The Loot Reborn Season brought plenty of changes to Diablo 4 most of them relate to the loot-dropping and gear setting up. One of the new features is Tempering, which will allow you to create the perfect equipment for your build. Legendary Temper Manuals are the best in the game, offering the highest affixes, but getting them can be challenging, especially if you have not reached the endgame yet. This guide details how to farm Legendary Temper Manuals in Diablo 4 Season 4.