Groups.yml

default: guest
groups:
  admin:
    permissions: []
    groups:
    - builder
    meta:
      priority: '2'
      prefix: '[&aAdmin&f]'
  builder:
    permissions: []
    groups:
    - guest
    meta:
      priority: '1'
      prefix: '[Builder]'
  guest:
    permissions:
    - bukkit.build
    groups: []
    meta:
      priority: '0'
      prefix: '[Guest]'