Survival Island

Try to survive in a world made up of islands!

30.0K Downloads

fabricforgeneoforgeadventureworldgen

Rent Server with this Mod

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About this Mod

Survival Island

Adds a world type where the entire world is made up of islands! In the config file you can modify the island size, shape and spread. Or, you can make it generate only one island, for a truly hardcore experience. This mod runs on both Fabric and Forge.

Discord Server

https://discord.gg/EwQmvQtshV

Images

Available Versions

Survival Island Fabric 0.3.1release

MC 1.21.1fabric

September 10, 2025

Survival Island Neoforge 0.3.1release

MC 1.21.1neoforge

September 10, 2025

Survival Island Forge 0.3.0release

MC 1.20.1forge

September 10, 2025

Survival Island Fabric 0.3.0release

MC 1.20.1fabric

September 10, 2025

Survival Island 0.2.3 for Forge 1.20release

MC 1.20, 1.20.1forge

June 14, 2023

How to Install Survival Island on Your Server

Order Server

Order a Minecraft Java server with at least 4 GB RAM (6 GB recommended).

Set fabric Loader

In the panel under "Egg", select the fabric loader and matching Minecraft version (1.21.1).

Install Mod

Open the mod browser in the dashboard and search for "Survival Island". Click "Install" – done! Alternatively, upload the .jar via SFTP to the /mods folder.

Compatibility

Mod Loaders

fabricforgeneoforge

Minecraft Versions

1.21.1, 1.20.1, 1.20 (+1 more)

Server-side

✓ Required

Recommended RAM

6 GB(min. 4 GB)

Frequently Asked Questions

Survival Island server crashes on startup – what to do?

Most common cause: wrong fabric version or insufficient RAM. Check the server log (latest.log) for "OutOfMemoryError" or "Mixin" errors. With Mado Hosting: ensure at least 4 GB RAM is allocated and the loader matches the mod version (1.21.1). You can switch loaders with one click in the panel.

Is Survival Island compatible with fabric and forge and neoforge?

Survival Island officially supports fabric, forge, neoforge for Minecraft 1.21.1, 1.20.1, 1.20. Note: Forge and Fabric mods are NOT cross-compatible – pick one loader and stick with it. The Mado dashboard automatically detects incompatible loader combinations.

Server lagging with Survival Island – how to optimize performance?

Recommended RAM: 6 GB (per 5 players). Use /spark profiler to check if Survival Island consumes the most tick time. Common fixes: reduce server view-distance to 8-10, install "performant" or "starlight" as supplementary mods on Forge. With Mado Hosting, your server runs on NVMe SSDs with dedicated CPU cores for minimal latency.