https://yamcode.com/responsibl....e-for-an-item-upgrad
https://telegra.ph/5-Cliches-A....bout-Item-Upgrade-Yo
Diablo 4 Item Upgrades The upgrade to an item allows players to raise the level of equippable items such as trinkets, weapons, and armor within a certain amount. You can upgrade items at any NPC that accepts the appropriate currency. Slots are used to upgrade components into equipment to gain attribute bonuses and additional effects. Most upgrades are slot-restricted however some are universal. Rerolling In Diablo 4, a play