Blueprints

Blueprints

A Minecraft client side mod to project, scale and rotate real blueprint schematics and images into your world as in-place references for creating accurate builds.

by
24.6K Downloads
fabricutility
Rent Server with this Mod

Screenshots

Individual image positioning, scaling, rotation and transparency
Using multiple schematics concurrently
Grid based selection screen
Adding photos for angle checking
Configure multiple reference images

About this Mod

A client side mod I created to project reference images and schematics into the minecraft world.

  • Images can be positioned, scaled, rotated and made transparent.

You need to be holding an ItemFrame in either your hand or your offhand to see the images.

Main Config Screen

The default key "O" will launch the config which will create folders for you to upload images in your filesystem:

{Minecraft}/config/blueprints/{world name}/{dimension name}

![Main config screen]
Blueprint selection screen

  • The Reload button will rescan the filesystem for any files you have uploaded.
  • The 'Path' shows the relative position of the filesystem you'll need to work with outside of Minecraft
  • You can toggle the Render mode to hide behind blocks or always show through them.
  • Blueprints that are hidden show with a dark overlay.
  • You can use Control-Click as a shortcut to show/hide the blueprint in the world.
  • You can click on a blueprint to get to the moving and positioning screen.
  • In the bottom right, you can change the number of images per page to zoom in/out on the selection screen and navigate pages with the left and right chevrons.

Blueprint Moving and Positioning

Position and adjust each blueprint

  • Position tweaking is player-facing aware: e.g. left is always left

  • You can hold down Shift to increase the amount of change each button applies for bigger tweaks.

  • You can hold down Ctrl to reduce the amount of change each button applies for small tweaks.

  • You can hold down both Shift and Ctrl to make big changes to settings on each click.

Demo

A quick overview can be seen in this video which was the reason I created the mod:

https://youtu.be/8ToyyT0e1bc

Available Versions

Blueprints 26.1.2.11release
MC 26.1.2fabric
April 24, 2026
Blueprints 1.21.11.10release
MC 1.21.11fabric
February 26, 2026
Blueprints 1.21.11.9release
MC 1.21.11fabric
December 12, 2025
Blueprints 1.21.10.9release
MC 1.21.10fabric
October 12, 2025
Blueprints 1.21.10.8release
MC 1.21.10fabric
October 12, 2025

How to Install Blueprints 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 (26.1.2).

3

Install Mod

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

Compatibility

Mod Loaders

fabric

Minecraft Versions

26.1.2, 1.21.11, 1.21.10 (+12 more)

Server-side

Unsupported

Recommended RAM

4 GB(min. 3 GB)

Frequently Asked Questions

Blueprints 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 (26.1.2). You can switch loaders with one click in the panel.

Is Blueprints compatible with fabric?

Blueprints officially supports fabric for Minecraft 26.1.2, 1.21.11, 1.21.10. The Mado dashboard automatically detects incompatible loader combinations.

Server lagging with Blueprints – how to optimize performance?

Recommended RAM: 4 GB (per 8 players). Use /spark profiler to check if Blueprints 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 Blueprints with just one click on your server.

Recommended RAM
4 GBab €8/mo
Min. 3 GB | +1 GB pro 8 Spieler
Create Server Now
1-Click Mod Install
NVMe SSD Storage
DDoS Protection included

Details

License
MIT License
Server-side
Unsupported

Supported Versions

26.1.21.21.111.21.101.21.91.21.81.21.71.21.61.21.51.21.41.21.1+5 more