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Modrinth · Minecraft mod
StructureHelper
structure helper for structure makers
Choose a version Pick your version below, then grab the matching file.
Quick answer
Which StructureHelper release matches 1.21.6?
beta file 1+mod
Game version 1.21.6, 1.21.7, 1.21.8
Loader Fabric, Forge, NeoForge
StructureHelper 1+mod targets 1.21.6, 1.21.7, 1.21.8 with Fabric, Forge, NeoForge. Installation on the client is optional. Installation on the dedicated server is optional. No extra mods listed for this file.
Where it goes
Is StructureHelper required on the client, server, or both?
Installation on the client is optional. Installation on the dedicated server is optional.
Client Optional
Dedicated server Optional
Loader for this release Fabric, Forge, NeoForge
Required install it here Optional supported, not mandatory Not supported do not install here Source doesn’t say do not assume
The source marks this as usable on both the client and server.
What else does StructureHelper 1+mod need?
1+mod on 1.21.6. Every mod below is checked against that same setup.
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 StructureHelper without breaking your instance.
Built for StructureHelper 1+mod on 1.21.6. Pick another file and the loader, install side or required mods may change.
- 01
Stick to this file
Use 1+mod. It targets 1.21.6, 1.21.7, 1.21.8 with Fabric, Forge, NeoForge; another release may have different loader, side or dependency requirements.
- 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.
- 03
Put it on the correct side
Installation on the client is optional. Installation on the dedicated server is optional.
- 04
Pick the file you checked
Use the “Get this file” button beside 1+mod. It opens that exact file at the source.
About this project
What does StructureHelper add?
Structure Helper aims to help datapack makers with structures with various tools.
Adding and removing NoAI to a mob easily with blaze rod
Spawning mobs with NoAI (in future you can toggle this on and off)
todo
Filling structure area with air
Filling structure area airs with structure air
Project description from Modrinth.
Pick your setup
StructureHelper by Minecraft version and loader
Choose the version and loader you play, then open the matching release.
Minecraft version
1.21.7
5 loader buildsMinecraft version
1.21.6
5 loader buildsCheck the dependencies, then try the file in a copied instance before changing a world you care about.
Recent files
StructureHelper versions and loaders
1+mod
structurehelper-1.jar
7 Apr 2026
Client Optional Server Optional Dependencies No extras listed Listed on Release listing
Check the 1.21.6 · Fabric setup 1.21.61.21.71.21.8Fabric beta
1
StructureHelper.zip
21 Nov 2025
Client Optional Server Optional Dependencies No extras listed Listed on Release listing
Check the 1.21.6 · datapack setup 1.21.61.21.71.21.8datapack beta
Looking for an older file? The official Modrinth project page is in Resources.
