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Unreal Engine 5 - Create Realistic Environment + PCG System

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Based on 103 ratings
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3D College

When creating projects in Unreal Engine 5, the environment is one of the most important parts of your game or cinematic. In many cases, you can rely on ready-made assets, but if you need something unique and extraordinary, the skill of creating realistic Levels is priceless.

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When creating projects in Unreal Engine 5, the environment is one of the most important parts of your game or cinematic. In many cases, you can rely on ready-made assets, but if you need something unique and extraordinary, the skill of creating realistic Levels is priceless.

That’s why I decided to prepare a course that serves as a complete guide from A to Z on how to create an Environment from scratch, using only Unreal Engine 5 and Megascans. You will learn how to create a Master Material with any number of Layers, which you can easily use in the future, and you’ll get familiar with working with Material Functions.

Next, we’ll create an Auto-Foliage System integrated with your Master Material to save you a lot of time and add variety. We’ll also build a PCG System for your Landscape and meshes from scratch, including advanced interactions, ensuring everything works and looks perfect.

If you want to create unique, realistic Environments efficiently, this course is definitely the perfect choice for you.

Here’s what makes this course stand out:

  • Always Updated: Regularly refreshed to include the latest UE5 updates, so you’re always learning with the most current tools and techniques.

  • Beginner-Friendly Structure: Start with no prior knowledge. Each lesson builds on the last, ensuring you gain confidence with every step.

  • Landscape: You will learn how to edit your Landscape for Cinematic production, using Megascans and Foliage System.

  • Thorough Fundamentals: Gain a solid understanding of Unreal Engine 5’s core features, fully preparing you for more advanced topics.

  • Modeling: A comprehensive breakdown of modeling, with the entire process done exclusively in Unreal Engine 5. Everything you see in the images will be created from A to Z in UE5. We will build a complete Roman temple from scratch, modifying meshes and materials as we go.

  • Master Material: We will build a Master Material for your landscape from scratch, in the most optimized way possible. Martin’s method eliminates "spaghetti" completely and gives you full control over all layers. Additionally, you’ll learn how to add new layers and completely eliminate tiling – we’ll create a system from the ground up.

  • Material Function: You’ll create a system you can reuse in your future projects. It will be optimized and fully modifiable, allowing you to control all key parameters. You’ll understand how to work with Landscape Materials, create custom materials, and modify textures and the appearance of your landscape in real-time.

  • Auto Foliage System: We’ll integrate functionality into our Master Material to let you freely add any foliage to your material's layers. Moreover, it will all work automatically across the entire landscape area.

  • PCG System: From scratch, we will build a complete PCG System, including advanced features, learning in a practical, hands-on way. By the end of this chapter, you’ll know everything about PCG.

  • Blocking Volume: You’ll learn how to use Blocking Volume in combination with the PCG System.

  • Spline + PCG: We’ll add a Spline system to the PCG. In this case, we will create a road leading to our Ruined Roman Temple. Additionally, you’ll learn how to control the parameters of individual Mesh Spawners in the PCG, giving you complete control over what and where it generates.

  • PCG Mesh System: To further expand your skills, we’ve added lectures on using PCG not only for landscapes but also for meshes. You’ll see how to control PCG behavior in an advanced way and save hours of work.

We will finish the course when you have a ready-to-use level, complete with a PCG system and fully functional landscape material, which you can easily reuse in your future projects.

In the final Lecture, we’ll also discuss Post Process Volume and Cinematics.

I've had the pleasure of creating and leading projects for many companies, including brands like EA, Plarium, Konami, and Square Enix. The extensive experience I've gained, I aim to pass on to aspiring artists in my courses, who find themselves in the same place where I once started my journey.

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What's inside

Learning objectives

  • How to install ue5, download marketplace assets, and navigate the engine.
  • Learn the ue5 fundamentals, navigation, essential tools, and set up your first project.
  • How to edit levels, add and control static meshes, use quixel megascans, and foliage.
  • How to create and customize unreal engine 5 master material and material instances.
  • Learn modeling tools to create full environment from scratch.
  • How to create landscape and populate it with auto-foliage system.
  • Learn how to use pcg system for your landscape.
  • Learn how to customize pcg system and create advanced interactions.

Syllabus

Introduction

Before we start, here’s a quick overview of the course structure.

How to install UE5, download marketplace assets, basic functions and hotkeys.
Read more

Download and install Epic Launcher to get Unreal Engine.

Select Template and create your UE5 Project.

Learn how to download FAB assets and Megascans.

