Talk:Update 1.2.6/@comment-31641673-20171126044220/@comment-30448706-20171208193540

Upon breaking, they will spawn Silverfish. They will also break if a Silverfish is damage by the player in a close priximity, but more will not break free if they are 1-hit killed. They naturally occur in Strongholds, and in small veins within the Mountain biomes. They break at the same speed regardless of tool.