld.*
    - plotme.use.claim
    - plotme.use.auto
    - plotme.use.home
    - plotme.use.info
    - plotme.use.comment
    - plotme.use.comments
    - plotme.limit.1
    - essentials.help
    - essentials.tpa
    - essentials.tpaccept
    - essentials.tpdeny
    - essentials.tpahere
    - essentials.spawn
    - essentials.afk
    - multiverse.portal.access.plot
    - chatmanagerplus.clearchat
    - essentials.warp
    options:
      rank: '1000'
      rank-ladder: Default
    prefix: '&2[&8Member&2] &7'
  Moderator:
    permissions:
    - chatmanagerplus.mute
    - essentials.jails
    - essentials.joinfullserver
    - chatmanagerplus.broadcast
    - chatmanagerplus.chatcolors
    - chatmanagerplus.clearchat.others
    options:
      rank: '500'
      rank-ladder: Default
    prefix: '&3[&5Moderator&3] &f'
    inheritance:
    - Default
  Admin:
    permissions:
    - essentials.ban
    - essentials.banip
    - essentials.ban.notify
    - essentials.ban.offline
    - essentials.clearinventory
    - essentials.clearinventory.others
    - bukkit.command.gamemode
    - essentials.setwarp
    - essentials.delwarp
    options:
      rank: '250'
      rank-ladder: Default
    prefix: '&1[&4Admin&1]&2'
    inheritance:
    - Moderator
  Developer:
    permissions:
    - permissions.*
    options:
      rank: '1'
      rank-ladder: Default
    prefix: '&f[&4Developer&f] &7'
    inheritance:
    - Admin
users:
  Creator1199:
    group:
    - Default
  70272ee0-34b0-4841-8b0c-9a9b5fa46d74:
    group:
    - Developer
    options:
      name: tysterg
  72a7f141-1d8e-42e7-9dc4-1b7595e6cc1c:
    group:
    - Developer