The World Below

A hidden Alpha-style world lies buried beneath the modern Overworld. Break through rare Petrified Cobblestone, fall into a silent forgotten dimension, and explore the remains of something ancient.

File Details

Alpha Below 1.0.0

  • R
  • Mar 29, 2026
  • 71.05 MB
  • 690
  • 1.20.1
  • Fabric

File Name

Alpha-Below-1.0.0.jar

Supported Versions

  • 1.20.1

Curse Maven Snippet

Fabric

modImplementation "curse.maven:theworldbelow-1482810:7832105"
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Alpha Below 1.0.0

First full public release of Alpha Below for Fabric 1.20.1.

This release combines everything introduced across the beta cycle: the Alpha dimension, old-style terrain generation, custom atmosphere, abandoned landmarks, classic visuals, optional horror systems, ruby content, config support, and seamless world-below transitions with Immersive Portals.

Highlights

  • New Alpha dimension with Alpha-style terrain, old caves, and configurable Far Lands
  • New biomes: Alpha Forest, Alpha Desert, and Alpha Snowy
  • Abandoned landmarks including pyramids, obsidian structures, campsites, and the Dev House
  • Alpha-style block and item texture swaps
  • Classic C418 music and old-school lighting
  • Immersive Portals support and mysterious stone shafts
  • Optional Lost Voyager and 2Char / Horror Mode
  • Alpha-exclusive rubies, including gear and world generation
  • Mod Menu / Cloth Config support for settings

Fixes

  • Dev House interior block facing
  • Dev House torch placement
  • Tint / foliage issues
  • Incomplete Alpha texture replacements
  • Mounted entry softlocks
  • Sleeping-player teleport conflicts
  • Ruby crafting and smelting recipe fixes

Known Issues

  • Skybox fog bleed can still happen with Sodium

    • Shaders or Single Fog: Off can help
  • Chest latch clipping can still happen with Sodium

    • No current fix on our end