Build an ancient, neutral altar. S...

Build an ancient, neutral altar. Shape: circular or hexagonal Size: medium, walkable Slightly sunken into the ground Symmetrical but damaged Center 1×1 hole, 1 block deep, empty Surrounded by cracked stone and obsidian-like scars Blocks Stone Bricks, Cracked/Mossy Stone Bricks Cobbled Deepslate, Deepslate Bricks (light use) Smooth Basalt accents Obsidian / rare Crying Obsidian (only as cracks) Lighting Candles only (white/gray/black) Low, moody lighting Details Chiseled stone bricks with abstract patterns Broken slabs/stairs for erosion No symbols, text, or god imagery Surroundings Scarred terrain, burn marks Sparse or twisted trees Quiet, abandoned feeling Restrictions No bright blocks, no valuables, no decorations Mood Ancient, silent, and unnatural