A massive jagged stone cathedral-li...

A massive jagged stone cathedral-like formation rising from a barren plain. Large sharp spires of basalt and deepslate lean inward, forming a giant open archway in the center. The structure is asymmetrical and organic, with fractured layers and rough edges. No buildings inside, just monumental stone spires forming a dark cathedral silhouette. Made primarily of basalt, polished basalt, deepslate, cobbled deepslate, and blackstone. Size at least 120 blocks wide and 100 blocks tall.