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Structure Expansion project artwork

CurseForge · Minecraft mod

Structure Expansion

Small mod that Increases the size limit of structure blocks and fill command

Choose a version Pick your version below, then grab the matching file.

Quick answer

Which Structure Expansion release matches 1.20 Forge?

Updated last month
beta file structure-expansion-2.0.0-build.9.jar
Game version 1.20
Loader Forge

Structure Expansion structure-expansion-2.0.0-build.9.jar targets 1.20 with Forge. The project page does not say whether this file belongs on the client, dedicated server, or both. No extra mods listed for this file.

Where it goes

Is Structure Expansion required on the client, server, or both?

The project page does not say whether this file belongs on the client, dedicated server, or both.

Client Source doesn’t say
Dedicated server Source doesn’t say
Loader for this release Forge
Required install it here Optional supported, not mandatory Not supported do not install here Source doesn’t say do not assume

The source does not explicitly classify this release as client-only or server-only.

Understand client and server requirements Read the Minecraft installation guide

What else does Structure Expansion structure-expansion-2.0.0-build.9.jar need?

structure-expansion-2.0.0-build.9.jar on 1.20 Forge. Every mod below is checked against that same setup.

No extra mods listed for this file

This file does not list any required mods. Do not add a library just because a different file uses it.

This file does not list any required or optional mods.

Before you install it

Add Structure Expansion without breaking your instance.

Built for Structure Expansion structure-expansion-2.0.0-build.9.jar on 1.20 Forge. Pick another file and the loader, install side or required mods may change.

  1. 01

    Stick to this file

    Use structure-expansion-2.0.0-build.9.jar. It targets 1.20 with Forge; another release may have different loader, side or dependency requirements.

  2. 02

    Bring the mods it needs

    This file does not list any required mods. Do not add a library just because a different file uses it.

  3. 03

    Put it on the correct side

    The project page does not say whether this file belongs on the client, dedicated server, or both.

  4. 04

    Pick the file you checked

    Use the “Get this file” button beside structure-expansion-2.0.0-build.9.jar. It opens that exact file at the source.

About this project

What does Structure Expansion add?

Small mod that Increases the size limit of the vanilla structure blocks

As of version 1801.1.1 we now also expand the limit of the fill command!

Version 1.16.5-1.0.5 and below:

Increases the size limit of the structure block from 48x48x48 to 127x127x127

Version 1.16.5-1.0.6 and above

Increases the size limit of the structure block from 48x48x48 to 256x256x256  
Added command to remove air blocks from structure files:
/structure clean <name> 
(if structure is saved as 123 then name would be 123 if saved as sunekaer:123 name would be "sunekaer:123")

Project description from CurseForge.

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Structure Expansion by Minecraft version and loader

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20 available setups

Showing the newest 12 of 18 game versions. Older files are in the list below.

Check the dependencies, then try the file in a copied instance before changing a world you care about.

Recent files

Structure Expansion versions and loaders

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Looking for an older file? The official CurseForge project page is in Resources.

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