https://output.jsbin.com/ropeqorefa/
https://anotepad.com/notes/sciw3fnr
Diablo 4 Item Upgrades The upgrade to an item allows players to raise the item level for equippable items such as weapons, armor and trinkets over a certain threshold. They can be done at any NPC using the appropriate currency. Slots are used to components to upgrade equipment to increase attribute bonuses and additional effects. Most of these upgrades are slot-restricted however some are universal. Rerolling In Diablo 4, a player can roll back an upgrade for an item. This is accomplished through the Level U