SymmetryBuilder – Build Faster with Perfect Mirroring!


Version: 1.0
Author: SkelloFR
API: Spigot / Paper 1.21.4
License: Free to use & modify


What is SymmetryBuilder?
SymmetryBuilder is a simple and powerful tool designed for builders who want to mirror their constructions quickly and efficiently.
No more building the same thing twice — just set a central block and build on one side... we'll handle the other

✨ Features
✅ Define a symmetry center with a special beacon
✅ Automatically mirror blocks on the Z axis
✅ Preserves block orientation (perfect for logs, stairs, etc.)
✅ Break a block → the mirrored block is also removed
✅ Toggle symmetry on/off at any time
✅ Lightweight and optimized — no config needed

How to Use

1. Run /symmetrytool to get the Symmetry Center Block (a renamed beacon).
   
   
2. Place the beacon to set your mirror center.
   
   
3. Run /symmetry toggle to activate the symmetry mode.
   
   
4. Start building — everything will be mirrored across the Z axis.
   
   
5. Break a block? The mirrored one is also removed!

Commands
Command Description
/symmetrytool Gives you the beacon used to set the symmetry center
/symmetry toggle Enables or disables symmetry mode for you
Permissions
No permissions needed. Everyone can use it by default.
Add permission nodes if you want restricted usage (e.g. symmetry.use).

Planned Features

• Support for X and Y axis mirroring
  
  
• GUI to select the axis
  
  
• Multi-player shared symmetry zones
  
  
• Configurable symmetry effects and block filters

Support
Found a bug or want to suggest a feature?
Join the project or leave a comment below

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