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Cliff under a Tree (CliffTree) - Datapack

A vanilla-styled worldgen overhaul, with new biomes and touches to existing ones

File Details

CliffTree 3.0.2

  • R
  • Oct 12, 2025
  • 1.11 MB
  • 1.4K
  • 1.21.10+5

File Name

CliffTree 3.0.2 [1.21.5 - 1.21.10].zip

Supported Versions

  • 1.21.10
  • 1.21.9
  • 1.21.8
  • 1.21.7
  • 1.21.6
  • 1.21.5

CliffThree (CliffTree 3.0)

This update has been a long time coming! With this new major version, comes several key changes!

New add-on: ButterBee

The first major addition isn't technically part of the base CliffTree experience, but it is something I have been working hard on: Butterflies and Bees, or ButterBee for short!

ButterBee spices up CliffTree's ecosystems by adding new biome-dependant variants for chickens, cows, pigs, wolves, and even one new frog! This add-on will hopefully make exploration feel fresh, as you might discover new faces along your journey!

For more information and download, click here!

Oceans: Decorations & New Biome

While CliffTree has always had deeper oceans, not much has been done to make it feel different beyond that. With CliffThree, I attempt to address the general emptiness of oceans with some new additions:

  • New ocean biome, the Kelp Forest! With greenish water and sprawling with tall kelp, this biome can often be found bordering swamps.

  • Oceans now have several new decorations:

    • Rock formations and clusters can be found in most oceans
    • Sometimes, the rocks come in the form of scenic stone arches of various sizes
    • Additionally, deeper oceans can have tall stone spires and plateaus
    • Underwater bone formations can now be found. Very rarely, you can even find the skeletal remains of a large aquatic creature!
    • Ocean ravines are larger, more common, and generate with magma, reminiscent of the ones present in older versions of the game
  • Several ocean biomes have been given exclusive decoration:

    • Lukewarm oceans are now covered in vast spreads of tall seagrass
    • Frozen oceans generate with clumps of basalt and magma
    • Warm oceans have new additional coral crust formations, which can come in dense clusters, similar to ones found in Bedrock Edition. Small coral growths are now also color-coordinated with the coral block they are attached to.

Those are the major additions of CliffThree! Minor changes have also been done, such as:

  • Fixed kelp not generating in some ocean biomes
  • Altered the mob distribution of some biomes to accomodate for ButterBee
  • Minor tweaks to some water colors to blend better between biomes
  • Hopefully fixed a crash caused by tundra rocks

I hope you enjoy exploring CliffThree!