WallWand

A Fabric mod for Minecraft 1.21 that lets you build walls quickly.

Features

• WallWand — magic wand for fast wall building
• Build modes: Normal, Diagonal, Palisade, Tower
• Random mode: uses random blocks from your hotbar
• Adjustable width, height, and diameter (1–32 blocks each)
• Tower shapes: Round, Square, Diamond
• Three orientations: player-relative, North/South, East/West
• Uses a right-click selected material from your inventory
• Settings menu via sneak + right-click in the air

Installation

1. Install Fabric Loader for Minecraft 1.21
2. Place Fabric API in your mods folder
3. Copy the built mod JAR from build/libs/wallwand-1.0.0.jar into your mods folder:
   • Windows: %appdata%\.minecraft\mods\
   • Linux: ~/.minecraft/mods/

Usage

1. Hold the WallWand in your hand
2. Sneak + right-click a block → select that block type as your material
3. Keep the required building blocks in your inventory
4. Sneak + right-click in the air → open mode, size, and other settings
5. Right-click a block → place the structure on the clicked surface

Build modes

Random mode can be enabled for any mode and picks randomly from placeable blocks in your hotbar.

You can find the WallWand in the Creative tab Tools & Utilities, or craft it in survival mode:

Stone
  Stick
    Stone

(diagonal pattern on the crafting table)

Development

Requirements: Java 21

./gradlew build       # Build the mod
./gradlew runClient   # Start test client

The built mod is located at build/libs/wallwand-1.0.0.jar after a successful build.

License

This project is licensed under the GNU General Public License v3.0 (GPL-3.0). See LICENSE for the full license text.