9. Underwater Sea Lantern Chandelier

Perfect for: Ocean monuments, underwater homes, or nautical builds

For aquatic builds, sea lanterns bring a bright, bluish glow that works underwater or in ocean-themed interiors.

Materials:

  • Sea lanterns
  • Prismarine bricks or dark prismarine
  • Chains or coral blocks

Build Idea: Create a sphere or ring of sea lanterns framed with prismarine, then hang it in the center of your underwater hall. This makes your build feel like an upscale underwater palace.