Here it is

groups:
    default:
        default: true
        permissions:
        - modifyworld.*
        - essentials.help
        - essentials.helpop
        - essentials.list
        - essentials.motd
        - essentials.rules
        - essentials.spawn
        - modifyworld.*
        - expminer.use
        - essentials.kit
        - essentials.kit.*
        - essentials.sethome
        - essentials.msg
        - essentials.tpa
        - essentials.tpaccept
    mod:
        prefix: '&6[Mod]'
        - essentials.ban
        - essentials.ban.notify
        - essentials.banip
        - essentials.broadcast
        - essentials.clearinventory
        - essentials.delwarp
        - essentials.eco.loan
        - essentials.ext
        - essentials.getpos
        - essentials.helpop.recieve
        - essentials.home.others
        - essentials.invsee
        - essentials.jails
        - essentials.jump
        - essentials.kick
        - essentials.kick.notify
        - essentials.kill
        - essentials.mute
        - essentials.nick.others
        - essentials.protect.admin
        - essentials.protect.alerts
        - essentials.protect.ownerinfo
        - essentials.ptime
        - essentials.ptime.others
        - essentials.realname
        - essentials.setwarp
        - essentials.signs.break.*
        - essentials.signs.create.*
        - essentials.spawner
        - essentials.thunder
        - essentials.time
        - essentials.time.set
        - essentials.togglejail
        - essentials.top
        - essentials.tp
        - essentials.tphere
        - essentials.tppos
        - essentials.tptoggle
        - essentials.unban
        - essentials.unbanip
        - essentials.weather
        - essentials.whois
        - essentials.world
        - lwc.mod
        - mobdisguise.player
        - nocheat.admin
        - worldguard.god
        - worldguard.region.*
    owner:
        prefix: '&4[Owner]'
        - '*'
    Headmod:
        prefix: '&3[HeadMod]'
        - '*'
users:
    Colin21698:
        group:
        - Headmod
    Griffsbrown:
        group:
        - owner
    Sqerlinatr:
        group:
        - mod