Upon reaching the Adamantine Forge in Baldur's Gate 3, players will come across six moulds. Each mould corresponds to a specific item type, such as a mace or splint armor. However, the functionality of these resulting items remains undisclosed to the player. Resources are limited in the game, with only two pieces of Mithral Ore available, forcing players to carefully choose which two items to create. Therefore, it is advisable to gain insight into the abilities of these items before selecting the most advantageous options.
Best Items To Make At The Grymforge
Adamantine Splint Armor18 AC
No AC bonus from Dexterity
Disadvantage on Stealth checks
Reduces all incoming damage by 2
Wearer is immune to critical hits
When a melee attack hits the wearer, the attacker gains the Reeling debuff for 3 turns
Adamantine Shield+2 AC
Wearer is immune to critical hits
When a melee attack misses the wearer, the attacker gains the Reeling debuff for 2 turns
Gain the Shield Bash attack
All items produced at the Adamantine Forge apply the Reeling debuff, which results in a -1 penalty to all attack rolls. This is why it is advisable to create items specifically designed for tank characters. By combining the splint armor and shield, attacks against the tank will consistently suffer from this penalty, regardless of whether they land or miss. Even when farming for experience, there will be a significantly greater number of misses than hits when these two pieces are equipped.
Other Items To Make At The Grymforge
Adamantine Scale Mail16 AC
AC bonus from Dexterity limited to +2
Disadvantage on Stealth checks
Reduces all incoming damage by 1
Wearer is immune to critical hits
When a melee attack hits the wearer, the attacker gains the Reeling debuff for 2 turns
Adamantine Scimitar1d6+1 Slashing damage
+1 Enchantment
Successful attacks from this weapon apply the Reeling debuff for 1 turn
Ignores resistance to Slashing damage
All attacks against objects are critical hits
Gain the Flourish and Lacerate attacks
Adamantine Longsword1d8+1 Slashing damage (one-handed) / 1d10+1 Slashing damage (two-handed)
+1 Enchantment
Successful one-handed attacks from this weapon apply the Reeling debuff for 1 turn
Successful two-handed attacks from this weapon apply the Reeling debuff for 2 turns
Ignores resistance to Slashing damage
All attacks against objects are critical hits
Gain the Pommel Strike, Rush Attack, and Lacerate, and attacks
Adamantine Mace1d6+1 Bludgeoning damage
+1 Enchantment
Successful one-handed attacks from this weapon apply the Reeling debuff for 1 turn
Ignores resistance to Bludgeoning damage
All attacks against objects are critical hits
Gain the Concussive Smash attack
These options offer viable weapons, however, due to the limited availability and scarcity of Mithral Ore mining locations, it may not be the most efficient use of resources. Heroes focused on dealing damage would likely prefer a weapon that enhances their offensive capabilities rather than reducing the enemy's accuracy.
Baldur's Gate 3 is currently accessible for PC, with the PlayStation 5 version set for release on September 6th, 2023. Development for an Xbox Series X/S version is still underway.