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Sky’s Terrain Smoother

Smooth new terrain and cave floors with slabs, steps and corners, choose from three smoothing levels, with built in Mineralogy support.
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Sky's Terrain Smoother 0.1.0.121012 for Minecraft 1.21.1 (NeoForge)

File nameSkysTerrainSmoother-0.1.0.121012.jar
Uploader
MCModDevMCModDev
Uploaded
Nov 8, 2026
Downloads
29
Size
95.5 KB
Mod Loaders
NeoForge
File ID
9502895
Type
R
Release
Supported game versions
  • 1.21.1

Curse Maven Snippet

NeoForge

implementation "curse.maven:skysterrainsmoother-1768953:9502895"

Learn more about Curse Maven

What's new

Changelog

0.1.0.121012

  • Updated for Minecraft 1.21.1 on NeoForge.
  • Sand slabs keep their colour, orientation and waterlogging when upgrading.

0.1.0.120062 (unreleased)

  • Bring surface and cave smoothing to Minecraft 1.20.6 on NeoForge.
  • Use the matching Grass Slabs and Building Pieces versions.
  • Use Mineralogy's natural rock pieces when its NeoForge build is installed.

0.1.0.120012 (unreleased)

  • Bring surface and cave smoothing to Minecraft 1.20.1.
  • Use the matching Grass Slabs and Building Pieces versions.

0.1.0.119041 (unreleased)

  • Bring surface and cave smoothing to Minecraft 1.19.4.
  • Use the matching Grass Slabs and Building Pieces versions.

0.1.0.118021 (unreleased)

  • Bring surface and cave smoothing to Minecraft 1.18.2.
  • Include the lower caves and taller terrain in newly generated chunks.
  • Use the matching Grass Slabs and Building Pieces versions.

0.1.0.117011 (unreleased)

  • Bring surface and cave smoothing to Minecraft 1.17.1.
  • Use the matching Grass Slabs and Building Pieces versions.

0.1.0.116051 (unreleased)

  • Bring surface and cave smoothing to Minecraft 1.16.5.
  • Use the matching Grass Slabs and Building Pieces versions.

0.1.0.115021 (unreleased)

  • Bring surface and cave smoothing to Minecraft 1.15.2.
  • Use the matching Grass Slabs and Building Pieces releases.

0.1.0.114041

  • Added Minecraft 1.14.4 support, including cave floors and all three smoothing levels.
  • Kept existing sand slabs, colours, orientations and custom item data when upgrading from 1.12.2.
  • Moved settings to TOML while preserving choices from the old CFG file.
  • Added the native Mods Config screen and kept changes pending until Minecraft restarts.
  • Kept Mineralogy's slabs and Building Pieces' steps and corners working together.

0.1.0.112021

  • Added ingredient-based recipe unlocks, including slab recombination.

  • Added Minecraft 1.12.2 support for new surface terrain and cave floors.

  • Made level 3 the default for new configurations. Existing choices are kept.

  • Used Building Pieces' built-in Mineralogy steps and corners at levels 2 and 3; no separate Mineralogy add-on is needed.

  • Kept exposed grass beneath steps and corners, including snowy transitions.

  • Improved narrow ledges without recreating full-block jumps. Fitting steps and corners can still smooth mixed uphill and downhill edges.

  • Let thin snow, grass and flowers give way to valid transitions in new terrain. Deeper snow, trees, crops and existing saved chunks stay untouched.

  • Added the Mods Config screen, help text and separate Mineralogy test profiles.

  • Updated the dependency pins to released Grass Slabs 1.1.2.112021 and Building Pieces 0.3.8.112021, including the Eclipse development setup.

0.1.0.110021

  • Added hardened clay transitions and smoothing for grass oasis patches added during decoration.

  • Added smoothing on new cave floors, while preserving tunnel headroom.

  • Kept pieces above ore veins introduced later during generation.

  • Added falling ordinary and red sand slabs, including recombination recipes.

  • Kept beach caps matched to terrain changed by biome decoration.

  • Added support for the separate Biomes O Plenty terrain add-on.

  • Added three smoothing levels for new dry Overworld surfaces.

  • Reused Grass Slabs and Building Pieces, with optional Mineralogy rock slabs.

  • Added an extension API for materials, finer shapes and protected areas.

  • Kept existing chunks unchanged and avoided duplicate grass generation.

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