I will create open world unreal engine or unity 3d game environment with custom assets


About this gig
Want to transform your game concept into a beautiful, detailed, and gameplay-ready 3D world?
I will create a professional open world Unreal Engine or Unity 3D game environment designed around your game's style, gameplay, and performance requirements.
Whether you're developing an open-world RPG, survival game, adventure game, FPS, TPS, horror game, simulation, or multiplayer experience, I can build environments that feel immersive, believable, and ready for gameplay.
With strong experience in Unreal Engine and Unity, I can create everything from natural landscapes and forests to urban areas, roads, buildings, interiors, industrial locations, and large explorable worlds.
What You Can Get:
- Open-world 3D environments
- ️Mountains, landscapes & terrain
- Forests, vegetation & foliage
- ️Cities, towns & urban environments
- Buildings, structures & locations
- ️Roads, paths & terrain systems
- Gameplay-ready environment setup
- Lighting and atmosphere
- Materials and environmental details
- Modular environment systems
- ️Environmental effects
- Performance optimization
- Unreal Engine / Unity integration
Please contact me before placing an order so we can discuss your environment requirements.
Delivery style preference
Please inform the freelancer of any preferences or concerns regarding the use of AI tools in the completion and/or delivery of your order.
Get to know Yaro Kulchyckyj
Software Engineer Real Time MR VR Systems C plus Unreal Engine 5
- FromUnited States
- Member sinceApr 2026
- Avg. response time1 hour
Languages
English, Spanish, Dutch, German
My Portfolio
Other Game Art Services I Offer
FAQ
1. Can you create environments for Unreal Engine 5?
Yes. I can create and configure environments specifically for Unreal Engine 5, including terrain, foliage, lighting, materials, modular assets, and gameplay-ready scenes.
2. Do you also work with Unity?
Yes. I can create 3D environments for Unity and organize the scene for efficient gameplay and future development.
3. Can you create a complete open-world map?
Yes. Large open-world projects can be developed in stages. The final scope depends on map size, asset requirements, level of detail, and project complexity.
4. Can I provide my own 3D models?
Absolutely. You can provide your own models, textures, references, concept art, or asset packs, and I can integrate them into the environment.
5. Can you create realistic environments?
Yes. I can create realistic, stylized, cinematic, low-poly, or game-specific environments depending on your desired visual direction.
6. Will the environment be optimized?
Yes. Optimization can include appropriate asset organization, LOD considerations, foliage optimization, materials, lighting, draw-call awareness, and other engine-specific techniques.
7. Can you create environments for an RPG, FPS, horror, or survival game?
Yes. I can design environments around different gameplay genres and mechanics.
8. Do you create custom assets too?
Yes, depending on the package and project scope. Custom assets can be included as an additional requirement for larger projects.
9. Can you work from concept art or references?
Yes. You can provide screenshots, concept art, sketches, mood boards, videos, maps, or examples of environments you like.
10. Should I contact you before ordering?
Yes. Please contact me first, especially for large open-world environments, so I can review your requirements and recommend the appropriate package.

