Single Island Generator
Java mod listed for Minecraft 1.21. Downloads from the MC Java Mods app on Android.
A Minecraft world generation mod that adds an Island world type, generating an ocean-only world with one randomly generated survival island.
⬇ Download on CurseForgeThe author built this one for Minecraft 1.21.11 on Fabric. On other versions it may install and then do nothing.
Single Island Generator is a Minecraft world generation mod that adds a new Island world type. When selected, it generates an endless ocean world with only one randomly generated island, creating a pure survival challenge where you must live off the land and survive using only the limited resources available on your island.
- Edition: Minecraft Java
- File type: .jar
- Minecraft version listed: 1.21.11
- How to install: Install the matching mod loader (Forge, Fabric or NeoForge) for your Minecraft version. → Download the .jar. → Put it in the .minecraft/mods folder and launch that loader profile.
- Where to get it: Opens on CurseForge — not every file is mirrored on our own servers.
Install steps are the general flow for this file type — How to install Minecraft Java mods & modpacks walks through it step by step.
- Ships as island-world-type-v1.21.11.jar — drop this file into the mods folder
- Download size: 34 KB
- Download link checked 3 Oct 2026 — working
These come from our own check of the pack file, not from the source page.