You will learn the basic functions of UE5. I will show you how to control the view, important hotkeys, features of various windows, and what you should pay special attention to.

*I prepared list of most important Hotkeys & Commands in UE5. PDF file below:

Learn how to create basic Landscape layout for our Project.

We will create a Master Material for your Landscape built with any number of Layers and random Tiling function. Additionally, you will learn how to utilize Material Function availability in Unreal Engine 5.

We will continue creating Material Functions for additional Layers. You will learn the principles of proper naming conventions and how to organize parameters in a Material Instance - the parameters you will create for your Master Material!

Learn how to utilize Quixel Megascans for your Project.

Use Tools to sculpt, flatten and smooth your Landscape.

* I prepared 3 different Alpha Brushes for your project. You can download them from Resources tab:

We will prepare a blocking layout for your Roman Temple. You will learn how to properly plan your work and proportions for your 3D model.

Learn how to fast and easy replace blocking meshes with Megascans assets.

Create walls for our Temple using Modeling tools.

We will continue working with the Modeling system in UE5, create custom meshes, and you will learn how to modify geometry.

Create Material slots directly in the UE5, customize your meshes appearance and modify Megascans materials.

We will create a Roman Trim element using Modeling tools and by modifying the Material.

Learn how to use Model Tools to cut and customize your meshes.

Edit height of your custom walls, modify and prepare them for next phase.

Use Extrude, Push & Pull and other functions to build your custom roof.

Work with Materials to finalize look of your Temple floor. Prepare 3D model for advanced editing.

Using the Boolean Mesh function, we will create realistic damage to our structure.

Learn how to use UE5 Deform Tools with your meshes.

We will create photorealistic doors using Megascans and Modeling tools.

We will add an extra layer of quality by using high-quality decals. You will learn how to control them in interaction with the environment.

You will add 3D Plants to your Temple and learn more, useful Decals functions.

We will create interior for our Temple, including Megascans and customization process.

Let's finalize our Roman Temple 3D artwork, try to be creative and add extra layer of quality.

We will build our PCG Graph and start populating our level with high quality trees.

* Remember, the biggest strain on your GPU will come from the trees in the Megascans library. To optimize your project, in addition to converting them to Nanite, you can adjust the displayed LOD versions.

We will add additional meshes to our system, as well as new functions such as the Difference node.

We will add next Layer to our PCG Graph - Saplings.

Learn how to create and use Blocking Volume with our PCG System.

We will add 2 more Layers to our PCG Graph.

Create Spline System and add interactions with PCG.

We will create a Landscape Grass Type and add functionality to our Master Material.

Customize Megascans Materials to match our Environment colors and atmosphere.

Learn how to utilize our Landscape Layers and manually paint selected area of your level. We will also add new Landscape Grass Type to Master Material.

You will learn how to fully utilize the capabilities of Megascans to create a realistic wind effect, and we will add modifications to our Landscape Layers.

We will add more 3D assets from Quixel to make our level even more interesting.

We will add even more meshes to our PCG Graph, and you will learn how to use the "Attribute" node.

We will create new PCG Graph for our Roman Column meshes.

We will add even more control options to our new PCG Graph.

Let’s finalize our project and prepare it for Unreal Engine 5 cinematics.

It's time to showcase your work, and the perfect way to do this is by creating a Cinematic in UE5. In this additional Chapter, I will introduce you to Cinematics, Lighting, and Post Process Volume. If you want to learn more, we have prepared courses on these topics.

* I’ve prepared a PDF document with Rendering Tips, especially useful for working with Megascans.

Traffic lights

Read about what's good
what should give you pause
and possible dealbreakers
Provides a comprehensive guide to creating realistic environments in Unreal Engine 5, which is highly sought after in the game development industry
Teaches the creation of a master material with multiple layers, which allows for efficient and customizable environment creation
Explores PCG systems for landscapes and meshes, including advanced interactions, which are essential for procedural environment generation
Requires downloading and using Quixel Megascans assets, which may require a subscription or licensing fees for commercial use
Focuses on Unreal Engine 5, which is the latest version, ensuring learners are using current tools and techniques
Uses modeling tools within Unreal Engine 5 to create a complete Roman temple, which may not be relevant to all learners

