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🔰Fab Assistant 🔰

Fab Assistant is designed to streamline and validate your plugin submission workflow for the FAB platform.

Preparing a plugin for FAB requires multiple validation steps, proper metadata formatting, and strict compliance with platform requirements. FabAssistant brings all of this directly inside Unreal Editor, helping you avoid common mistakes, reduce rejections, and speed up your submission process.

Whether you're an individual developer or part of a team, FabAssistant ensures your plugin is ready for submission with confidence.

✨Features

• UPlugin Editor & validator

  • Automatic re-validation on descriptor changes

  • Real-time validation with errors and warnings

  • Section-based layout for clear organization

  • Platform Allow list Editing

  • Icon validation

• Fab Requirements

  • Copyright validation

  • Folder structure validation

  • Required fields validation

  • Naming convention Validation

  • Copyable Technical details

  • Copyable Asset details

  • Map Lighting Validation

  • Blueprint Error Validation

• Built in Bulk rename Assistant

• Build Mode

  • Automatically detects all installed Engines

  • Multi-Version Build Queue

  • Creates Zip file after Packaging Plugins

  • Live packaging logs View with easy copy options

• Clean Slate-based Unreal Editor UI

• Centralized, reusable validation logic

• No manual JSON editing required

Notes

• Editor-only plugin

• No runtime dependencies

• Does not modify engine source files