Baldur's Gate 3 has all kinds of armor and weapons for you to fine-tune your build. The Hammer of the Just is a unique hammer that can only be found in Act 3. This is the game's final act. The hammer is very powerful and comes along with some decent combat bonuses. It has the chance to inflict Radiant Damage on your enemies and deals additional damage to Fiends and Undead. This will be very handy in some of the upcoming fights in Act 3. Here is where you can find the Hammer of the Just and how you can steal it without angering the gods.