KubeJS REI Runtime

KubeJS currently has the ability to show and hide items from JEI dynamically, but not from REI. This addon adds the ability to do that.

All the methods shown below only will work on the client (so all these methods will only work in client_scripts). 

REIRuntime.showItem(item)

 - Shows the given item in REI

REIRuntime.showItems([item, item, ...])

 - Shows the given items in REI

REIRuntime.hideItem(item)

 - Hides the given item in REI

REIRuntime.hideItems([item, item, ...])

 - Hides the given items in REI