Data Packs World Generation

WWOO Islands Dimension

• 10/16/25 4:57 am
  • 1.4k views • 3 today
  • save_alt 125 downloads • 1 today
Compatibility
Minecraft 1.21
Changes include
  • Advancements
  • Functions
  • Predicates
  • Structures
  • 11
  • 9
How to install Minecraft Data Packs
FunkyToc
Lvl 78 • Legendary Programmer Cat
545

WWOO Islands Worldgen is an addon for WWOO, which adds a dimension made of floating islands using WWOO biomes. Fly high into the sky of the overworld to enter the islands dimension.

If you prefer to replace the overworld by the islands (instead of adding a new dimension), look at WWOO Islands.


Installation

  • Download this datapack.
  • Download the official William Wythers Overhauled Overworld.
  • Create a new world and drag the datapack uppon creation.
  • Make sure the Islands datapack is above Terralith.
  • Create the world.
WWOO Islands Dimension Minecraft Data Pack

    Islands intensities (Patreon feature)

    You can chose islands density between 5 values: tiny, small, medium, large and massive.
    A different datapack can be downloaded for each density.

    WWOO Islands Dimension Minecraft Data Pack

    Patreon Supporters
    1.21.11 (28/01/2026) : Azerxim, Setsu-P, varinyc, nfnpgllxhn
    1.21.9 v1 (15/10/2025)     : CYKLOPPS, Azerxim, varinyc, Setsu-P, Wani P, Lionel Felke
    Patreon Versions
    The free versions are designed to be fun and fully playable.
    The Patreon version is for players and server owners who want more control, comfort, and flexibility through an in-game settings menu to tweak the parameters live, without file editing.

    Becoming a Gold Patreon also means:
    - Getting access to every Patreon versions of every projects.
    - Getting your name listed in each project and on this page (see above).
    - Supporting long-term development, updates, and new features 💛
    Issue / Bug

    License
    Short story: just credit the project, thanks ;)

    Terralith Islands Dimension [1.21] Minecraft Data Pack
    By downloading this work, you automatically accept the license protecting it.

    This work is licensed under the Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 International. An exception is made for video content which can be monetized under the condition of credits attribution according to the license. To view a copy of this license, visit https://creativecommons.org/licenses/by-nc-nd/4.0/legalcode.
    An exception is made for video, image, sound, blog, and any other media that would share the project. If the purpose of the content is sharing, the content creator may monetize the content. Content creators must simply give appropriate credit and provide a link to the original work.
    [​datapack title]: [​datapack link]
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