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Depths Update

Backporting Caves & Cliffs. Deeper worlds with negative coordinates!
by __sayys
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2,532 downloads
0 likes
Updated Jul 6, 2026
0 hypes
Adventure and RPG Biomes Ores and Resources World Gen

Available on CurseForge Available on Modrinth

⛏️ Depths Update

Depths Update is an experimental, work-in progress mod that aims to backport features of the modern Caves & Cliffs updates into Minecraft 1.12.2.

🔑 Key Features

Expanded World Depth

The world generation bounds have been expanded, lowering the bedrock level to y = -64!

The Deepslate Layer & Ores

Below Y=0, the world seamlessly transitions from standard Stone into Deepslate.

  • Features Deepslate variations for all vanilla ores and Copper.
  • Includes the full family of Deepslate building blocks including Slabs and Stairs.

Cave Biomes

  • Lush Caves
  • Dripstone Caves

Amethyst Geodes and More…

Cave Biomes Amethyst Geodes


⚠️ Requirements


Thanks so much for 1,000 downloads! ❤️


Also check out Explosive Enhancement and OURO Tweaker!

depthsupdate-1.12.2-1.0.0-a10.jar
MC Client, Forge, Server, 1.12.2
Beta 2026-05-04 Get
depthsupdate-1.12.2-1.0.0-a9.jar
MC Client, Forge, Server, 1.12.2
Alpha 2026-04-15 Get

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