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Skyblock Creator

by null2264 · for Minecraft

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

75KDownloads
4 yr agoLast updated
MPL-2.0License
FabricLoaders

About Skyblock Creator

From Modrinth

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

Resource Pack: Bare Bones

Skyblock Creator

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

Supported on Fabric Requires Fabric API

> NOTE > > This mod development is on halt due to personal reasons, this mod requires much more time to maintain compared to my other mods.

About

Skyblock Creator is a fork of Structure World, a fabric mod that lets you add skyblock-like world type(s).

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

Usage

If you downloaded the mod and properly installed it, you'll find 2 new world types on the create world screen.

type: Simple Tree
preview: Simple Tree
type: Classic Skyblock
preview: Classic Skyblock

When creating a world using any of these presets, you'll get no terrain at all except for the generated structure in the spawn.

Server

> NOTE > > You may need to reset your world after changing level-type.

If you want to use this mod in a server-side environment you need to set the level-type in the server.properties file to skyblockcreator:[your_structure_identifier].

(For example: skyblockcreator:simple_tree or skyblockcreator:classic_skyblock)

Or you can also just set one of the world type's overridingDefault in the mod's config file to true (See Configuration section below for more information) and leave level-type as default.

Useful commands

  • /skyblock create: Create your own island (or for other players)
  • /skyblock teleport: Teleport to a player's (or your own) island
  • /skyblock delete: Delete a player's (or your own) island

(NOTE: The blocks will stay there, but the user will not be able to teleport to their island using the teleport command, and you'll be able to create a new island for them. This is not reversible)

Configuration

Add a new world type

ℹ️ New in 1.19.x: Since 1.19 you can now add custom world type through datapack, you can check out the [official wiki] for more information.

If you have a custom structure and you want to create a custom world type using it, you can do so by creating your structure file using Minecraft's structure block, placing its nbt file in the structures folder (Located at: .minecraft/config/skyblockcreator/structures), and then editing the mod's config file (Located at .minecraft/config/skyblockcreator/skyblockcreator.json).

Here is how the default config file should look like:

{
  "structureWorldConfigs": [
    {
      "structureIdentifier": "simple_tree",
      "biomeIdentifier": "minecraft:forest",
      "structureOffset": [
        -2,
        0,
        -2
      ],
      "playerSpawnOffset": [
        0,
        8,
        0
      ],
      "overridingDefault": false,
      "fillmentBlockIdentifier": "minecraft:air",
      "topBedrockEnabled": false,
      "bottomBedrockEnabled": false,
      "isBedrockFlat": false,
      "theEnd": {
        "voidMode": false
      },
      "theNether": {
        "voidMode": false
      }
    },
    {
      "structureIdentifier": "classic_skyblock",
      "biomeIdentifier": "minecraft:plains",
      "structureOffset": [
        -3,
        0,
        -1
      ],
      "playerSpawnOffset": [
        0,
        3,
        0
      ],
      "overridingDefault": false,
      "fillmentBlockIdentifier": "minecraft:air",
      "topBedrockEnabled": false,
      "bottomBedrockEnabled": false,
      "isBedrockFlat": false,
      "theEnd": {
        "voidMode": false
      },
      "theNether": {
        "voidMode": false
      }
    },
    {
      "structureIdentifier": "stoneblock",
      "biomeIdentifier": "minecraft:plains",
      "structureOffset": [
        -5,
        -2,
        -5
      ],
      "playerSpawnOffset": [
        0,
        0,
        0
      ],
      "overridingDefault": false,
      "fillmentBlockIdentifier": "minecraft:stone",
      "topBedrockEnabled": true,
      "bottomBedrockEnabled": true,
      "isBedrockFlat": false,
      "theEnd": {
        "voidMode": false
      },
      "theNether": {
        "voidMode": false
      }
    }
  ],
  "createPlatformPermissionLevel": 0,
  "teleportToPlatformPermissionLevel": 0,
  "platformDistanceRadius": 1000,
  "commandName": "skyblock",
  "commandAlias": "sb"
}

[1.19.x Only] Here is what a world type (called world_preset internally) file looks like:

Read the full description on Modrinth →

Highlights

From source data

Game versions

Supports 4 Minecraft versions, the newest being 1.19.4.

Loaders

Runs on Fabric.

Footprint

Rated a light load on a server.

What kind of mod it is

From the catalog
Listed on Modrinth as “Mods”

Gameplay & overhauls

New mechanics, content and overhauls that change how the game plays.

Runs on your server

From source side support

Modrinth lists Skyblock Creator as required on the server. Check its Modrinth page to see whether players need it too.

Compatibility

Game
Minecraft
Loaders
Fabric
Runs on
Serverrequired on the server
Game versions
1.19.4 and 3 earlier

Verified at the source

  • ✓ModrinthOfficial listing, checked 2026-10-01Open ↗
  • ✓Authornull2264, as published on Modrinth
  • ✓LicenseMPL-2.0Free

Skyblock Creator, answered

Generated from the mod’s own source data.

Do my players need to install Skyblock Creator?

Modrinth lists Skyblock Creator as required on the server. Check its Modrinth page to see whether players need it too.

Which loaders does it support?

Fabric.

Is it free?

Yes. Skyblock Creator is free to download from Modrinth. Its license is MPL-2.0.

How do I add it to my Nxeon server?

Use “Add to a server” on this page, or open NxLabs from your dashboard. We install it, restart your server and switch it on.

NxLabs

Run Skyblock Creator on a Minecraft server.

Deploy in about a minute from $4.20 a month, then add Skyblock Creator in one click.