Hardstone is an upgrade item found in Demon's Souls. Upgrade Materials are items that are used to strengthen the statistical value and to increase the effect of a certain piece of equipment.
Hard ore. Enhances straight swords, axes, hammers, and so on.
A basic ore that evenly increases the power of a weapon. Weapons can be strengthened by hardstones up to a maximum of level 10.
Hardstone Types and Availability
|Name & Icon||Location|
|Shard of Hardstone|
|Large Hardstone Shard|
|Chunk of Hardstone|