Crushed Beast Bones is a Magic Crafting Material in Diablo 4, required for upgrading your Light Healing Potion to Level 30, which is crucial to your healing abilities. You will need at least 5 Crushed Beast Bones to perform the upgrade.However, these things are not very easy to find. At times you can get some by killing beasts, animals, werecreatures (spiders & werewolves) but its rare drop and what you get is never enough.Here are 5 locations where you can easily get Crushed Beast Bones:
Gaspar Stilbian is an Elite that drops 5 Crushed Beast Bones when killed. He’s located just to the left of the Whispering Pines Dungeon, where you’ll find him surrounded by fire and demons. Also if you want to farm Crushed Beast Bones here, he respawns after every 5 mins or so. This location is also perfect for those starting the second act.
Lord Eonan (Elite)
You’ll find Lord Eonan in the deep forest region between the Farobru (Dry Steppes) and Tur Dulsa (Scosglen) Waypoints. Killing him typically results in a guaranteed drop of 5 Crushed Beast Bones.
Garbhan Ennai, The Butcher of Cerrigar (Elite)
Garbhan Ennai can be found in Scosglen, southeast of Cerrigar. Reportedly, killing this elite also drops five Crushed Beast Bones each time.
Flooded Mine (Cellar)
Besides killing Elites, you can also find Crushed Beast Bones when you clear cellars. The Flooded Mine Cellar, east of the Margrave Waypoint, is one such spot. Players have reported to typically find around 5 Crushed Beast Bones per clear (exactly what you need for the potion upgrade).After clearing the cellar, a chest spawns that drops a random number of items. To reset the cellar, one needs to stand outside for approximately three to five minutes. Alternatively, leaving the instance or the game and rejoining can also achieve this.
Shipwreck Shack (Cellar)
If you’re around Hawezar, the Shipwreck Shack Cellar, in Rotspill Delta is another cellar that you can clear for 3 to 5 bones.