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Reviews summary

Realistic ue5 environment creation with pcg

According to students, this course is a highly practical guide for creating realistic environments in Unreal Engine 5, focusing heavily on key modern features like the PCG System and crafting efficient Master Materials. Learners appreciate the step-by-step approach, which takes you through building a complete scene, including modeling within UE5 and integrating Quixel Megascans. While positioned as beginner-friendly, some note the pace can be challenging for absolute novices, suggesting some prior UE5 familiarity helps. The course is frequently praised for being up-to-date and providing techniques directly applicable to professional workflows or creating portfolio-quality work.
Uses current UE5 features and stays relevant with updates.
"It's great that the course uses the latest UE5 features and techniques, especially PCG."
"Appreciate that the instructor keeps the course updated to reflect changes in Unreal Engine."
"Learning workflows that are current and utilize modern UE5 tools feels very relevant and useful."
Hands-on experience building a complete, realistic scene.
"Loved building the Roman temple from start to finish. It's a great way to learn by actually doing."
"The project-based approach is fantastic. You apply what you learn immediately and end up with a cool result."
"Creating a full realistic environment with Megascans and PCG gives you a solid portfolio piece and practical skills."
"Building the entire scene step-by-step, including sculpting and material painting, felt very rewarding."
Excellent guidance on building robust, reusable master materials.
"The method for creating the master material for the landscape is genius - so organized and flexible."
"Understanding how to build a modular master material that eliminates tiling and includes features like auto-foliage is priceless."
"This course taught me the proper way to set up materials in UE5 for efficiency and control, which I can use everywhere."
"Creating custom materials and functions from scratch really helped solidify my material editor skills."
In-depth look at Unreal Engine 5's powerful PCG system.
"The PCG section was incredibly detailed and covered everything I needed to know to start using it effectively in my projects."
"Learning the PCG system from scratch with practical examples was the highlight for me. It felt very thorough."
"I gained a strong understanding of PCG, including advanced interactions and blocking volumes, which is super valuable."
"Covers the PCG system exceptionally well, showing advanced techniques and practical applications for environments."
Requires a capable computer for smooth performance.
"Working with UE5, Megascans, and PCG requires a decent machine. My performance dipped at times with complex scenes."
"Be aware that this course uses demanding assets and systems. Make sure your PC can handle it."
"The detailed environments and PCG graphs can be quite resource-intensive, impacting workflow speed."
Pace might be quick for those completely new to UE5.
"While it says beginner-friendly, some parts moved a little fast for me. I needed to pause and rewatch often."
"Having some basic familiarity with Unreal Engine helps. If you're an absolute first-timer, be prepared to take it slow."
"The course covers advanced topics quickly. A complete novice might feel slightly overwhelmed without prior exposure."

Activities

Be better prepared before your course. Deepen your understanding during and after it. Supplement your coursework and achieve mastery of the topics covered in Unreal Engine 5 - Create Realistic Environment + PCG System with these activities:
Review UE5 Fundamentals
Solidify your understanding of Unreal Engine 5 fundamentals to better grasp the course's advanced environment creation techniques.
Browse courses on Unreal Engine
Show steps
  • Review the Unreal Engine 5 documentation.
  • Complete a beginner tutorial series on Unreal Engine 5.
  • Familiarize yourself with the UE5 interface and basic tools.
Read 'Mastering Unreal Engine 5'
Gain a deeper understanding of Unreal Engine 5's capabilities and workflows by studying a comprehensive guide.
View Putting Knowledge to Work on Amazon
Show steps
  • Read the chapters related to environment creation and materials.
  • Experiment with the techniques described in the book within Unreal Engine 5.
  • Compare the book's approach to the course's methods.
Create a small diorama
Practice environment creation skills by building a small, self-contained scene in Unreal Engine 5.
Show steps
  • Choose a theme for your diorama.
  • Gather assets from Megascans or create your own simple models.
  • Assemble the scene and adjust lighting and materials.
  • Iterate on the design based on feedback.
Four other activities
Expand to see all activities and additional details
Show all seven activities
Explore advanced material techniques
Expand your knowledge of material creation by following tutorials on advanced techniques like shader creation and procedural texturing.
Show steps
  • Search for tutorials on specific material effects you want to learn.
  • Follow the tutorial step-by-step, understanding each node and parameter.
  • Adapt the techniques to your own projects.
Document your PCG system
Reinforce your understanding of PCG systems by creating a detailed guide explaining your own implementation.
Show steps
  • Describe the purpose of each node in the graph.
  • Outline the structure of your PCG graph.
  • Explain how the parameters affect the generated environment.
  • Include screenshots and diagrams to illustrate your explanations.
Study 'Unreal Engine 5 Cookbook'
Learn practical solutions to common environment creation challenges by consulting a recipe-based guide.
View Putting Knowledge to Work on Amazon
Show steps
  • Identify specific challenges you face in your environment creation projects.
  • Find relevant recipes in the cookbook that address those challenges.
  • Implement the solutions and adapt them to your specific needs.
Contribute to an Unreal Engine project
Deepen your understanding of Unreal Engine 5 by contributing to an open-source project related to environment creation or PCG systems.
Show steps
  • Find an open-source Unreal Engine project on GitHub or a similar platform.
  • Review the project's documentation and contribution guidelines.
  • Identify a bug or feature you can contribute to.
  • Submit a pull request with your changes.

