CurseForge · Minecraft mod
Structure Debug Helper
Debug world, but for structures!
Quick answer
Which Structure Debug Helper release should I use?
Structure Debug Helper structuredebughelper-1.3.1.jar targets 1.20.1 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 Debug Helper required on the client, server, or both?
The project page does not say whether this file belongs on the client, dedicated server, or both.
The source does not explicitly classify this release as client-only or server-only.
What else does Structure Debug Helper structuredebughelper-1.3.1.jar need?
structuredebughelper-1.3.1.jar. Change the file and its required mods may change too.
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 Debug Helper without breaking your instance.
Built for Structure Debug Helper structuredebughelper-1.3.1.jar. Pick another file and the loader, install side or required mods may change.
- 01
Stick to this file
Use structuredebughelper-1.3.1.jar. It targets 1.20.1 with Forge; 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
The project page does not say whether this file belongs on the client, dedicated server, or both.
- 04
Pick the file you checked
Use the “Get this file” button beside structuredebughelper-1.3.1.jar. It opens that exact file at the source.
About this project
What does Structure Debug Helper add?

This mod is inspired by mvciek's Structure Debug. I recreated it simply, because I needed a quick way to access all structure templates in one place.
It contains the same feature as mvciek's Fabric version:
- Dedicated Debug Dimension: A custom dimension (
structuredebughelper:structure_debug) where structures are placed in an organized grid pattern. - World Preset: Adds a "Structure Debug" world type for easy creation of debug worlds.
- Teleport Command: Quickly teleport to specific structures within the debug dimension using /tpstructure <template_id>
- Structure Blocks: Automatically places Structure Blocks in Save mode next to generated structures for easy saving and manipulation.
Extra features, not found in the Fabric version:
- Barrier Void: acts similar to regular Barrier block but is not saved with the structure piece, similarly to Structure Void. Useful when you are working on a structure piece and wand to hold entities in place.
This mod is and will stay on Forge 1.20.1, because this is the only version I need. mvciek's version is on Fabric 1.21.1 which you can probably run using a connector mod (the code is very minimal for any conflicts).
I published this version simply because I believe someone else might find it useful when designing a modpack.
Project description from CurseForge.
Pick your setup
Structure Debug Helper by Minecraft version and loader
Choose the version and loader you play, then open the matching release.
Check the dependencies, then try the file in a copied instance before changing a world you care about.
Recent files
Structure Debug Helper versions and loaders
structuredebughelper-1.3.1.jar
22 May 2026
structuredebughelper-1.3.0.jar
22 May 2026
structuredebughelper-1.2.0.jar
21 May 2026
structuredebughelper-1.1.0.jar
22 Mar 2026
structuredebughelper-1.0.0.jar
10 Mar 2026
Looking for an older file? The official CurseForge project page is in Resources.