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Splits massive WorldEdit schematics into smaller chunks

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Release
Version_1

RotzRohr released SchematicSplitter version Version_1 on May 31, 2025

SchematicSplitter - Quick Start Guide

A plugin that splits large WorldEdit schematics into smaller chunks to prevent server crashes.

Installation

  1. Install FastAsyncWorldEdit or WorldEdit
  2. Download SchematicSplitter.jar and put it in your plugins folder
  3. Restart your server

Example: Splitting and Pasting a Castle

1. Place your schematic

Put your schematic file in:

plugins/SchematicSplitter/Input/castle.schem

2. Split the schematic

Split it into a 4x4 grid (16 chunks):

/schematicsplitter split castle 4 4

3. Paste the schematic

Stand where you want it and run:

/schematicsplitter paste castle

Using WorldEdit? You'll need to paste each chunk manually:

/schematicsplitter paste castle      # Start session
/schematicsplitter nexttile         # Paste chunk 1
/schematicsplitter nexttile         # Paste chunk 2
# ... continue until done

Manual Pasting (Without This Plugin)

If you're on a server without SchematicSplitter, you can still paste the split chunks manually using WorldEdit. After splitting, check the instructions.md file in the output folder:

plugins/SchematicSplitter/Output/castle_split/instructions.md

It contains commands like this:

# Starting position
/tp 0 100 0

# Chunk 0,0
/tp 0 100 0
//schem load castle_split_0_0
//paste -a

# Chunk 0,1
/tp 0 100 145
//schem load castle_split_0_1
//paste -a

# ... and so on for each chunk

Just copy and run these commands in order. The /tp commands position you correctly for each chunk.

That's it!

  • Use //undo to undo the paste
  • Larger schematics? Use bigger grids like 8x8 or 16x16
  • Need help? Use /schematicsplitter to see all commands

For detailed documentation, see the full README.md

Information

Published onMay 31, 2025
Downloads35

Platforms

Paper Paper (1.21-1.21.5)