Career center

Learners who complete Unreal Engine 5 - Create Realistic Environment + PCG System will develop knowledge and skills that may be useful to these careers:
Environment Artist
An environment artist focuses on crafting the visual look of game worlds, and this course aligns perfectly with that work. This course, using Unreal Engine 5, directly teaches the skills needed for this role, such as creating master materials, setting up auto-foliage systems, and building PCG systems. The course emphasizes creating realistic environments, a core responsibility of an environment artist. You will also learn how to work with landscape materials, modify textures, and use modeling tools. All of these are essential for creating a compelling game environment.
See salaries and explore the career path for Environment Artist
Landscape Artist
A landscape artist focuses on creating realistic and immersive outdoor environments, and this course helps build a foundation for such a career. The course directly addresses how to edit landscapes for cinematic production, using Megascans and foliage systems. A landscape artist benefits greatly from the sections on sculpting, flattening, and smoothing landscapes, which are core to this role, as well as knowledge of master materials and material functions. This course is designed to teach you how to build landscapes from the ground up, which is critical for the work of a landscape artist.
See salaries and explore the career path for Landscape Artist
Level Designer
A level designer crafts the environments for video games, and this course is a great way to start. Level designers often use tools like Unreal Engine 5 to create immersive and engaging spaces. This course helps build a foundation in environment creation from scratch, using only Unreal Engine 5 and Megascans, which are both essential for this role. Skills in creating master materials, auto-foliage systems, and PCG systems are valuable in level design. This course focuses on creating realistic environments, a key aspect of the work of a level designer.
See salaries and explore the career path for Level Designer
Game Artist
A game artist is responsible for creating the visual assets for games, and this course provides many directly applicable skills. This course focuses on building realistic environments from the ground up in Unreal Engine 5, utilizing tools such as Megascans and foliage systems, all of which are key to the work of a game artist. In particular, the skills in master materials, auto-foliage, and PCG systems can help an artist create visually appealing and performant in-game levels. The course also covers aspects such as modeling, material creation and customization.
See salaries and explore the career path for Game Artist
World Builder
A world builder constructs the environments and settings in games, often using tools like Unreal Engine 5, which is the focus of this course. World builders benefit from the course's emphasis on creating realistic environments from scratch. The course also teaches how to create landscapes, master materials, and PCG systems, all of which are tools a world builder would use daily. This course gives specific knowledge of how to edit landscapes and integrate foliage into the environment, assisting with the creation of a believable world.
See salaries and explore the career path for World Builder
Cinematic Artist
A cinematic artist creates in-game cinematics and cutscenes and this course is a good starting point for such a career. This course's focus on building realistic levels within Unreal Engine 5 relates directly to the work of a cinematic artist. The course covers landscape editing for cinematic production, using Megascans, and foliage systems. Also, the course's final lecture discusses post-processing and how to create cinematics in UE5, which is especially helpful for a cinematic artist. This course prepares aspiring cinematic artists to create visually impressive scenes.
See salaries and explore the career path for Cinematic Artist
Virtual Production Artist
A virtual production artist works on the creation of digital environments for film and other media, and this course is a valuable resource for this career. The course focuses on using Unreal Engine 5 for creating environments from scratch, and this is an essential skill for a virtual production artist. This course covers the creation of custom materials and the use of PCG systems, and it also gives instruction on landscape and environment editing, all of which relate directly to the work of a virtual production artist. The course also touches on the use of post-processing techniques, which helps in creating realistic visuals.
See salaries and explore the career path for Virtual Production Artist
3D Modeler
A 3D modeler creates the assets used in games and other 3D applications. This course teaches 3D modeling using the modeling tools in Unreal Engine 5, making it relevant for the work of a 3D modeler. It guides a learner through the process of creating a Roman temple from scratch, modifying meshes, and customizing materials. This course dives into the fundamentals of modeling and teaches how to use modeling tools, directly relevant to the daily tasks of a 3D modeler. Understanding of material customization is also critical for this role.
See salaries and explore the career path for 3D Modeler
Technical Artist
A technical artist bridges the gap between art and technology in game development, and this course may be useful for this role. Technical artists need a strong understanding of the tools used by artists, and this course provides deep experience with Unreal Engine 5, including master materials, auto-foliage, and PCG systems. Technical artists need to optimize art assets for performance. This course gives background in creating optimized materials and systems. The course also covers how to use material functions and customize them, which is important for a technical artist.
See salaries and explore the career path for Technical Artist
Texture Artist
A texture artist is responsible for creating the textures that define the surfaces of 3D models, and this course gives a background that may be useful for such a role. This course dives deep into materials and landscape material creation within Unreal Engine 5, which can be beneficial for a texture artist. The course covers how to customize and modify textures, which relates directly to the work of a texture artist. This course may help a texture artist as it covers working with material functions and integrating them within a larger project.
See salaries and explore the career path for Texture Artist
Lighting Artist
A lighting artist is responsible for lighting scenes in games and films, and this course may be helpful for this career. While this course does not focus on lighting as its primary topic, much of a lighting artist's work relates to the environment and assets, which are the focus of this course. The skills learned here around level creation, material customization, and environment design can be a foundation for understanding how light interacts with game assets and levels. The final lecture of this course touches on post-processing and cinematics, which are also relevant to lighting artists.
See salaries and explore the career path for Lighting Artist
Game Developer
A game developer works on the creation of video games, and this course may be useful for this career path. This course focuses on skills essential for game developers, including level design and environment creation using Unreal Engine 5. While a game developer's role is broad, understanding how game environments are built is critical, and skills in master materials, auto-foliage, and PCG systems, as taught in this course, are applicable. This course provides knowledge about the process of creating and customizing game assets and environments, which is necessary for a game developer.
See salaries and explore the career path for Game Developer
Technical Animator
A technical animator works on the technical aspects of animation to ensure smooth integration in games. While not directly focused on animation, the course delves into the technical aspects of environments and their integration in Unreal Engine 5. The course may be helpful as it discusses creating systems from scratch, including master materials, auto-foliage, and PCG systems. A technical animator may find the course useful in understanding how assets are built, as well as how to organize parameters in a material instance.
See salaries and explore the career path for Technical Animator
VFX Artist
A visual effects artist creates special effects for games and film. Although this course does not directly focus on visual effects, the course may be helpful as foundational knowledge for this role. The course includes techniques in environment creation in Unreal Engine 5, which can inform an understanding of how effects can be integrated into a scene. Concepts such as material modification and customization may be helpful to a visual effects artist. The course includes work with blocking volumes and splines, which are helpful for visual effects.
See salaries and explore the career path for VFX Artist
Motion Graphics Artist
A motion graphics artist creates animated graphics for various media, and this course may be useful for this career path. While the course does not directly teach motion graphics, this course teaches the fundamentals of the Unreal Engine which is useful for real time rendering and real time graphics. A motion graphics artist may find this course useful for understanding how to construct complex scenes within a 3D engine, including how to customize and interact with materials, landscapes, and foliage. This course may help in building skills useful for creating animated scenes.
See salaries and explore the career path for Motion Graphics Artist

