Changes

[[Ore]] is produced by mining metal ore [[vein]]s found inside of a mine. [[Marble]], [[slate]], [[rock salt vein|rock salt]], and [[sandstone vein|sandstone]] veins produce shards. A [[Rock salt]] tile has about the same amount of shards as a regular rock tile, approximately 50 shards.

*When an ore or shard vein is depleted a tunnel is created. However, a vein can take several thousand actions to deplete, so it is advised to mine around ore and shard veins for tunneling purposes.