Diablo 4 Season 4 is the start of a whole new Diablo 4 endgame for both Seasonal and Eternal Realms. Based on community feedback, the huge itemization update in Patch 1.4.0 brings two new endgame crafting systems. Tempering and Masterworking.
Whether you are playing the new Season, Loot Reborn, or playing on the Eternal Realm, you'll come across Tempering first as it's available as soon as you have access to the Blacksmith. Here's everything you need to know about this new crafting system.
