

One Survival Island Modification
You spawn on a solitary survival island in the middle of an infinite ocean map: there are no other land masses anywhere. To enhance this secluded survival experience and prevent vanilla land generation issues in ocean biomes, the oceans generate much deeper than usual.
Configuring Your Island's Size (Data Pack Exclusive)
Settings are located in data/one_island/worldgen/density_function/spawn.json
. Edit two values inside. Annotated comments guide you through expanding your island to thousands of blocks or even erasing it entirely.
Gameplay Notices
- Oceans are significantly deeper than in vanilla
- Mushroom Islands are not present in this universe
- Dripstone cave and Deep Dark biomes nearly always remain inaccessible, as they typically spawn inland – not on isolated islands
- Rarely rivers may consume key parts of your island's space – try another world seed until you roll a perfect starting point
Developer expressed preparedness to implement these cave biomes into future updates subject to player demand and mod popularity.
Compatibility
Overall compatibility remains high with a majority of mod packs. Worldwide terrain generation manipulates to this custom island structure by default.
Roadmap Update
Integrated configuration UI for island parameters accessible from in-game mod menu without editing data pack files.