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XCC

ComputerCraft Tools Collection

A comprehensive suite of web-based tools designed specifically for CC: Tweaked development. Build beautiful UIs, design complex interfaces, and enhance your ComputerCraft programming experience with our powerful visual designers and utilities.

Powerful Tools

Everything you need for ComputerCraft development

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Visual UI Designer

Create stunning user interfaces with our drag-and-drop designer. Supports Basalt, PixelUI, and PrimeUI frameworks with real-time preview and automatic code generation.

Launch Designer →
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-- Generated by XCC Designer
local
button = PrimeUI.button(win, 2, 3, "Click Me!")
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NFP Picture Editor

Create and edit NFP (CC:T Picture format) files with a full-featured pixel editor. Draw with all 16 ComputerCraft colors, use advanced tools, and export ready-to-use files.

Edit Pictures →
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Blockly Visual Programming

Learn programming or prototype quickly with drag-and-drop visual blocks. Features dedicated CC: Tweaked blocks for turtle control, redstone, peripherals, and more. Perfect for beginners and rapid development.

Start Coding →
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-- Generated from blocks
turtle.forward()
turtle.dig()
for i = 1, 10 do
  turtle.place()
end
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Multi-Framework Support

Work with Basalt, PixelUI, and PrimeUI frameworks seamlessly. Switch between frameworks and generate optimized code for each with built-in component libraries.

Try Frameworks →
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TreeView & Charts

Advanced components including TreeView for hierarchical data and Chart widgets for data visualization in your ComputerCraft applications.

Explore Components →
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Project Management

Save and load your designs with our custom .xcc format. Import/export functionality makes it easy to manage complex projects and share designs.

Manage Projects →

Real-time Preview

See your changes instantly with live preview. What you see is what you get - design with confidence knowing your UI will look exactly as intended.

See Preview →