Reading list

We've selected one books that we think will supplement your learning. Use these to develop background knowledge, enrich your coursework, and gain a deeper understanding of the topics covered in Unreal Engine 5 - Create Realistic Environment + PCG System.
Cover image
Putting Knowledge to Work
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Provides a comprehensive overview of Unreal Engine 5's features, including environment creation, materials, and lighting. It serves as a valuable reference for understanding the underlying concepts behind the course's practical exercises. While not required, it offers additional depth and alternative approaches to the topics covered in the course. It is commonly used by both students and industry professionals.
Putting Knowledge to Work
Paperback
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Putting Knowledge to Work
Kindle Edition
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Effort
6 total hours
Via
Udemy
Instructor
3D College
Language
English
Traffic lights
Read about what's good
what should give you pause
and possible dealbreakers
Provides a comprehensive guide to creating realistic environments in Unreal Engine 5, which is highly sought after in the game development industry
Teaches the creation of a master material with multiple layers, which allows for efficient and customizable environment creation
Explores PCG systems for landscapes and meshes, including advanced interactions, which are essential for procedural environment generation
Requires downloading and using Quixel Megascans assets, which may require a subscription or licensing fees for commercial use
Focuses on Unreal Engine 5, which is the latest version, ensuring learners are using current tools and techniques
Uses modeling tools within Unreal Engine 5 to create a complete Roman temple, which may not be relevant to all learners
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