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#reinforced concrete #steel cage #rebar cage #structural wall #underground structure #concrete construction #basement wall

🌱⬆️---⬇️🥔

#plant anatomy #geophyte #underground structure #stem tuber #below ground #plant diagram #soil line

⬇️🧱🏠

#basement #underground structure #below ground #cellar #subterranean building

⛏️👇🧱

#mining geology #ore body #below ground #rock wall #underground structure

😈👁️🟪🧱

#demon altar #crafting station #evil biome #underground structure

❤️🦷🧱😈

#demon altar #crafting station #evil biome #underground structure