I am searching for an plugin that can add potion effects to a armour piece so when the armor is worn it will give the user a potion effect. I am creating some classes on my server for a battle experience and want some armour effects in the game for example an assassin can be invissible (armour will be invisible too) be faster and have night vision and take more damage, A tank who have lots of protection does more damage than the most class and have lots of health and move slowly. The commands can be something like "/armoureffect <material> <name> <potion effect> <amplifier>" to add a potion effect to an material that is renamed, it has to be a renamed armour piece The permission node can be "armoureffect.add" to make the user be able to add potion effects to an armour and is default to OP. EDIT: Changed the command arguments. EDIT: The armour effect should be applied to a specific item with a name. For example: leather is 1, iron is 2, diamond is 3, gold is 4. If i give and iron chestplate the name "backfire" and gold leggings the name "sprinter" or something like that i will get thorns 2 and speed 4 and the naming in anvils take more XP than usual becouse of this.