A bug with the hoppers update was fixed!
(Hoppers update it's just for vanilla hoppers, i'll add support to other hopper plugins in the future)
A new permission was added, now you can use advancedchests.open.<chest_name> to give access to a player to open a certain type of chest.
+1 Permission added
A command was edited, now you can use /ac give <player> <chest_name> <amount>
+1 Command edited!
A new permission for the upgrades was added advancedchests.upgrade.<chest_name> this permission will allow to certains players to buy specific upgrades.
Also was added support to CMI plugin
due some bugs with the holograms i decided to implement Holographics Displays API into the plugin for making it more stable, Now if you want to use the holograms you will require to use Holographic Displays,
Holographics Displays: https://dev.bukkit.org/projects/holographic-displays
