(I can build to test this)
Okay! so
Plugin Name : SkywarsEz
Kits : Builder,Warrior,Archer,Pyro, Snake
Builder : Leather Helmet, Leather Chestplate, And Chain Boots
20 Wood planks
Archer : Full leather
Bow
64 Arrows
Warrior : Iron Chestplate, Chain helmet, Leather pants and boots
Pyro ...