litematica-extra

A Litematica extension that adds various fixes, backports, and features for versions below 1.21

Features

• Automatically downgrade schematic version from V7 (Minecraft 1.20.5+) to V6 (Minecraft 1.20.4-), achieving compatibility with older versions while preserving data such as blocks, entities, and containers as much as possible

• Added V6 schematic option to schematic export

• Fix duplicate entity pasting when pasting entities at chunk boundaries on servers

• Replace full metadata read with NBT scanner for better performance

Requirements

• Minecraft 1.20.x (for now)
• Fabric Loader >= 0.14.21
• MaLiLib
• Litematica