Skyblock Creator
by null2264
Skyblock Creator lets a server start worlds with skyblock-like terrain, where the player begins on a small island built from a structure file.
What it does
The mod adds several skyblock-like world types. Each one generates a configurable island from a structure .nbt file, so the layout can be replaced with a custom build. After the world is created, the player spawns on the island with the terrain around it removed, which suits survival runs that start from a single platform.
Server operators set the level-type in server.properties to one of the skyblockcreator world types, for example skyblockcreator:classic or skyblockcreator:simple tree. The config file can set one world type's overridingDefault to true, and a command name can be customized. Custom dimensions can also be built with the datapack system, which the mod supports through the same config.
The mod is published for Fabric only, with files for 1.18.2 – 1.19.4. It runs on the server alone, so players join without installing anything. It is released under the Mozilla Public License 2.0, and the source code and issue tracker are public.
Key features
Multiple world types
Several skyblock-like world types are added, each with its own starting island.
Structure-based islands
The island is read from a .nbt structure file, so builders can swap in their own design.
Custom command name
The command used to manage the mod can be renamed in the config file.
Dimension support
Custom dimensions can be made with datapacks and used for skyblock worlds, including multiple worlds on one server.
Compatibility
Latest build for each game version and loader.
Only full game releases are shown. This mod publishes no snapshot builds.
Use cases
Server skyblock maps
Server owners can run multiplayer skyblock worlds, with the island layout defined by a structure file.
Custom island builds
Map makers can design their own island structure and load it as the starting area.
Who it’s for: Server owners and map makers who want skyblock-style worlds on a Fabric server. Players need nothing installed on their own game.
How it compares
Skyblock Re-Creator is also server-side only and open source under the Mozilla Public License 2.0, but it targets 1.20.1 only, so it does not cover the 1.18.2 – 1.19.4 range. Empty World Generator is open source under the MIT License and runs on both client and server for 1.18.2 – 1.21.11, which makes it a broader generator rather than a skyblock-specific one.
| Mod | Loaders | Game versions | Environment | Updated |
|---|---|---|---|---|
| Skyblock Creator | Fabric | 1.18.2 – 1.19.4 | Server-side only | 2023-03-14 |
| Skyblock Re-Creator | Fabric | 1.20.1 | Server-side only | 2026-04-26 |
| Empty World Generator | Fabric | 1.18.2 – 1.21.11 | Client and server | 2026-05-04 |
Questions
Does Skyblock Creator need to be installed on the client?
How is the starting island chosen?
Which game versions have files?
In the catalog
Skyblock Creator is one of 8,515 World generation mods on ModsFinder, and one of 4,027 World generation mods for Fabric. 9,374 mods support Minecraft 1.19.4.
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What the author says
A fabric mod that lets you add skyblock-like world type(s). Skyblock Creator is a fork of Structure World, a fabric mod that lets you add skyblock-like world type(s).
Official listing
- Modrinth page
- modrinth.com/mod/skyblock-creator
- Owner
- null2264
- Published
- 2022-08-28
- Updated on Modrinth
- 2023-03-14
- Facts verified
- 2026-10-15