Hardcore Island
Minecraft Java mod. Downloads from the MC Java Mods app on Android.
⬇ Download on CurseForgeAdds a new world type which generates configurable biomes with set radius at overworld origin. Default configuration generates a small island with a lava lake and nether-like wasteland surrounding it. Outside the configured biome radii, overworld generates normally, making this world type an odd mix of skyblock/escape the island and regular survival.
For server hosts:
To enable on server, set level-type to "hcisland" in server.properties (and paste custom generator settings to generator-settings)
- Edition: Minecraft Java
- File type: .jar
- 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 hcisland-0.5.3.jar — drop this file into the mods folder
- Download size: 136 KB
- Download link checked 13 Oct 2026 — working
These come from our own check of the pack file, not from the source page.