Practical guides

Choose a result

You can follow these guides independently. Each includes a complete plugin file, an explanation of the main steps, and a way to check the result. If you have not installed your own JavaScript file yet, start with your first plugin.

Use a separate project when trying examples that modify the scene or a texture. Each guide explains what changes and which operations support undo history.

Interface

Add a button and a custom windowParameters, actions, focus, and reopening a window without duplicating the interface.

Add import or export actions to the File menuRegister an action, select a file, handle asynchronous work, and control button availability.

Objects and data

Process selected objectsValidate selections, handle groups, and modify only compatible objects.

Build a generator with built-in objectsConfigure a small grid, create displays sequentially, and handle partial failures.

Read project data and export JSONMerge a project, obtain a geometry snapshot, and retrieve export data for Minecraft.

Extend tools

Add a HeadPaint toolCustom drawing tools, color, opacity, and the limits of paint history.

Control the environmentA panel for Minecraft environment time, moon phase, gamma, and render distance.

Localize a plugin's interfaceEnglish and Russian dictionaries, namespaces, and updating interface text.