Using EasyKits
EasyKits plugin is a Kit plugin where you can configure/setup/create a kit easily! I have chosen this plugin as a dependency for this plugin to use Kits feature! Its totally fine if you do not have this plugin installed, the kit functionality wont be available in your server if this plugin is not available.
Well, just like how you setup EasyKits, but instead you must have sw.internal.* permission set in permission box. This permission were used to determine if the kits registered should be used in the SkyWars game.
Example of the permission you need to set.
After completing the steps above, you can now observe that this kit is now available in your kit selection item.
Of course, why? First of all, this permission is not just a garbage thing to determine if this kit can be used by a player. The player must have the permission that was set in a kit to be able to use it. Hence, they cannot just willy-nilly uses all kits available.
To be clear, the permission IS NOT easykits.kit.[Kit Name] but rather a sw.internal.*.
Permission handler like this requires PurePerms plugin. However, in the future, support for EconomyAPI will be available soon.