Pex permissions.yml folder.

groups:
  Default:
    default: true
    build: true
    prefix: '&7[Member]&f'
    permissions:
    - essentials.help
    - modifyworld.chat
    - modifyworld.*
    - essentials.home
    - essentials.sethome
    - essentials.back
    - essentials.tpa
    - essentials.tpaccept
    - essentials.tpdeny
    - essentials.spawn
    - essentials.help
    - essentials.motd
    - essentials.rules
    - essentials.balance
    - essentials.pay
    - essentials.afk
    - essentials.depth
    - essentials.getpos
    - essentials.info
    - essentials.list
    - essentials.mail
    - essentials.msg
    - essentials.suicide
    - essentials.spawn
    - essentials.back
    - essentials.delhome
    - essentials.home
    - essentials.sethome
    - essentials.tpa
    - essentials.tpahere
    - essentials.tpdeny
    - essentials.tpaccept
    - essentials.warp
    - essentials.r
  Builder:
    default: false
    build: true
    inheritance:
    - Default
    prefix: '&6[Builder]&f'
    permissions:
    - essentials.enchant
    - worldedit.*
    - worldguard.*
    - essentials.gamemode
    - essentials.fly
    - essentials.god
    - essentials.give
    - essentials.hat
    - essentials.heal
    - essentials.repair
    - essentials.powertool
    - essentials.powertooltoggle
  Moderator:
    default: false
    build: true
    inheritance:
    - Default
    prefix: '&b[Moderator]&7'
    suffix: '&7'
    permissions:
    - essentials.bigtree
    - essentials.break
    - essentials.enchant
    - essentials.fly
    - essentials.gamemode
    - essentials.give
    - essentials.god
    - essentials.hat
    - essentials.heal
    - essentials.item
    - essentials.repair
    - essentials.time
    - essentials.workbench
    - essentials.tree
    - essentials.eco
    - essentials.burn
    - essentials.clearinventory
    - essentials.enderchest
    - essentials.ext
    - essentials.fireball
    - essentials.gc
    - essentials.invsee
    - essentials.kick
    - essentials.kill
    - essentials.killall
    - essentials.lightning
    - essentials.mute
    - essentials.nuke
    - essentials.ping
    - essentials.remove
    - essentials.socialspy
    - essentials.spawnmob
    - essentials.vanish
    - essentials.weather
    - essentials.jump
    - essentials.tp
    - essentials.tppos
  Admin:
    default: false
    build: true
    inheritance:
    - Moderator
    prefix: '&4[&cAdmin&4]&e'
    suffix: '&7'
    permissions:
    - '*'
    - worldedit.*
    - worldguard.*
    - -essentials.setwarp
    - -essentials.customtext
    - -essentials.kickall
    - -essentials.setspawn
  Owner:
    default: false
    build:true
    inheritance:
    - Admin
    prefix: '&4[Owner]'
    suffix: '&b'
    permissions:
    - '*'
    - worldedit.*
    - worldguard.*