BlocksPrint 🖨️

Mod that lets you save, edit, and load structures extremely fast! ⚡

BlocksPrint is a powerful structure management tool that allows you to select, save, preview, move, rotate, and load structures using commands — all with blazing performance and smooth previews. Designed to handle even millions of blocks, it's optimized to load structures with minimal FPS impact, thanks to multi-threading and smart compression.

Features 🧱

Select structures using a tool and two position points

Save structures instantly to a custom .blocksprint format (/blocksprint save <name>)

Load and preview structures with full control:

Move with mouse scroll

Rotate with R

Cancel with Backspace, confirm with Enter

Blazing fast structure loading using multi-threading

Configurable loading speed (/blocksprint config chunks-per-tick, default: 4, max: 64)

Supports structure preview, rotation, and movement before confirming placement

Lightweight and extremely optimized for performance

Environments 🌍

Client & Server Mod

Fabric 1.20.1
Forge 1.20.1

Support for additional versions may come in the future!

Dependencies 🎮

Fabric Environment:

Fabric API

Architectury API

Forge Environment:

Architectury API

Commands ⚙️

/blocksprint save <name>          # Saves the selected structure
/blocksprint load <name>          # Loads and previews a structure
/blocksprint config chunks-per-tick <1–64>  # Sets how many chunks to load per tick

License 📜

Licensed under the GNU GPL v3.