MAG Editor Essentials FREE

MAG Editor Essentials FREE is a professional-grade Unity Editor toolkit that provides essential tools for performance analysis, memory auditing, scene diagnostics, and project cleanup.

This free package is designed for mobile developers, low-end device optimization, open-world projects, large scenes, and performance-critical games, offering a production-ready workflow used in real commercial projects.

It allows developers to identify memory spikes, detect heavy assets, remove hidden bugs, clean broken components, analyze scene complexity, and improve editor & runtime performance — all directly inside the Unity Editor.

🔥 Included Tools

✅ Scene Memory Budget Estimator

Estimates the real runtime memory footprint of the active scene, including:

• Textures
• Meshes
• Materials
• Shaders
• Audio clips
• Animation clips
• Other engine resources

Features:

• Android texture override estimation (ETC2, ASTC, etc.)
• Peak memory simulation using overlap factor
• Engine & managed memory overhead simulation
• Realistic load-time peak calculation
• Risk gauges for 3GB & 4GB mobile devices
• List of top memory-consuming assets with direct ping navigation

Perfect for:

• Mobile optimization
• Low-end device support
• Memory budgeting before release
• Avoiding crashes caused by memory spikes

✅ Selected Object Memory Inspector

Displays detailed runtime memory usage for any selected object or prefab, including all dependencies.

Features:

• Recursive dependency scan
• Real memory size estimation
• Precise breakdown per object
• Helps instantly identify heavy models, prefabs, materials, and textures

Perfect for:

• Finding memory hogs
• Optimizing complex prefabs
• Reducing RAM usage
• Asset-level optimization

✅ Segment Auditor Window (Scene Complexity Analyzer)

Analyzes scene complexity and memory usage for additive and segmented scenes, ideal for large worlds and streaming setups.

Features:

• Scene memory footprint estimation
• Renderer count
• Collider count
• Triangle & vertex statistics
• Texture & material usage tracking
• Scene focus navigation
• Performance bottleneck detection

Perfect for:

• Open-world games
• Streaming scene setups
• Large environments
• World partitioning optimization

✅ Missing Scripts Cleaner

Scans and removes missing MonoBehaviour references from:

• Current scene
• All open scenes
• All build scenes
• All prefabs in the project

Features:

• Safe preview mode
• One-click cleanup
• Full hierarchy scanning
• Detailed statistics
• Precise object navigation

Perfect for:

• Fixing hidden editor bugs
• Reducing serialization overhead
• Improving editor stability
• Cleaning legacy projects

✅ Opaque Material Alpha Auditor

Detects opaque materials that incorrectly reference alpha textures, which can cause:

• GPU overdraw
• Rendering inefficiencies
• Performance drops on mobile devices

Features:

• Full material scan
• Automatic detection
• Direct object & material ping
• Overdraw risk identification

Perfect for:

• GPU optimization
• Mobile rendering performance
• Shader correctness auditing

✅ Find Objects On Layer

Utility tool that instantly finds and selects all objects using a specific Unity layer.

Features:

• Fast scene scanning
• Layer-based object filtering
• Batch selection
• Editor navigation shortcut

Perfect for:

• Collision debugging
• Rendering layer validation
• Physics layer analysis
• Culling & optimization workflows

🎯 Designed For

✔ Mobile games

✔ Low-end Android devices

✔ Performance-critical projects

✔ Open-world games

✔ Large-scale scenes

✔ Optimization pipelines

✔ Production-ready workflows

🚀 Benefits

✔ Detect memory spikes before they crash your game

✔ Reduce RAM usage

✔ Improve runtime FPS

✔ Optimize GPU performance

✔ Clean hidden bugs

✔ Improve editor stability

✔ Make projects production-ready

💎 Professional Workflow

MAG Editor Essentials FREE integrates seamlessly into the Unity Editor and provides professional diagnostics & optimization workflows, saving developers hours of manual debugging and profiling.