The entrance to Hellforged Forge can be found in temple +1
Remember to craft, you need to have access from Npc Crafter.

This is Hellforged Essence needed for craft items.
The essences can be found in the box in the main room of Hellforged Forge

Step one: placed items on marked sqm. (red)

➞ Exp boost 10%
➞ Exp boost 20%
➞ Stamina Bear
➞ 100 Mission egg
➞ 10 Gold ingots

Step two: pour essence [use with] onto placed items. (yellow)

Step one: placed items on marked sqm. (red)

➞ Exp boost 20%
➞ Exp boost 30%
➞ Stamina bear
➞ 100 Mission eggs
➞ 15 Gold ingots

Step two: pour essence [use with] onto placed items. (yellow)

Step one: placed items on marked sqm. (red)

➞ Exp boost 30%
➞ Exp boost 50%
➞ Stamina bear
➞ 100 Mission eggs
➞ 20 Gold ingots

Step two: pour essence [use with] onto placed items. (yellow)