Skyblock Re-Creator

A fabric mod that lets you add skyblock-like world type(s)

1.6K Downloads

fabricworldgen

Rent Server with this Mod

About this Mod

About

Skyblock Re-Creator is a fork of Skyblock Creator, which is a fork of Structure World. It lets you add new skyblock-like world types, with configurable islands and fill blocks. On a server, each player can create their own island Currently this is just a port to 1.20.1, but I might add new features in the future. See Skyblock Creator's site if you want to know how to use this mod.

Features

Add multiple skyblock-like world types
Configurable island using structure (.nbt file)
Void Nether and void The End
Multiplayer/server support
Customizable command name

Features that I might add in the future

Support for layers (just like in a flat world)
Support for using vanilla biome distribution instead of just one biome

Available Versions

Skyblock Re-Creator 1.3.1+1.20.1release

MC 1.20.1fabric

April 26, 2026

How to Install Skyblock Re-Creator 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 (1.20.1).

Install Mod

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

Compatibility

Mod Loaders

fabric

Minecraft Versions

1.20.1

Server-side

✓ Required

Recommended RAM

6 GB(min. 4 GB)

Frequently Asked Questions

Skyblock Re-Creator 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 (1.20.1). You can switch loaders with one click in the panel.

Is Skyblock Re-Creator compatible with fabric?

Skyblock Re-Creator officially supports fabric for Minecraft 1.20.1. The Mado dashboard automatically detects incompatible loader combinations.

Server lagging with Skyblock Re-Creator – how to optimize performance?

Recommended RAM: 6 GB (per 5 players). Use /spark profiler to check if Skyblock Re-Creator 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.