Simple Mod Slot Tutorial

mod slotWe've recreated slots in Minecraft! Rht-click with an item in hand to spin the slots. If you hit the jackpot, the item you put in will be returned to you 10 times the number of slots. IfIs there a way to add mod slots to gear? i see build guides that show a set pieces of gear with 3 mod stats on them. 15% skill haste10% Skill dmg 10% Skill