This version adds new permissions! You can enable them by adding this in your inventories.yml file
Code (YAML):
# Whether or not item permissions should be enabled.
#
# if this is set to "true", players will need certain permissions to see certain categories or items
# customitems.list.category.myCategory | gives the player permission to view the "myCategory" category when rrunning /cui list
# customitems.list.category.* | gives the player permission to view all of the categories when running /cui list
# customitems.list.category.myCategory.items | gives the player permission to view ALL of the items in the myCategory
# customitems.list.item.myCustomItem | gives the player permission to see the myCustomItem item when running /cui list
# customitems.list.item.* | gives the player permission to see all of the items, or, if you're using categories, gives
# the player permission to view all of the items in the categories they're allowed to see.
#
# customitems.list.* | gives the player permission to see all items and categories
#
# It is recommended that if you set this to "true", you give all players who have the permission customitems.list.category.myCategory
# the permission customitems.list.category.myCategory.items as well, for all items. However, this isn't necessary -- it just might make things easier.
#
# Default: false
listPermissionsEnabled
: false