Structure Voidable

Structure Voidable

Helps the Minecraft content developer by making the Structure Void block easier to use and visible like barriers.

by
3.7K Downloads
fabricforgeneoforgemanagementoptimizationutility
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Screenshots

Barrier Behavior
Full Block Placing
Extra Features
Options Screen

About this Mod

Minecraft-Structure-Voidable

Overview

The Structure Voidable Mod for Minecraft helps the Minecraft content developer by making the Structure Void block easier to use.

Works in Minecraft 1.21

Uses ArchitecturyAPI

Should work as Client-side Only*


Features

Structure Void Behavior

  • Barrier Behavior: Display the Structure Void block as an item in the world similar to the visual style of Barrier and Light blocks.
    Always Visible Example
  • Voids Everywhere: A setting to enable the view of the standard Structure Void render regardless of placement within a Structure Block Field
  • Full Block Outline: The breakable and placeable outline of the Structure Void can be increased to be the size of a full block.
  • Full Block Render: The standard Structure Void rendered box outline can be enlarged to be a full block.
  • Customizable Outline: Change the color of the Structure Void box outline.

Installation

  1. Download the Structure Voidable Mod file.
  2. Ensure you have Minecraft Fabric Loader installed.
  3. Place the mod file into your Minecraft mods folder.
  4. Start Minecraft using the Fabric profile.

Dependencies

  • Required: ArchitecturyAPI
  • Recommended: ModMenu

Configuration

Mod Configuration File

  • Located in the config folder, the configuration file allows you to customize various aspects of the mod, such as outline color and outline size.
  • ModMenu allows changing of the config while in the game.

Usage

Structure Void Placement

  • On initial install: All Structure Void blocks rendered in the same method as Barrier blocks.
  • On initial install: All Structure Void blocks will have the breakable and placeable outline increased to a full block.
  • In the config: If Voids Everywhere and Full Block Render is turned on, newly placed Structure Void blocks will update with the new style, as well as any Structure Void blocks that get a block update.

Contributions

Contributions are welcome!
If you have ideas for new features, optimizations, or bug fixes,
please feel free to open an issue or submit a pull request in the mod's GitHub repository.

*I'm not sure if it 100% works client-side only so don't quote me, it still worked when I joined a server that didn't have it.
It seems like if the server has it, you have to have it too.

Available Versions

[NeoForge] Structure Voidable 1.0.2 (1.21.5)release
MC 1.21.5neoforge
March 27, 2025
[Fabric] Structure Voidable 1.0.2 (1.21.5)release
MC 1.21.5fabric
March 27, 2025
[Forge] Structure Voidable 1.0.2 (1.20.x)release
MC 1.20.1, 1.20.2, 1.20.3, 1.20.4, 1.20.5, 1.20.6, 1.21, 1.21.1forge
August 24, 2024
[Fabric] Structure Voidable 1.0.2 (1.20.x)release
MC 1.20.1, 1.20.2, 1.20.3, 1.20.4, 1.20.5, 1.20.6fabric
August 24, 2024
[NeoForge] Structure Voidable 1.0.2 (1.21)release
MC 1.21, 1.21.1neoforge
August 18, 2024

How to Install Structure Voidable on Your Server

1

Order Server

Order a Minecraft Java server with at least 3 GB RAM (4 GB recommended).

2

Set fabric Loader

In the panel under "Egg", select the fabric loader and matching Minecraft version (1.21.5).

3

Install Mod

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

Compatibility

Mod Loaders

fabricforgeneoforge

Minecraft Versions

1.21.5, 1.21.1, 1.21 (+6 more)

Server-side

Required

Recommended RAM

4 GB(min. 3 GB)

Frequently Asked Questions

Structure Voidable 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 3 GB RAM is allocated and the loader matches the mod version (1.21.5). You can switch loaders with one click in the panel.

Is Structure Voidable compatible with fabric and forge and neoforge?

Structure Voidable officially supports fabric, forge, neoforge for Minecraft 1.21.5, 1.21.1, 1.21. 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 Structure Voidable – how to optimize performance?

Recommended RAM: 4 GB (per 8 players). Use /spark profiler to check if Structure Voidable 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.

Rent Modded Server

Install Structure Voidable with just one click on your server.

Recommended RAM
4 GBab €8/mo
Min. 3 GB | +1 GB pro 8 Spieler
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Details

License
MIT License
Server-side
Required

Supported Versions

1.21.51.21.11.211.20.61.20.51.20.41.20.31.20.21.20.1