EasyBlockEditor

EasyBlockEditor is a building editor mod for Minecraft NeoForge 1.21.1, inspired by Litematica, developed with the LDLib2 framework.

It serves as both a building editor and a building management platform. The core concept: provide an in-game full-screen 3D UI editor, allowing players to design, edit, manage, and share buildings in a non-destructive way.

Features

3D UI Editor — Full-screen in-game editor with FlexBox layout, powered by LDLib2
Non-destructive Editing — Edit buildings virtually before applying to the real world
Multi-format Support — Compatible with .litematic, .schem (Sponge), .nbt (Vanilla Structure), .schematic (Schematica), and native .ebe format
Layer System — Organize buildings with layers (foundation, walls, roof, etc.)
Workgroup Collaboration — Real-time collaboration with permission management
Projection System — Preview buildings as holographic projections in the world
Printer Mode — Auto or manual block placement consuming player inventory
Version History — Full undo/redo with version snapshots
Material Statistics — Real-time material cost calculation
Block Heatmap — Visualize block type distribution with colors
NBT Editing — Full block entity NBT editing and filtering
Theming — Customizable UI themes via LSS stylesheets
i18n — Supports English and Chinese (中文)

Requirements

Minecraft 1.21.1
NeoForge 21.1.x (Maybe I will make more platform supports.But now only NeoForge)
LDLib2 (required)
It is still under continuous development. You are welcome to provide any questions and user experiences to me through the comment section!

EasyBlockEditor

Features

Requirements

It is still under continuous development. You are welcome to provide any questions and user experiences to me through the comment section!

Easy Block Editor