DivineItemsRPG | 1.9 - 1.12 1.0.7
spigotmc.org/resources/divineitemsrpg-1-9-1-12.40007/
Price : 7.50 USD
It will allow many server owners to create RPG/MMO-RPG servers with items like in Wynncraft. It is also great for factions, prison and towny servers.