Compatibility
Minecraft: Java Edition
1.21.9โ1.21.10
Platforms
Supported environments
Client-side
Tags
Creators
Details
Licensed ARR
Published 6 months ago
Better Chunk Borders
Better Chunk Borders is a lightweight client-side utility mod that brings chunk boundaries into sharp focus with fully customizable grid lines. Whether you're planning intricate builds, hunting slime chunks, or fine-tuning technical contraptions, this mod gives you precise chunk awareness at a glance.
Features
Easy Toggle & Keybinds
- Instantly toggle chunk borders on/off with the B key (customizable)
- Open the intuitive settings GUI to manage all aspects of your visualization
Flexible Visualization
- Display chunk borders as vertical grid lines extending 64 blocks above and below your position
- Adjustable line spacing: show borders every block, every 2 blocks, every 4 blocks, or every 16 blocks
- Perfect balance between visual clarity and performance
Extensive Customization
- Choose from 9 preset colors: Cyan, Red, Green, Blue, Yellow, Purple, White, Orange, and Pink
- Fine-tune opacity to reduce visual clutter
- Alternate color modes for enhanced visibility:
- Horizontal color alternation (every other line)
- Vertical color alternation (alternating blocks along the Y-axis for better depth perception)
Performance-Optimized
- Minimal impact on frame rates thanks to efficient rendering
- Only renders what you see
- Works seamlessly on any serverโno server-side installation needed
Use Cases
- Build Planning: Align structures perfectly with chunk boundaries for optimal organization
- Slime Chunk Hunting: Quickly identify chunk borders to locate slime-generating chunks
- Farm & Redstone Optimization: Ensure technical builds span chunks correctly for maximum efficiency
- Navigation: Always know which chunk you're in at a glance
Getting Started
- Press B to open the settings menu
- Toggle borders on/off
- Customize the color, opacity, line spacing, and alternation settings to your preference
- Close the menu and start building with confidence!
Compatibility
- Minecraft Versions: 1.21.9, 1.21.10, and future versions
- Server Compatibility: Works on any serverโno special permissions or setup required
- Client-Side Only: Install on your client; no server modifications needed
Elevate your chunk awareness. Build with precision.



